SCIENTIFIC ABSTRACT ZRELOV, V.N. - ZRELOV, V.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002065510015-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 26, 2002
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

qft807W/033/008P 11/0 13
A
A003 A001
AUTHORS: Chertkov, Y4.13., Zrelov, V.N., Afanas'yeva, K.A.
TITLE: The Characteristic of the Non-Hydrocarbon Ccmposltion of the tigroin-
Kero3ene Fractions of Petroleum
PERIODICAL: Zhurnal prikladnoy kh'Lmii, 1960, Vol. 33-, 116. 8, i)p. 1883-1893
TFXr: Chromatographic methods were used to separate tlie componentj~ of the
non-hydrocarbon part of petroleum usually designated as rosins. The ligroin-
kerosene fractions are studied here. LUCM (ShSM) silicagel with 65-120 mesh and a
volumetric rate of I hour-1 was used to separate tA,.- ligroln-kerosene fraqt 'i prs
obtained from Baku and Volga petroleum. The fuels T, .- 1 6%. 6 (n)6T4138-49- 1,03T
4i38-49) andTC-i (TS-I)MOCT7149-54 - GOST 7149-54~ were prodmood by dir~PaL
distillation and two tractor kerosenes (rOCT 1842-52 - GQST 1812-52) wem
obtained by thermal cracking. The isapent~,uie fraction br,'Jed anay to 40-4) OC was
used as desorbent. M-e resins were distilled In a vacutim 'Al 2 rMi Hg. The,yield
of the distillates from fuels of direct distillation was frcni crackJng
kerosenes 70-78%. The content of the acidic part did not cxceqd, 1,5-.2%. The
distillates of the neutral resins were iepxat,~d on activated :11.11.vagel. Inl-,o a.
Card 1/3

3/t)80/60/0,33/008/011/013
A0031A00 I
The Characteristic of the Non-Hydrocarbon Composition of the Ligroin-Kerosene
Fractions of Petroleum
fraction desorbed by isopentane and a fraction desorbed by metkinnol, From the
resins of Baku kerosene separation by isopentane yielded nro reivilts. From the
resins of T-1 practically all sulfur compouDds pass Into t'he iimp~ntane par's
and the nitrogen compounds Into the methanol part. The yl,eld imid. the chavar, teris tics
of the principal nitrogen compounds Is given. From re-3inii cf EInku fuels, con-
centrates with a high content of nitrcgen were obtained. 68-71% of' tf--e total of
nitrogen compounds was extracted out of these resins. Mil, color reaction,$ showed
that in all fractions aliphatic amines are absent. Diere is onty a alighL amount.
of aromatic amines. quinoline derivatives axe presant In a arnall. amount in thol
last fractions of cracking-kerosene resins. The fractiont! of nitrogen compounds
after additional purification on activated aluminum oxide were cbaracteriz"~d by
a basicity of 1.73 mg'KOH/g, an acidity oil 0,22 rw'XOiVg, an q;31-er number of
128.3 mg*KOH/g, a hydrcxyl rumbbur of 39.3 mg'KOli/g iuid a jarbonyl number or
40.2 mg'02/g. After serjara+jon of tbe nitrogen compoundit. ihe ;u1fur compoiinds
were separated from the resins by their treatment wVh m4ir-2ury aeetate. The high.
molecular weight ~f the sulfur compounda fr:~ni directly dt-st.fl.Lod fuels in noted.
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4/108AO/60,/033/008/011/013
A003/ACOI
The Cbaracteristic of the Non-Hydrocarbon Composition of thi?.LiqToin-Kerase-rie
Fractions of Petroleum
After Qeparation of the sulfur compounds the oxygen compautids warit separated. These
compounds comprised about 80% of the remainIng resin*. Tho fractions of Q119
oxygen compounds were characterized by a,high purity and non-sa-W-attai. ' The
a
oun4
m . of hydroxyl compound's among the oxygen cz-mpoundi3 of methvol fractions
is 30-50%, -in Ba*ku cracking ke-rosone '(0%. Compounds with tui ~!stolj groLping
contain 15-30% of the total oxygen of metl"nol resins. Ihove are 9 tables and
SOVJ04-,
19 references: 13 1 3 German, 2 English and I
SUBMITYED: April 1,3, 1959
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3650 1\
S/081/62/000/006/076/117
0 M67~Bioi
AUTRORSt Chertkovq Ye. B., Zral Marinahanka p No 1,
TITLEt The ash of deposit5 appearing in sulfur-containing: fuels
PERIODICALs Referativnyy zhurnal. Xhimijra, no. 61 1962, 537# abstract
614225 (Sb."Khimiya seraorgan. soya d irwvniy, uoderzhashchikhaya
v neftyakh i nefteproduktakh. vA.M.,Oostoptelthiadatj 1961,
222-230)
TEXTs A study of the composition of residues obtained 'by oxidizing fuel
Of type T (T) for 6 hours unier laboratory conditions (at 120 and 15000,
in the presence or in the absenoe of bronze), and mlso of the residues
from the filters of actual engine assemblies at va.Tiouo temperatuxas.
Elementary analyses were carried out as followse witals by
semiquantitative emission spactroscopy on an 11"F--28 (1$11-28) apparatus for
28 elements, alkali metals on an (T-7 (3T-7) stylomoter, and(copper
colorimetrically. It-is shown that organo-sulfur aompounde and
mercaptans in particular) are the principal source of nsidues. The
amount of deposit increases rapidly with temperature arki with the
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5/061/62/000/006/076/117
The ash of deposits appearing in *as B167/13101
catalytic effect of metal. The deposits consist of the products of
extensive oxidation of the organic compounds of fuel and of me'.-al
corrosion products. The ash contains great amounts of Fe, Zn, Si, and V&
at low temperatures. Cd undergoes low-temperature corrosion. At higher
temperatures, metal corrosion is intensified, and Cut Al, and Pb undergo
corrosion. The' portion of organic materiail is highest at the temper ature
of maximum formation of deposit. 'At both higher and lowo;r temporatureat
ash-forming elements account for the major part of the deposit. rual
containing a cracking component undergoes intensive.oxidationt oatalyzdd
by brass, with formation of resin-like compounds. [Abstracter's not.ex
Complete translation.]
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11-v M
1: HP

3/031 /62/000/00,15/070/090
B1 4 9/~l 0 1
'.7

AM"CRS c hic
Tcre5l ~-I H. , V- aryshk
m, Yc. I -%r, in , IiI. Ye. , Turov,
Z-~%;Ioyj V. J'. , J'%r:'.noV' B. N.
T 1 T V-tem,,al ot,"- bility ~.nd corro43ivo activity of sulfur-cont;tirlinj;
fuels at e1 ev-!tod temperatures
TC I) I C..Ij -I Rafera-'A~my l ~,.hurnal. -whimiyu, no. 3, 1~1062, 1189, abstract

(~i`-
"Khi, '
seraorgan.
nenly, --aderzhashchikhq?a
soyedi
v neft~vakh i nefteproduktakc.. V . 4"., 1,%, GoS'ko?texhiz-'LIt,
31 3 5
T : The follo-:--inE, fut:1z, inve-stigated: st--ndar T- -1
purifie! b~r hyd ro trpa tine-, T6-1 ,,;ith hiph %iorcaptan content, and a -,-2'T-11)
t )J. V 11 - k
.y ~ e f uel f rom a xide f raction contr ining com-jonentS of thermal cruckinr,
The thcrrml stability and corrosive activity of the sulfur-oontaining -fudls
,:-,nre ~itudied under static conditions in -a bomb, and ah6iihai tIA fuel mo pumpd
tIhrou,r,-h a filter and +1.11'OUA7h an uctual fuel z;ystem of a motor. it -,as
jiia-,:n that of the fuels invcistii7ated, T-2 containirj~ cracking componants
amd. T6-1 -with a hi,~,h morcap"'m cont,.mt had the lovmtib thern-il stability at
Card r12-~
I---

!;/031//62/000/003/070/090
~:!,:rmal. stibility and ... Blitq/Dlol
1.-0aC. Plm,:Anf, of thoo-r? fu,~I:, at the te,~,,poratk;uru mon 'Unnt-,A results in
r"'Ad clor1ring of tlre filtor and is accompanied by tht., forration of a de-
)o it on the fucl-utilizin;7 comnonents of thr. unit. W-1 wilb a hicli
content of morcaptanu (0-03~'-":,) had the hie.,,hl~tt corrosive nctj-,,ity; T-2 had
corrosivo activity . TO-1 -plirified by h~rdrotreatin- had the best thel-
mal Ltability and in3i-,-rificant corrosive activity. It was ~shwln that
drotreating during tho prod'uction of -Cuals of the T -1 type resulted in
hy 3
considerably hi-he thc-rmil otV~*,.)i1ity and in lowored corrosive
activity of
luol-- obtainod from Laotorn z3etroloums. lAbstracter's notei Com-olete
translation.
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A UT 110S
T I -T
Zrolov, V-4 2,1t.AelFbin, V.
.34891
:314 9/ lo 0 1
~-nv-,stipation of th~., ef'Lect of orr-anic nlti~of ~:n compounds on
the corm;ive activity cund on the Vheraial stability of the
l'uQlo from oul-lur-co-itaining petroloums
27~IaIGDICAL: Rcf1erativny_, zhurnal. Khiiniya, no. 3, 1962, 469, abstract
3'~,-1194 (jb. fS0(1OrZhUbhc1ai::hWa
v n;~f t~,,,t I, hi ii-Iftcprodu%talkh V. 4, L!, GoGto-jtokhi-,-datp1q61,
236 - 2,1"')
Organic nitro~:en compounds (di-octadecjlaminej phemyl-t4-naphtlVi-
;lUdno, ,:Lnilino, lie xamu t"',71ene diamine, and others) viere added to the fueb
-1 (M-1) and ~-- -2 (T-~-`) oitli ~-. hi~~h cortont of iiarctiptZt-m- (0.0.15 and
'); those fuels h;.~.ve hi,,h corrosive activitj and low th-ormal stabilitly.
0 - 05'/1 t.
The corrosiva activity and tho thom;il 3tabilitj of these fuelt; after
alTition of orranic nitrogon com.)ounds wero dotormined by Lhe "Xc!'~` Ox~,,)
a .: ij. (VB-2-,j) o~;er a poriod
met'hod, at 120 C and in the presence of bronze fiP '*-2
of 6 hr. It was shown that haxanie thy lone diardne, benzidiTle, and 2-alk.,/1-
2)
Card (E

3/081/6.2/000/003/0711/0910
Investi-.~tion of the ... B149/B101
(cc.) - C12 )-imidazoline inhibited moat effectively tho cor:.-osive activity of
the above fuels; the atM'ition of athor orl-anic nitroj:-an compounds to the-ze
substunces usually increased their anticorrosive action, but in some
occasions thoy inbibited it. Tho thermal stability of tho fucls TJ-1 aid
TS-11 i3 increased most cf1lectively in the oresonce of aliphi~tic monoamines
(dioctadecylamine, Paroffirio ..c.-Lbylaillines), aro!ii~~tio tertiary ;,ionoamlinns,
and also some secondary arz):~~atic monoru.,iine3, such as monomethylaniline
an~ phcnyl-,,;,-n,.inhthyl..imine. Joint addition to the fmc-1 or the anticorraAve
cori?ounds studied and the substances in"hibiting Vao formation of selliments
does not promote simultaneous increasing of' thGrmal otability and anti-
corrosive properties of the fuels. FAbstracter's note: Complete tran3-
lation.1
Card 2/2
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89960
S/065/61/0'00/002/007/008
E194/E284
Methods of Assessing the Quality of Jet Fuels
deposit forming tendencies than the earlier int5trumeants. The
kerosene lamp test used in the USA to assess the deposit forming
tendencies of jet fuels is described. For rese-arch purposes
deposit forming tendencies of jet fuels are assessed in rigs with
small scale jet turbine combustion chambers, rigs of this kind
have been developed in the USSR by Tereshchenko (Ref. 9) and abroad
by C~ G. Williams (Ref. 10) and others. Tereshcheako's equipment;
is widely used to study other properties of j6t fuel. Foreign
work on the relationships between burning of combustion chambers
and flame luminosity is described. The American fluorescent
indicator adsorption method of testing hydrocarbon types and
particularly for assessing aromatics is described. At supersonic
speeds the fuel is heated to over 1000C and eolid deposits may be
formed which block filters. The deposit P~rifiing tendencies, of
jet fuels under these conditions may be asse4tised 'by stati,~ or
dynamic tests. Static tests may be made in bhe bomb which was
formerly used to determine the induction period of gasoline or in
the4ICA (LSA) apparatus which is also used to determine the
Card 2/5

69!)60
S/065/61/000/002/007/008
E194/E,284
Methods of Assessing the Quality of Jet Fuels
stability of aviation gasoline. The two methods are briefly
compared. In addition, there is -the complex zethod KOC (KOS)
which pe2mits of simultaneous determination of deposit forming
tendencies and corrosivity of fuels.. The advantage of this method
is that it determines the corrosivity as well as the deposit
forming tendencies which is particularly important in studying
fuels at temperatures of 200-250*G WhP-n the amount of deposit is
small but corrosion of bronze increases considerably. Chertkov
and Shagin (Ref. 21) have developed a sieve analysis method foF
assessing the size of deposit particles formed which can classify X
deposits of from 5 to 120 microns. The structure and size of
deposits can also be assessed with an ordinary electron microscope.
Dynamic fuel stability filter blocking tests are described results
have been found in agreement with those obta.Ined by the 1:04, K013
and bomb tests. Methods have been developed for avoessing the
deposit forming tendencies and corrosivity of' fuelij by circulation
through a jet engine fuel apparatus. By this means it is possible
to obtain results comparable with those of rie; tests on enoines and
Card 3/5

89960
S/065/61/000/002/007/008
E194/E284
Methods of Assessing the Quality of Jet Fuels
with laboratory bench tests. The methods used in the USA to assess
the deposit forming tendencies of jet fuels are described. Storage
stability of jet fuels is assessed by changes irL resin content, and
acidity. The resin content is determined in the standard instru-
ment used for evaporating fuel by water vapours. A combination of
vacuum and molecular distillation may also be used to assess resin
content of jet fuels. The stability of jet fuels conL-aining
cracking components may be determined in the laboratory on the nK
(PK) apparatus which is based on measurement of,o:~yqien absorption
by the fuel in a thin layer at a temperature"of 120,0~ ..Tlie-~permit3s-
ible storage life of the fuel may be assesoed from I;he test
results and a nomogram has been described for this purpose.
English, French and American methods of asseosing the stability of
jet fuels are briefly reviewed. English work on foaming tests of
jet fuels is described. American and Engliz-h vork on water
solubility in jet fuels ia described. itmeriCtIft me(Aiods of
calculating the calorific value -thus avoiding complicated bomb
tests are described. Several methods have beea developed to test
Card 4/5

89%0
S/065/61/000/002/007/008
El')4/E284
Methods of Assessing the Otuality of Jet Fuels
the corrosive properties of jet fuels, but it is usual to assess
the corrosivity from the content of hydrogen sulphide, mercaptans
and elemental sulphur. kloguchaya (Ref. 44) has'proposed that
before the mercaptan content of fuels is detE!rained they should be
treated with a 107"a solution of ammonia. The absence of elemental
sulphur is usually checked by the copper strip test but Ryasnyptn-
skaya and Muzychenk-o (Ref. 45) have developed a quantitative
method of determining elemental sulphur in type 1,1!-fuels which is
based onthe ability of elemental sulphur to react wi,th caustic
soda when a mixture of the fuel and isopropyl alcohol is heated,
the end products formed being sodium sulphide and hyposulphide
which are not hydrolysed under -these test conditions. The
accuracy of determination of elemental sulphur is 0.0002%. There
are 4 figures and 46 references: 26 Soviet and 20 non-Soviet,
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s7bEj0/6.'/o,3iV0ll/UI4/020
0 D228/D301
AUTHORS: Zrelov, V.N. and Melekhinq V.M.
TITLE: Investigating the influence of phenol and amino
compounds on the sedimexit-forming capacity of fuels
containing cracking-components
PERIODICAL: Zhurnal prikladnoy khimii, v. 34, no. 11, l-)61,
2537 - 2544
TEXT: The author present the results of their investigation in-to
tile influence on the sediment-forming capacity Of -:LVIation fuel
of certain antioxidant ingredients: 6 phenols, j.8 wnines, -1 oxya-
mines, and 6 heterocyclic and other nitro(,!en-bf:.,.:Lri-nj,, compounds.
The studied fuels which are used in gas-turbint, en!_,ines, have a
30 % content of crack ing- components and conais*w , ~ types: low
sulfur Groznyy oil and Tatar oil containing 0,36 c'!~ S. The sedinent
forming capacity of These fuels was assessed at 1200 by a method
which also permits simultaneous determination of their corrosive
aggressiveness and the magnitude of -the deposit on the surface of
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30201
S/08 (51/OJ4/011/014/020
Investigating the influence of D228YI)301
BU-24 (VB-24) bronze. The experimental data s-.:i~;jest th.-A such an---
tioxidants have little effect or. the sc*.,diment-forming 3apacity of
both kinds of fuel. They cannot be employed together with. metal de-
L
ac-tilvat-ors; the addition of sali cyl iden-o- amino phene)l, n-oxydiphe-
ny'l
lamine, and shale- and coal-phenols diminishes the degree of Be-
diment-formation in iow-sulfur fuelv but the amount of material
precipitated on the bronze - through the reaction of salicyliden-
o-aminoDhenol with Cu - markedly increases at -the same time, The
greates! reduction of sediment that may be achieved by means of
certain phenols, primary monoamines, polya-minefe, and aminophenols
does not exceed 50 - 70 %. Moreover, only P-naphthol in a concer,
tration of 0,,001 % is equally effective for boLla types of fue-Ir
Amines and oxyaminea appear to be more efficient antioxidante, for
sulfurous fuel, while phenols fire better in iovi-sulfur fuel-. Blt
high concentrations of diatomic phenols iricreu;!ie tLe fu(--,l's corro-
ji
sive aggressiveness. With regard to heterocyr, :. and other n1tra-
gen-containing compounds the least amount of residue was noticed
in the presence of 0.005 % 2-alkyl(C 9 - C12) kinida-1,olene and tra-
amino trime thyl trimethylene, In conclusion, -the iiuthorB ment:ion -the
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30201
S/080/6 1/03 4/011/014/020
Investigating the influence of D228/D3Gl
high antisediment-forming capacity of the amide of stearic acid
which prevents any deposition of sediment in hot fuel; h017ever, it
cannot be used in the case of hot fuel that is wibsequently cooled
to room temperatureq since precipitation then takes place. There
are 2 figures, 6 tables and 7 references: 1 Soviet-bloc and 6-non-
Sovie-t-bloc. The 4 i-,iost recent references -to the Znglioh-langua,ge
publications read as follows: C.R. Johnson et alp Ina. Eng. Mriem.
469 10, 21669 1954; C.B. Biswell et al, Ind. Enc-. C11-em. 47, 8,
1598, 1955; H~I. Andress, U.S.A. Pat. 286'1515 (6.1.1959); D~ D,io-
son~ Petroleum 21, 4, 119, 1958.
SUBMITTED: October 31, 1960
Card 3/3

MIENIDO, Ye.G., prof.,, doktor tekhn. pauk; 121GLIN, B.A.; PIFOK, K.K.,
prof. dok-tor tekhn. nauk; ZARUBD,74, A.F,; RAGOZIN,
SHIMONAYIVOIr.S.; CMTKOV, Ya.B.; lIVSBITS, $#H.;
BE=--"ERTITYY, K.I.; LOSIKOV, B.V.; SABLINA, Z.A.; ROVIOV, I.V.;
GUMEV, A.A.; FATITANO'Vt A.D.- ZRELOV V U.. ..ZARTJVIUY, P.P.,,
L-= ~Lj I _;
BRATKOV, A.A.; WONp I.G.; red.; TITSKAYAy
B.F., ved. red.; nDOTOVA, I.G., tekbn. red.
(Victor, jet, and rocket fuels] Motornyo, iaaktivnyo i raketn:ye
toPliva. 4-t perer. i dop. izd. ~Ioskva, Owi. nauckmo-tekhn.
izd-vo neftianoi i gorno-toplivnoi lit-ry, 11-462. 741 p,
(DIIRA 15:2)
(Rockets (Aeronautics))--Riel)
(Jet propulsion)
(Motor fuels)

J" i 9
S1 120/ 6 2/000/001/03 9/o6 1
r,032/E311i
AUTHOR: Zralov, V.P.
TITLE: Polarization selectivity of an Sb-Cs photocathode
and some problems in the recording of Vavilov-
Cherenkov radiation
PERIODICAL: Pribory i tekhnika eksperimenta, au. 1, 1962,
159 - 163
TEXT: A study is reported of the polarization selectivity
of 50 photomultipliers of Soviet and foreign manufacture. In
the apparatus employed the nlarie-polarized light %ras incident
at an adjustable angle of incidence to the photocathode and the
output of the photomultiplier was measured directly with a
microammeter. The photomultipliers investigated were:
(rEU) -53 and FEu-24 (Soviet) , M-12FS ( East Germany)
51-UVP "Dario" and 55-AVP "Dario" (France). Since the light
incident on the polarizer from a monochromator was elliptically
polarized, the intensity of light polarized in the plane of
incidence I,1 was not equal to the intensity polarized in the
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S/120/62/000/001/039/061
Polarization selectivity .... E032/1014
perpendicular direction 1,L and was a function of wavelength,
Therefore, a determination was made of I/I as a Nuction of
it -L
Wavelength. ~t was found that the above ratio lu~d ii inaxii-nunt
at x = 6 800 A (Y = 750). It is pointed out that Lhia
polarization selectivity, which is particularly pronounced at
near normal iticidience on the photocathode, must be taken into
account in the recording of Vavilov-Cherenkov radiation.
Examination of this effect leads to the conclusion t'hat it is
better to detect the Cherenkov reflection after several
reflections, by which time it becomes elliptically polarized.
If the Cherenkov radiation must be detected directly, i.e.
without any reflections, then it is better to use photomuitiplier.~'
which have a minimum polarization effect. It is pointed out
that the discrepancy noted by Millar and 11incks in Ref. 4
(Canad. J. Phys., 1957, 35, 363) between the theoretical and
experimental results on the intensity of Vavilov-Cherenkov
Card 2/3

Polarization selectivity ....
-5/1,,ao/62/000/001/039/061
EoWrolli
radiation as a function of particle Velocity m4iy have been
due to polarization effects. There tire .5 figures
and 2 tables.
ASSOCIXrION: Oblyedirionnyy institut yaderny1da isa.;Iedovaniy
(Joint rhatitute for Nuclear Research)
SUBMITTED: May 9. 1961
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S/065/62/ooo/oio/003/004~
E075/El36
AUTHORS: Chertkov, ya.B,,
Rybakov;
Shagin, V-M-, and Fovhiahe'n-i6-9~ B&A.
TITLE: Characte'ristics of micro-impurities in middle,
distillate fuels
PERIODICAL; Khimiya i tekhnologiya topliv i jj4kse-~Yna.lo, 1962,
56-59
TEXT: The authors investigated the nature of micro-impurities
in fuel TC -1 (TS-1) used in aviation gas-tarbitie engines. The
impurities in the fuels form through the interaction of 4ietal.:-
containing compounds with high m6lecular weightj!resinous compounds
and moisture. The metal-containing compounds ox-J.,ginate from
corrosion of tanks and moving carts of various mechanisms, as well'
:as leaching of certain tillers from plastic materials#, The
,relatively coarse' particle* of the impurities form mainly by the
agglomeration of finely dispersed material. . The torm&tion of
partields having the size of 0.1-1 micron is speeded mp by
increasing temperaturet agitation and excessive preastwes,
Card 1/2

ZR=I, Vsevolod Nikolayevich; KIGUYIN, Grigoriy Ignattyevichl
VIRO a~&S R. A.f retsenzentj IVIAZITOVA, F.A., ratoenzent;
ORLOVA, Kh.Ya.y reteenzent; YENISUFUVA, O.M., ved. red.;
KMN.' S.E., prof*, doktor tekhn.nauk,red.; POWSMA,A.S.?
tekhn.red.
[ChromatograplW in the petrolewr. and petrochemical An6ustries]
Khromatografiia v neftianal i neftekhimicheshoi pronysshlen-
nosti. Pod red. S.E.Kreina. 1~,Ioakva, Gostoptekkizdrtt 1963.
287 p. (14:11M 171l)
(Petrolewm industry) (Petroleum chordeals)
(Chromatographic analysis)

. '. ,, T 11 11 ~ H ;I lifil Illilili Iffil!; lil~T
. . . . 11, - . . .. . 11 . .'' - I I ". 1. " ~l .. "l- lp~ : i ~ :. I - , , ". .1 . I 1~ t I
i H ~ j 1. ~ I M . ; .. W
I 1 1, . 1; . 1 , I :. I j , I
I . .
: .. .. ~)4 , 'I ;"il ,'~ " I

Ml

ILi
J~ :'j_
H,
LT.. I I it 1~ !T1 NI 11111111111 1HIIIHIP11 9 1HIMP,

ZRELOV, V.H.; SHCHAGIII, RYBAKOV9 K.V.
p
COTAPOBitlOn Of 011 UAJI) h) ~ i -.1011 ~ III T-I I'lli-31 P.'('?M Axallbaijan pe-9.
troleums. Nefteper. i n I (MRA

CHERTKOV, Ya.B.; MARINCHENKO, N.I.; MELAW, V.N.
I i 1:1 1 ~11,
Analyzing the microcontami.nants and residues In- middle dtvtlll~tc
fuels. Nefteper. i neftekhim. no. 11:16-18 tO3. (MIRA 17:5)

ZRELOV, V.11.; MARINCHENKO, N.I.; SHCHAGIN, V.M.; RYDAKOV,
Chemical composition of traco contaminants In jet 1~ials roade from
sulfur-bearing crude oils. KhImJ tekh.topl.i masal 8 no.11t
57-61 N 163. (KRA 1A112)

ZRELGV, V.W.; MELMINO V,IL
Efi'bet of eaters and oalts of hydroxy- and polpoiwa on the precipit-
ability and corrosion activity of fuels contatting arcoked conatituents.
ZhuraprikLkhlm. 36 no.2:389--391+ F 163. (FaRA Ui3)
(Petroleum as fuel-Additives) (Coni-aa.ion and anticorrosives)
(Preeipitation (Chemistxy))

CHERTKOV, Ya.B.; RYBAKOV, K.V.; gk,~IMNj, -1
,,,, _ V
INOZEMSEVA, M.N. , .N.; MARINOBENKO, f -I.;
Formation of trace impurities In middle-distillate fuels.
Zhur. prikl. khim. 36 no.8:1825-1833 Ag v63. (14IRA 16: 11)

j St. depuITT"t fo
rbm at d n Ito
jet fuel.--TS-1 jet fuel, T-41 let rij,a I
T'll ul
11,gig
I Fl pr 1111. fil ill. I'd

L 1359-66 E':,T(a)/EP1v( )/T YE
'ACCE~SlOtf RR: AP502491~21
A
AIMIOP: 7relov. V. t~.
TITLE: imeche-nism of fornition of minutia (-,int.~mttvuntn tn iivt fim s
WInglyR I 11!11.1311~1, 1l(-,. 1':), 14~;-.5tj
Y,
T~T 1 TAGS
oil il~~ i nat on
ABSTRACT: 'Frie m(!c1mintsm -if r
In the cciiirw-~ of t v an s p r vi-, f t; I
.. .1 e ' I'
C- -)pv i'm cl P lert rrti -, i ~' rn zi i idy f rLnspli n 1. 'u-1. 11--t!
qhf)~~]-l be regarled '~--WFIY't',(-~!~ 7- 1 X', 1 7, J1 : 1'1,;~
t P ~3 i 7, 1 i -3 t'fp I -i f 1-' 1-7;
,I-10
y r'7
I r. a
R17, i ri ;U~' P. r MI, 1-11 oriv; mr. i cir
ve,,etable residue3) showed thro In 1.1 liRA AFK-lor
-V
vated sili-ca gel, Thf:ref-)i--, whrn r-ml ;~t r 1 f r,:)m i h uris
Card
Imm, m"RIMMUTIM-1-11

L 185-, ',6
AP (7~7,S NP : AP'302495;,

i n1ollf" of the
ads,i ~Irv

4m.1-ch takes

j: the

llrl(!
with dissolv ed
JASSOCIA!rlolli: Ponc.
vp
s(IB corz
13 UBVI TR D ,

Cardl 2/

L 185
11 14R. A?5024952
FNC P."~ IV, 11 El 01
DI
J,t4
Card 3/3

'N,' I) I- ith 1, 3"Cl(Y! ('0 /(Plf? 7 Q( IS 7

I T! T n '1:1 r n li I.(- t uo C, %IlI No
l3yul lel-im I 1-:~, IT) f Ord 1- 0 lom !,I! lv:'T, 11 I'V 94-m v Ilo 1 11 , 1911 -11
T A GS H_- I , fue I a d d' t r i;w I ror. t and n a[: ton
AMT!LkC-t hi hit hn r CA~!re f f i vit I o 'inn betin I wi u.? 41 for it owlihod it 11 rexix)-ving, clfrmtj~
TrT tr;~ l1ror-t-V vh~
'~p -II, -
I V
ASSOCIATION ntme
3 MUTTED - 0 7 Feb6 I EM EL 1) D S'Ull collE Fl?
NO REF SOV- 001) cfflum,, (101 plulss~l

.... . .....

it ;j
H
Hlru!

ZRFLOV, V.N.
Mechanism of the formation of microlmpuritieu Jn jel, fuele.
Khim. i tekh. topl. I mariel ).0 no.10s/,,6-50 0 165.
(MIRA 18:10)
I I I : 11:1! 1: 11011:

~61JTPCE CON
W 71-H 0 F~ "Felov, V, !I. Vh~ n, e nk I
&
ORG: none
TITLE : ~'O-r`atiOfl Of deT)Osf-~ f,AeI_.oi). herit exohange..!rs M' ,,et ongines
SOURCE: Nefftepererabotka I neftekhimi.y;:1, no. 11, 1965. 7-:10
TOPIC TAGF jet -uel, fuel deposit fornmation, heat exchangtir
ABST'RAC-1 :A study has beer. made Of d.;T,-mz'ts r"ormed In the Nel IJ.nc-:3 or jfl~t flillfl-oil
x c han g e rs, .The e r:! with. demoof.ts fl:nr.,ed
-,:)ntii.1nir,..j 301,
ce,
v vi
cally. Kicroanalysis shoved that the chlomform-soluble! gials arli. mainly o*tdattlon
products of unstable hydrocart.Ions, vhlile the alcniie~1--berizeiie-sol)-,I)le qulnI
~iori ;-.r-~ducts of cn;-vuic~lulfur Lm! --rmr?c),,Lnd;3, T-rhe tnGoltfole deponitu
vere --orrcsion products of --p-or ~u'[ fates , oxj.de Tricrotising the gervil~a ti-le,
f-. 1, 1! f-I J-1 J, '_ C)I.j tI- DL,. -ixatil,zit in the
il- the 1,,*11e pe-_rl %he
Lg?rd
UfFm, 71 '77t;

T . II
ACC NRt AP5028677
formatitm of diepositu in the '!mro: Enren at: -21EIVIIII-I "If-Illp(Ireturell. 01
art. ~as -ablps.
SUP 'GDE F11 :;IJBI", n.)rlil p I 'I :!1!;!i' JO hTT
Card 2
li'll HIIII
I rH H Hill I I

AP600791'i -0 P F vp to
allTHOR: Zrelov., V. N. RY v.
ORG- none 0
TITLE: Changes in lie c on t amf iia 1: I-)n o~ ~et i,ieli; duri.n,. !it:nrap,,q! aftti-r filtrattoll
SoURCE: Ne f tepererabotkis. i ne f t f! khtn~i,-, i , ~-w. I , I q6(-), 9- 1 1.
TOPIC TAGS; jet fuel, fuel c, r _i jqj! jJ1,11, flit"I fill r.]Hall
C' A h,iq !)(~(rn n:tiifq? of th, of feri or prolqt1ifinowy fl,'I.i:r
ItIon o!n jet:fuel
t"'WIT 1022?1-62 kfj,(scLfL(j&tLqnff.
t
I 7,jel j, - f,*,-'i-,;I;*~*-F)-,;fi~iff--,-rr three filler
--ter
number and partlcie-6jL6k~ '0 111r, r f,rl' 1; 1, 1'-( 4(! f, tI- -t,,e Wag
determined periodically throuj),b the UlSe Of 12 1 BOX Mi C
ra-SuILS are lZiVen In tiibular and ,:rAphic- fc!rm in the source. Lt was found tfut fil-
r-ration of tile FUe1B throUph e.-riCh of U-iiU thr-f!e `.`Iter ~Yed!1,A1 catincit! cont-minant pepti-
zation to increase tile number of t--ol Ioid,il and "Inety div-Ided c*ntamLnaint pa.-LLcles.
This coLlefdal gvst-etr reimafn~--!~ ~stiihle ~or rtnl-i one mont:1,11 f:ff qt("rd,gC-. Men, raytd
coagulation of the colloidal syst,ij, wltl~, t~-11- forriialion of parttclen rFpical of
Card
Ij 2 62 L 4 5 , 00 Z, 5 3 7.f.*04.4; 611%. li,

i- H
ar ouv 17.) 1
fine- and large- particle size suspenstomi. To a itrelter eiftent 1.1han twill, swariboy
cloth and the now-roven medium r(i=*ved nv,",.-Ation pr-iducr-,I (if acid -tiftro-
ger, cor.;)ounds; f rom the f tw I , iar~. (I , aN it I I .)wl~ ri,!d t)w ("minj I 1.~ I
minute conta-minants. art h,t -
SUB CODE: 2 1 SUBM DATE: aona/ A ID 11 R E S 441
IV, ~,Twl~_

I I ; , ,,
4015~64 EW(m)h DJAP,
AUTHOR: Zrelov, V. N.; Marinchenko, N. I.
np tp'' reaction.
Comparison of the measured spectra with the eaareV dlo-
tributions corresponding to the statistical veiLitits or
the final states, calculated under the assumption that
the formation of mesons takes place directly, has shown
that in the low-energy portion of the positive-plon speo-
tra the matrix element that connects the initial and fi-
nal states of the pp -) np , I reaction increases line-
arly with the momentum of the meson and for equal values
of momentum it has approximately the saw magnitude for
both collision energies.
Card 2/2

pSSR/Nuclear Physics C-3
Abs jour : Referat Zhur - Fizika, 110 5, 1957) 1.1094
Author : Meshcheryakov, M.G#, Vzorov, I.K., Zrelov, V.PP)
Neganov, B.S., Shabudin, A.F.
Inst ; Not given
Title : Formation of Charged Masons on Beryllium and Curbon by
Protons with 660 Mev EnerLzy.
Orig Pub : Zh. eksperim. i teor. fiziki, 1956, 31, No 1, 55-62
Abstract : The method of magnetic analysis was used to ma-acure the
energy spectra of positive and negative pions, omitted
in the p -1- Be and p i C collisions at an angle of 210 re-
lative to the beam of the 660 Mev protons. Thtt. spectra
of the positive pions have clearly pronounced maxim= at
210 Mev in the laboratory system, while the uwiiber of nega-
tive pions changes insignificantly in the rang?t, from
Card 1/2
Mill wrin-
rnr! jw

~JSSR/Huclear r-hysics C-3
Abs Jour Ref Zhur - Fizilka, No 5) 1957., 11094
60 to 250 Mev. It was observed that the probaUlity oT
formation of positive pions in collision of protons with
the protons bound in the beryllium and carbon nuclei, is
at least one thizd the probability of formation aa h-ee
protons. The maximum in the spectrum of the pc)sitivo
pions in the center of mass system is located near 100
Mev. The ratio of the positive and negative pion yields
for beryllium and carbon was determined over the entire
extent of the spectra.
The ratio total yields of the positive and negative pions
for these elements is 5-3 t 0.6 and 7.0z 0.8 respective-
ly.
Card 2/2

V, V,
CA11D 4
SUBJECT USSR / PHYSICS i / 2 PA - 1424
AUTHOR IMERERJAKOV,M.G., NEGANOV,B.S., VfXj10ROV,1.K..t ZR81,0V,V.P.j5ABUDIVtA.F-
TITI3 The Magnetic Anitlynis of the Reactions pp -i np n 4, pp -) pp-,,o
and pp -3- dn+(11I) at an Energy of 660 MoV.
PERIODICAL Dokl.Akad.Nauk,109, faso-3, 499-502 (1956)
Issued: 9 / 1956 reviewed; 10 / 1956
For the purpose of the determination of further data concernixiC,,, the character of
the production processes of positive pions on the occasion of (p_p) collisions
the authors studied the momentum spectra and angular diiitribut!.ons of the av-
condary protons emitted on the occasion of the reai~tionsi I and II at 660 lLeV.
Independent interest was caused by the possibility of soparatii)E; (for the piir-
pose of a subsequent determination of their deCree of poluri3ation) the deuterons
produced on the occasion of reaction III from the total flux of secondary par-
ticles. In connection with some further meanurrtimenti mit"Ji an eKperiment permits
a complete phenomenological analysis of reaction III in.~ludinf; the determination
of the ratio between the intensities of the two possiblo transitions
1s0---;, 3 SI and1D2___) 3s,, which correspond to the oniiision of mesons in the
p-state. The experiments were carried out with the 6-moter syrichrocyclotron of
the Institute for Nuclear Problems of the Academy of Sclonce (If the USSR. The
energy of the protons was (660+3) MeV and the half width (if the prollon spectrum
was + 5 MeV, The scheme and the setting up of the spectrometer are then dis-
cus3ed.

Dokl.Akad.lTauk,109, fase.3, 499-502 (1956) CARD 2 / 2 PA - 1424
The relative momentum spectrum of the particles was measiAred by changing the
magnetic field strength. The effect on hydrogen was determini~d fror., tho differ-
ence of the yields of polyethylene- and carbon targets. The momentum speatruir,
of secondary protons and d euteronr+e termi ilea through ar, 1131910 of 7"' is nhoyrn iTl
a diagram. The most intense peak at HQ - 4260.10 Gauas.oill correspondl AU thil
protons elastically scattered on protoris through an anglio of 17") (in thin e-:anAer
,8~). 03
of mass 8YStem- The peak3 at HQ - 4520.10 1 V iss cm corze9pend
3 dLnd IQ - p~,
to the deuterons of reaction III scattered under 430 and 153.5' (in the center of
mass system) respectively. The experimental and the computed location of the, deu-
teron peaks with respect to the peak of the elastically se,,.at tore d protons differ
by less than I%.
The continuous spectrum belongs to the secondary protons of thn reactions I and
11. Its upper limit is in agreement with the computed value (for the inveatiGated
reactions 3560.1o3 and 3590-103 Gaus3,pm respectiveW. The spe.-trum of the
secondary particles produced on the occasion of (p-p colli(3iona -was also ob-
tained at an angle of 12.20 towards the primary bundle. In this clase the deuteron
peaks were about HQ = 3220.103 and HQ = 3950,103 Gauss-om. The form of the momen-
tum spectrum of the secondary protons chan es considerably with anL-ular diottrl-
bution. The protons with more than 250 MeV~c are emitted mainly towards the front
and the rear, but protons with smaller momenta have a nearl:r isotropic distri-
bution.
INSTITUTION: Institute for Nuclear Problems of th4L- Academy of Science in the U3SR.

1.
ZRF,LOV,, 1Lr., 1.49MICIIERYAKOV, M.6. t NMANOVO PX. p I'VOW, Y.X. t n-1 'ABIM111, A.?.
"Energy Spectra of7f+ Mesons In the pp-onpn'14 reaction at 556
and 657 MeV," paper presented at CERN Symposium, 1956, appearing in
Nuclear Instruments, No. 1, pp. 21-30p 1957

ZRrBNTAK, M.; DUNAY, N., kand. eel IskokhospystwenmWi wair
........
Over-all mechanization of corn cultivation. tdS 18 no.8.-18 Ag 058.
(KIRA 11:9)
1. Usestitell nachallnika Kbarlkovskogo oblastimp upravlonlyll
sel'skogo khozyaystva (for ZribiWak).
, (Corn (Ititze)) (Agricultural machinerr)

"'. - 1-11 11 - - I 1 1. 1. 1 ". - , . - I ~ I " . . I .... I . I .
ZMbV V P., MANOVv D.S., W.51WIMAY,01, M.01. j VMAN, I.Y., VARM11o A#', P*
"Charged Pion Production by 660 MaV protons on Bvyllium and
CArbon," paper presented at CERN Symposium, 1956, appearing in Nuclear
Instruments, No. 1, pp. 21-30, 1957

L - ; 1 1111 1''... 1-. .- 111.1 . '.- . .
. . , M.d. , ?-MOAN0110 B.-S. t VZO1,0-v, T.X. , 5,1MVIDT11, A.F.
00M
"Magnetic Analysis of the Reactions pp-MP70' M, pp-4ppX* , (II)
and pp-qclt* (III) at an Energy of 660 MeVj" paper presented at CEI*
Symposium, 1956, appearing In Ikelear Instruments, Wo. 1, pp. 21-30,
1957

sw
ZRELOVf V.p,
Polarization selectivity an OxYgerl-cesium
Prib. i tekh. eksp, 8 no.6!.183 11-D 163. (WRA 17st)
1. Oblfyedinennyy institut yadprnykh lon1pdovaniy,

V-7.1,11351a? HH: AP4034c43
810020/611/.'L55/006/.1449/1.45i
AUMOR: Kravchankoj, 14. A.; Zrelov, V. Pe; Klabuaovakly, Ye. I,
ITIM: On enzymatic and optical changes of activity in *I.yvoz,,Fljwi upon irroxIiMIon
ivith elcctrona and protona
SMUFLE: AN SSSR. Dolxr-~jly*., vo .1550 no. 6; i964y i44q-.x4!ii,
!TOPIC TAGO., lysozyrae. 2,yrwyno enzymatic act'-VI typ LY110~L)mIs froacJSiv ratiAt oil
eleat-roL irradiation
1 j proton ~~adlutionp proton enorZy, electrom ciaergy, lyoozyne
ChMmtogravhy
Tbis cxtiviLy wag atudl(!d on ex~ywti?XlJxie J'xi:*n chldken un-
der the infll-ience of comparatiye rapid electrona ajid protonn InaldotO,cant
ionizat'.oa locuer, (2-3 Mav. Prior to irraluflttl:w~ thl~ e.rijloula If-Ith tne
lyooz,,u-c van evacuatt-d for I I-Lour; ricnia tests iroro e-~n~xxatfon.
For spectroacopic detandnation a rioliittcaj oC 4 wed. Tho a,~Uvity wua
det-exr-ined with ar-atoaized IA-Icroco=w 4acdeikticus PovIler 45.2, pH Uhoa~,hata
buffer. . Details on the polarim-trke conditions exe gkvuln a 31 1 O-Oz~-= GolmtIon
was uL3f-,d,. The yivtona had wi wor,!W of (Z-)!5 Mav Rawlts ahwed
C
C!,r-dl, ----- -----

I ACCESSIM, NR: AP40,-4W43
the xu;ual decreased enzymatic activit 6
-y, and the apecific 1xi'StIo.11 of thn
pro'..~:Lr. increased after irradiatirin. El."tron Irrwil.atico. v-ac, emr-g-Itil, ovt ~;Itla a
T12V~ cource p2.accd so that oal.y eIe,2tD)A(; 'Vifli all (Mu'r6fY 0- 35 Mc V
mach tile enzyc_e; their average 0-11cr&V w,:141 0-3 ~,.'A-v, ~'Uid t':bQ:Y ;-a"A L I. I%-.u IC-ol Q'I" 0J., t"-e
T11~01~ clactron Spcalnzu. Electron irruAliation had L'a Op
'!!fl.'ec I C';~
t, .,I. 1,o5 (11,
lysozy,_ae, increasing en-1-yLvAtic Lctivl.ty vbich 2nachad 1-209, P. j;,' ix-I
decrea;-Ang alowly rurtcrvmLs. Scrie deon'!:a1lo Of x(AI-IIA")1:1 Vua 'Lujo obt~orvca.
Eazyvatic activity returned to iritii~_I VrAJ-11-CO 2-3 raolltl,5 I.vn 01-ation, The
non-c-ia,cuate& suroles ware- moxy_~ si~p_ble. Px--.
Uminun, tentui ahoued
the increased enzymatic acti-trity to deri-io f:r= a mixtur." of -thit I~rctelz
vith other more activev aa well aa pxrtly lawtivatt.4 ppa Ltictii, Orii*
3 fiBUM-S.
ASSOCIATIM: Institut orUnicbeaXoy khimil Im. 11. S. ZellinokoCip Xtcadezii Itxa~k SSSR
(Institute of Orgarde Ohemiatryj, Ac,-Aei-V o.C Sciencesp
yademy1di isalodovaniy (Joined Institute ror Nucleax BeOIDII.rch)
smaTim.. oWui63 00

L
AGGE3SION NIZ: AF19016332-
UR/9 IV f6l5i"1100 OX0 -3,10 100/0 1021
1.1 1. 0 7 It 11 4
AUTHOR: Zrclov, p, I
TfTLF: ii-Inut,iid pct(intta11tf.,!!j -)f tatal ill lei 01-111:41. ~--,vni,nhcor
SOURCE: Pribory ! t0zlinflui ~,,ktipvr-tinrnraa, no. 11, 11161, 1001-10-11
TOPIC VAGS: Ccrcn~.c-v total imarnal C1:111.11t(Ij.
AB,';TPj',(-.T: rcfai - i Tit f~ rf, n f. i on-, (TIR) (,'Pr(!nkrjir countili-g do-elolInd. %Ici-cla-
G. lh~vre 1!ad a
"If j,- p.rflfj~!r( Irlit:lf! qu--j4vL;!s t-two
1) 1 it 4 T11 !I
it 4 t 1 1! o I..[ aJ I, t E! 11 1! 1 f n
-I L '1.'- 11 1, ~ol 1! it a F. q I 'i
if n 1 1 f
Card

3)
ACCESSION UR: AP51M63az
In the 3e4orm'.
9 i 1.311 ~hf-- refrar-tioll tairo.L- pl4tcq: 'U ~.he ri-Al.W1or to thce, pa--rtJiac;--
r - - rl f-, I OMpkica!'ne"i in "'1'l) v 1
I Ufl. art. Kan: I ift(i 12. fOl-M-U.13A~.
A
F 'fOlq- Ob"-r( dfna!vly~i Vadc-I'lLyllh, imithilki-varly- (Joint blu)aleair
9 Q ,I A T
Reaearch lustitute?
SUBMIT'rED: MAay(-4 E.KCL..- 120 SUIN CODE: U p
*-TO
card 2/2

ZRELOV, V.P.
Testing tho propertles oe VavRov - C1,61-elIkOV mliatlOn in a
uniaxial calcite. Zhur. ok9p. i Leor. fiz. 46 rm.2'.4,47-456
F 16/4, (1,11TV, 17:9)
1. Ob"yedinennyy institut, yti,j(.-rriykh hooladwianiy.

KRAVCHENKO, N.A.; ZRELOV, V.P.; KLABUNOVSKIY, YO.I.
Change in the enzymatic and optIO471 activity or lysozjrmg irradiatod
by electrons and protons. Dokl. AN SSSR 155 no.6044-9-1451 Ap
164. (MIRA 17r4)
1. Institut organicheskoy khimli Im. V.D.Zolinokogo All SSSR i
Wyedinennyy institut yadornykh lssledovanLy. Predtitavlano
akademikom B.A.Kazanukim,

ACCESSION NR: AP4019205 S/0056/64/046/002/0447/0456
AUTHOR: Zrelov, V. P.
TITLES Verification of the properties of Corenkov radiation in uni-
axial Iceland spar crystals
SOURCE: Zhurnal eksper. i teor. fiz., v. 46, no. 2, 1964, 447-456
TOPIC TAGS: Cerenkov radiation, Vavilov Ceren%ov radiation, ice-
land spar, Cerenkov radiation directivity, Cere:nkov radiation po-
larization, Cerenkov radiation threshold, Cerenkov radi4tion angu-
lar distribution, ordinary wave, extraordinary wave
ABSTRACT: A set of experiments has-been davisod to check on various
properties (directivity, polarization, threshold. and angular dis-
tribution of the intensity) of Cerenkov raidiation excited by 663-MeV
protons with relative velocity P in 0.81 in a c4ilcite cryotal., The
proton beam was made to pass through the.arystal and through a lens

ACCESSION NR: AP4019205
in optical contact with it. The lons served not only to
focus the radiation excited in the crYst4l bUt a180 to guide to the
outside the radiation trapped by total internal reflection. In ad-
dition, the Cerenkov.radiation excited by the pr6tons in the lens
itself was used as a reference to calculate the angles of tbe~radia-
tion emitted from the crystal. Measurements were made for,particles
moving along and transverse to the crystal qj)tical axis. The=bical
precUotions that a single ame of e_xtjaordjnaz7 waves Is *xaited by lazzitudinal
particlos and that two radiation cones (ordinary
and extraordinary) are,excited by transverse particles were con-
firmed by the experiment, as were other theoretical. deductions..
"In conclusion I take this opportunity to thaink 1. H. Frank for a
discussion and interest in the work, L. M. aoilyayov andA. 3, Gill--~
varg for the calcite crystals, and Profeasor 0. Birwich and 01
Jungclausson for help in acquiring the A9facolor aegative film*'"
Oriq. art. has% 9 figures# 13 formulao.and 2 tabld!s.

gw~-t 11 V, P. ~ ~
Calculating the intensity of Vavilov-Chorenkov ra(H.ation with
allowance for dispersion. 4mr. eksp. i teor. fiz. 45 n6.2s
291-293 Ag 163. (MIRA 160)
1. Ob"yedinennyy institut yadernykh issledmnly.
(Cherenkov radiation)

ZRELOV,, V.P.
TWO possible methods for measuring the mean energy of a particle beim.
Prib. i tekh* eksp. 8 no.2:29-33 Mr-Ap 163. (MM 16-41
1. Ob"yedinennyy institut yadernyldi issledomaly.
(Electronic mrsurements) (CheraWov ra(Liation)

ji

mtljl-l~.-T
11MAH11 i llfiil
1

fill P1,1111,1111"
[I H fi:t I~N HEN! lilt.

F
j Af
ji

ZREIDV, V.P.
Polarization selectivity of the Sb-Ga photocaUado and nome
problems in the recording of Cherenkov-Vavilov,isix~llat-loit.
Prib.i tekh.eksp. 7 no.12159-163 Ja-F 162. (MIRA 15:3)
1. Ob"yedinennyy institut yadernykh issledovaMy.
(Photooleotrio imiltipliers)(Cherenkov radiatiah)

ZRZLOV, V.P.; STOLITOV, G.D.
1~mge - enerp,7 relationship of 660-Mov. protopa, Z)m)x.sksjD.
teor-fiz- 36 no.3:65&668 Ur '59. (MIRL 12.5)
I. Ob"yedinennyy institut yadernykh iseledovanly.
(Protons)
]FR MIN -Ill- 11,11, P 111i 'I i I Iii, NVI! H
h

210) BOV/56-36-6-4/66
AUTHORS: Zrelov, V. :?., meshcheryakovo
Azhgirey, L. S., Vzorov, I. X.,
_
M. G., Neganov, B. S., Ryndin, A. F.
TITLEt Interaction Between Protons and Lto:,.Lic. Nuclei at Energies cf
660 Mev and the latm-nuclear. Distribution of the Nucleon
Momenta (Vzaimodeystviye protonov s atomnymi yadrami pri
onergii 660 MeV i vnutriyadernoyo ruaprodalovijo izapuViiov
nuklonov)

PERIODICAL: i
Zhurnal ekeperimentallnoy i teoruitichii,;koy rtzlki' 1")J9,
Vol 36, Nr 6, pp 1631 1649 (USSR)
ADSTRACTt Apart from theorotical discuasions, Oils vary dlatail(-4 paper
above all deals with the momentum dittribution in qu46i-elastic
proton-nucleon collisions, and gives a detailed description
of the experiments carried out as well as a great nunber of
experimental data concerning the angular distributions and
energy spectra of secondary particles (mainly protona with
energies of Z 60 Mev) emitted at angles of 7, 12.2, 16, 24
and 301 in reactions between 660 Mev protons and nuclei of
Be, C, Cu and U. Table 3 gives for all il elements the da/d(J
Card 1/4 measured for 8 different emission angles ~ b,etween 7 and 400.

Interaction Between Protons and Atomic Nuclei at SCIT/56-36-6-4/66
Energies of 660 Mlev and the . rntra-nudlao-r- ., Distribution of the Nucleon
Momenta
Thus, the following was found for
~ - 7': do/d(a-(1-100+0-055)-10_ 24cm 2/st eradia.n, for
400 (0-07410-004).10 -74cm 2/8 teradian. Fil;,,ure I qhows thooe
results in form of a diagram. It in foun-,~ that in the general
sense, the dependence of da/do on A dec-reases with a deprease
of ~- The 4 diagrams in figure 3 show the energy spectra of the
charged secondary particles at 70, the follovirg figures,each
show (in 4 diagrams) the energy spectra for t4he other angles.
ra
At 70 the characteristic peak (d2,5/(j(OdE in lo-27cm2/8-er dian.Mev
is the ordinate) is narrow and is practically near 660 Mevj a
second maximum is only vaguely discornib'A4t and a weak minimum
can be observed only in the case of Cu al; about 500 Mev. At
12.20 the peak in already broader and sh,~Jted somewhat towards
lower energies; the minima are more uarkiki and tire at en~rev,
values of somewhat below 500 114'ev. At 180 Hieso peaks are still
broader and are found already at energies of< 600 h1evi the
minima are especially low in the case of Ca and TJ at about
Card 2/4 400 Mev. At 240 the broad maxima (especially in the case of.U)

Interaction Between Protons and Atomic Nuclei at SOV/56-36-6-4/66
Energies of 660 Mev and the Tatra-hualear .. Distribution of the Nuoleon
Momenta
are at about 500 11ev, the minima are dtatinatly observiiitle
at about 400 Mevi in the case of U the ardinale values are
about E ~ 200 Mev above the maximum at rv 500 51ev. At 300 this
development in more viarked; the ma.xljna are flat and arn at
about 400 Uev; Cu and U have very high ordinate values aL low
energies, which decrease to a minimum at about 300 Mev, after
which they again increase somewhat and ragain decrease sharply
towarda zero with increasing energies. In goneral, the cross
sections for the emission of such socoridary particles. increaela
with a decrease of the angle. Pasaii-I Trcm lti,~h to low anargies,
the spectral regions of the invcatl,~~ateil elLeL~ents correspond
to diffractional scatterDig of protoriv on ntaeloi (smsill anele
region), single quasi-elastic protoii--wiclotn collisions, pion
production on bound nucleons and intranuclear cascade processes,
respectively. In chapter 5 of this puper the authors Gompare
the experimental energy spectra for quasi-elastic protor.-
nucleon scattering with the calculated spectra (in mouientum
approximation under various assunptiona with respect to the
Card 3/4 momentum distributions of the nucleons in the nucleus) (Figs

Interaction Between Protons and Atomic Nuclei at 5OV/56-36-6-4/66
Energies of 660 Mev and the :It1tr%-1A=1Mar - Dintriblation of the Nuo'loon
Momenta
8 and 9). In the case of p-Be- and p-C-scattiyring agreowert is
found (between experiment and theory) ithen using a Gaussian
momentum distribution having a 1/e-value at about 20 Mov, Oich
is ir. keeping with the result3 obtained in Bexlkeley. The authors
finally thank R. N. Fedorova and 1. V. Popova ror progra.miaing
and carrying out calculations, and furtb,,-)r also S. Y. Bilenlkiy,
N. P. Klepikov, L. M. Soro'ko and N. A. Chernikov for val'aable
discussions. There are 9 figures, 3 tabliB8, and 25 references,
6 of which are Soviet.
ASSOCIATIONt Obl'yedinennyy institut yaderrqkh issledovauiy (Joint Institute
of Nuclear Research)
SUBUITTEDt December 20, 1958
Card 4/4

AUTHORSs Zrelov, V. P., Tyapkin, A. A., F,,trago, V. 0j. SoV/56-34-3-4/55
TITLE; Measurement of the Proton Mass at 660 MeV 'lzmereniye :naijsy
protonov pri energii uuu ;'j1eV)
PERIODICAL: Zhurnal Eksperimentallnoy i Tooreticheskoy Flziki, 19581
Vol. 34, Nr 3, pp. 555-558 (USSR)
ABSTRACT: The present work compares the valueo ,3om).Ute( by means of the
relativistic rclation mj w me - (v' ~.!-V2 based on the
velocity measured with he va-.Plues 1.11 a 97V of the mass which
were determined from the measured monon-ta a-nil velocities of
protons. The ueVurements were made on an external
proton beam vrith about 66o MeV which rantle et3setiatially easier
tho determination of possible errors, The general scheme of
the measuring device is shown in a dieqra~~i. The external .
beam of a 6 m-synchrocylotron passes a system of collimators,
then was deflected within the field or an ele~itroma-qnitvt Irith
a pole dia-,ieter of 1 1r, passed n secoi,.,~ colli,=-itor and then
impineed upon ionization chamber. "L'he con"rol :-.,.easurements
are also described. In the determinati(in of the momentum of
Card 1/3 protons by means of a current carrying concluctor the values

Measurement of the Mass of 66o IaeV Protons sov/56-3.4-32-4/M
Q = 300-0-+ 0.3 and I - C.681+0.901 amp, were obtained. ~q dp,-
noting the load applied to a silks thread. Fron this the value
p - 1290',5�2,-3 MeV/c is obtained for the moneatum. Various
measurements carried out at Q = 200,o g sho4ed results which
coincide within the limit of measuring errors with earlier
obtained results. Variouo details of the mei~.surezients are dis-
cussed. Also the second correction of the energy loss in air
must be taken into account which amounf;n to J~E - 1,5 NeV. The
L -1 '24 "E~ W
total correction of the ensergy amounts to'-'E' E1+
a.1 bleV. The authors intend to date-nitine tlie deviations
from the f ndament&I law of relativistic theory m - mo[1-
2/c2 1
-(v )2, and use relativistic relationn in the de ~vrmi-
nation of the corrections&E and,~~v. When tile found values
for the momentum and velocity of tile protona are taken into
account jal m p/v V 2 ~ 1-(V2/02y-1/~_
1 ` 98 2 3 Me /c and mp u m.
/c~
16o,; .3 + 1- 14 aee obtained. Froin thia ~urlher resultB
I m - m2-ml - 6.1(1 + 0- S) or-,Am/m - 0,0040 + 0. 5). The er-
rors mentioned axe the nean square deviations. Thus tbe re-
sults obtained here coincide with the relati,ri3tic law for the
increase of mass with increasing velo(~ity within the error
Card 2/3 limits mentioned.

Measurement of' tiLe proton mass at 66o mev
130V/50-34o-3-4/55
There are 1 fieure and 9 references, 2 of' which are '1'10,1~et.
ASSOCIATION: Obl'yedinennyy institut yaderrVkh issledovanij,
(United Institute for l,luclear Researoll)
SUBMITTEDi September 12, 1957
Card 3/3

21(l) SOV/56-36-3-3/71
MHORS: ,Zrelov, V. P., Stoletov, G. D.
TITLE: The Range-Energy Ratio for Protons or 660 Vev (Sootnosheniye
probeg- energiya dlya protonov 660 IreV)
PERIODICAL: Zhurnal eksperimentallnoy i toorcticheshoY finiki, 1959,
Vol 36, TTr 3, pp 658-66a (USSR)
ABSTRACT: In the introduction the fact is discuscied that, according to
the theory of ionization lonnes, the avorage ioniz:~tion
potential I of the matter through which the eharged particles
pasn, in asoumed to depend only on the atomic proportien of
mattor but not on tile volocity of the plIrUoloa ) '~asninL:: through
it; actually, however, experimental datn iihow (all aliDwn in
table 1) that for elements with Z > 13, 1 has the tendency of
increasing with an increase of particle velocity. The present
paper contribute3 towards e:tplaininjr themi conlilions by meano
of an experimental inve3tigation of the range-unorg ratio
I ly
in copper in the caie of a proton energry of 060 friev. The
proton beam, which is homogeneous up to +41 Mov, was produo-ed
-
"ll-re 1 s)-.Iov;~' tile .
by the synchrocyclotron of -the OIYal. Fill
experimental arrangement, which is, howevor, not further dG-
Card 1/4 scribed. The method is based upon using tho Charenkov efftct.
i - ; .. .
;Hl HH: - TV11111 "!Ill 111,111

The Range-Energy Ratio for Protons of 660 Mev SOV/56-305-3-3/71
Determination of proton velocity was carxiod out bY the exact
measurement of the angle of emission of Cherenicov rViation
in plexi-glass. Whereas, in the case of a flux of 10 pro-
t
one/CM2.sec comparatively thick emitters (2.9 ~i.-/cni2) and
an exposure of 3 ninutes was necessary (Rof 11), it 7j,113 '!oI'-
sible, by increasing intensity to 4-107 protons/cm2.scc, to
reduce exposure to 3 - 5 seconds (Ref 11). (The ~:ioto~:,raph~c
P1.
camera used had a "Jupiter-311 1 :1-5 lOns; ILI' 11of..,ti tiv-A 11 film
with a sensitivity of 50 GOST-unito was usod.) Ireasurement
of refraction indices was,carrie out by moons of thp re-
fractometer IRF-23 for A = 5461 ~ and amounted to
1-4926 + 5-10-4 (absolute). The angle of e4iiaoion of C"horonkov
radiati7on wan determined for this X as anovntin,fI Io
9 - (340 0-5') � 3', and proton enerry accordin6" '10
as 938.2 Mlev; for the ei.Atter center 654-9, and, if olowin,I.
down was taken into account, 658-4 I'ley was measitrod. The
error A E is t,-iven as ainounting to + 'e*_,.l 31ov. Tagather witIl
U
proton energy measurement, the total rang- in coplerwas
measured as amountin,,7- to (257 + 1.2) (.,/crl'!, (111 1'::11 r e 11) 311own
the experimental arrant-ement). Results are discunned in def;ail.
Card 2/4 From the results obtained by ener6-j- and r.-.nga ineasurem-n"S
111 11 RI 1:,J WWI 1111:11 It)' 1111~ Hil1l I:T' lilt 11 H

The Range-Enargy Ratio for Protont, of 660 Mov SOY/56-3i--3-3/71
the ionization potential is then calculated in the followin,,;
according to E
r dB
xE)
(R - proton range in gli cm 2, dE/dx - ionization losses in
Mev/g; dE/dx is obtained according to thi! Betite (Bete) formula
(Ref 15)). It is determined as amounting to I = (305.tWev,
a value which agrees well with that obtained i) .
'P Lrather ud
Segrb (Mazer, Segra) (Ref 6). The val.ue vas calculated on the
assumption that the ionization potential is independent of
particle velocity. Finally, the authors ijve results concern-
ing measurements of the relative stopping poni~r for H, Be,
C, Fe, Cu, Cd and W for 635 1:ev protons (Table 2) and t-lney
discriminate results in the last paragrraj)h. '.'hey thank Yu. D.
Prokoshkin and I. M. Vasilevskiy for dis~,ussiona and for data
concerning the absolute energy losses of 650 11'ev protons.
There are 4 figures, 2 tableso rind 20 ri~,Tkizenceit), 5 of Which
are Soviet.
ASSOCIATION: Ob"yedinennyy institut yadernykh issledo-ianiy ( Joint Institute
Card 3/4

AZHGIREY, L.S.; VZOROV, I.K.; ZIMWV. V.P.; MRSHCHERTAXOT, M.Go; UWAROV, 3-S.;
SHABUIII, A.F. ;
Knockout of deuterons from Li, Be, 0, and 0 by 675-Hev protons.
Zhur. ekep. i teor. fit. 33 no-5:1185-1195 N "P. (MBA 11:1)
1. Obl'yedinennyy institut yqdernykh issledOVAniY.
(Ifuclenr renctiono) Oeuterons) Mratons)

ZRELOV, V.P.; TTAPKIN, A.A.; FARAGO, P.S.
- - i" ''." -K"Su'rement of the mms of 660 Mev protons. Zhur~eksp. i teor. fis,
34 no.3:555-558 Mr 158. (MIRA 11:4)
1.0b"yedinannyy institut yaderrAykh issledovady.
(Protons)

feE~'t_ () LI, V, /~
AUTHOR: Azhgirey, L.S. , Vzorov, I.K., Zrelov, Y.F., 56-5-19/46
Meshoheryakow, M.G. , Neganov, IT.S. , Saruirn, Ad.
TITLE: The Knocking Out of Deuteron from -the Nuolvi Li, Be, 0 and 0 by
675 MeV Protons (Vybivaniye deytronov iz ywler Li,, Be, C 1 0
protonami a energiyey 675 XeV)
PERIODICAL: Zhurnal Eksperim. i Teoret. Fiziki, 1957, V01- 33, Nr 5,
Pp. 1185-1195 (USSR)
ABSTRACT- With the help of the magnetioal analysis below 7,611. with respect
to the primary proton ray, the momentum spectrum of the charged
particle was recorded which is produced when deuterium~ lithium,
beryllium, carbon and oxygen axv bombarded 'by 675) JAeV protaw. The,
occurrence of deutercn groups with an enera, of - 600 MeV was ob-
served for all five elements. In the case of deuterium the fast
deuteronz result frcm the el"tic scattering of the protons by
deuteron-a. In all other eases the production mechanism of the re!Lo-
tion must be ascribed to p + (Z,A) d + + (Z - i, A - 2).
These reactions, therefora, =rrespond to the soetttering of the
protons by the quasi-deuteron groups within the target aucleus.
The following differential oroas sootiorw ivera zaaaured-
Card 1/2