SCIENTIFIC ABSTRACT KHALANAY, A. - KHALATNIKOV, I.

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SCIENTIFIC ABSTRACT
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S/103/63/024/002/001/020 D201/D308 POPOVI V.11. and'~hgjfln"t A. (Bucharest) TITLE. A problem of the theory of optimum systems with delay Avtomatika i telemckhanika, v.' 24, no. 21 19639 133-135 The authors show that, given a system -:~'w itwx(t) B(t)x(t - -V) + I-I(OuMt x(t) - 4P(01' tg[. too), and the :CunctionaL IM (X*(t)F(t)x(t) + x*(t 'r)G(t)x(t le) + u*(t)H(t)u(0) dt, whose I? G, H arc symnetrical matrices greater than or equal! to zeraq the optimum control u(t) has the unique solution- u(t) G ard 1/.?. AP4033352 S/0103/64/025/003/029010301~ ACCESSION NR: !Card AUTHOR: Khalanay, A. (Bucharest) TITLE: Absolute stability of some nonlinear controlled systems with delays i.1.% SOURCE: Avtomatika i telemekhanikaj ve 25,.no. 3, 1,964, 290-301 TOPIC TAGS: automatic control, nonlinear auto"tic control, automatic control "I stabili ,ty ABSTRACT: W M. Popovto findings in the theory of nonlinear-plant stability have been successfully used in investigations of sampled-data systems and delay i I systems. The Popov method p4irmits determining the conditions which-ensure a i definite asymptotic.behavior of the solutions of nonlinear integral equatiohe: of thin Jorm: L '1/2' 2% ACCESSION NR.* AP4033352 Seven particular caseji'of the s a tability of nonlinear delay. systems. are.tr -ated mathen-atically on the basis of Popov's method. Orig. art. has: 80 formulas.'' ASSOCIATION: none . '1- SUBbUTTED: 24Apr6S'.::- -DATE ACQ: 1 SMaj64 ENCL: 00 . P IE SUB CODE: OTHER: 00 NO REF SOV Q. T lil~qR- Vlhuv,-`~~-,*.~.,~,~ ~i . ...... ... RON KHALARAY, 1).S. Device for unloading pipag Of large diameter. Rate. J isobr. predl. v strol. no.89:10.11 054* WMA 9:6) (PiPe-42ranaportatloz) (Loading &M unloading) THALAMAT, D.S. 4 ~, - Device with self-wedging clamps for moving steel sheet$ Rate. i Izobr. predl.v stroi. no.09:14-15 154.(MIU 9:9) (Conveying machinery) DUBROVIN, Ye.; KARMALISKIY, 0.; FILATOV, G.; LOKOTKOV, A.; LEBEDINSKIY, A..; BARANOV, I.; MSEVICH, P.; BABENKO, Ye,; GOLITSYN, A. (Ozery, floskovskoy obl.); SHCHEPOTIN, 1. (Oz6ry, Moskovskoy obl.); XHALA~GOT, A. (Snezhnoye, donetskoy obl.); KUZIMICWNZ~ N. (Snozhnoya, Donetskoy--~bi-)~ SIPITSA, A. P inzh. po ratsionalizatsii This is the way we live. Izobr. i rats. no.lOr4-5, 23 163. (MIRA 17:2) 1. Ghlen seveta obs4abastvennogo konstruktorskogo byuro zavoda im. V.I. Lenina (for Karmallskiy). 2. Predsedatell Amurskogo oblastnogo Eoveta Vses6yuznogo obshchestva izobretateley i ratsionalizatorov (for Filatov). 3. Predsedatell Chelyabinskogo promyshlennogo oblastnogo soveta Vsesoyuz- nogo obshchestva izobretateley i ratsionalizatoftv (for Lokotkov). 4o Starshiy Odeaskogo zB#oda imeni Dzerzhinskogo (for Letedinskiy). 5. PredseloPeltzavodskogo soveta Vsespyuznogo obshchestva izobretateley i ratsionalizatorov (for Baranov). 6. Predsedatell soveta Vsesoyuznogo obshchestva izobretateley i ratsionalizatorov Irkutskogo z oda tyazhelogo mashinostroyaniya imeni Kuvbysheva (for Mitgevich). I S/122/62/000/002/003/007 D262/D301 AUTHOR. Khalangotq D.V., Engineer TITLE. Selection of basic parameters for pneumatic plunger vibrato!N PERIODICAL. Vestnik mashinostroyeniya, no. 2, 1962, 43-44 TEXT3 The author attempts to find a general relationbetween air pressure in the pneumatic supply line, average vibration frequency, diameter, strokag and weight of the plunger. The effective energy of compressed air in thecylinder of a two-way vibrator is given by Eq.(3) _ 2 E 092p ZM- S Kgcm (3) (D P and SP - plunger dia and travel respeztively, P - mean effective pressure; the author states that it was found from expefimentaL data that P e=O.1 Ps I PH being the supply line pressure. This equation is equivalent to Eq.(4) Card 1/2 m U 2 -P---2 Kgcm (4). e 2 S/122/62/000/002/003/007 Selection of basic D262/D301 G _R_ q - mass of plunger, V - mean plunger -velocity). The final resull in given by Eq.(6) 77 p 1)2p = G S n 2 (6), and if the hottsing a p *P P of the vibrator is movable the final equation will be Eq.(13) ';I'D2 2G S2n2 ( G (),2 p + S 1 + D ) (13), In - number of 8 4 p h Gh p double strokes of the plunger; Gh and Sh are plunger housing weight and travel respectively). Comparison of tho theoretical and experimental results has shown that the error does not exceed 15%~, There are 2 Soviet-, bloc references. Card 2/2 KU1A-TWTy (;.V. , gornyy insh. Using movable battery stuils in inclined seams. Ugolf Ukr, 4 no.8M-hl Ag 160. (MIRA 13:9) (Mine timbering) KULANGOT, G.V.1 kand.f.ekhn.nauk fho mothods of roof control in inclined seami. U9011 39 no.2:15-18 F 164- (MIRA 17:3) 1. Donetskiy nauchno-isslodovatal'skiy ugollnyy institut. .KHA.LANGOT -QS--#-Inzh. Safety measures in roof control In walls of slope beds. Bezop.truda v prom. 5 no.3:3-4 Mr 161. (MIRA 140) 1. Donetskly nauchno-iseledovatellskiy ugolthyy institut. (Mine roof bolting~~fety measures) KOSHKINAV T.V.; KHALANSKIY, A.S. Burrows and refuges of the Norwegian lemming (Lemmus lemmus). Biul. MOIP. Otd. biol. 68 no.lsl6-2.4 ,Ja-F 163. (MIRA 17:4) ~-S4,7D'Ii,'~, WIN KOSIMINAl T.V.; KHALAWKIYj Mass multiplication of NoAtOgian lemmings in the southGrn part of the Kola Peninsula# Biul, MOIP, Otd, biol, 65 no. 4:112-114 J1-Ag 160. (KOIA PMNSULA-LE-14INGS) (MIRA 13:10) F i V' - KOSHKINA, T.V.; MULANSKIY, A.S. Age-related variationa in the skull and an analysis of the age composition of populations of the Nox%regian lemming (feimas lemmus). Biul. MOM Otd. biol.-66 no.2:3-14 Mr-AP I MRA 14:6) (KOLA PFNINSULL-IEMNGS) NBU) KOSHKINAP T,V,;-_KMANSIIY, A.S. Reproduction of*the lemming Lemmus lemmus L. on the Kola Peninsula. Zool. zhur. 41 no.4:604-615 Ap 162. (MRA 15W 1. Natural Reserve of Kandalaksha. (Kola Peninsula-Lemmings) i" (0) 5 T119 3 - 5 8 - 97 AUTHOR: effekti,in,~m" p='d--rzh--inlya n~--L FERIODICAL: Neftya:.-,cyf.% k:,.,,)zyi9.yN-,~-,va.. -1958.9~'&Nr 9, pn -"'C-1.3 170SR) ABSITRACT: The with V.-S. K7:.:--,hk--) [Re-f con:~Rrning thg~ of pr-w~r,',;.re at ths Akhty--sko-P.~.,.g",r;,Iy.-cakiy Oilftelft. Data obtallned by the Krasnolllar Depar.-Ment of the VIC-LI-neft' show that the 7.8.7. million xr4ble Ity th~- PFD - t a rilch Podderzhmili-ya. p.-.art~)-,rogn, Se-atlon) fx,~,-m Z953 through 2.956, -xiz: "k-jr fo~., by :~960. the authox, that C9 aohieve,,3 pxdw~ to 1960 if thB 2-7 vAll -I--'- o--, 40 per-en'"of thfi expe*.me3 with viln-1zh the Prli!~Su'ra Mal-ntenance sec,,ion was ihar&~d by thp, Ab-",--neftl INPU were C ard 1/2 ex,,,--,.udrd fv~j "h-.1 Has rol-- 11(0) E3onomic Gain fpm Li chz gF,-' fra, thin-, gU3 we---.'-z wrlll", Bt th~~ tamp, of T-.,.,ansfar pz,a -S.'n Fi%oill ,.i poor td;dt-e (R!lf"31 'a-ha'; 4-IA-&,-Iy o ly 60,000 t-ln-~n of g -as n urn, whian 1. n "j'!. W6,2J..", they ra-!.a2. ',,h,-, Ut '-f ~ia --y m*.',:*.".., t*-'.D.'-' 285POOO 4*'--'-' 41.4:; fncx 2... lfe:~ a',~,,o Points by r:-,wp*-.-,-y.-.ng AYaP gmpn'.. E-nd OthRr of fo the Th that. i~; i"I vn:'y f:v3M P::- ly zdna= In kray wi:~ --y k:'.Fp e.7--.d cc~ P.:- maiz.. 9z ans, r C and 2/2 KHAWOV, G.A. Method for calculatixg the cost of water or gas injection for the Akhtyrokoye-Sugundyr field. Trudy XY YNII no.2:151-160 '59. (MIRA 13:11) (Akhtyrokoye-Bugund.vr region--Oil field flooding--Costs) KHALAPOV.- G.A Method of calculating economic indices. Trudy Kr- VNII no.7: 109-131 161. (MIRA .14:12) (Oil fields-Production nethods) MAIAPOV, G.A. Technical and-economic analyois of the development of Akhtyrskoye-Bugundyr typo oil pools. Trudy KF VIIII no.7,.132-138 161. (MIRA 14:12) (Akhtyrakoye-Bugundyr region-011 fields-Production methods) GUSZYNOTP R.N., doteent; KHAIAPOVA, A.Kh.; BAGIRBEKOVA, L.K. "on Result of examining women cotton workers in rural areas of Azerbai- jan. Akush.i gin. no.2123-25 no.2:23-25 Kr-Ap 155- (HLM 817) 1. Iz Azerbaydzhanskogo nauchno-iseledovateltakogo institute. okhra- ny materinstva I cletstva (dir. I.Ta.ParaAm-heva). (IIMUSTRY AND OCCUPATIONS, gyn. exam. of cotton workers) (GYNECOLOGY, g3rn. exam. of cotton workers) 4 a 0 9 C a 0 9 4 0 a at - a -7 . W-gjo- WJW-Wg-W-411 "IMP so **Goes 69000*0 - 11 Is 11 1 a it a a a a is 0 X-X A 31 9 9JA A Is I V 9 H 0 41 #2 U 0 GCO, f I VA-A MAX W... I-k-l A-1A a A a L 4 -A. L a V P a I- I-L. kA h A ~-,* 0 1 1 --1i6 0 viev"Ift de ""m Is Ad me ==Idt! V. S. too" dwreft ad the addidmrr. 0 0 --2 -d l kh S im. te . mspro Vemehn-drit. IsdeAmeadya Amike-Ki ' IMS, of the MaWijinS actim of h h h off . rn t e at w s muspe"ov* OKmrd t af)" an -T-Sp" -.- .-W y dit*ced by pure water so Y vm%b6j UK PSOME) a stahwation Mal. Was ab- f di " d hi h imu egrw o spr e Upon turther was ng t I so oedastheresuftolautocoegulation. Thecourwof I-es this vwwgmtjyimrelstioototheubcouttnt i h t mW condition of o"flom of the v1phite Oreatment w see l nfoW. 1U 10 - ad VmpWw sampesudommI by =00 06 al ou" of took Is bacread"ceacesaration. StsbWastion V b d F h i d otj! . u am, . e r eftem loodmoze =d Ow mwftd of It -' - ' r. * 0 - hK" Khalmdubel9l-101.-AtntLhod for the quant. , o0 004 d6persion of graphite xu%pmqioas is de. a c scribed. which was used todes. the effect of the conm of the subUiscr - - Owdistributimmolperticle du in the muspen. 0011 sion. Investigadmof the effectof tannin cown. on the pro- doz tective wOm Is a b% VaWte sospension In (H N N&OH soln, mbmd tMt increasing the tsaWn ca". from 0 to 66 b ldi i h d A g . e mo sta tat pro m, t 0.07% rawlted is a mad 00 # able pwtkk " %BWX from 75 to 37j. in diam. Fur. - '90 1 ther adda. of W-J" (to 01%).incrramed the stabitity dd ,1 n. only &Ugbdy. drereadng particir an to 20-30 m. A 40 or the protecdve coUaid beyovid this coarn. gradusHy produced a sensitization. the part1cle s6v hwes-ing frmn ASN-SLA & Is UNWAL LITINATWI CLASSOKATION Lt 94 It 40 t! a.. 4.!-, 1 43&L110.1 ot,w ewt a.,2t. 'I U v '0 " o Or It Rd its welm it v n An A a 0d 0 4 1 1 IN DO 9 A a 0 1 !Z4 0 so 0 *see 0.0 0 0 0 eme of tv n t a 000 0 a so as 400 Go* 0 0 0 00 0 0 00 0 : V 0 Wa 0 0 9 6 a 0 0 0 0 4 a 000 0 0 0 .6 0 *10 0 0 6 * 0 S * 9 0 * S 0 0 * 0 re 0 ISO* ties life* gas 4! 0 0 0 0 6 9 0 410 6 6 6 6 0 ag 4 4 6 a 4 _. a e e 9 a ~ a a 40 a 9 0 V & 6 9 0 0 0 00 211 to 311 P. 11CAM84" gidgect of koala tga so so go at a" Idaft of V609" at didwast ft Values of the &_ 41 i O S b f N N o 04 M. -Srr 6PIn M MW . vr Y . a, Ibid. g Id.-TIN alklillizabillty of NMM and Alifficrogir graphitt mg. 00 0 Pemkm in Un clidised and 2MMakfited conditirgas was 90 deld. bY Mediniggiatometric Mittliods Loth in the stwom 80 ni tanwo And at c . tingengin comm. (025 1QZO%r) end 00 at vorlow N&OII Cnick-us. of Lite distict" mr,lium (hun; 10-1 to 10-6 M. 11% tM ""me cif UNWO OW littat"t degree of disiperelon was rndwd at a X&OH conen. W 10-4N. In tbecomeol oxidized (with chromic ")Kure creighits. coodAegrably treater stability (ur degree of dis. 00 Pirridoll) WU observed during washing; Men during We - ( ddi 71 9 00 ff rose ploct I o a * 1. In the CoAc of towited 8g Aliberviv VVWW coodidusas were oppositgg the dispeggLion so twins grotti du~~ .4 Naull than at range. = of 00 'ponding ta ,ug out of the alitak A 99 "sdistiri. SZ _ observed with the nocioligligged r X 00 09 jrrvphitr. veove watig s ab Uiutl= of gmpMe imispeadou in di orition media drowli nes) b War b 0 41 00 g i i v y y p substances. H. 9. Ven%tlum and E. At. Srettva. ibid. 7 00 00 I 1 s -W.-The degree of cliqgersion of vagrisp" graphite stis- i b i li id C W C 1 h H i of 00 ons sir pen n nonpu 4 mints. w s ( a & t qu 4 J dAber hydirorgurbons) was investigated in the prveram td so vsrious PoW. surism-activr stelgilliarfs (fatty s6dj, sks.. 00 00 auggines.plicauls). IncontrzAtti~dwiribehavkwinaq.suln 00 pensioul, BU thew . p =-~ctivvpub%t&nmsctvda- 09 ittabWsomsin ftwh .."' wdis. Ttigutw'. r.1, 00 09 is useful in predic x the staNhit"S ;x'wer of the cumpis. 410 * 0 so 00 00 of so 00 0 41 0 0 9 0 0 0 0 e 9 40 0 0 0 0 0 0 0 0 0 a 0 1111 0 0 0 0 0 0 0 o 0 0 9 0 0 0 0 0 1111, 0 0 0 0 0 a 0 0 a 0 0 0 0 0 0 0 0 0 0 0 is 0 0 0 0 Is a 0 0 0 0 0 0 0 * 0 MA)SOXIO all Ain ma bit upit .1 ir ii a a A -A-J A A L 11- 1 A-V I-LU A-k AA IN QC 0 It ;.I Liu V. A. it %I N. N. 'wi 1:11 43. i I - CAM. lemy. Im. it, um U. kil go Seri for Ow StAtmilldttf OffickarY was inves0satcd o with t'W =OPmk e%sf"Pk lot &its- ln I'vd, N-ificaliy, th, g: tin the. rillillailwatum, xSe W CsIts 604 Its in ail. u4nu.) In I, t4ligin W 11W tn. the 9W. fWT WtiVitY Cd tht SUAMin 00 111C OqUld IAKAlUlA7ZII:r (WOUl-boramm). UK adpwrlim sm vaphite Coo *An#.. In which sata. Is reached at very km (vum., slid coo of StAbilialioda actioa of allwits ted gTa hite -414- p we" Invelligatcd. 141~ or.. MO." *0 S ti wool go Joe It 1 a 'N I do a 1 0 0 qx~ 0 dA4 e 10! 0 0 go 0 0 0 00 so 0 6 4:4 4114 4 * 1 4 a 4 Q 4 0 I 6 Ic 4 is is it is AD 41 J2 J3 A is )a v 11 Ll Is L a -" I P a a I I T I -A, I A 464 so 11 a W 0 p 0 0 f .6 j.D*%nWM*& hat"lls of War fotd wet., 00 I'tv*- of I. .04 06 A. A. ll-whihngk 41 0 0 00 SOO "fe 00 so Asa It a OlAtibrOLAt tiffWal"I CLASSIVICAM" '00 0 0 77- I AA I I V N 0 - - N '1 81 13 1 S 9 70 -4 t010 -964 On IRS "Ittv if M'.iln I I 0l " a - - q r . 1 4 6 a 4 a ' a ..... 0 ~"0 0 0 0 0 0 0 0 9 0 a 0 0 0 0 0 0 0 a a 0 0 w q it 4 it 16 It 4 It 23 N a is v a 10 ~a if v u 10 0 ft u st a a 41 .1 a a r I AA 08 (A PP Elie I I A k - hos te In the twilpt the (cell f the D t l ti n h : erm na o o a e , p p 0 water and the uAl*. V. V, Kh.461,-m, L. A. 11rimsilim 14"d 1. "". Comrov. lm~: 0 1,11w) i934, No. Z, A crit. tevww -4 A A. 1L.Ild... 00 00 so so '00 as* see @t zoo 010 too. 00 00 '00 of, e0 A I �,SL A SIVALLUPWAL LITINAIL-01 CIASUFKATICO cz Cl 90 tV to It , It v 11 0 1 w o ; 0 v t at 0 i 0 n I %a afto rWwl ir i. . . . 4 . . . 6 4 4 6 0 4 6 4 6 4 4 V A 4; 4~ 0 A z 00 * L I V T 4A N W (f j f r f - 'Me problem d a deal mdtlklilld Of Water W'th We- * so 00 j ep4oUAk. lad. n"ta. E %, Khlkla inji. Ismiliyu J - *-tj~--3r-V:-2Tri- rdame with elpts. de- VOW ,u . wfilvd. it. is stated that finmd uJimling of w&ttr with i h 00 t ph'Aphatc is in(xv expen,ive and Ic- cly-tive than w NwIlthusk A A 0 00 . . 00 00 roe coo so 00 so* 96 90 f too ' .1 Iwo ft 0 0 0 0 a o 0 0 0 o 0 a If :1 8 Ain NOXNAPAI UJIMMIJOW xxv I AS IL A -1-3 a m 0 UfJL-I. I --- L_j_-L_ A__A__ A- J.- Oil A." 1-41 4.000% At 611110 04111 j 'fathoile for MO AUt*Mft (101nni"dOM 0( &MAIJALity -00 44 and hardnese of 'Water-vapor Condensate H. V. Khalap. -,Init L E Sto-his and A. 4'. Manitt, '00 00 a 7 details are jivv:'bv #?w p,F"lw ~41110 and rontinuinji; sulmnatic detnR. tit alky. 4\'AIIC(ht anj 06 hi'll'iess 1C4) 4 tap, tx)ikr feed and Ax-m4matc wiler, .00 baw,l on ripil, rerberking of known prmtdorrs. %1A%. 0 alky, of 0.5 * It can be drid, at It) 19" with Aluarin rrd At 0 indivator M ml. fq 1% in I(X) ml. ( the gain.) if) file pholip- vlev. culorivot(tr. The Leituan method it t,y 4114 .3 Milmlavqkil and Vavilova (C. A 31, 4111411 gives hightv a" firste results In the periodic P~utoncphrkmtteffsc tk-tn' -I hardneu. but emiumes considerabje little (50 M min. 1 000 j. and large amts. of the reagrnt. The Winkler reactut jK oleale) can be used for the rmlinums suirmnsisc kin. 2*0 oil of hardrim, Wcause of the high dispersion and stability of 0101111 a lite furboty. but is not %uhril bw Iow C2 nmCni" %ince in Wife amm it Oves rolvoi-rd .411%, I'liv app. of-, fflu,- Soo teaft,tt and cirwitted. Chkc Bulk !coo Ott sITALLUMICKAL goo a D a v --.7- -1~- ~qq ~~Cr `1 9 3 T Aft A 1 4 Od 0 0 0 1 Ir 0 11 A C ; , ZA U 9 AV Q 11 It 19 It MW a NA 14 0 00 0 00 0 4P 0 '0 0 0 4 00 0 0 a 0 0 * a 00 0 0 0 eo * 0 0 0 *, 00 0 0 0 0 0 0 0 0 00 0 0 00 0 00 0 00 0 0 0 0, 0 0 40 0 0 49 S 0 0 0 i(PAUPMUL. -M V. A Food Water Purification Bubbling in deaerators of feed water. Elek. Stn., 23, No. 4, 1952. Inzh. Teklmichaskoye Upravleniye MES Monthl- List of Russian Accessions, Library of Congress, August, 1952. THICLASSIFIED. 1. XOTt A.A.; KOMAR, R.V., ENG.; MiALAPSINA, YEN., ENG. 2. USSR (600) 4- Steam Turbines 7. Preventing the clogging of turbines with salts. Elek.sta. 23 no.9, 1952. 9. Monthly List of Russian Accessions, Library of Congress, January .1953. Unclassified. a p~e ~5 ri Av, R M- M KHALAPSINA, Ye.V., inshener. Aiding the student of the now .*%lee of technical operation of electric power stations and networks." Chapter 16. Water regimen and chemical control of electric power plants. Bnergetik 2 no-5:32-36 Ny 154. (KIBA 7:6) (Electric power stations) - , 0 0 0 0 0 0 4 0 00 0 4 0 00 a .1 41 #1 8 N Ik' Li I I # 0 1 to it it %4 1' A PA N N it I k f 111 In J: A 4 --L a 4 f P!9166 7-~O 0 ; -0o 0: 00 Go If of 00 .00 0 Oxidation in the 1upid dotIMID11094 old A SWIT I O"throquilla"t. .1 I- -11 01 ti 00 W ou It,, 11,4 produt S. 117,01011 C 0 no* , 110v&. III ill . 1 4.11 tile! 1111C1111"tum t" I flit i 09 .3 f,111 ,I-, 11.1mat 'AW, Ii it 11,11. 1414 1 iiii. Ivarlilm 11tWil A E to a IM e l l W - l l t p 1-0141* A We' tw1w"'11 1,11, 1 . 1.t 1. %hr 110 " ..1 Ad Md. 11 lot I 1 goo AW IV 1114. th, III goo 90 W llt-AlVd. III V1 fe re 0 0.01 goo too j n tie 41 go. A 1 0 - I L Sfl&LLUOGK&L LIT110141"I CLAWFKATION Ir V, We u Ts kv K) Is -w cl it of Kw AA A o o o 0 0 0 0 0 0 4 4 0 0 0 0 Z440 0 0 0 0 o q o : 0 of lop Os of 0!0 0 0 9 0 0 000 99009 KHAIASI 0. (Budapeaht) Limit equilibrium of reinforced concrete plates. Izv.AN SSSR Otd. takh.nauk no.8:42-54 Ag 156. (MLRA 9:9) (Blastic plates and shells) (Concrete slabs) Z. Profnssionnl Schoolinr im tho Textile Tr!ido In l'unF-,nn,. Lokn Prom-shlenost (Lipht Industry), 1';'2:h2: Feb 55 OJ C~l ,A~ kip N P GALAII I N , K. Y . ; A arti. tekhn. naak; 31VIVAI I ~, , 1~ T. ;- I 11"UN , Y-a. A.; ?~HAL;-3fl, it. red . -.1-- v vu.'t-4rig onad'ItIons alld tile rcium(Ary if disr, t,-,,j ~If x~one(,ui.~Jng mazhines] (jptAv,.,,]'rqje renimy n--anila I gf,,cmeti 1-1a reztcrv diskov urmneri 7.7.ykh mashin. E 1:. 1, t n!tv , - I KfirGia rr:..-id,)vF.-nInAe., 196", 103 P. (1.,,II;A 28:9) jo -MiALATIAN x Ot 110 2, USSR (600) 4. Runoff 7. Some problems in organizing and increasing the accuracy of water supply work. Izv. AN SSSR. Otd. tekb. nauk. No. 8s 1952. 9. Monthly List of Russian Accessions, Library of Congress, January -1953. Unclassified. SIDDRENKO, M. V.; ALEKSANDROV, A. V.; KHALATIN, N. L 00peration of the largest system of gas supply and its work during peak load periods (on the example of Moscow system of gas mains).* He rt t be submitted at the 9th Intl, Gas Conference Hague, 1-rSept01964. [dplqeasedj Mineralogy and geochemistry of the terrigenous formation of the Lower Garboniferous in the southern part of the Kama-Kinell Depression. Sov. geol- 4 no.8:127-137 Ag 161. (MIRA 16:7) L Moskovskiy gosudarstvennyy universitet imeni Lomonosova* (Kom Valley--Geology,, Stratigraphic) (Kinall Valley-Geology, Stratigraphic) ; KHALATIII S A red SVETLA PETRGV., Mikhail Filippovich .$ y 'YEVA, A.S., red. izd-vaj LOBANKOVAp ReYe., tekhn, re . [Cedar forests and their utilization] Kedrovye less i ikh ispoll- zovanie. Moskva) Goslesbumizdat, 1961. 129 p. (MIRA 14:9) (Forest products) (Cedar) BARMN. B.F.; KOIMUSIMV, V.A. I ~MLATINLIAILM" Outting in on a gas line with the use of rubber balls. Gas. promo 4 no.7s49-50 JI 159. (laU. IWO) (Gao, Natural-Piplines) BARMIN, S.F.; KOIMASHIV. V.A.; KHALATIN, V.I. Emergency repair service of gas pipelines. Gaz. prom. 4 no.12:41-42 D 159. (MIRA 13:3) (Gas pipes--Maintenance and repair) irl~~,~,~,,~*14"~~r~lill~;-~Z-'. Wv~, 11 4~* t~,.,. ~, - I ICH&UTIVO Vejeo JONDRASHIVI TOAS, WMIN, S.y.0 MAGAWIX, Tas Me Gaz.prome 5 no.2:40-41 Y 160. interconnecting gas mains* (oas, Natural--Pipelines) 311DOREINKOP M.V.; KHALATIN, V.I. Underground sUnrago Of gas for Mc'5vvw- Gaz.pronl. 10 no-3:47-12 165,, (,M I RA 18: 5) BARMIN, S.F.; KONDRASHIV, V.A.; KHAIATIN, V.I. Ball cocks on main pipelines. Gaa.prom. 5 no.9:43-43 S 160. (MIRA 13:9) (Gas, Natural--Pipelines) SIDOMKO., M. V-j ALEKSANDROVj A. V.; XMIAM., V. 1. *Operation of t1i largest gas supply system and its functioning under peak loads."* Report to be presented at the 9th Intl. Gas Conferencep The Hapey 1-4 Sep 1964. R Sjy.ji~E`Ko, t-I.V.; A11,KSANDROV, J...V.; MHAIATIN, V.1. Operating a large gas-qupplY SY3t8m- flaz- prom. 9 nc).8:5-.10 164- (MIRA 17:9) KRAL.kTIN, Y.N. [deceased) Characteristics of facies of the lower Ourboniferous formation in western Kinell-Cherkassy District of the trans-Volga portion in KtWbyahev Province, Trudy, Inst. geol. i razrab. gor. Iskop. 1:226-239 16o. (MIRA 14:1) (Kinell-Cherkazzy District--Goal geology) A 004 Sol fat too 40 0 l=Uad to dwkk 4060ft of d am, O,:lzkw.,x Tww. Fig. Hirp 7- IM).-Ths tb-7 ,g, m tztamkd to the oaustatim-y probkm dww*u wkh eqma mobUkko of Ow two kal. lo WMCII VIA czta~wl cW. idd b *qptkd st tk* mommt 0. 1% Vdaft of dm joa Is a I I of 3 a4dki- dtw to dw mumd &M the imk AM dkM TIN, Isw ~l luktim -4 ti~ Ckc. 0004L A~EMEA I is tompla: In tU MmIdixg - of wftk extend A deccemas NrM I to k$ s"WeArY N. Thm '041 0 11"m tl"vslww NNW ra"iftv r* 600 " 0 'too we* goit ves b u a &v so ;c TIC01 slaw 0 a 0 1 v a 0 a a ATUZ TUSORY OF Tog VISCOffiTy or HSLJUM 2. CALCULATION Of THIC Vp.~WITY COEFFICIEHT- j&2.1&nd6 and L ~&~~Trjinjqjated from 109-26(1949). 33p. ftspil' I To-orst. Fit. LO, Zhur. The kinttie equAttuns (or rotons and phononS Its solved fS 9 by using effective differential cross sections for the scattering of elementary excitations (phonons and rotons) by each other, as obtained in the first pzrt of this worit. It Is shown that the visew-fty coefficient of He 11 to composed of two.parts: one caused by scattering of rotone ('roton adscoally") and not dependent on temperature; the other caused by scattering of phonons ('phonon viscosity") and sharply increasing with fall in temperature. The expert. mental values for the viscosity coefficient In He 11 appear to be bt good agreement with theory. (auth) %X Town OF TUB VISCUM Oy FXIjVM $L L Q2w" OIF 41jAWNWART ~A "^i asum 11,- and L Trans- tMed trim thur. Eksptl' I Tooret. Fit. 19, 637.50(1940). A 6*ory dsocriblog tile viscosity characteristics of He U to Oessated. This P -tion deals principally with later. 0064111 An4f Wilation considerations hued wt phonon and AMP- _V- iiJL~ - O-d~ ex "em . ry'. slqp'~- 34. jW;Z TWd. II V, hIms r. cilow Of OW I ot It C" " vima 1. M. ~bzls=v. lllwl~--' -~Iut A .11~ .110 1 . 1 a M"'!- = ",u,. x wbk~ fit It 1, ,her JhAll USBRINUCIew Pbysics, - Dirac t a 51 Equation 'Radiational Corz ctions Added to: Dirac's FAIua- tion (in Novrelativistic Approximation')" A. Ale. Abrikosov, 1. X. Khaltnikov, Inst Phys Prdblenw~ Acad Sci USSR Zhur Eksper I Teoret Fiz" Vol XXX, No l.. vp 69-78 Calculates shift in energy bevels of electron In external fld due to interaction with its ovu f1d of radiation. Divergences appearing In the talk. 174TS1 UM/Nuclear Pb7sics Dir*c's i-an 51 E4uati= (Contd) comPutatious are eliminated by rejection of te Aot depending upon external fid. This leads to con- PIderable simplication and to great uniqueness in COMPutationO in comparison w1th results pubUshed earlier. In computations new method is used to ob_ tain reduction relations. i Submitted 16 Apr 50- 0 174T51 0% 0 0 1*4 0 0 _ X a it 9 u 14 a ft L? x p v ' 1 0 0 41 fa a a 00 0 A Amy 014.0to; -.". .. 1 -.1 *#DC#Iilf AN* 0 00 !.00 a MG 0: d RAWATION CORUCTIM ni ?Us PROBLItM or TNg SCArrgRM Or AN RLRCrWM I N AN KL9CTR0- 0 KWHITIC IFMW. A. A. Abt*Dsw wd L M. KUwaMOT, 0 11 Zb-j.!~". I Tforst. Fix. 21, 439-35(toolf 0 R.. ) 400 0* 3 A r~WJvWAftUy-bwMr"" M~thod ol CatmIslim *I =00 r"Wim tormilms (is Uw apgrontn"j" go/bc) $or an coo 040 td~-ts- bd- - eketroft ad &a aderma field is "w rimci LI ex i i coo 0 praft ms aft w=uw for p p ar"falruy km ftelde. For the slimshmma, of LknAfte ZOO Rd cOrrIGPOOM to observed dtoda, a proce&re evi-W beisrs d a am I lyp Ig 00 1 istrodecod. ("th) 00 0 Zo 0 O f '440 l t i boo - - t:00 to 0 00 U 00 0 Wo $*fool At 4-1 got Itill ad-ci.-V- 111 5 1 V ZA 0 AV so At!; I a tw 5a a KO a 94 3 t 0 000 a 0 0 0 0 0 0 0 0 0 a 0 0 0 t 0 0 00 0 0 0 0 0 t 0 0 : , - s 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4, 1 Mective, Sweet; ed Hip OR4 velseffy of 964"d lewd Its IBM. ftyl. rtablems, Act 3R.-USS.R.. Uopcow), CWhOy Ak-W. Ndak S.SZ.R. 19. 67-%1961): d. preceding obstract.-The d. of the sonnal part of fit it, 06. IN Men. .-POOM 010"Of fir4andowal HO, Dnic"dingan Whelk" the towntntum Po vort"pooding to the rain. of emigy is sem or differeni from wrn. #a - (0/00-TO of . SW (0104)EW 1k r). r"p.. with ft. - at. Kum of He'; Site co'" * x - + X-J. whttv X. *nd NO Arv the i Now. of fit, and Ift?. *Sam in the w1n.; P - e4rcliwe Saw" of lie' In the dil. soln. In Ile. in the mw idtcnwtlvv. p - P./34rr. ix. p 6 d"wndent oil the t U0420T. nwatso(Lyntanand Fsifb&nk(C-4.4S.W=4thtvtjoc. fty C, of 2ad Sound In met". of fit' In Iic4 permit. with the aid of Pewiterantchult's formula Ce (o4/^)( [(So + Ax1,w.)*rAC* + Us/2"O + (krz/vOl tabu P. - o - o. - d. of dw vu uid W - eatmity, Ce - bftt capecity of pun - - 1). caks. 44 mid ' P , of m. The revull iso - 8.5wv( best a* - mamolthe, - )wkbs Scattering not exteeding 8%. Independent of tevap. Came- quently, ps - 0 at the min, saw L~. the aserp of lbq XP- It h even diffemt impurity Is of the form A tOXY, Gmwn ftro. o would change by 33% betw"a IM&M I.M. The vrrur of L. and F.In conchodim that p. Pd 0 tko in their MANUmption that is - 3. Le. equal to tht at. nian of 110. whereas actually 0 Is Steady 3 times as great. Knowietla of 0 permits plotting of C. " a function at the Stop. at different coacns. wW as 4 ItuSetion of the cown. at diffeml The results an sit in in graphs. N. Than 11 Jul 51 -Sound. of Large Avigaitau in -welium T.T I -'I. M. t Inst of Ptws Problem 420M't 78vilovp Acad Sel USS "Dok Ak Wauk SSSR" Vol No 2, pp 23T-240 Considers the problem of the propagation pf sonic oscillations in helium II in the 2d &:pprazimtion- The lat approximation is represented Iby the 801i obtained from the linearized systela of bydrodyAsMiC eqs. Cf. Osborne and Temperley, Proc Phyi Soc, Ot, 1951. States that the 1st sound represents a vave of caupression and rarefaction, and the 2d sound is a property characteristic only from belim .214776 11 and. represents a tenp wave. Submitted 14 May 51 by Acad L. D. Landau, vho also gave an interest- ing discussion during the work. 214 0 KIIALATNIKOV, T. M. MAIATNIKOV, I. Mt. - "Investigations of the Theory on Superfluidity." %,b 17 MAY 52, Inst of Physical Problems imeni S. I. Vavilov,, AW Fci USSR. (Dis- sertation for the Degree of Doctor in Physicomatheiatical Sciencr!s).. SO: Vechern!Lva Moskva January-December 1952 gi :R =R.ff, V -M Kpir- R, 0", A AR. pm oz tha -tj~,i4k ftgr jMa ta, This mork T rv tly- al -,T.--* t-C.- - ef - I I US" ow, - , M, apAM MIMTR -2 Ml V M."M am WIM "t, fUr coudutfTtty &ad da"sidon at somil In hog=! 601-- K"tnirkoy. Tkur. gktpit. i riaret. As. U. USS It a L-Z4(TM27-.-5Mww AF=r 56A, 433(190).-Thc Meff. 0U thermal coad. c (d. precetRug abstr.) is caicd. explicitly %a. niw~ftg thd exclUtiom 44ctn= d He 11 - Bees, =Mau thermal expaarkm of He It. c does not Lot* the abxcptka of In mad (thus kzvi=g the I formula (A Khalatalov (CA - 45, VA lig) machanced) but! ;m~ an thuirptim of 2ad wund largef than that przvf~' ?onsircOM. (loc. ct~.) due to viicaus effzcts. hyudugmctrc~ m-ccut expd. d4ta, new vatucs a( a. p*. w4 ot an dcri;Ttd~ iwd the Avurptfou cw3s. ol lu and Zud wund are cAkd4: -numerically as func(ious of temp. (the results for fit at not sigui6ca-tly diffeicnt fr,= tho%~ -kd. previo-"u-ally, (loc. ca.)). It appew" that for frequencies cd ctrdcr 104 cycles/sm. Uitre tbauld be aa appreaaWc absQrptku ut Zad Vx1n4 - El K Tj, ,.LAT-7 .!K071 ) I. 1.I. "HYdrot-nardcs of Solutions of Txtrancous Particles in Helium 11 It 4 Teoret Fiz SSSR, 23, pp 169-181, 1952 Zhur 0--sper i DS17Z Trarslabion USSR/Physics - Hellum II Sep 52 "Discontinuities and High-Amplitude Sound in Hell= II)" I. M. Khalatnikov) Inst of Phys Prcb- lems) Aced Sci USSR "Zhur Eksper i Teoret Piz" Vol 23, No 31 pp 253-264 Outlines conditions which should be fulfilled at the discontinuities of He II. Shows that only 2 kinds of discontinuities are possible in a super- fluid: pressure and temp discontinuities. Analyzes the propagation of high-amplitude-sound in the superfluid. Author is indebtedto Acad L. Landau. Received 7 May 52. 2M82 (eA 16-no. 44P:.r4*,r 73) USSR/Physics - Helium 3:1 Sep 52 Sound in Solutions of Foreign Particles in Helium n and the Dissipative Function of Solutions," I.M. 7U Xhalatnikov, Inst of Phys Problems, Acad Sai USSR "Zhur Eksper I Teoret Fiz" Vol 23j, No 3, PP.265-274 Rqs. of hydrodynamics derived in a previous vork (I. M. Khalataikov, "Zhur Eksper i Teoret Fiz" 233, 169, 1952) in case of coned solns in He II are applied to the problem of sound propagation. Gen- eral exWessions detg velocities of Ist and 2nd sound in He n am derived. The form of the dis- sipative function of solutions is clarified. It is OhOvn that, besides the kinetic cGe" of pure .He 11, a soln has 2 more coeffs., that of dif:ru- BiOn and that of thermodiffusion. Author Is in- debted to Acad L.D. Landau and Profv.p. Peshkov. Received 7 VAY 52. Ft r6 no w0 so, o+ 227T83 -Y K 0 Vl i 2. USSR (600) 1'. .5tutistical N.,cI,wIJ-c3 7. Mettod for L-e corqjutation of a statistical sun. Loki. AIi SSSR, iiio. L, 1952 Analyzes F. 7eynman's problem (Phy aov 5~4,loa (1951)) of co;:,,:mtinr iriui exponential eq)ressions contg norl-cmunuting ooerators. Applies hi-s methodi, wlIch he considers sirrpler than the previous ones (see E. Vigner, Phy Rev 40 (1232); J. Kirkwood, ibid. 44, (1933)0, to,cor-.putation of the st~ttistical --un, of system characterized by 'lamiltonian 11 z V + U(r), Indebtcd to Acad. L. D. I-midau and 2R A. A. Abrikosov. Presented by Aca . L. D. Landau 8 Oct 52. 2 5 5 T 11,5 9. Monthly List of Russian Accessions, Library of Congress, -February -1953. Unclassified. Ell -29 NO!, 4.z Khalatnikov, I.N. Rege-.rch on the theory of a-Aperfluidity (0,,.: ies of articles) LI,3titrte of 1-1,qslcal Problems AcaderW .-,f Sciences U-SR A 11 USSR/Physics Relativistic hydrodynamics FD 977 Card 1/1 Pub. 146 - i/2o Author Mialat'niko_v, .1. M. . ...... ... Title Some problems of 4,elativistic hydrodynamics Periodical Zhur. eksp. i teo*i~. fiz.,'27, No 5 (11), 529-541, Nov 1954 Abstract The author develops a variational method which permits one to find the equations of relativistic hydrodynamics. He finds the relativistic ana- log of potential motion. He clarifies the form of the Bernoulli equa- tion for such motion, and discusses the properties of the relativistic shock adiabatic and also the propagation of sound of large amplitude. Finally the author finds the exact solution of the general one-dimen- sional problem in relativistic hydrodynamics. Ackmowledges the helpful counsel of Academician L. D. Landau and S. P. D'yakov (just recently deceased). Four references, two USSR (e.g. L. D. IAndau and Ye. M. Lifshits, Mekhanika sploshnykh sred [Mechanics of continuous media], 2nd edition, 1953). Institution Institute of Physical Problems, Academy of Sciences USSR Submitted January 7, 1954 Rg tj~ 1~-,! USSR/Physics Quant. electrodynamics Card 1/1 Authors I Landau, L. D., Academician; Abrikosov, A. A., KhalataikoTp 1. H, Title s Asymptotic expression of the Green photon function in quantum electrodynandco, Periodical t Reports of the Acad. of Scs. of the USSR 95, 6j 1177 - 1180p 21 Apr 19 54 Abstract An asymptotic expression for the Green photon function (D y W) used in quantum electrodynamics is derived. The article contalas a diagram, Inatitutim i Acad. of Sea. of the USSR Submitted t 25 Feb 195.14 Card 1/1 Authors Lawlau, L. L. Academician; A. Title I Electron trass in quatitiim ell c-ctrody;,z,..-.iics Periodical I Dokl- AN SSSR, 96, Ed. 2, 261 - 264, ~,Z-y Abstract The problem of electron Liass ano partic;ilarly tne problem con- cerning the role of the electro-majiptic and nat-I-1ral izass of t'le electron is o;ic of the most interesting problems of qtiaritum. electrodynamics. Of basic importziace In solving this problem is the characteristic of the Green function of the electron G(P) when pevm. Equations enabling one ta solve such a problem are given. Three references all USSIto lastitution. ....... Submitted s "rch 6, 19511 VI'U.L If 111T/T 4t+; MAO, , - . - akademikl KIIAIA"IKOTt ism* Az'Omalous abso rP'lOn of sound near to Dokl.AN SSSR 96 no.3:469..472 Ny 154. (Low temperature research) (Sound the 1000nd-order phase transition. (MLRA 7:6) waves) A A C .".i. TirlatrI11101- gon-i RM TRI go, P5 LV n .1 i T-, t z; MR _q8SHIPhys ics Eleettodynamics FD-2219 Card 1/1 Pub. 146-24/25 Author Mals~p_nikov, I. M. Title Representation of Green's functions in quantum electrodynamics in the form of continual integrals Periodical Zhur. eksp. i teor. fiz, 28, 633-636; May 1955 Abutract In quantum electrodynamics Green's functions for one or another problem can be written in the form of matrical elements of certain T-ordered prod- ucts of electron and photon fields taken between states of a nondisturbed vacuUm; e.g. the Green function for the one-electron problem has the form Gab(x,xl)- ave. [T(Ya(x)Y;(x,)S/S I where Svac is the average vacuum value of the S matrix S-e%P[-ijHZa~dx'j and T designates the operation of relativistically invariant chronologization (D. Glaser, Phys. Rev. 91, 1953). The author's aim in the present note is to represent the expres- sions for the Green's function in the form of continual integrals in the space of poi V and A functions (loc. cit.). He thanks Academician L. D. Landau and B. L. Ioffe. Five references, including one USSR: I Gellfand and R. Minlos, DAN SSSR, 97, 1954. Institution Institute of Physical Problems, Academy of Sciences USSR Submitted December 25, 1954 INNOM 5 Mj-~, '01,wim 27-~ i-MME .5, WRIT, nl-;~Ix 1_0 ra~ adlaot trl=fft=&u4* Ot the urtan functm d in* charg parwas. L. E). Iandau and 1. U. Khalatnikov ' C t . - . a a ZA&w. FAstC i Ttilrd. Fis, zo. W-Wiqw-~Tlie p(Ob f h 6 t , b"iAvvdolb*w todea cr&dkftttma3fcCMlLdauc 1,, , Green fu=tion and 0l t1ta MIX, for ctuirged pWick-5. w(lich am later-Aing ith in clertrarnagrictic field. Wtmcr jacv-b- llw~ V'.' s s R ge, '~r n g~~' W. I KIT. 00 USSRi _Phy6ic5 --iL;CoGi11y----- - -FD-28&---- Card 1/1 Pub. 146 - 21/26 Author Khalatnikov, I. M. Vol Title Second viscosity of monoatomic gases Periodical Zhur. eksp. i teor. fiz., 29, August 1955, 253-254 Abstract As shown (L. D. Landau, Ye. M. Lifshits, Mekhanika sploshnykh sred [Mechanics of continuous media], Moscow-Leningrad, 1944), a mono- atomic gas obeying Boltzmann statiatics and possessing an energy spectrum of the form ep2/2m does not possess second viscosity. In the present note the writer shows that this result holds true also in the case where the monoatomic gas (an ensemble of particles each of which is characterize by three degrees of freedom, i.e. by a 3-&Lmen- sional. momentum vector p) obeys quantum statistic, Fermi or Bose, if only the energy is a power function of the momentum of the particle: e = apn. Two references: e.g. Landau, Lifsbits, Statisticheskaya fizika, GITTL, 1951. Institution : Institute of Physical Problems, Academy of Sciences USSR Submitted : March 28, 1955 D 4194-2.1. P11 tic pg--'5~g' 44 pp, T 'INN 4, C SUM,- U-0 SUR FIR WEIR RM ES 'N"I"'I"I", 7M7~ Mao, IV & C -Category-: USSR/Atomi~ u~I'Nlolecular Physics - Low-Temperature physics D-5 Abs Jour : Ref Zhur - Fizika, No 1, 1957,No 885 Author : Xhalatnikov, I.M. Title the Propagation of Sound in Moving Ifeliftri II. Ancl on the Effect of the Heat Flow on the Prop~Lgation of the Second Sound. Orig Pub :Zh- eksperim. i teor. fizilti, 1956, 30, No 3, 617-619 Abstract :Analysis of the equations of propagation of the ordinary and second sound in He II in the presence of arbitrary (constant) velocities of the com- poAbnts. It is shom that during the propagation of the traveling wave of the second sound along the thermal stream in He 11, an "erosion" of the second sound will =cur. An equation is given for the magnitude of this effect-. Tba crosiobimay 6ccur both along the direction of the thermal flow, as well as in opposition to the flow, depending on the temperature of He II. It is shown that the effect of the thermal stream on the velocity of the standing waves of the xecond sound is a second-order effect. Card 1/1 I all_-Ir~-"t,-Otvlk-1)444~l---f-~~,~- - -_.- F~ I Q"M A SUBJECT USSR / PHYSICS CARD 1 2 PA - 1885 AUTHOR CHAJATKIKOViI.11. TITLE The Elsotrodynamics of the Charged Scalar Particles. PERIODICAL gurn.ekep.i toor.fis,31,fase.6,1062-1078 (1956) Issued., I / 1957 L.D.LANDAU, A.A.ABRIKOSOV and I.M.CHALATNIKOV investigated the asymptotic be- havior of GREEN'S functions in the ease of high momenta of electrodynamics with spin 1/2 by means of the direct solution of integral equations. The corresponding steps are taken in the course of the present work with respect to the electrodynamios of the partioles with spin zero in KE ME RIS formalism. At first KEMMERIS P-formalism is discussedl it is very similar to DIRAC'S equation for the electron. Also the interaction between mesons and the else- tromagnet~o field can be described by means of the KLEIN-GORDON- and also by means of P-formalism. The scattering of light by light results in a finite expression in the case of summation over all permutations of the emitted quanta. The following is discussed in detail: GRFXNIS function of the photon, GREEN'S function of the meson, the basic equations, and the gradient trans- formation of GREEN'S function of the meson. Summary: The present investigation shows'that the eleotrodyn&mics for spin zero in formally similar to that for spin 1/2, but conditions in this in- stance are, in general, more complicated. When deriving the integral equa- tions the results obtained by the perturbation theory must be widely used. uularlm- lay RIM -115R -4 r M SUBJECT USSR PHYSICS CARD 1 / 2 PA - 1550 AUTHOR CHALATNIKOV,I.11. TITLE The Hydrodynamics of Helium II. PERIODICAL Usp.fie.nauk, 60, faso. 1, 69-160 (1956) Issued: 11 / T-956 Comparison is invited with the author's previous work entitled:"The Theory of Kinetic Phenomena in He III', Usp.fis.nauk, a, 673 (1956). This survey is arranged as follows: I.The hydrodynamics of He II: The hydrodynamic equations of He 11 which apply in the case of any (not smaliT velocities of motion (two motions are supposed to take place simultaneously in He II: a supersonic potential motion and a normal motion);-the dissipative function for liquid He II, Bound in He II (its propa- gation in Ile II is described by a system of nonlinear equations which can be linearized in a given case); the absorption of sound in He II (the relaxation times which characterize the produation of excitations in He 11, the absorp- tion of the first and second sound in He II)j on the anomalous absorption of Bound near the A point. II. The hydrodynamics of the solutions: The equations of the hydrodynamics of the solutions of foreign particles in He II (the behavior of the dissolved foreign particles, normal thickness, entropy, heat capacity), dissiDative pro- cesses in the solutions, sound in the solutions of foreign particles in He III the hydrodynamics of the solutions of two superliquid liquids. Usp.fis.nauk, ~0, faso. 1, 69-160 (1956) CARD 2 / 2 PA - 1550 III. Discontinuities and the sound of hijzh amDlitude in He II: Discontinuities in He II (pressure jumps, shook waves, temperature jumps), sound with high amplitude in He II, on the propagation of sound in moving He 11, and on the in- fluence exercised by heat flow on the propagation Of Becond sound, IV. The heat traiiit4i-between solids and He II: The quantization of elastic waves (longitudinal, transversal, and surface waves), the energy radiation of the oscillating surface of a solid, the energy exchange on the occasion of collisions of rotons and phonons with a solid wall; the heat transfer between a solid and liquid He 11, the passage of second sound through metal plates, the absorption of second.sound on the walls of a cylindrical vessel. INSTITUTION: "'M 11 4- /Tz'j, j, - ;+- I -) rxw' ~ / 1- A yfj . SUBJECT: USSR/General Nuclear Research 25-4-3/34 AUTHORt kbrikesovq A.A., Doctor of Physioanathematioal Sciences Khalatnikovo I.M., Professor of Physicomathematical Sciences. TITLEt Interaction between elementary particles (Vzalaodoystviye Elementaraykh Chantits) PERIODICALs Fauka i Zhizn' April 1957, # 4, pp 9-10 (USSR) ABSTRACTi This article deals with the very important problem of modern physics - the study of interactions between elementary particles. Without a detailed theory based on such research it is impossible to understand the nature of the forces acting in atomic nuclei, their strueturet and theriphymics of numerous nuclear processes. Physicists all over the world are interested in the theory on the interaction of elementary particles. The latest physical theory in a development in the direction of former ideas. The basic object of studies covering contempo- rary physics are the elementary particles of the matter we are surrounded by. One of these particles is the electron. L.D. Landau, I.Ya. Pomeranchuk and the authors of this article Card 1/2 were the first to find methods of analyzing the interaotioda TITLEt Interaction between elementary particles (Vzaimodeyetviye Elementarzykh Chastitg) 25-4-3/34 of arbitrary forces, The results were quite unexpected. It was established that the interaction becomes weaker when the area is smaller on which it is spread. The situation changes entirely with regard to nucl ear forces, i.e. force@ acting b:tween particles inside an atomic nucleus(protons and n utrons). Those interactions are very streag. ASSOCIATION: PRESENTED BY3 SUBMITTED: AVAILABLE: At the Library of Congress Card 2/2 -60 "I'o A~N~~iWa I iM N -VE AMOR KHALATNIKOViouo 56-4-3/52 TrUis The Hydrodynamics of the Solutions of Two uuporliquid Liquids. (Gidrodinamika rastvorov 4+kh svorkhtek-achith Ahidkostey -Russian) MUWICAL Zhurnal rjksporlq. i T#oret,Fiz4il957,V61 3~,Nr 4,pp 653-657 Received 7/1957 Reviewed 8/1957 A&ITRACT When deducing the equations of this hydrodynamics the author starts from the laws of conservation. Bgth superconductive liquids may, for instance, be liquid He' and liquid Mo. IN this case three motions are in princip- le possible in the liquid- a normal o4a with the velocity V,-I and two suparliquid ones with the velocities val and V.11respectively. When do- ducing the motionag the liquid in such a system.of reference is assumed, in whichihe normal(and not the suparliquid)part of the liquid is at rest. ht first an expression is given for the total energy ofthe liquid. Next,, the form of thermodynamic identity(?) id derived. On the occasion of the transition~of the system of reference connected witn the normal motiono the inner energy had to " regarded as a function of donsitygentropy and relative velocity. Next, the laws of conservation are given for the energy E., the momentum of the liquid,, the amount of matter and entropy. By utilization of these laws of conservation the form of the unknown func- tions has to be determined. Carrying out of computat,iona is followed stop by step. After investigation of various bounaary cases the form of the unknown functions can be determined uniquely. The existence of three motions in the solutions of the superliquid liquids may lead to various Card 1/2 peculiar phanomena,i,e. to the propagation of three types of sound o3cil- 5r.-4-33/5? AUTHOR MALATNIKOV, I.M.j AMIXOSOV0 A.A. TITIZ The The 7dyfi-sm-fe-s of Liquil He3 (Temodinamika zhidkogo He3, Russian) PERIODICAL Zhurnal Exsperim. i Teoret. Fiziki, 1957, Vol 32, Nr 4, PP 915 - 919 (U.S.S.R.) ABSTRACT Starting out from Landau's model of the Fermi liquid (L. Landau , Zhurn. , eksp. i teoro fisas Vol 399 p 1o58 (1956), the paper under re7iew inve- stigates the thermodynamics of liquid helium,, In case of small deviation$ of the distribution function Am its equilibrium value at T 0 It is Poo ible to represent the excitation energy in the form of E F_ (p) + +Yf(pip') Y (pl)d9-1 dr' a gdp dp dp7/ (2 ")30 x y tril In this context, we have Y a n n., and g, 'denotes the statistical equilibrium, C does ; not depend on th spin. In the usually accepted model of the ideal gas of the excitations, the energy G (p) is written in the from of pl/2m, with m denoting a certain effective mass. But the results obtained with this form of the spectrum 'are not in very good agreement with the expe- rimental data. Therefore the authors of the paper under review investi- gate for F (p) another function proposed by L,D, Landau, nimely E W a (P - Po)* / 2mo with m denoting the effective mass. In this Card 1/ case, the distribution function is a T - 0 not a 3phere in the impilse 2 space, but rather a spherical layer, In the paper under review its au- ASSOCIATION PRESENTED BY SUBMITTED AVAILABLF, Card 2/2 The Thermodynamics of Liquid H03 - 4..,1,3 / 5 *2 thorn considerthe thickness of this layer to be small as compared +,o its radius p . In the case of the spectrum F_ (p) - (P-P )2/2m, the tem- perature of 9he Fermi liquid Is auitablej, as a principlSt only for such temperatureb at which the deviations from the distribution function cor.- responding to zero are Bmall- In the model of the ideal gas# this cor- responds to the temperatures T%t T s with T denoting the temperaturi of the'degennution, In this context there eRists a temperature rangep namely T > T . In which the deviation of the distribution function cor- responding tS zero ia Bmall. This circumstance makes possible the com- putation of the thermodynamic quantities in the Fermi region and in the Boltzmann region. The above-mentioned spectrum corresponds in a better way to the experimental data than the model of the ideal gas. On the other hand, this improvement is inot so considerable as to exclude the model of the ideal gas for Hea. Then the paper under review concludes by discussing the heat capacity, the entropy and the magnetic suseePt, bility in Freater detail.( 3 reproductions). Not given Ijibrary of Congress AUTHOR TITLE PERIODICAL i-I " I ? , I I f-j r , -- , r-- , j KHALATNIKOV I *M.,ZHARKOVV.N. 56-5-22/55 -Th-e-Ti~e-or A~cijilffusion`and of Heat Conductance of the Weak So- lutions of He3 in Helium II. (Teoriya diffuzii i teploproyodnosti slabykh rastvorov He3 y ge- lii II - Russian) Zhurnal Eksperim.i*Teoret.Fiziki,195'1,Vo1 32,Nr 5,PP 11o8-1125 N.S.S.R.) IBSTRACT The paper under review employs Landau's theory of the superflui- dity of Helium II. In order to determine the dependence of the ki- netic coefficients of the solution upon the temperature and u- pon the concentration, it is necessary to determine the distri- bution functions which describe the behavior of gases of the ele- mentary excitations in presence of zero different temperature gradientag of a concentration op and of a velocity T The distri- bution functions are defined as solutions of a kinbtyc equation. At nonvanishing temperature gradients and concentrations there originates in the solution a motion of the normal and of the su- perfluid part of helium II, and this leads to additional terms in the left aide of the kinetic equation. The kinetic equation- as obtained by taking into account the.ndditional terms- for the admixture excitations in a weak solution of He3 in helium II is written in its explicit form in the paper under review. Then in this equation those terms are left aside which are connected with Card 112 the first and the second viscosity of the solution. The next chap- 77m, AVTHOR KRAUATNIKOY 1-14, 56-5-21/55' ~ TITLE _N ~e ~~Une ~0; rodYnamic Waves and on the Magnetic xangen-tial Shocks in Relativistic Hydrodynamics. (0 magnitogidrodinamicheskikh volnakh i magnitnykh tangentsiallnykh razryyakh Y relyativistakoy gidrodinamike - Russian) PERIODICAL Zhurnal Eksperim. i Teoret.Fiziki,1957,Vol 32,Nr 5,PP Ilo2-1107(USSR) ABSTRACT Let the magnetic field enclose an arbitrary angle with the direction of propagation ofthe wave.In this context, the ultrarelativistic e- quation of state E- 3P is not presupposed. but the entire conaiderat- ion of this question is rather conducted for an arbitrary equation of state. The author furthermore investigates in his paper the pu- rely magnetic tangential shocks in relativistic hyCxodynamics, at which the thermidynamic magnitudes remain constant. The magnetohydrodynamio waves in relativistic hydrodynamics. First of all, the expressions for the energy momentum tensor in relativistic hydrodynamics and for the energy momentum tansor of the electromag- netic field are written down. In this context, a mddium with in- finitely high conductivity is examined. The electric f .ks and the magnetic field are connected by the equation Y H . The con- ditions prevailing at the shook places can be expressed for such a motion by the continuity of the relevant components of the complete energy momentum tensor. The conditions resulting therefrom are written down in their explicit form in the paper under review. Thus the first Card 112 pair of the Maxwell's equations in still taken into account. The ma- On the Magnetohydrodyngmic Waves and on the Magnetic ' 56-5-~l '55 Tangential Shocks in Relativistic Hydrodynamics. gnetohydrodynamio waves can be considered to be a boundary case of shocks of very low intensity. The present paper lists the equation for the front of propagation Of these %ayes for the general oase.In the general Case tWO W&TG8 are propagated with different TelOCitieS- In the ultrarelativistio case particles can be created at high tem- peratures. The second chapter of the paper under review deals with such tangential shocks at which the thermodynamic magnitude remain constant. Here again the present paper follows the computations step by step. In the tangential shocks here under considerationg the ve- locity does not change its absolute value, but this vector rather change only its direction at the shock places. ( 1 reproduction )- ASSOUIATION Inatitute for Physical Problems, Acadamy of Science of the U-S-S-R- PRESE14TED BY SUBUITTED 8.6-1956 AVAILABLE Library of Congress. Card 2/2 A"i AUTHORS; Arkhipov# R#Gt# "alatnikov, I.M. 56-3-30/59 TITLE: Propagation of Bound at the Boundary 3etween Two Superfluid Phases (Rasprostransai uk cherez granitsu mazhdu dvumya overkhtskuahimi fasamile ZV a PERIODICAL: Zhurnal Skeperim. i Teoret. Fizikiv 1957, Vol- 33, Nr 3, pp. 758-764 (USSR) ABSTRACT; The passmge of the first and the second sound at the boundary between two"auparflaid"liquids is discussed theoretically. It could be proved that a conversion from one into the other is possible. Also in this case it is called conversion. The corre- apoading equations are given for the energy flow of the reflected, deflected, and converted waves, namely for the first and the second sound: 1) Both liquids are "superfluid". Concentration vaiuss differ (4 0 ) 2 813/&g )? 1 2) Both li uids are "superfluid". Concentrationvitues are nearly equal. ~~Lo)29B/&Z/ I. 3~ The second liquid is not "superfluid" 4 The first liquid is not "superfluid". Card 1/2 There are 5 Slavic references. f/I 19 Z- 56-3-47/59 AUTHOR: Khalatnikov, I.M. TITLE: On the Hydrodynamical, Fluctuations in a Superfli4d Li quid (0 gidrodinamicheskikh fluktuatsiyakh v sverkht'ekuchey zhidko- sti) (Letter to the Editor) PERIODICALt Zhurnal Eksperim. i Teoret. Fiziki, 1957, Vol- 33, Nr 3 (9), pp. 809 - 811 (USSR) ABSTRACT: L. Landau and Y 'e. Lifohits (Zhurnal Eksperim. i Teoret. Fiziki, 1957, Vol. 32, pp. 618) computed the fluctuations of the hydro- dynamical quantities in classical hjdrodynamics by the intro- duction of "foreign terms" into the equations of motion. The author computed by means of this method the fluctuations of the hydrodynamical quantities in a superliquid liquid. For the sake of generality it is assumed here that foreign particles are dissolved in the superliquid liquid. Because of the un- usual simplicity of the method this in no way complicates com- putations. First, the rather voluminous equations of the hydro- dynamics of the solutions of a superliquid liquid with foreign bodies are written down. The following quantities are intro- Card 1/2 duced into these equations t The extraneous tensor of the mo- AUTHOR: Abrikosov, A.A. Khalatnikov, I.M. 56-5-1-V46 TITLE: On a Model of a Non-Perfect Fermi Gas (0b oduoy modeli neideall nogo Fermi-gaza) PERIODICAL: Zhurnal Ekaperiz. i Tooret. Fiziki, 1957, Vol. 33, Nr 5, pp. 1154-1159 (USSR) ABSTRACT: Computations by Huang (ref. 1) and other scientists of the proper- ties of non-perfeat Bose- and Fermi gases consisting of particles the measurements of which are small compared to their average wave length, are extremely voluminous. Another method of computation is now proposed 'by meazs of which it is compiratively easy to com- pute the thermodynamical quantities of Huang's model for the case of the Fermi statistic. The energy of the basic state (2) and the effective mass (v/m*) of the excitation of a Fermi gas irj-. Card 1/2 56-5-13/46 1 On a Model of a Non-Perfect Fermi Gas 4k 6 3 113 (8) ?`h I)J E E and IM Tn There are I figure and 6 references, 3 of which are Slavio. ASSOCIATION: Institute for Physical Problems AN USSR (Institut fizicheskikh problem AN SSSR) SUBMITTED; April 24v 1957 AVAILABLES Library of Congress Card 2/ 2 "New Symmetry Proporties of Elementary particles," by A. A. Abrikosov, Doctor of Physiconathematical Sciences, and Prof I. M. Khalatnikov, Institute of Physical Problems imeni S. I. 'y Vavilov, Academy of Sciences USSR, Prtroda, o 5, may 57, pp 5-10 This work reviews the parity nonconservation problem and explains Landau's "combined inversion" idea. Popular language is used throughout. Lee and Yang's two-component theory of the neutrino and experiments at Columbia to verify the theory are discussed. The article includes the following remarks on Landau's theory: D. Landau proposed that there is no simple symmetry with respect to charge conjugation such as the symmetry with respect to inversion. However, there does exist symmetry with respect to a combination of these two operations. L. D. Landau called this 'combined inversion'. This- means that everything remains unchanged If all directions are simul- taneously reversed and the particles are replaced by antiparticles. "It is easily seen that under these conditions empty space does Udt exhibit any asymmetries, since there are no electric charges in it. Tbus, according to Landau's idea, it is not the space which is asymmetri-s cal, but the particles in it, Landau clarified his notion with the following example. When any object is placed in front of a mirror, it seems to us that the reflection which we see Is identical to the object, with the exception that everything on the left side of the object is on the right side In the reflection. In actuality, this is not so. The reflection which we see in the mirror would, if it actually existed, differ from the object in the fact that it consisted, not of atoms, but of ahtistoms (poBitrons, antiprotons, and antineutrons). "It is well-known that a particle is annihilated when it collides with its antiparticle.... Since the object cannot pass through the mirror and its reflection is not a real object, there is no danger of its being annihilated by its reflection. (U) 7 AIRIKOSOV, A.; KHkIATNIJOV, I* duct,v,tro Usp. fiz. liauk'o 6 no.4:551-591 Modern theorY Ou aupercon (MIRA litio) Ag 158- (superconductivitY)