SCIENTIFIC ABSTRACT VAYNSHTEYN, B.Z. - VAYNSHTEYN, E.YE.

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SCIENTIFIC ABSTRACT
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VAYNSIITEYIT., B.Z., inzh. I Membrane actuators of traction devices ror the rolJing stock of electric railroads. Vest. T,`)NII 14P8 25 rio.l.:9-13 166. (141RA 19:2) MYFEITS, Ye.B, "'ZI1,; VAYPISHTEPYN. B.Z., inzh,; OUDAIVUE, G.G., 'Inzh.; ZHITKOV,'.,.i,Ya.,- irzh. Nciw design of a relieraing switch for electric rolling stock and die3el locomotives. Elaktrotekhni.ka 35 ria.11:11-12 11 164. (MIRA 18:6) VAYNSHTEYN, B.Z. (Tbilisi); VOLIF, AX, kand. tekhn. nauk Experimental study of the heating and cooling of the trtation motors of main line electric locomotives. Elektrichestviy -- 'z no.10:85-86 0 164. (MIRA 17%12) 1. Vaesoyuznyy nauchno-lasledovatellskiy institut zheleznodo- rozhnogo transporta, Urallskoye otdeleniye (for Vollf). VAYNSHTEYN, B.Z., inzh. "Electric traction apparatus" by N.M. Balalov and B.P, Petrov. Reviewed by B.Z. Vainshtein. Elektrotekhaika 35 no.1:60-62 Ja 164. (KIRA 17:2) CHUMBURIDZE, I.P. (Tbilisi); VAYNSIITEYN, B.Z. (Tbiliii) Voltage unification in the circuit control of the rolling stock. Zhel.- dor.transp. 45 no.1203-54 D 163. OvaM 17:2) 1. Direktor Tbilimakogo nauchno-issledovatel'skogo clektrotekhnicheakogo instituta (for Chumburidze), 2. Rukovoditell laboratorii Tbilisskogo nauch- no-issledovatellskogo elektrotekhnichaskogo institata (for Vaynshteyn). AMIRAGOW, E.M.; VAYNSHTEYNp B.Z. Diaphragm drives for the apparatus of the series VL8 electric locomotive. Elek. i tepl. tiaga, 7 no,,9.*9-10 S t63. (MIRA 16:10) 1. Glavnyy konstruktor Tbilisakogo elektrovozostroitellnogo zavoda im. T.I.Lenina (for Amiragov). 2. Rukovoditell laboratorii Ifauchno-isaledovatellskogo clektrotekhnichoskogo instituta Soveta narodnogo khozyaystva Gruzinskoy SSR (for Vaynshteyn). HMIDZE V N---- inzh..-VAYYSHTEYIT - B.Z- - inzh,,--- -- - --- - - .9 . .9 P Means for increasing the operational reliability of electrical equipment. Vest. ekeltroprom. 34 no-300-51 Mr 163. (MIRA 16:8.) (Electric industries--Quality control) (Electric machinery) P J. HITKOV, N.Ya. y KUCHAVA, V.A~ BEMENISHULI B.G. - Lightened pantograph for high-speed rolling stock. Elek. i tepl. tiaga 7 no.3.'6.-7 Mr 163,, (MIRA 16:6) -1. Sotradniki otde3.a elaktricheskoy tyagi Nauchno-issledovatell- ;f skogo elektrotekhnicheekogo institute. Savata, narodnogo khozyaystva Gruzinakoy SSR,, (Electric railroads-Wires and viring) BELYAYEV, Igor' Alaksandrovich; VAXNSHTEYN, Boris Zinovlnviah VETROV9 N.I., inzh., retsenzent; KALININ, V.K., kam. tekhn. nauk %I red.; KHITROVA, N.A., lekhn. red. (Mechanization of work and automation of systems in contac- network maintenance) Mekhanizatsiia rabot i avtomatizatsila ustroistv na distantsiiakh kontaktnoi seti. Moskva, Trans- zheldorizdat, 1963. 84 p. (MIRA 16:5) (Electric railroads-Wires and wiring) ,YAYMHTEYN, B,Z. . inzh. "High-voltage switch drives" by I.G.Norovlakovskii, Reviewed by B.Z.Vainshtenin. Elek.sta. 34 no.2:92 F 163. (MM 16s,4) (Electric switchgear) (Koroviakovskii, I.G.) VAYNSETMI, B.Z., inzh.,- GUDPVADZE, G.G,, inzh.; KHEIFITS, Ye.B., inzh. Use pf dia^M drives in electric traction machinery. Vest. alektroprom. 33 no.9:37-39 S 162. (MIRA 15:10) (Electric railway motors-Equipment and supplies) VAYI".SIIT-IeYII, B.Z. -1 Thirtieth anniversary of t1le electrification of railroad transportation in the Suram Pass. Elcktric',jestvu n0-8:83-87 Ag 162. (RULk 15.7%, (Suram Range-Electric railroads) VAYFSHTEYN, B.Z., inzh.,- GUDAVADZE, G.G., inzh.; KH-EUITS,, Ye.B.,, inzh. Design and calculation of the group controllers of the rolling stock. Vest. TSITII IMS 21 no.l!15-19 162. WIRA 15:2) 1. Nauchno--issledovatellskiy elektroteklinicheskiy institut., g. Thilisi. (Electrl:g~ controllers) BEZHANOV, V.G., inzh.; VINNIKOV, I.L., lnzh.; VAYNSHTE)DI, B.Z., inzh. Study of the commutation of an electric traction machine with a lam- inated yoke operating with a pulsating potential. Vest. elektroprom. 31 no-10:13-15 0 160. (MIRA 1-5-1) (Electric railway motors) (Electric locomotives) VAYNSHTLMI, B.Z. , inzh. Concerning the types of relay equipment used in signaling and automatic control systems* Energetik 9 no,21:10-12 X 161, (Automatic control) (Electa,ic relays) UYNSHTEYNj, B.Z., inzh. In r6gard to V.G. Vasillev's article nDecreasing the m;mbp-r of elements in lead-acid storage batteries at electric power plante.n Elek. sta* 32 no. 5:93 My 161. (MIRA IJ.--5) (Storap~-UfMrUo) (Zlectria powec )Aaut3-Sqvdpment and supplies) (vasillevil VA) VAYNSHTM, B.Z., inzh. Goncerning the magnitude of the voltage in control circuits of rolling stock. Vest. elektroprom. 31 no-11:31-32 IT '60. (MIU 13:12) (Locomotives) ,.:VAYNSHTHYR, B.Z. How to prevent damages to frequency triplem Rleki tepl.tiaga 4 no.2:26 if 16o. - (MIA 13:6) 1. Rukovoditel' laboratorii Hauchno-iseledovatel'skogo elektrotekhni- joheskogo instituta sovnarkhoza Grmzinskoy SSR, g. Tbilisi. (frequency changers) . VAYNSHTEYN, B. Z. Valuable textbook pertaining to the safety of working conditions. From.energ. 15 no-3:6i-62 mr 16o. 04IRA 13:6) 1. Hauchno-isaledovateliskiy elektrotekhnicheskiy institut Soveta narodnogo khozyaystva GSSR. (Electric engineering-Safety meaeures) I --,VAYNSIITLFYN, B.Z. , inzh. Measuras for Inproving the operation of the U14 frequency tripler. Prom.ennrg. 15 no.2:27 7 160. (141RA 13:5) (Electric railroads--Equipment and supplies) (Frequency changers) VAYNSHTEYN, B.Z. zh. Remote control of pole sritchea, Elek.i tepl. tiaga 5 no.10:22- 23 0 to'l. OMIRA 14-1-10) Remote control) ectric railroada-Switetes) M ,a I . I - 'f L) 'I f -OU ACC NR1 AP6000279 SOURCE CODE: UR/0232/65/000/010/0058/0061 AUTHOR: Vaynsht~ (Engineer) ORG: None TITLE: Repair and quality of electric equipment of electric locomotives SOURCE: Zheleznodorozhnyy transport, no. 10, 1965, 58-61 TOPIC TAGS; locomotive, electric equipment, reliability engineering ABSTRACT:. The author reports that in 1963 there was an incidence of equipment failure at the rate of 2. 29 per one million kilometers of d-c electric locomotive runs, and 8. 45 per one million km of a-c locomotive runs. The economic factors of the unreltability of equipment are discussed, the need for taking the repairability of equipment into consideration Is stressed, and it is pointed out that the design of equipment which Is not only reliable, but simple to install and to repair, yields considerable savings since Increased repairability more than compen- sates for the extra costs involved in the initial outlay. A comparison Is made between a-c locomotive and d-c locomotive equipment, and the components most likely to fail are discussed, as weil as some of the causes of their failure. it is noted in conclusion that an analysis of the statistical data of accidents due to the electrical equipment of a-c and d-c locomotives, to- gether with the development of a methodology of full-scale tests and speeded up studies of models of new equipment under difficult operating conditions will make it possible to develop equipment with the necessary degree of reliability and repairability. It is suggested that this Lgard 1/2 UQ* MI.335,2.94:019.3.001.2 L 9657-66 ACC NRI AP6000279 work be performed as quickly as possible. Orig. art. has: 2 figures and 4 tables. SUB CODE: 09,13 SUBM DATE: None card -VA'Y.NSIITEYN,--D-M., inzh.j- DVOROKOVSKIYj G.I.p inzh.; MAKINj N.P., inzh. Using pol7ethylene pipes for atuomatic coAtrol systems. Mont.i spets.rabo v stroie 24 no.12:11-12 D 162. (MIRA 15:12) (Pipep Plastic) (Automatic control) ?e YAXNSHTEYN Daniil Maksov~cb ARKHIPOV, V.G., inzh.p retsenzent; PMOSBNOVp M.N., inzh.,, retsenzent.-, DUGINA, N.A.., tekhn. red. Chistallation of regulatory and automatic control devices] Montazh priborov kontrolia i avtoraticheekogo regulirovaniia; spravochnik. Moskva Maohgizp 1962. 302 p. (MIRA 15:12) fAutomatic control) BANIT, F.G., inzhezier, VAY-IISHT?,1-11, D'.HL_GOL'DF.AR1-3, Yu,11., inzhener. Radioactive slurry galige for rotnr-f kilns. TSement 22 no-5:13-15 S-0 '56. (MLRA 10:1) (Gamma rsys--Industrial applicntions) (Kilns. Rott-try) 1A PHASE I BOOK EXPLOITATION SOV/5411 Konferentslya po fiziko-khimicheakim osnovam Proizvodstva stalf. 5th, Moscow, 1959. Fiziko-khimicheakiye oanovy proizvodstva stall; trudy konferentsil (Physicochemical Bases of Steel Making; Transactions of the Fifth Conference on the Physicochemical Bases of Steelmaking) Moscow, Metallurgizdat, 1961. 512 p. Errata slip inserted. 3. 700 copies printed. Sponsoring Agency: Akademiya nauk SSSR. Institut metallurgit imeni A. A. Baykova. Responsible Ed.: A.M. Samarin Corresponding Member, Academy of Sciences USSR; Ed. of Publishing House: Ya. D. Rozentsveyg. Tech. Ed.: V. V. Mikhaylova. Card 1/16 -W-V Emma""" Physlcochemical Bases of (Cont.) SOV/5411 PURPOSE: This collection of articles Is Intended for engineers and technicians of metallurgical and machine -building plants, senior students of schools of higher education, staff members of design bureaus and planning Institutes, and scientific research workers. COVERAGE: The collection contains reports presented at the fifth annual convention devoted to the review of the phyBicochomical bases of the steelmaking process. These reports deal with problems of the mechanism and kinetics of reactions taking place in the molten metal in steelmaking furnaces. The following are also discussed: problems involved In the production of alloyed steel. the structure of the Ingot, the mechanism of solidification, and the converter steelmaking proceas. Th& articles contain conclusions drawn from the results of experimental studies, and are accompanied by references of which most are Soviet. Card 2/16 Physicochemical Bases of (Cont.) SOV/5411 Regime and the Gas Content in Metal 94 Povolotskiy, D. Ya. , I. A. Lubenets, M. 1. Kolosov, D. Ya. Vgyn s~~ and A. N. Morozov. Desiliconizing With Oxygen for Pig fron Open-Hearth Furnaces 99 Shalimov, A.G., and A. K. Petrov. Investigating the Effective- ness of Treating the Molten Electric Steel by Synthetic Lime- Alumina Slag 106 [The Investigation was conducted under the guidance of S. G. Voinov, Candidate of Technical Sciences, with the participa- tion of staff members of TsNHChM (Central Scientific Re- search Institute of Ferrous Metallurgy) A. I. Osipov, Candi- date of Technical Sciences, Ya. M. Bokshitskiy, Engineer, A.G. Shalimov, Candidate of Technical Sciences, L. F. Kosoy, Engineer, A. I. Polyakov, and staff members of the Zlatoustovskiy metallurgicheskiy zavod Card 6/16 VAYNSHTEYN,- E.-- Payment by means of remittances. Dan. i kred. 14 no.11:43-44 N 156. (MLRA 9:12) (Bills of exchange) VAYNSHTZYN E 14, Improve the disbursement operation of local budgets. Fin.SSSR 18 no.1:51-55 Ja '57. (MT-RA 10:2) (Finance) 11 - VAYUSHTMo I. "Collection of accounting and operational exercises-in the State Bank" by V. Shchelokov. Reviewed by E. Vainshtein. Dan. i kred. 16 no.5:93-95 My 158. NiRA 11:6) (Banks and banking-Accounting) (Shchelokov, V.) VATNSHTLMI, E. Fulfillment of receipts and*dis~uraemiants in the Soviet qtate budget.$Den.-i kred. 16 no.11:36-39 N 158. (HIRE 11:12) (Budget) 4~4 VATNSHTWN, E. A question that deserves attention. Fin. GSSR 19 no.l0s4P-47 0 158o (MIRA 3-1:11) (Odessa Province-Finance) L 04603-67 P,'T(I)/EVIP(e)/EViT(m)/r/Ei.P(t)/ETI IJP~c) 3~/GG/ATJ~.111 -Acc~ NR i-A-P-60-3 3-819 so 02697 D7~-/_ 667OW1 06416OSV605 AUTHOR: Taukerman, V. G.; ~yubin, V. M.; Vaynshteyn, E. Ye.; Fedorova, G. A. ORG: Institute of inorganic Chemistry, Siberian Department, AN SSSR, Novosibirsk (Institut neorganicheskoy khimii Sibirskogo otdeleniya AN SSSR) TITLE: Photoelectric pr02erty of the selenium-arsenic-thallium semiconductor films in the x-ray spectral region SOURCE: AN SSSR. Sibirskoye otdeleniye. Izvestiya. Seriya khimicheskikh nauk, no. 2, 1966, 51-58 TOPIC TAGS: semiconductor film, arsenic selenide, thalliumtarsenic photoconductive film, x ray photography, TV tube , ABSTRACT: The effect of thallium addition on the photoconductivity of amorphous se'lenium-arsenic semiconductor films, 0.3-7 p thick, has been studied extensively in view of the expected improvement in photoelectric property of Se-As films. The first experimental data of the authors on the Se-As-71 films were published elsewhere [FTT, 1965]. The films of T12Se-10AYe~ T12Se-2AS2Se3; T12Se-As2Se3; 2Tj2Se*As Se3; and,3Tl2Se-As2Se3 were deposited on various substrates by vacuum vaporization. Th6 T12Se-As2Se3 films were found to be the most promising in applica- tion in the x-ray spectral region and displayed greater photoeffect than the best thallium-free films in the visible spectral region. Radiosensitivity of the UDC: 541.123.3+546.23119'683 L 04603-67 ACC NRt AP6033819 T12Se-As2Se3 films versus thickness and preparation technique, x-ray dosimetric ~nd volt-ampere characteristics, kinetics and spectral distribution in the 0.5-1.5 A range of x-ray conductivity of the films were determined, as well as the quantum yield of the photoconductive effect and the energy of formation of a single electron- hole pair. A vidicon-type camera tube, photoconductive in the visible and x-ray spectral regions, was constructed with a TlZSe-As2Se, film deposited on a beryllium face plate as a target. The first experiments with such a vidicon tube showed a short rise time (of the order of tenths of a second) of the system and the feasibilip of visualization of the x-ray pictures and of measurement.of the radiation intensity in different areas of the target. Orig. art. has: 8 figures and 2 tables. SUB CODE: ll/ -SUBM DATE: 30Jul65/ ORIG REF: 017/ ATD PRESS: 5100 Card 2/2 -..-,---VA7NSH.TEYN.Ee Surplus stock of materials in public institutions. Fin. SSSR 22 no. 4:39-41 Ap 161 (MIRA 14:4) (Public institutions-Equipment and supplies) (Banks and banking) . AYNSHTLMI, E.; KMTSIKO, Ye. Practical training of students in State Pank branches. Den. j kred. 18 no.10:57-63 0 160. (KIRA 13:10) (Finance--Study and teaching) (Banks and banking) BERLIN, A.A.; VAYNSHTEYN, E.F.; CHERKASHIN, M.I.; 140SHKOVa.IY, Yu.Sh. Polymers with a conjugate bond system in macromolecular chains. Part 32: Proparition and propartles of 1-polyhoxyne. Vysokom.soed. 5 no.9-. 1354-1359 8 163. (MIRA 17:1) 1. Institut khi~icheskoy fiziki AN SSSR. ~7 ~' ~- O(T) MM I D= ZX=rTATICK 307/1700 2htwisly I Tsescrusmoto sovoshchawya po spakt kopil. 1956. "M Atcomays. 0 spektroakeplya Nat rials or'th* loth All-Vnlon ~m 3 Vol 2: Atomic Spectroscopy) eatrascopy, 1956. _ g vmwOcCo univ., 1 58. 568 V. (Series: Its: ? Vi "GaWly aborntle, v7p.4(9)) 3 000 copies printed. Additional Sponsoring Agaocy3 Ak&doWya nguk 333R. Mcadealya, po SpWctroskopl.l. Witarlal Boards 0.3. LwAsborg, Academician, (Resp. Ed.); U.S. Negorant, Doctor or Physical and NathematicAl, Soleness; X-f- Faballisakly. Doctor of Physical " Mathematical Science*; V.A. ftbrLkant, Doctor of PhyaLcal and Nathematical-341*nCeS. T.G. Itorltabdy, Candidate of Technical Sciences; S.M. ftyWdy. Candidate or Physical and Technical Saisnosaj ". KllmvUkjw&, XIIIyanchuk Candidate or4hysical and. riatthematical sciences, V.S. , Doctor of Physlc&l and Xatbamatleal Scien ~os; A.To. Lathematical Sciences; Doctor of Physical and P s-S.E. Oaxerj I ftch. IM. s T.V. Saranyuk. PURPOSR, 12de book is intended ror scientists and researchers in the riela or spectroscopy. as wall as for technical personnel ..t spectrum analysis In various Industries. 4 i C0VZRA=1 This volume contains IT7 scientific and technical studies r Jr atMIG spectrogrephy presented at the 10th All-Uhlon Confer- : 000 an Spectroscopy In 1956. The studies were carried out by Rembers or scientific and technical institutes and include WM*n&lvs bibliographies or Soviet and other sources. The studies cover many phases or apectroacopys spectra of rare earths, electromagnetic radiation, phyalcoahemical methods for contro2llng treadmill production, physics and technology of gas discharge, *put* &:4 spectroscopy, abnormal dispersion In metal vapors, Spectro copy and the combustion theoM. spectrum analysis of ores : &W m1n ralso photographic methods for quantitative spectrum analysis or metals and alloys. spectral determination of the 'badragen content of metals by means or isotopes. tables, and atlases or spectral lines, spark spectrographic analysis, a, I tatlStIcal study of variation In the parameters or calzbratlan .11.40 determination of traces or metals, spectrum analysis In notallurO, thermochemistry In metallurgy, and principles and practice of ap"trochesalcal analysis. Card VU Naterlaaa of the 10th All-ftlOnk Conference (Cont.) 3OW/1700 V'&4kjsn._AQ,, " L.I. PaLilanko. 3tudying the irr"t or Total ROO)c Compovition on the Result* Of QdAntit"'" Spectral Dotgroanstlon of the No Content of Granitolds In !!Vystyanskly. A.A. The Vertical 3un Telescope " the Snall- site Diffraction spectrograph or KIgh ROGOlving Power at the L*vQvskA7& satronoodcheakOft observatori)a (L'yow Observator7)123 XOgy"V' D.P. The ,m-17 and FEM-18 photoelectric optical anXifiers for Recording Rx%rcmtlY S-411 Infrared F-distions 125 nLlyavkln. L.P.. A.M. Mgjl~vo1cjy; and 1.3. Jkl2r&=200- D-Proving the Stability of rhotmultiPlier-7 for the ?hOtcl*ctrIc Recording of Spectra 129 p!gs&kh&On. I.V. aff"tive Spectral Slit VIdM or -A Itonachromator When Abarrat-10MIS am ?"sent 133 Card 9/11 VAUSUSIM-3duard Grigorlyevich; Y.ANPOLISKIY, Moisey Markovich; KOWrAYEVA, R., red.; LEBZM, As, tekhn.red, (Issuing credit for fi3wd assets] Kreditovanie zatrat v oenovnye fondy. Moskva, Goofinizdat, 1960. 78 p. (Credit) (MIRA 13:7) VATHMITM, Eduard Grigorlyevich; KRAMAROVSKlY. D. --tGolle-etIi oIn.1 - o.1f- ' p.ro,ble.me-in b.anking calculations] Sbornik sadsch po bankovskim vychisleniiam. Moskva, Gosisdat, 1958. 79 P. (91RA 130) (Banks and banking-Accounting) VAINSHTLYN B_4-,, doktor fiz.-mat.nauk Problem of atomic structure of biological molecules. Vest.AN SSO 30 no.12:20-26 D 160. {MIRA 13:12) (Biochemistry) (Atoms) USSR1 Analytical Chemistry. Analysis of Inorganic G-2 Substances. Abs Jour: Referat. Zhur.-Khimiya, No. 8, 1957, 27141. Author : E.O. Vma~h~eyn! V.V. Korolev. Title : Spectral Determination of Sodium and Potassium in Silicate Rocks. Orig Pub: Zh. analit. khimli, 1956, 11, No. 5, 627 - 633. Abstract: The sample is mixed w1th 1,19CO-A, CuO and charcoal powder in the ratio of 1 : b-5-: 1 : 1.5 and packed in the carbon electrode. The spectra are excited in an alternating current arc at 5 a and photographed with the spectrograph ISP-51 on linfrachrom-840" lates. The analytical lines are: Na - 8194, M3; K - 7664, 7696, and Li - 8126 A. The graphs are plotted on co-ordinates ,4 S and logf; in case of concentration greater Card 112 USSR/ Analytical Chemistry. Analysis of Inorganic G-2 Substances. Abs Jour: Referat. Zhur.-Khimiya, No. 8, 1957, 27.i4l. than 8%, they are plotted on co-ordinates line width and logC. The width of a line is deter- mined as the difference between two readings on the barrel of the micrometric screw of the photo- meter corresponding to two points of the line, the blackening of which Is equal to the blackening of the comparison line. The error of the analysis does not depend on the gross composition of sam- ples and is 4 to 5%. Card 2/2 --VAINSHTEYN, E.S._j CHERNOSVITOV, Yu.L.,, nauohnyy red.1 VEMANOVA, G.F., i;a.-I;~~--v-a; BYKOVA, V.V... tekhn. red. [Industry's requirements as to quality of mineral raw materials] Tre- bovanlia promyshlonnosti k kachestvu minerallnogo syrlia; spravochnik dlia'geologoV'.'Izd.2., parer. Moskva, Gos. nauehno-tekhn. Izd-vo lit- ry po geol. i okhrane nedr. No.48. [Watural colors (mineral pigments)] Prirodnoe krasochnoe syrre-'(Zemlianye pigmenty). Nauchn. red, H.L. Chernosvitov. i961. 30 P. (MIRA 14:11) 1. Moscow. Veesoyuzwjy naucbno-issledovatellskiy institut mineral'- nogo syriya. (Pigments) -UMMEYN,-*manui1.,-5 nmonnu4 r KENINA, L.P.,,,.red. izd-va; SHRAKOVA, T.M., tekhn. red. (Natural pigments] Prirodnye pigmenty. Moskva, Gosgeoltekh- izdat, 1962. 20 p. (MIRA 16:6) (Pigments) 1- ~a ~,;,z li '- , ~ ~~ . ~,, ~-;, -~ - - - ~r ., - -T -'V' -- .-- * tc --------- ;,--T ... I :." : I I i - ~j '71 . ~ - - .1. 11 rai It; so c ISO I f 13 000 00,1 *0 w 66 IT on pf IM! It It u Ad a All at bm it 14=06 a "mo. ,am i[w 4w H, rkra ,bW*, D. a M.M TAwra. PkYll"U0. Is. R.) lot 30,~ Butma chtawd 0 am- of I-fty pw mks cryad in a IW(I= the ra. ftkm. Tba show mom kw at Am oftsetwe, *Web' beat mks am as a Tow Of sman each other. The aft;rut of Cwwbok (C, A. 27. "TALLUROKAL U19RAIVIIII CLASSIFICATION U 2 Al 10 01; 0 0 0 0 0006 lba ire ,a 0 0 0 It 0 0 * to by I.:- &W 4.r Q-W LiI ;T o-3-l 1-10 0 00 0 0 9 0 0 0 0 0 0 0 0 0 .09 400 0*0 x0e *00 tjeo give, at bat quarts "Istals by awl" a IL ca"hala ww~aok. yAWSCIltsin ((;qvips, rs"4-41-W, $I'- -- 42. K 101. - pneral ~,Ictum of dclofmation obserVC41 it. Mica 6 in its "a n festures o, ",staim of Aluarix. The pheno- sm-11,111 deqatt"A to). %%ittpull ik 108. 1. 90) should ba ACC4141111esl 6.1 1'% tho bwaking L'i tile rry.tmi Int., O"WAto 1. S. 1% 1r, "On. A]-$, i-!.- X,;(~,y spectroCraphic invest,gation of bent mica crInUils With Ott- A ~ of a J01-g-jin :3iwetroiraph. r,. (Cou4)t. rend. Ac;.J. 6,:i. U. 't. '). 1.1 1i-, AU/01 35', 2jj-,,j ~, ).---Spec trographic examination of bent mica crys.41j inors thA in the action of Lx,-ndin-r the crystals are split into --rystals, the latttr chanrinr thuir orientat.on one to anothcr without bvinj inviividually distortei to an,- ap,-.-recia'-le extent. C. a. If. off 0 l l I 1 4 11 11 to sA to sto if 4 *a t U So 4 'S So I * " . ,41 !f, N ,fl S X q I a , _ A -&-A A -L a,* ? a A 1. 1 ., 11- _ o " (4 N , ., I , 11foak. .. . ~ . , I a 1 4 y 0 s P I" 0I S . -. of S l -Wil'if till. JIM .11-4killt III, Ao.sl . i i - t l Ofo Oil, 1 "ni, Ill- Ill, 1, 4 till. %-I'll t t, 1, o.1", ~~ . th t e .. a in sly i I IQ 1, Ii, liorovik l , , V ;: av ftall, '74slor Act. Alos. Igo :~ U. R.S.S.. C 314-19 J, 1l �I $Ill a top 1. j , new math..1henfort"I treat. ,li-olvol Cold pptl. in tilt- forol -If 11 filtv-strainid In"t (if the ezptl. material avathoswe permits; the Connee. I'll Ow oliki. 'land "Vro-ifililff, Milt, %A,b u-vcrA imp. Son, off the apporstrance Of knicks on the lons-forave f;lde of "ith loirtu'll'. ffivatcd if Illy 1111.1 he abloxforption curve with the pte-4ence Of Unfilled levotly, TF3114.'r the L'Ild 1211T.I., I-111. ill allibrJ4,11'. "A in I.n- Under file Forlorli sufluee In file Fe group. Till% loctilliarily N"t lvtit.4 11110.1 Cla%,tt tti'L.di'lil 4,11 ill, 13 futility connected with other specific ptoolerfics of thm at W.111l.ai, pt, -.U, .411,1 1.41, 1 1P "I. ,.I Wild 11 1, elements (e.g.. lieftomagnet6m). and may be utiliged in 1"111"llal. A'M 1.5 1 1,( 14 Ifol'u'll 4 %I'll tit fill it 'All, aftil lot ifiv vi-es, t.urv III-, ,mid inttitight I I, % aitt see vdivr. di-IlvC ill .4 'fflall atoll. lit lWilit,fir tfj1j,fvf 11, .1 lIol"'I'lin .1j,11. 11at tilt. 'Ji'l) "o 4 lty off 'I VA,-Iltllli d ilsater Will to Temoi,, 1.111(fle a :l : valor lotion-1. vot, Tht, u)-tat 1, ml-W, of life t lialig4A all Is 00 ifacclic fill U1141 off the Ill tilt ne-L 11411 of ill%: part lit Alit[ coal. I'Ll. , tit.. :Ird fillial'. l "tt-j-1 416 of juthij, un, oil 11 0 4111 I'tty"Iellin "Ilvt ill .4 C1.1%.11 ILA to ivill"Yo, twit"ho :11 1 coal it, n-t c,,- ai-av- at rt(, -iv. 0 "I atol"a. l I ... ... I . .,o I.- it,, ll 1., .1, 1 it , "lit'S1,1111 v r our pro,hwioo; Iu.,A , --k,. I h, .,f a., _0 0 artifivially ,%idti,d cool, woal, %obidt pto,luce oft, -L, or 40", ) l k id l 3 1 l t 4 f l t . e v,, ,n ., '11 " alle., itt 411 "fore o very v, v ol. in antlnat~uc oit at I call 1W restotill by piti'ling d Owns to Ivs thatt -13 so 41v. The tooling pmjerliv, of the "3111tjlly I)Xilli~l.j CtUl~ WIliell jok-WIS the d t-t p iluoc tit t1t artiliciAl oxicliz c to rti l 0 vN a, v ia l ~tu v c j p y Life flot rv,tfyrvti by grinding ti"In to I"s thin 43 1, size, I't-Aving ,( tooll, its authr4-tie oil viti Ise to,ed (to dct. A Is a -Is L A WALLUIL.Kht LITtlikl6lit CLASUFKAMot lbor r"Ifulo"11 .1omix 'fighl h0f4iiiAl all.) 1.) &1, age pl.s ~fw I. t P-I -( t,kmj. we* kv 013 is sage 'Ift'l if,,, 1. li'lffal-Im- oil 0, -11 it 0 0 u Vj I It it It 21P #4 a d No IS of of n it a drivuk- W '" " 00669 0 o 0 0 0 le 0 0 0 0 0 0 0 0 0 0 0 o *1* 0 0 * 0 0 q 0 * o 0 0 0 * * o o 0 0 0 0 A 1VV 4C14P4y=TV~S "21170321-330).-Tbe . ZoultnIA of the electron configuration of an atom entering a chemical comF~iund can W detemmed from an examination of the S-ray a"irlittan curve. as the (miucacy of the Fcrmi limit and the selective max. am altered. The ekettavalcat link is discussed. The rule that the solubility of env metal In another, if a face-centred cubic lattice is formed, is limited by the fact that the electron concn. of the allay cannot be > 1-36 does not bold for certain cas". which are discumed. A. J. X A Borovaks an Vai rt*d. A U.R.S.S., 1649, , I W attention Is to the InAwace of "=metry of the ;; ve function of the initial sUte of transition 01 (KLj - I.; 2o; LZL131 - 2p) on the intensity of dishftuon in the fundamental .1t,an.d.atadisftnceofb0e.v.fmmiL Thus for W-L, the edge has . the tong-wave reIgions without white lia" an the short- waveside ForW-L W-L . Cu-Ln.Co-Lm; NI-Lmsilc funds- mental ed~p; with N4ht M. Ila. * the shott-wave do exhl, which an laeking in OU and *An. A new method of analysis leads to an Identificationol' the sbort-wave max. (PIR)L nwiththe Ila@ (I Is of the Ll edges, and the Inflexion tines agv-duce found to shIMI-8 ov. For Ionic compounds the max. of the aixorption lines on the frequency scale is shifted opily 1-8 to 1-2 v.v., but the shift of the (P,)Jt) term teaches 7 ex. for ions of max. valency. 1. 01M.-D. 'o 0 e 0 0 0 0 0 see o o6 0 # 00 A AL 9 L I fi A.j 11. :0 4~. 0 0 0,0 IN 0 0 0 C 6 0 0 0 Vo NCI^ 0 0 0 0 0 0 0 0 0 o it U 11 Id 0 26 v a 0 a-v--- 1) 1'w v I I ix tit I I It A A In ON THE =ZRMINATION OF VLLZMCT MN THS I RAT ABSDFaIIDN SPWTRA. EUJUMTEIN IZVEST AUD. NAUX S.S.S.R., 1942, (KbJm) (6) 406-412) iW"Was-lan) The dloplaa*wnt of the point of Infleem tion od the curve relating absorption coo". to frequency during the change of state of stoma In metals and alloys, om blos th degree of ionimatIon of the *toas to be determined. N/A. 4- 1 -W 11A T-j 1A 4 Sa CW0 i-4- fW' li" Ji-4 3 9 1 P It OR at w a K a It 1. If III n I INA Is 0 0 0 0 * * 111 0 0 0 41 4 41 0IS * 0 o 0 -0 0 o oio0 0 so Is 0 0 Is a 4 0a 49 4 0 1 Is -, o *0Is 0 a 0 Is 0 0 00000 7-00 !-so 0 Is *00 ~ 130 a COO goo, woo not Cry" dis-Mis el Go Uses Phalm G. LI, 114ki anif li, V. V I C Arad. Sri. U-H~V-S-, WS, 0, M-13S. Ct Sed. C'U", too. S41-041I.- The cmpoun& which do not At isto the " of the Clamical ideas of valeicy (Lav" phases) have the forinati Afti, or The structures of Low" phosso are characterissil by Cri-twW1. a.. (19. 41. but each 0 atom has six It atoms so its t-kiabot U044fititvurs; this Ac0outtis for the fact that si"Itlar structures 'to not %Amtvvtt to lonk compouttils. Tho" structuret Isertnit "it variation to the U. between the faditut the cutup,itiontai ti;M4,t of uninumW spheres occure with J? , N - 1-123 &M the .4-11 distance (de) s/I 1. Thatm rimentat=5'. R.: Ma lit, tietw"11 I-Iland .33(cak. Vah. r019-1-34). Contraryto Ihe views tit lichulao. ix,forisatitta plays an imlitirtant Ole, Although MUNAl Pilarlastitin may somt,tittiet be dbWuiftd Isy the Inituencr of Indi- ,,,Iunl vhAtActeri tit the olectrunk, attucturrs tif cmistiluent atonis Ot the lAvre phase. Memento parik-1patins; to Lavro phoso ftstat 40in are ClAwd As ~) elitiornin acting no A comp,ment val , (Na K. Cs, TI. Ag. 11b. . Cr, Uo, Mit), I elements artivit A. it lityrients an))- (Za, Be Cit NJ All Miss CAJ;dbIO 01 ACtinit AS either .1 lit 11 (SIR. Fr. e", Au, N. Mg). I.Avro phases should not be rrg*rdo%t as an Indepetulent grimp of intrythetAllic conqviindo, &nil the lerin should Im) alyhril only to A jefinar tylw .,I crvst. structure, W It, A, I ; I a I A t a a v it U 11 W m Ir it R 11 a I T U1 A it so 11 v U At x it U a x a 040 Mi. 7~jylmx( im, A 111-~L 4 0 A dot 0 -140 a . of 8 1o 2~1 sit a A.* 1 1,114 1 of 1 0 *0 .4 sTiWI R4dOAM'(it XA9WdQIIi-L;;J igm, Altm~ by #alpha* AM. 09 9 v. F_ Vainsteln and E. E. Vainstein (Ismsf. Akad, Sauk S.S.N.R., 11110", 00 (Mial.), (41. 312-313)~~JTWRQAUWJ The loss in weight per em.1 lirr hr. .00 (if maitTlesium. lead. and 11 magmaium-lead altoy* in OAX-Httilli was dett-r. 0 mitiml. The loam in weight. issitdt4l to magursiuln; -00 a it then remains fairly uniform over the range japlimli. 15-INY111 Ivad) ill w1hirh .00 4r ('Uwtio in p"nt. at a Value about one-third that for pure magnestuta. mIX)n " vice" 31#,Pb spWars the rate of attack incrvita" and n-sehra R .0110 Ant'saximum at -*ro lead. which comrimliorsdis to the putv rovillound. There. A 0 after the rate decre"m rapidly, and betiatten 97 and I(Xrlo lead ia Practirisliv =00 zem-N. H. V. coo 00 00 00 31 coo to 0 Kid., smal 1. ;- -1' -0-0-0 0 IF I x IN I A) a I U 16 AV go &I IF a It to of 19 a It it it C1 It ft KW fl 1 14 0 0 0 0 0 9 9 * 0 0 0 0 0 1) 0 0 0 Illito 9 0 0 0 0 0 0 lei : : : : : * o o 0 o * o o 0 4 o 4 o 0 a 0 0 o4 0 11 * o 0 o o 0 & * * q 0 o o 0 06 Oc cc (At a (he ?tot Ire Of (bA Chtngftl 5=4 in a" M"Ho Compnuah. U,I.khe Alim.. 1013, It. 10. -111 f1i 1~ rry".. *all -44 :0 all lee f '041 t:0 40 If vl ff qQ DO kV it ag 0 0 so 4 * 0 0 *4 0 0 0 0 0 0 so 0 q so 0 0 0 9 0 0 0 1 0 0 *e,A a it U to w to JL L--A- U14.0 A ec C tX-Ral.InTI10111111SUM Of UW stmott" of tu L14um ftaw. F. F,, 41043,1)7,111" d ). "Aim" 1M. M( still F. A. poray-Kolihits (1111mW A V `IKlt4%i# of the Atilt lfi [w ) A Ivview of tho quasi-crysta umogion of the throwtical basis Of bods and the pi l se liquid @tat&. distributilm function in supplemented by exilerimenta f th e FTetAtion o ro4u,ts. 1()3 vfrrrncc,, are givt-n.-V. K. 00 0 0 0 - I L41TAL&VIRGICAL LITINATM CLASSWICATIC06 it Wool .0 44. 40t 00 i " -7 , I 10 of et it I 1W mallow nun Ito r0 ICU' - law #3 .... .. 414y--- - rr 414S3, aw ", is. v Gd 0 0 v I Ar so 2 a 4 -041 .041 -60 too jx** 400 Igoe 00 ~2001 A- A X- [ fa- A -k--s Th# "nn of *9 tbiat!W boad In OM* lmaqw4 cam - Powds. 0. 11, Ijokif imil W R 04"'"W 3 i lhi U P"W. dcad. $a. V. R. S. , s; 1 l 1. nti t I--(. C. A 37 63M.-A wirwtural picture i " 1 6 odered for oof the d r AIM)s and jPt(NI14)(CJI')C111* M). , b i l fi n& i b d t k d rdsa a or s m s postu- ew. on em a c . , log 111, fated to exist between the metallic atom of the dimer. 0 I~~; Involved In this bond arc the deePer-fYing 2P electrons ol At d h l U l ( P i d 00 i re. or e exter e ectrons o n" t or vi miry T t. trons are already used in the lomation ot the monomer. 00 ; As subsuatistion. D. and V, show that their Picture of t h l i s e x-ray ana n accord with (1) t ys i he dimetallic bond is - f th k l h 0 e structure o a e gferem 44 the dimers; (2) t functions (it flit 1z of the w*v (3) the quantual-Invehisilk-di trw J cyaluation of the M-Al and Pt-Pt bond distances; (4) & (5)MCaskire- rnents of the dipole awment of 1; and (6) the quadri. 0 o Talent chem. behavior of Pt " obsoved for U. The shoct distance between the mrtallic atom entirely climi- AL&Z nat" futy structural pk-ture bivulving Cl attmas as ittwi- inedistry links of the bond; the catalytic activity of AIC4 may be related to the stnicture at thit dinter. 0. Calvin Brous J A641.14 A *ITALLVXGKAL WENATLA11 CLASSWICAT" VIC" L - - O.V alt ------------ - --- 4190100t 4~4911 Ow 0-0 Ot AT 00 13' 0 " 0, - t it of a It a It a Z9 tt K 4n I 14 UO a t 0 * 0 0 0 0 0 * 0 0 0 0 It 0 o : : 1 * 0 0 0 0 o 0 V o 0 o 0 0 0 o 0 o 0 _ 0 so go * a 0 0 * 00 00 16 0 : 0 * 0 0 C 0 * a 0 0 0 0 0 0 * 0 * 0 0 0 0 0 'so 00 '00 -00 .00 0*0 0 1* o I-00 o "o o too 1;0 o woo w0 0 Wo 0 it ANP )Okl, 0 lt(#!~ A V*CC1 The tallu"Ce *( Chetnicall bond on the asymmetry of d f -00 fine% o the an Wan z-ray spe4ftunt In various elemects. #Inshirin. Poklady Alftjd~ Notsk S. S, S, R. 40, 4 - 1 ~j 1 Compc rfad. ac4d. sti. U. R. S. S, 40, IAU- 141). 6X- l .- - Elpil. 1121a %h.w that the 5 ff. C. A. 40, Wo i t h ncreaws e Ka linti gradually asymmetry Ind" W) n t on approachl ig thooe clements with unfilled ;W ithelli as compared with nearly perfect symmetry tit the corr"ixond- Ing lines of other elemmu. The At stuins a msx, of 1.13 00 with Ft. after whkb it decrews again. The Al of both .010 Ca and Zn i4 nearly 1. Cakns. show that the vb%erved At f h d f b h i f $00 a -J~t !, or ram un e accounte deristions o t e ty can y ititemctimstwtw"ti2paftd.'Idrlectrons. ThrAlofthst ; ! ,tries of traniitim clentents which includes cite Fe group ith th h l d d i h i l 400 o f! rs an w t utagnet e Can e corre ate w c ptopert clectrunic configuration of such elements In both the free coo anti thr chemicafly combined condition. W. Perry to o of .;Ai L A Wk- SLA ASTALLURCKAL LITINATIA1 CLASUPKAYMN got V"~Ilahtj b u a Av Q HI; li-t-TX-7 I's It 9, 'K"W- 4 0 0 0 0 0 0 0 0 0 0 0 * * * 0 0 * 0 0 0 0 0 0 011011fits lfttfk 200 are !too u00 wig" I sit NO M 0 V to!)ao 0 9 0 0 0 0 0 0 0 0 0 * 0 * 0 0 0 0 0 0 0 * 0 0 0 0 0 0 a f a a fit Aho )-0 C* cc. AA4 f 00 -'t - 7 '00 4 0* 1 CC( -00 00 .00 *0 Go 0 sucalty *I M1g-cu alloys in H.SO, and NH.Cl. : -151~t( 11W 0 It V 06 4. S. t bi, Per unit arts) 440avcd on "P("1118 fill"Y' W 1 0 it, cents. up to 3001, Mt. to 0. 1 X11'.14)IM1101 00 uTd 1 U X rog 1 X NII,C1 am intcrprctttl on tht be.is of the Cu-.%Ig v ph&w diaxtam. I. W. Perry .00 00 coo o 0 .0 C.4 list " U Ag 93 At, S a 4 0 . I v( (01pir mit Kit pfu 9 a tat I tON4 I~ , 0 0 0 0 0 0 0 00 0 0 0 0 * i '0 0 0 e 0 4 * s 0 00 6 of 00 0 0 * 0 I - ---1 0 J Le-q-.-f- 000 0 0 o & * * a - I t i W - A -AA, I '-1 ... Salm" a hlqfn. am I of the absorption 4tdp In difft -Ptwntw by A - A. -(k1 ul the anion of the tattice f1c Lt propartimIA to it$ polarbaw sulfidesol Owt Those of otherv=.re"I 4 tmt In tm *a a this groul 4 lic than saltlike. 7U 8 artion i Metallic tompmut of on Hak. v IL Nis e , ow Rbal NH&O, Cma, A 00 11 Ar 1 1 am U11(31. vo Mw IVIA It 4 AT so R. ri. CUM. 19" me knath 6%ttkvo it wt!U lbeabsorptlon rl. f the WiM, , I of tatike W- chlorides am X-anits from data Imlic-ate ZOO Is more mew. at 30% o( the i studied were see des too too to* glow W"LMV W* 4141111 &a*" ' -j FAA A 4 1 ad a 4 4 1 v a a 2 a IT 4 4 7 8 0 12 1101) W#316 Iris wall_ 4 06 It a to u At w a b I/ A I L ALI'A- P- - Q 1. &-- % -A '14P .." ljo, 04 0 X-A6 med"g in IMIYUCA CISOMIEtty. 1(,~ I$. Valt3t, wkki K&' V$ hMU U IS 1114 U 1 rV - -, I , 94;). - R . wc P ( t t t t b l s fl cletsirmary a alci m I! roy in c(atI Nt. '61ti 4f l .' , u y t l l h d O h D e ch't1 .lew 4 An r vrar Ifl friels"O I lye v4p W R 4r Soo 4r u ',so AV a L, . 0 .2-9--j It4s 0 0 0 0 4 0 0 age coo COO "jjcd r'"Gim, K4 r on edge, "'a iiiMcdo 0t g", cl 'SW CAIW- th K. jl~cstructu-Ol ' 'dirconnecting de-loped of I"Velints an oaconnelion. Formula &re t., . intensity of the St ;KcIv is for calculatin * r'"' of the element- IN degf" Of ionization Of the these lines w re of tt,, KedV and Me At- no' To. betwcvft the structu VIEINSTEII-11 E. E. USSR/Phyoics 1945 X-ray spectra Iron group "Wluenco Exerted by the Chemical Bond on the Symetry of the K-alpha 1,2 Lines in the X-ray Specta-IM of the fhem~entn of the Iron Group," R. Z. Weinstein and 1. B. BorovBky, 4 pp "CR Acad Sci" Vol =, No 5 ~ Studies on K-alpha 1 2 lines due to 2 p-la trami- tions in th7e atom, with a bent-crystal spectrograph. 4T93 W93 USSR/Miolear Physics - Neutrons, Thermal "1 1946 Tea-clear Physics - Neutron-a - Dirfusion 74 "D:LsPc-rsIcn of Thermal Neutrons In Metals," E. Ye. Vaynalhteyn, Ij pp 02rlroda" No 7 Author givea a brief sumnary of the work which was undertaken by various Amerio-an seientists attar MbItaker and Beyer disclosed the fact that there is a relattanqhip between permeation of slow neixtrons in natter a.-,.d the physiezl dimeneims of the solid bodies. H" givea a br ief description of the results of X-ray and electrmographiz observations vhich vere ocnd-,~sted. or, the dispersion of neutrona in metals, ID 34%~) ICW'RtN-aclea:r Pbyei,~e - Neutrone, Jul 1946 Thermal. (Con--d) Amor,E "the solentiots mentioried are Nix, Duming, aud Clement, 34T65 0 0 0 0 0 0 0 0 9 a a 0 a 0 0 : 0 0 0 0 0 111 0 0 0 0 T 0 a 4 I u III it Ij IS ad a 0 1, r to x -1. 0, 9 Q a s I ov IYZI L b.- IT I L � f . , . . ca AT 'A - - --- -;--,7 A " INDtIffift oe ego it: 00 go 7 49 902 ::: go 0= 0 go *0 ip 4110 N 'Init.01.101.1 III-111vilvil Jill ps IkIpIti'll l Iw!II-Ijvjj 1-111 )it UJI3,kh, X 01 ,l 11 J p I 'IAOIIV Pill, IIIII)ON 30 0411jaw 0 ls 4110 spnis 01400"Deds A VH.X W, " 09 99 00 00 I V -1) a R I I Il maslit A04 all (in "'awaWaKu Will 0111 91111111111 it III I, I I 9 0000 0 e 0 0 0 0 0 VEYNSHTEYN, B F vii fri vi rt7 7tj PA 21T113 Sep 1946 Spectographe X-rays Application "A New Type of X-ray Focusing Spectrograph with a Curved Crystal," F.F.Veynahteyn, K.I.Fiarbutt, Laboratori of Geochemical Problems and X-ray Chemical Laboratory, im6ni V.I.Vernadskiy, Institute of Geological Sciences, Academy of Sciences of tbaUSSR, 4 pp "Umptes Rendus (Doklady)" vol L:Eii, No 8 A description is given of an improved type of spectro- graph obeying more closely the equation for the re- sulting intensity of the scattered wave in an arbitrary point of observation. 21TU3 It llIj a OGI -A 6 y 11 f 0 11VISMI a N --F- S16 foe a 4. A. 3-1 ~ '11-1 I A- AA0 M 00 It -A -1-A-AA W coo I t I i ~. A go -- , . I . . .0 Hi h4steask cimers for X-m "al Ws f su t .9 o me we c y y y with In Ocachrmstle rays. R. H-Valnilstrin and K, 1. Nsrbutl. ZaPodlisyd IAO, 13, ,.r,,y focusing s"roVaph with a curml "t4l (C.A. 41, 471.3ai wal changvl into a powerfid ftIctoing sapp. for an.Alysis of structure with monochromatic r4yo. Our varinflon of the mrorm 14 ittilable for work involving smill -0 1 l1raxx migl", 1mrticularly in stmfivriiq the mracturr 4 00 liq jid and mlasi-forming suWane"; an-ithrt varimion i, Z .go iNe (iv work involving larp, l1ragg anglm sm .-O0 So foe go ZOO :40 0* COO ;00 r`0 0 ZOO J. -a; A 14 11. 4 01TALLIAGICAL LIMATURI CAASIWICATICII 1': 4 1 t AID Llv 48i 0i awc" is, too U n 1, 1-777f 'W W IN tt IV orm *a Ica Kurt 1101 ; wan I ;I- 91069*0*4000000*60 T 0 0;0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 VAY1"-'S11Tt,V, E. YE. 2A~,T!3 USSR /Wmistry- Rar a Eart he Chemistry - Periodic System. Onare Earths and Their Position in the Natural System of Chemical Elements," E. Y6. Vaywhte7n, 15 pp "Prirode No 6 Presents characteristics and -,properties of rare earths and their classificat ->n In the periodic system. 2/4j.9.n3 Ole 04, .A of A 00 .0. o0 0 0 0 00 43 V Ole 0 0 a 0 0 *00*0 21-1111 ~102" Aso PoOt"Iff oft 3939 Quantitative ftmpn-apectrum Analysis of Rare- Earth Elements by the Method of "Inner Coeffl. Clents." Z. E. 1~2 !"Mrln and N. V. Turanslutya. Zhur. 323.31(1949)(In Russian). I Given a minute containing seviral rare-oarth elements A~ D. Ole., the authors apply the name 'Itmtr coefficient of A and D" to the funtilon It - 1x/y)/1sA/vIj)o where x and y are the concentrattaps of A AM 0, end dA and a, are the de. trees of the darkening produced an a photographic plate by two close lines, Lo and 14, of the mixture's x-ray spectrum, W belonging to A. and Le to 0. The authors found that, for any fair of rare earths so far examined, k Is independent of the presence of other elements in the mixture, so that from empirically canstructed curves for k of various pairs and the measured ratios of clarkeninp, the relative contents of wart. ous components In a mixture can be determined. 0, further, a known quantity b of B is adifed to a wAxture of A and 13, the equation k, - fx/fy b)j/($A/Silk Is obtained, which, togethet with W original k (;VY)I(BA /so), permits the 4ttermina- Ilan at the absolute values of x and Y. R Is seen that only one such addition Is necessary for the complete analysis in a cast of many components. The method was tested on Ce. Nd, Pr, La, and 8a; the error did not exceed 4%. S 1, A ASU"VEGICAL LrItNATUNI CUPWICATOW -00 *0 -09 111,409 - 411141 4:41110 31111111 a awliet Z* 0 Me 0 XO 0 1110411 0 )u a 0 1 W N 5 a a 0 AV 10 if a K Is a At a 4l Y * * 0 0-0 0 0 0 a Strartme *( the x-ray K-aboorptloo IIWI of nkkel in Solution. 11, VAtuAtirin. Puk6fv Akqd. Sdik S.S.S. R. 60. 771 ;A194M.-The fine otrtwls~rv tit the K-tilmvptison limit "A. defif. in 70-fir, rXist*us". in MAII.. ins to 5.7, thickor- of Ni turtaL tit aq~ and Me. Ju.. - of Simple -4115. NIC1. and XLS06. 41A in soln,,. uf [Xi. 'I * 1. the struciure of the litnit is itIrsitical. a ithmit -us) urwtiozi3i on the knig-wave skle. situ) with coinciding oup~ of fluctuations on the 4xitt-strave title. Adifro-reut ",%-1clurr on NO ides of the edge appears in of k tion of 22 Simple lunits Cormwiding, rimp.. to and to the ion. The c1mcneit of the obsetved shift of the main max. in IM(CS).1 -- (24 e.y.) and of the energy of double ionization of the Xi atom suppons this Interpletation. N. Thou CO Of Ho. A 0 9 to 80 a W-H - & E j I .3A C6 C, av. Old 14 IS t - 4 0 a 1 e. ' 1~ . , ~ 01 - 60 4 41 ~14 Cd So v j -qs Pay V7152.0" *IF .41-4 cm zp E L~ IV7T *as Fit ;a %U.'60-149TV IvIteavd Jz I(RUTqqns go" ;' .q,m 9e owns tome I*q%zv$ mI lota"s plepavs. 101$900 *MI *3 wisdroji" Morq. toted :4% ;; Xt7oft.11vild poolld-11, *q %"2 taime vols"TIV, *%yuDo OZ14 - 140 Too 710 -to je *4"T.& 0.0" v -wt,, R4 0 lu9mdCjpA#v Onj Pu;"v zovelvaos so 31owl Sol VT ejosav; 0041 :0 SU-2.206n %6e2 eul -OWT.4 jo .9.mw vit VT grow" 'q*TR- 114401: TqW1TCJ1vVO- jettle In pe. .'v0 josis - -40 qj osu; 01ft.. 0;s ftl4qw 20 ro.boid ocil jo )r4TTjQvjq -VT Wq3 In vo"v~ jaxis - "o tpc;lod %awn. v AOJ Yet" I". Do. qzvq. wees VT,- "p. 9v UDI%vt.j VT ml"..I -ql V/t win volf.115 -41 An V0212.10*41q: jo ZOWT ow &.V Acaj, _ go v2usUrda* *A,., OjuT d" jIldc on UVO 041-0 ..A Ml J. ftT'c*j%p -M3 Ljsa%d..j al ;* tuesuov V It-. Cal Sao tll;. W-p 4-101 011% MSTS, 11 10 1011"0,d On, -*-A- UOI%VzqTIV 1:1'a qQIM* : - 4 j NIR3 1 Olsen q a. so .1 %vulta.%ov g% W11101 L 2291-0 IdDol.21o9dy XvA_X ul WA,omo O.Arz uojSejqvjv* oq2 30 >". _11dwir 1011.4va jv*o'djoj v cluo ..=Is 40 .04"s Sol U; .2904 O.1%.14TIla q2 30 A.l.vsJvd Mien 911020269 oxen. 044" x1lu.1doa6oj%o.ds 1v*TAdv *I Ase.2%voo ..Ply joqla onl. ' 1 U. U-4201%old. .141 ;6 zu..dal ... 7 a% pal 9%""p -020T31ruot. ft"Ao. 041 ;* vul -OPT. qq% uo ."~D Call 1.0 MRS jo Wot.-.J.4 .42 O.-IOR wmoT%vj-A On$ Vogm - 22". -"1. raw 91-v4sul. al atle;" Toy WTUCO : AI ,id aoTj Iwo%or twi-T Ajj%Sjjwetb A .2.. sjvAjr,. ojd.*w.%*.dv Ivi-I jo eia"O #MZ JS...'j tZOTRUST \Alssn) got-9654s-i Avv, 1CA'6S6L'N1r1R)1 I"J"4Z 11101COIrU -I-JtTFUY cIdba9W3..ds A'*J-X WT FAC44% 04% ;a U*Tlw-*T%-AUX 11141a ..A, 'A '---%tell '~C 'I LUMOR. BLLI-eich, C;. 2: SOT/75-14-4-30/30 TITLto Section of Analvttcal Ch-latry of the VIII X.M.I.y., Congress 6. C. awral ad Aqvii.d chwai.tr7 rXEIMCU- Mortal mMalitl.h..koy khI.II. 1959. T-1 14, Wr 4. pr 511-512 (u=) *> A23MACT. Approximately 300 yor.ons pwrtialpated in the wort Of the I Departmat of Amalytical Chemistry. -Ong the% representative. Of varlo" Scientific reavarch institute.. higher oboola and I-vatri.1 trriait, Russia. &.Lanti.t. from China. be Po and Italy. Approximately 70 parts "" board. In hie poalag speech .1. P,_AjLxrA-rwport.d : k the scht.w.c. "Out%. n1 *a modern, Problems of aralyti.ml chemistry. T. a-- ' rw;~rt.d .. the appli-.ttom of p to.- h . y obwelc4l *yet*=# for the solutlo of a n prObleas of analytical 1. rusnotsov sqvl;~ r _ _ _ - - : F; . ..r, o modern &Its 1. the us. Of orSaui c repo 0 i T g d t the exampl. of h&l1d. and thlooy.-to between the stability of conylelte and n t1oe t... * aitI.o, of the . rroa;.rAing central & i tho periodic " , t:: :. , d .Ad _7tX__2,ghk:Cv 1. a u- the t.bilit Y_ eye . t_K_.ZAAhX0XA of oxisatoo of Cu. CO. and i do;.nang; ao. the ., motors of the ex3jes :Oloculo. _T.!o_jQx2a2xA lectured on the double ebaracter or reaction of "me c4apoun4a In the formation Or enspl .4 he problem of the of lik ohmmintry ... dealt 4th I. the lo.turse of ad co-varkars. .44 ~L. ;,xQLk2z" and X. A. - 4 1 h=_1 a-ur 1arge number of lodtu~rws dealt with tWiii 1 now organic ".cents 1. analy.t., reported a, the application of dlalkjl and dlaryl dithio. pha.;horlo said for the of .1 ... ts. )XIAOV,.ood ~~e ! ArYl 4rwOQIO -14 and -r7l Pb-OS~liziQ so 14-R-P t skly P4 Us ee-Avorkerv treated *One proportio. of new oompleson.. The Shlt &ad A- 1. X~nanenko !GO tarea of Z_0 with the Yhoto" trIO a us f. ..rise 6 1& ,~ using fl- rive, derivatse. A, I. Zberko-ov lect~el on the us* of I. -lyti..! and I. X, lectured o the determination of tantalum using speat" tot- try. In, T. Warsch."kil and T.-A, ;b a-re on ow. highly analyst. . thade i L mm ta , lolot microscoy*. 34voral 1-turso dealt with methodical ad the probl.o. of pq.truo -4 Qil ~;-- - ... ~-,* -Ti-.1A. ~.-_ 'r-ffit:d"Ithe porf ation of flat* photlowitry. Uvoral I.cturoo dealt with the d.9.;2-14ca of .1staut. by PolarojraphY Ayj cA . P. G.kh.UNT, Us. J. A. TLEMY I T- b tW111t. ~.-, fix*& tioctrodes were t and ju.S. Iyalikov and co-workers. .he l.ature of -t.... and y treated the moo of "perometric ratio. with t- ;:.%be h..i.U7 of uranium an4 tAt tbarivow E.g. Son7avl. showed albiliti.s of predicting the no,eiltio,oo of chromatographic ow;aration of alo=otat4 based an their Position to tho periodic Ay*tA&. T. A. Belyawakay re prtel .A th. - of lot xch..J* I. the 14-otleall.. .:r the tot. of A4ub and Y_IL_P*trlhlftl s" taees Is Olutious- A.,1,Ttrp I- ::.d an the chronat.grarhic separation .1smoutm, y, a, pvlysn*kly m;vrt*d on &daptlrj the properties, of I.. *vchangr ro.i.. n4 .... ti.t.. reported .. the obro"tographt. ;!ti, tdo Preparation. in Card 314 21,tlAs of the or$--I .. C. -I StAro'binoto and tro.t.d tbe application 0f high paly=.re to hro-tagraphlo analyst.. The I-Iturs - f and V.X_ZRrkw_V_%JLUb, Q_! dealt with go 3...-l 1.ttur.a treated the us. th chrozatoCraphic InyostleAtion of radi actil. I % poo for 0 compl" formation Ca~L, ~w- oy %Ad associates), for the Iarstice'ti.c of the co-pr*cIpttation modhanlAm of tons of rare me tale with valfl4o- (Z-.A "d for determining rare .,amo.to, by as.- of dll.tio. 'I.P. kligikrks. G..k_ h ri. ~I-M.ry -j-1. th I... ; !,f , * y and T_A~. late- with .&:*cL&tos h4vu to be ~ho tr-4-ated th.' rs~IJ atcru.4thod4 for tho olzu1cansou. 4oc4minatiOn Of 0-1r.11 ;ort.,~t z., boran, flwrlne And seats P. -! .. vy 2400,240) AUTHORSs Kotlyar, B. I., 3C)V/20-1,25-1-13/67 tayn,,,-F,* Va n n "" ' , ~ ~ _;Fap iro, G. A. TITLE: Investigation of the Fine Structure of X-ray Absorption Spectra of Iron in Some Antiferromagnotica kind Forritea (looledovaniye tonkoy struktury rentgenovskikh spektrov pogloshoheniya zheleza v nekotorykh antiferromagnetikakh i ferritakh) PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 125, Nr 1, PP 55-58 (USSR) ABSTRACT: In the authors' opinion this is the first experimental investigation into the subject given in the title. The purpose is to clarify the direction and the magnitude of the varia- tions in the fine structure of X-r:.q--K-abBorption spectra of iron in antiferromagnetics and ferrites. These variations are related to those occurring in the magnetic state of the said substances. A further aim is that of finding ways for the most suitable development of these investigations. The antiferromagnetic modification of iron oxide (a-Fe 203) and the group of ferrites NiqCoqMnqSr and Zn were selected for the Card 1/4 experiment. The authors used a focusing X-ray spectrograph Investigation of the Fine Structure of X-ray SOV120-12-5-1-13167 Absorption Spectra of Iron in Some Antiferro- magnetics and Ferrites of the Iogann type. Some of the spectra of Lx...Fe203 and MnO.Fe203 recorded in this way are illustrated in 2 diagrams. A remarkable (almost treble for iron oxide and double for MnO.Fe20 ) change of absorber thIckness influences but very little tAe relative in-tensity of the longwave range in the absorption spectrum of iron in these compounds, leads, however, to an impoverishment in the fluctuations and to a distortion of the true ratio c-f their intensities at the shortwave side of the absorption limit. It was found by a similar se=ies of experiments that the optimum 2density of the absorber corres- ponds to the density 5 mg/cm . Two further diagrams show the group of the absorption edges of iron in various compounds and the absorption edge of iron in iron ferrite and iron oxide. The following provisicnal -onolusicns were drawn from the experimental datas 1) the wavelength of the first absorption maximum and the positicn -,,f the center of the absorption edge of iron in a-Fe 203 in the ferrites inveot-gat9d practically Card 2/4 do not depend on the magnetit,- state i)f the substanle. In the -Investigation of the Fine Structure of.X-ray SOV/20-125-I.-13/67 Absorption Spectra of Iron in Some Antiferro- magnetics and Ferrites group of the ferrites investigated the said wavelength also does not depend on the nature of the bivalent metal. 2) The ordered distribution of the electron spins in the antiferro- magnetic lowers the relative intensity of the longwave range in the absorption spectrum of the transition metal, as compared to the paramagnetic or ferromagnetic state of the substance. 3) At the shortwav~ side of the X-ray absorption spectra of all ferrites investigated here a more or less clearly marked fine structure was observed- 4) These conclusions are merely of a provisional nature and must therefore be substantiated by further purposive and systematic experiments. Some of these are being carried out at present in the authors' laboratory. There are 4 figures and 12 references, 5 of which are Soviet. ASSOCIATION: Institut gookhimii i analiticheskoy khimii im. V. 1. Vernadskogo Akademii nauk SSSR (Institute of Geochemistry and Analytical Chemistry imeni V. L Vernadskiy of the Academy Card 3/4 of Sciences, USSR) Odeaskiy pedagogicheskiy Institut im. Investigation of the Fine Structure of X-ray SOV/20-125~1-13/67 Absorption Spectra of Iron in Some Antiferro- magnetics and Ferrites K. D. Ushinskogo (Odessa Pedagogical Institute imeni K. D. Ushinskiy) PRESENUD: November 19, 1958, by A. P. Vinogradov, Academician SUBMITTED: November 17, 1958 Card 4/4 Ye. tIX-Ray-Spectroscopic Investigation of the Structure of 50lids." Thesis for degree of Dr. Physico- Mathematidal Sci. Sub 27 Fab 50, Fhysics Inst imeni P. N. Lebedev, Acad Sci I Summary 71, 4 Sep 52, Dissertations Presented for Degrees in Science and Engineering in Mogcow in 1950. From Vechernraya, Moskya., Jan-Dee 1950. 24(4) PHASE I BOOK EXPLOITATION SOV/1508 Vaynahteyn, E. Ye. Rentgenovskiye spektry atomov v molekulakh khimicheskikh soyedineniy i v splavakh (X-Ray Spectra of Atoms in Molecules of Chemical Compounds and In Alloys) Moscow, Izd-vo AN SSSR, 1950. 206 P. 4,000 copies printed. Sponsoring Agency: Akademiya nauk SSSR. Institut geokhimii i analiticheskoy kh1mii- Resp. Ed.: A.P. Vinogradov, Corresponding Member, USSR Academy of Sciences; Ed. of Publishing House: L.L. Razumova; Tech. Ed: N.A. Nevrayeva. PURPOSE: This book is intended for specialists who use the methods of X-ray spectrography for research in physics and physical chemistry. COVERAGE: This book presents a survey of achievements in the Card 4 X-Ray Spectra of Atoms (Cont.) SIOW, field of X-ray spectroscopy as it is applied in the struc- tural analysis of chemical compounds, metals, and alloys. A systematic review is given of Soviet and foreign ex- perimental data. Research methods and fundamental theo- retical concepts are also included. Much attention is given to transition elements, especially the iron group, due to the great practical and theoretical interest in these elements. -jertain difficult aspects of X-ray spectro- graphy which belong to the larger group of theoretical and experimental problems of the so called"satellite" lines are not included in this text.. Bright prospects are seen for the application of X-ray spectrography to metallography. The author consulted the following persons: N.V. Ageyev, Corresponding Member of the AS USSR; Professors I.B. Borovskiy and G.B. Bokiyj and K.I. Narbutt and R.A. Borinskiy. There are 133 references, 96 of which are Soviet, 33 English, and 4 German. TABLE OF CONTENTS: Preface 3 Introduction 5 Card 2/7 X-Ray Spectra of Atoms (Cont.) SOV/1508 I. X-RAY EIMISSION SPECTRA AND THE STRUCTURE OF SOLIDS 7 I. Intensity and Shape of X-Ray Emission Lines in the K and L Series (Theory) 8 1. The shape and width Of FO(1,2 lines 9 2. The shape and width of the X-ray K and L series of emission bands of elements from the first period of Mendeleyev's (periodic] table 13 a) Distribution of the valence electrons of metals in the conductivity band. Calcu- lation of the N(E) function 13 b) Calculation of the probability of the p(E) radiation transition. Shape and Intensity of the X-ray emission bands 28 Card 3/7 X-Ray Spectra of Atoms (Cont.) SOV/1508 II. Experimental Study of the Shape and Structure of the K and L X-ray Emission Lines of Chemical Elements in Simplest Compounds and Alloys 36 1. The shape of K and L emission lines of heavy elements in Mendeleyevl~ [periodic] table 36 2. The shape and structure of the K and L emission lines of light elements from the first two periods of Mendeleyev's [periodic] table 39 III. Experimental Study of the Shape and Structure of X-ray K Emission Lines for Atoms of Transition Elements in the Simplest Compounds and Alloys 50 1. Use of equipment 50 2. Possible sources of error, accuracy, and method of measuring spectrograms 53 3. The form of YvL 1 X-ray lines of atoms of d transition eleme s in metals and the simplest chemical compounds 61 Card 4/7 X-Ray Spectra of Atoms (Cont.) SOV/1508 4. The form of X-ray lines of -copper and nickel atoms AsilloyB of the nickel-copper system 72 5. The form of Kq' 2 X-ray lines of,nici*1 atoms in alloys of tA6 nickel--aluminum system 8o 6. The form and width of the KPlines in the X-ray spectrum of nickel atoms in compounds and alloys 84 7. The form and width of the KP lines Of copper ~ and nickel atoms in alloys the nickei-copper system 87 8. The intensity of the K0 bands of nickel and 9 f. the nickel-copper copper atoms in alloys system Card 5/7 X-Ray Spectra of Atoms (Cont.) SOV/1508 II. X-RAY ABSORPTION SPECTRA AND THE STRUCTURE OF MATTER 102 1. Absorption of X-rays by atoms In gas molecules and in compounds 106 a.) The theory of molecular X-ray absorption of Kronig, Petersen, and Bogdanovich 100 b) Experimental verification '3f the theory of Kronig, Petersen, and Bogaanovich 125 a) Structure of the X-ray absorption spectra in the range of the fundamental K absorption edge of atoms in molecules 129 2. X-ray absorption spectra of atoms of light elements in molecules and in crystals 139 3. X-ray absorption spectra of atoms of transition elements in molecules (with nickel compounds as an example) 163 Card 6/7 X-Ray Spectra of Atoms (Cont.) SOV/1508 4. X-ray absorption spectra of atoms in metals and alloys a) The theory of Blokhintsev and Kronig on the absorption of X-rays by metalp (the tneory of long-range order) b) Kostarev's theory of the absorption of X-rays by metals (the theory of short-range order) a) Structure of the fundamental X-ray absorption edge for atoms of true metals and of tran- Bition elements Conclusion Bibliography 172 174 183 188 201 203 AVAILABLE: Library of Congress .rM/rj 6-1-59 Card 7/7 of awmk I-MY nd xT a. vawhtcl OXI. 41 the K-0 U. V S Ab4d- Nam tiou b&. -9, ~ Mt.! I %"Ith t 1y deve to N,uk 1950, 344 Olm- f1cl Mid lhek CA we sti-, speetrunk "5175"). tM bood ' ce i - foralub (C A - -SirAc the t Kab Pot- - pprent disP is, be JLPPrO' c..ws an in y ligh ,.,Ptwn hoes . true injost t ,,ption edse fvxn U5 fc6vgl. VCjdrTlAn ,Ugg,ted (cc it, this luctlulds"t yttli to CAIC. the AWKPticul CW c X-ray opvctivnl "Yale with the aid of Interpolattod from standards. M. At. KAIL111.1, .10 1 ' D. Shmileevskil W. 1. ViruadAkil Inst. 4 (kochrin. ao~ Anal. Chem., Acmi, M. V.S.N.R., At--,w, U.SS.R.) Jmal. Kkim. S. WIN-11 h%tCUjMIlAfinjt s1woorraim by muituritig Ou-ir ititru,ttiv* witil thow of stma'tArds. Uk. rrLdion 1"Wmll t1u. lntrlv~ity q4 the line of t1w unt4ht clement And of th~ mdyml sample Inust tm Wwn intoaccount. orsnul,. ~Xprw- ing; this triAtion wAs dvrivrtt, 1 4 fix) 0 is OA -h~v IA and Is are the intrusitivi (it [fir lim-A 4 ch, saughtelenwnt luxtandArds A and 8, a is thr wt. r;.q)( tih- h "might clenwilt. 0! is t1k. if. Of The mcnigill V11*111VIII, Mid 0,1* and po'slu f1w ill, of the IlWrm In A a.d X St. 11-cli VAY!"ISHTLYS E YE FA 169T~-9 USSR/inysics - X-Ray Analysis" Aug W "Optimum Thickness of Absorbent for X-Ray Absorp- tion Spectra," E. Ye. Vaynshteyn, Inst of Geo- chem and Anal Chem, Acad Sci USSR !Zavod Lab" Vol XVI, So 8, pp 962-964 Studies problem of calculating on optilnum thic);- ness of absorbent in general form for binary alloys, Considers only investigations conducted with aid of photographic method for registering spectra, with their subsequent microphotometering. 169r89 VAYNSHTEYNO E. YE. PA 160TIO3 USSR/Physi-cs Nickel Compounds may 50 X.Ray Spectia "Form. of X-Ray Kai 2 -Lines of Nickel Atoms in Very Simple Chemical Col ounds, III," E. Ye. Vaynshteyn, MP Inst of Geochem, and Anal Chem, Acad Sci USSR, 4 pp "Zhur Eksper i Teoret Fiz" Vol XX, No 5 Experimentally investigates form and width of X-ray rpectral F~al..2 -lines of nickel oxides and sulfides (NiSO4, N'O, N'203, N'S, N'3S4)- Shows index of asymmetry of lines to be dependent on method of pre- paring oxides. Proposes new explanation of this asymmetry. Submitted 12 Nov 49. low i6oT103 VAYNSMAN, E, Ye. PA 160T102 USSR/Physics - Nickel Alloys May 50 X-Ray Spectra "Form of the X-Ray Kal 2 -Lines of Cu and Ki Atoms in Alloys of the System~: Ni--Cu, IV," E. Ye. Vaynahteyn, inst of Geochem and Anal Chem, Acad Sci USSR, 5 PP "Zhur Eksper i Teoret Fiz" Vol XX, No Experimentally investigates form and width of X-ray Kal 2 -lines of Ni and Cu in Ni--Cu alloys. Results atained are connected with structure of atoms in alloy lattice. Studies form Of Kal.2 -lines of Ni and Cu'alloys in paxa- and ferromag- netic states. Submitted 12 Nov 49. VW i6oTIO2 USSR/physics - Metals, Structure Jan 50 Elements, Transition "Structure of the Principal K-Absorption Edge of Atoms of Transition Elements in Metals,," F,. Vaynshteyn '. Inst of Geochem and Anal Chem imeni V. I. vernadskiy, Acad Sci USSR, 3 PP "Dok Ak- Nauk SSSR" Vol LXX, No 1 Recent studies of form and structure of several X-ray emission lines of Ni and Cu in Ni-Cu and Ni-Al alloys show elements of transition groupsi in different states of ionization can exist in lattices of pure metals and alloys. These ;55-T-18- USSR/Physics - Metals,,Structure Jan 50 (Contd) peculiarities in behavior of atoms of transi- tion elements in metallic lattices and alloys =ust unavoidably complicate the process of X- -ray absorption. Structure of principai absorp- tion edge of atoms in metal must be superposi- tion of two (or more) individual edges, each ap- pearing because of transitions of the K-electror of the atom of given type in the region of con- tinuous energies into free optical levels which are different in atoms differing in degree of ionization. Submitted by Acad S. I. Vavilov 29 Oct 49. VAYNSHTgut E. Ye. UesR/Chextstry- X-Ray Opectroswhy Nov/Doc 51 "one Means-for Elizinating Focusing Error and In- creasing Radiatlon-latenalty -of the Cauchois Type Spectrograph." A. V. Pivovarov, E. Ye. Vayashteyn, Kazakh State U,,:_Inst of Geochem and Analyt Chem imeni. V. I. Vernadskiy, Acad Sci USSR mviur Analit nim,, vol vi, No 6, PP 384 387 Authors describe method and apparatus for-bending of crystal of X-ray spectrograph vhich increase radiation intensity and accuracy of'speciiograph. They state that same principle was used for design of new spectrograPh RSIC-3 of high radiation inieneW. LC 199T35 PA 195T35