SCIENTIFIC ABSTRACT MIKHRINA, YE. N. - MIKIEL

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• Collection: Scientific Abstracts
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• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

MIKHRINAO YO.H.
... Allt- -,
I
Anount of free mWar In rye. rspirt. prort. 24 no.214-5 58.
(Rye--Analysis) (Sugars) (KIRA 1113)

j'UTHORSs Mikhrina, Ye-N,. and Timofeyeva, M.Ya. SOV/71-59-2-5/26
.ITLEs Determination of Pentose in the Presence of a Great quantity
of Glucose (Opredeleniye pentoz v prisutetvil bol'shogo koli-
chestva glyukozy)
IERIODICAL# Spirtovaya promyshlennost', 1959, Nr 2, pp 12-14 (U~,SR)
ABSTRACTs In order to determine the presence of pentose the Meybaum
method, modifted by Lyubimovaq can be used, which method is
based on the orcein reaction of Biall. Orcein-methyl-resorcin
CHjC6H3 (OH) +H 0 is obtained by dry distillation of ornellin
1kov
ent time th
Kha
tof
At th
o
cid
r
ki
l)
(d
-
.
oxy-
a
es
e
r
s
uy
e p
y
zavod khimicheskikh reaktivov (Kharlkov Plant of Chemical
Reagents) has started production of synthetic orcein. The
orcein method has the advantage of permitting direct dtitermi-
nation of pentose without recurring to any preliminary dis-
tillations. However, this method is j2ot applicable in the
presence of large quantities of hexose and oligo-sacche.ride,
unless these are first removed by fermentation. The article
deacribes the procedure in detail. Table I shows results of
determination of contents of sugar and pentose (iny) ir hydro-
1yeates, in accordance with the orcein method and with the in-
struotions pertaining to the technological control of alcohol
production. In order to prove that the presence of unferment-
ed glucose has no notable effect on the accuracy of determi-
Curd 1/2 nation of pentose in hydrolyeates, a number of experiments

SOV/71-59-e-3/26
Determinatlon of Pentose in the Presence of a Great 4uantity cf Glucose
were made with small additions of glucose. In te3ts male
with 10~ of arabinose and 5, 10, 20S Slu~ose the error
amounted to +2.5%, +6.4% and +15.2% respectively. Table
shows the results of analyses of mash made from various
grains, such as rye and wheat, and mixtures lil of both.
In the event of glucose contents amounting to 40A, the quanti-
ties of pentose, determined in the mash, equaled the quantity
of pentose determined in the same mash after secondary formenta
tion.
There are 2 tables and 2 non-Soviet references,
Card 212

RUKIIUMEVA, A.P.;- MIKHRIMA, U.S.; aiUCH.NA, 1.1i.
Accuracy of the polarimtric- &thod for detcrmining the 3tarch
content of grain. Trudy TSNIISP no. 8-.89-98 159.
(MIM 14:1)
(Grain) (Starch)

VERIZILCV, V.F.; MIKHTELEVA, L.A.
Effect of gibberellic acid on the growtit and fertility -,f remontant
strawberries. Biul. Glav. bot. sada no.1;1:93-97 163. (MIRA 170)
1. Glavnvy botani(,hmqki,,, 3Rd AN 93SR.

'kCC NR1 AP603294.3 SOURCE CODS UFV0026/66/000/009/0105/0106
MUM. Kikhtfileva, L. A.
ORGo Main Botainical Gardon,AH SSSR, Moscow (Glavnyy bo-tanichookiy aad AN SSSR)
TIMEt Gibberollin arxi yield of berries
SOURCEt Priroda, no. 9, 1966, 105-106
TOPIC TAGSs horticulture, plant growth, food technology, plant ecology, hormone
ABSfRACTi The effect of gibberellic acid on the yield of plain and remontant straw-
berries has been studied at the Main Botanical Garden of the AN SSSR in Moscow
(Glavnyy botaLnJ.cheskiy sad AN SSSR) for five years. Test plants were sprayed 2~1
times with 0.005% gibborellic acid solutions at 5-7 day intervals and compared wi th
control plants.. The experimental results show that 1) sprayininof "Krasavitsa Zagor']
ya" specimens after the flower buds havo been formed in-creases the berry yield by 120%
and the average berry'weight to 7.95 g against 5.5 g produced by the control plant,
2) spraying lixireasee the berry size of "Krasavitea Zagorlya" specimens and the berryl
quantity of Musomolivi" specimens, 3) berries of sprared specimens havo a higher con",
tent of sugar and vitam' 0 than those of the control plant and, consequently, taste
4,'jrd WZ.~_ UDC 1 04.1/.7

ACC MRsAP6032943
better, 4) the spraying effect Continues through the following year awl promoteis
higher berry uields without further spraying,, and 5) s:praying reduces the two fruit
bearing periods of remontant strawberries to a single fruit bearing period with a more
desirable ad richer yield of berries. The results obtained provide pirfectly good
grounds for assuAdng that the application of gibberellio acid in the cultivation of
strawberries under comercial ocaditioas viU mdoubtedly,hslp to obtain higbor y1eldl
Orig. art. bass 2 figures and I table.
SUB GOD3061, 021 SUM DAM ame

KI]WITUA, N.A..
Materials on the rqcoflors of the Kuba-Khachmas massif in Azerbaijan.
Irv. AN Azerb. = no.12:117-131 D '56. (KM 10:4)
(Ruba rogion-Fungi) (Khachmas region-Fungi)

B---'12~Ai:CV, V.A. C [Wanp ', uni? ch'ar.L; ; % .-'. -1
, IT
VIR7A-'CV Zi, Yl,'IJ:1-T.IJj u "uLr. t 'a i
KIV jJ71 Ib; UA ",,' -.'I al'KAY A, Ye.ll.; A.A.;
E. ; NGUYEIII, DII; TY; FAT... -A, 1 ME ~'E% , V.1i.
S0h01,UV A, Ye.3. ; 30LM 'YM-, M. 1. ; Y!'.Cll-GKL' , T.
I~Ifl L, A.
111-OcuctiOT. Of A-IVPeron: an,~ KO-me~-cms in
interaction.- at an onerF_.- of 7-8, be%-l lssle~ovanie ::ot.e~-
~;ov razhdeniia i y O-rrezor,(-v v -Tr -p- vzaimD-
Liei.9tviLakh pri enerfrii 7-8 ;-v. rl. ..] .~(' F.
\A-',L,A
0 ns (I~yf-e -cn~ )

21(8)
AUTHORS: Mikhul, A. K., Petrashku, M. G. SOV/20-124-1-18/69

TITLEs 238 - 233 -
The Fission of U by eL-Mesons (Deleniye u 6&-mezonami)
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 124, Nr 1, pp 66-6e
(USSR)
ABSTRAM The possibility of such a fission was predicted by U. A. Wheeler
(Ref 1). In princi le, the following 2 processes may compete
with each other: a~ Capture of the negative muon on one of the
optical trajectories and the following transitions to the
states 29 - 2p - la, In which an energy of about 7 Mev (i.e.
more than the fission threshold value) is liberated. b) Nuclear
capture, in which, by the reaction 6C + p -4 n + I an excita-
tion energy of the nucleus of about 15 Mev is obtained. Short
reference is made to several previous papers d4aling with this
subject. In the present paper 26,975 processes of stopping
negativ,e muons in plates prepared with uranyl were investigated.
Kethod of investigations 200 NIJEFI-R micron-plates were at
first saturated with water for 25 minutes, after which they
were kept for 40 minutes in asstarated acetic-acid uranyl
solution. They were then dried for one hour and irradiated
Card 1/3 with negative muons for 3 hours; this was done in a

The Fission of U238 by LIA -Mesons SOV/20-124-1-18/69
rF + 6;'-meson beam on the synchrocyclotron of the Ob"yedinemyy
institut yadernykh issledovaniy (United Institute for Nuclear
Research). The negative pions (150 Mev) were filtered bymeans
of n copper block. A total of 59 cases of finsion was found.
In I cases the track of the meson ended in a star with 4 rays.
The upper limit of the admixture of negative pions was estimat-
ed at 0.002 + 0.001. In the case under investigation 0.5 fis-
sions out of~_a totaL of 59 were ftused by negative pion@. The
probability P, with which a negative muon which wan stopped
in the plates caused f4sion, is equal to (2.2 + o.3).io-3.
In all cases the rangea'bf the fission fragments were measured
with an accuracy up to + 1e . A histogram shows the ratios of
the ranges of the two fragments, and another shows the differ-
ences of the distances between the fragments. Analysis of
resultsi the experimentally determined probability makes it
possible to calculate the fission probability P f from the
ratio Pf - P/0-4 P0 if certain conditions concerning the
probability PC of the capture of a negative amon by an atom
are made. PC was calculated according to the Fermi-Teller law
Card 2/!; (Ref 12) and on the basis of experimental results obtained by

The Fission of U238 bye-41esons SOV/20-124-1-18/69
J. C. Seas et al. (Ref 13). In these two cases the values
0.08 + 0.01 and 1.13 + 0.14 are obtained for P f* Discussion:
A rigorous analysis of the fission of uranium by negative
muons is impossible because experimental data for atomic
capture in the case of large Z are not available. On the basis
of the afore-mentioned histograms it might be concluded that
the initially mentioned process a) occurs in 20% of cases. In
process b) the value 0.06 is found as a rough estimate for the
fission probability of Pa258. The authors thank Kh. Khulebeyj
V. P. Dzhelepov, A. Ye. Ignatenko, and V. M. Sidorov for th,ir
constant interest in the present paper and for useful discus-
sions; they further thank M. kntonova and V. Vasilenko for
their help in looking through the plates. There are 1 figure
and 17 references, 2 of which are Soviet.
ASSOCIATION: Ob"yedineanyy institut yadernykh isaledovaniy(United Institute
for Nuclear Research)
PRESENTED: August 29, 1958, by V. I. Veksler, Academician
SUBMITTED: August 26, 1958
Card 3/3

~1 t7) UV/", ~' - * " -, - - I , / ,
% - ,2
A UTHORS s Pet rash ku , M. G. , Mi'~hu It A
TITLE z The Fission of Th 232 Njcl(,i by a n 1 A -,':, es u r-- s- -
niye yader Th 232 otritsatel Iiiy7.i /IU- -M. z u! 1 , .-I) I
PERIODICAL: Doklady kkademil naik S55q, 1)5), Vol 12b, Nr
Pp 752 - 754 (US.SR)
LI)STRACT: In the intro(laction, two ki:.ds of fisL;icn of n4?av,/ nuclei
by ~L--mesona are describee,: 1) The nucle-as to excited in the
optical transition 2p - ls of a IV-meson in th,! ~,ejic atom if
the transition energy exceeds the photofissicn threshold. 2)
Absorption of a me3on by the nuclr,ar nucleons ,,cccrdi!.g to
the reaction ~C + p -4 n +,j . 1). F. Zaretskiy focused Bttenti~)n
upon the radi,--ition-free excitat:-oz. 3ccordin_" to thr f4rst
method. The aiL of thr prejur.t ;~aier is statec to be t~,e ir.-
vestigation of the fis3ic-n of thoriaii by ),-- qnd Tr--m,-on
capture. The investi6ation mcthods and the irradiation by
A-- and X--mejor~n are explained, after which c-):jerimental rt-
sults are disc,ojed. First, fis `-icn of thcriuz: by R--mevrn
Card 1/3 capture is dealt rith. 1107" stops were observed, and t~,e

252 -1'11~~ I ? f, , - "
The Fission of Th 11.1 r- I C- i tl ~' N ---- t~'.j t 17 SO
distribution of 20,17 cl-,itaro is ;iv(-n. B- cor:,:,ari-on wilh
other data, the fraction of tLePC L9 ill tilt' P - S -'-.t Ca.3 P
is estimated as amounting to The f of thoriuii. in
X -nieson capture was inveqti,~fitvd in th- cas.- 3f 11."'7(' stoils
For both kinda of fission the pijt!~ Icni;t), i!3 v.,n, ,rid in
the course of the discussion of rv.iults, the pro:)rihil4t f
the capture of mt~3ons by thori,4;-. is cilcula'.ed ac~; rtifv. to
Ferzi-Teller. It vla.9 furthcr foune thqt thp ral i,, ~,f fi!;Ci',11
probabilitii.~s of thorium and ur%niu-i ig ( ual lo the ratio
of the correspondiri, cro~,-q se(Aiur..n of :hotofi.,sion. T~.,' ; r-
bability of tide fission of thoriuff. by)k--metiurif is dealt with
last and the ratio or the c-robzi~ ilities of rqdintion-free ex
citation and that of tho emi-isic,n of a r-quant~m in tli- trarlsi-
tion 2p - le is Uiv,,r, as amountirq; to
'N
0
Wt 0 - 1+0-07 . Thu IlUt~iorq thai k PI-ofeSanrS J:j, I j j
Lzhelepov , B . U. Pon',,,k-~rvo , V . -" - ~, i~,orov , A r~ko,
and S. Ioneri~u for t',eir (~oiiit~Lnt intcr-e~nt in tl.itj ijivvotigll-
tion rind for their idvice, and lie firt:ier tjjaj.'A-q Lj. :j.
Card 215 va and L. K. Vasilenko for tlit~ir helj~ ir. th-

1~ - The Fii3sion of Th 232 Nuclei hy fle';ative ),- -an,', R-Mesons SOV,I~o- - 1 ' '62
There are lo referi~ixes, 5 of which are Soviet.
ASSOCIATIONt Oblyedinennyy institut yadernykh issledovaniy ',joint Ir.-Ptit'-e
of Nuclear Resptjrrh)
i,./
PRESMITEDs February 10, 1959, b.Y V. I. Veksler, Academici,in
SUBMITTEDs January 24, 1959
Card 3/3

AUfHORS: '3o~achev, 17. P. , Mikhul, A. K. , Petris:.I-.-.;, 11.
3i~orov, V. I'll.
T I'I'LE On the An,,,ular Distribution of' he Positive onc Generat,~!
by a (ir-,u)-Decay (0b ti-lovom raspredelenii p --nozonov cit
T--,u)-raspada)
PLRIODICAL: Zhurnal Ek3~,erimentallnoy i Tvo--eticl.es'~oy Fizilr,i
Vol 34, lir 2, pr~ 31 - 532 'U:33R)
A'.JSTRACTt ~'irat the authorz3 mention sever,tl earlier works de~,Iin,-, ~iit`,.
the same subiect. '-'he :resent work dives the results of the
0xilillination of 10.000 (7r-,g)--dacay proces3e.9 of iositive
i.1jons which cai.-Ie to a otand3till in an 1.10 K~0 e-.-,ul.3ior
the P type. Tho enuloion3 were irradiated in a po3itive
of the oynchrocyclotron of the Laborutorj fr)r Nucl,3ar
Problems (Laboratoriya yadernrkh problem) an,, rJurin,- :,
expoourc thej -aere encased vii-,hin EL steel screen -;;',.ich -r)-
.ected them a[,-ain.3t the action of the exterior mat-netic
Ohe ( Ir-/A)-docay procoones were oboorvod by ncana of -.r. C,
Card 1/" nination with the 1,1614-5 microacopo with about 1(X--f(,Id oi.-

t e d ii
On the Angtilar Diitzibution of the Po.,jitive 11~yons 'ener- D- -
cay
lar-oment. 2he angular distribution resultin it(-,Iy in
inspection ij ahoan in a diaCram. The asym7ietry coefficient
of this anCular distribution is b - - 0,040 + 6,C-0. hen
the authors shortly report on the estim.~te of oystematic .1
arrors. The probability of the observation of a (IL -~A)'-de --~IY
proceaj decreases within the range of small valUeS Of the
ani'le 0* between the final direction of the positive rion
and the initial direction of the positive :.,,iron. 2he Jigtr4 `_-U-
tion deter-mined bj direct observation was corrected takin ,
into account the reg-istration probability an] the experiment-
ally determined distribution of the anj,lea b-~?tween the ini-
tial direction and the final lirection of tie positive
pions. The corrected distribution of positiv,-. myon.3 tlhro~,,~;
the projections of the angles io shown in a Jia-r,im. '.'he 7o-
effici(.,nt of asymmetry of this angular di3tri6ution is
b - + 0,009 � 0,018. 'i'berefore tbu anCular distribution of
that part of positivo myona _dch are generalod ;y the
7 had come t,, a atar.J-
'r-,U-decay of the positive piona which
still is isotropic. 'rho cause "or the asymme-:ry nt,,served in
some aorks can at least partly be connected ~iith a syste-i~-
Card 213 tical error investigated in th:-a work. 2here ar.- I fignirej,

Or. the An,-,-ilar -Distribution of the Positive ~lyons Generated by a,
cay
and 5 references, none of ahich is 31,tvic.
AS3GCJA2IClTi United Institute for Nuclear Research
(Ob"jedinerm institut yadornykh isslodovanly)
3UB:.: TTTED t December 4, 1~57
AVAILABLEt Library of ConGress
1. Myons-Scattering 2. Synchrocyclatron-Applications 3. &nulsion
irradiation-Processes
Card 3/3

apIplied'i. the
CA*
The v6 tI. All
to~.the`
should lie
rents must a
;ard 214.1
C/026/61/017/005/001/006
500004
yperans ro
r!eXperiments with coamic:rays* A butane bubble chamber Z4 liters In
14kitt"aixt Magnetic field of.13700 sausa man used.. The chamber was ir-
&L"'.dt megani with MoMenturna of 7000 MeWc and 3000 MOW C. Tha~-
75, NO negatives obtained recoidn momentums of 6800 t 600
0 Uev/ C'' of lCmesonso.. A - three -dim,en.s.ions amplifier and projector were
jhe 114itives- twice and 19'om~% negativefif, are traced three times. In the
4is,16se"ev'sute which could be cl&_4S'ifiG4:.*tthS_hyperon decay scheme
40-4
P IC + D. by ap2earance -were: selectiede T. he following standards were
46terrnfrMtfOn Of hyperi-ohs: (1) mug-t coincide with kinematics of-the-
.. * P + lt-- (Z) - The refraction paiia must be within the AO decay plans.
ntum of X-Meiio& a;id proton N. which came -from A* decay relative.-
ineq*11brim, -(S) The decaypartidles
JIL's ilaie foarLmad by particle* A, and, B,.+ C4) At. the refracti.0n, point, the
and 3 partic
Ldziit~~, of iiirticles A ta mm.st be in equilibrium. (5) The
idify kinematics of '-'hyperon decay gchesixte
. . ........
0
+ 5 WU

/006
Prim. by
OAk
IWACOVISMe.thalre were:U events *hich.satisfted all S stan4ards. Three events
ide, vmi.- kinsm'stics. of Z- decay. aad. have been el"Gified withE hyporano
:cc
inc
1~0 ~onxt 'On'o - "s obtained by the buiullovi rhosons with 6800 Mev/c and
Of all 2, hyp
then were. obt 4ed bi the bundle of Ir', Madows with..8000- Mav/ Co. The, results of this ex-
periment &to listed- in four tables: ~ (1) Table I lists, data, of defined 3-3-o AUthesedata
[:were'aveFage~4alues which were obtained by itstag a microscope to measure two -four
~'_tim a indejiie~dentlyt' -it also lists the decay one rgy Q and lifetime of all hyperons
46undli theirl-4wil c,ciardinate system* -(Z) Table'-Z lists &U.data concerning the primary
-,.stars. These st"s, have been analyzed as the source of V7 hyperons. (3)Tabla3lists
,the-M,ow". zp*,iiial.t.Nmang,c,enter.,systemo.vortical*.momentum*pI andprojecting
(suppose, hyperons *w irei produc ed by the im 1 -mesons
angle 6r, oL h~psrons pact of T
-to free nuclei), The, average vertical raomentuza of E- hyperon-Is equal to 318
3S Bow*~,:!Ihkis,vidue is roximate. to the, verticaL motnentum of.protomand hyperon.
This table-iasor iist*A he characteristics of thefollowh 2& anglis: (a) &'/10 Is the projecting
w-projected au am,:,- h 0'
-angle of Ao,.whbi::hAi t fr, r", ype, a decs~y process under its equilibrium
Card 114;

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t . 0l
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... ... -,j-V-d - - - dfl,- %-It%
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I
P-IJT
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ig Td i C, 'o Isk V_
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VAN MUM [10 Y Wang); VEKSLER, V.I.; DU YUMI-TSAY
[Tu Yuanns-ajl,~UADNITSKAYA, Ye.N.; KUZNETSOV, A.A.
A, V.I.; SOKOWVA, Te.S.;
; 11GUYEV DO TY; PUT
tjKI1UL$
SOLOVITEV, M.I.; SARAIIT9:VA, V.R.f ;~khn. red.
[Generation of A Ko and Koko pairs in 5T _P interactions at
--meson energies of 7-8 Bev/c.] Izuchenie rozhdeniia -4 Ko i K0K0
7_
-par v _1T P - vzaJmodeistviiakh pri impullse -T1 -mezona 7-8 Bev/s.
Dubna, Ob"edinennyi in-t iadernykb isaledovaniit 1962. 15 P.
(MIRA 15:6)
1. Institut Atomn fiziki, Bukharest.(for 14ikhu-1).
(Mbaonsl (Nuclear reactions)

--1,. 7..
z A, 1. `7
7 :oi r 1, t i 0 h f~4 k I
c t o r, q A. A 7 K K
4- i r ro i, r. T-A. C. L ."ll In 'r
r I t L -f .rill I "r, a I, r" ~"y m r, A t Z.
t 0 rA
C.1 fli,

n, 17) r, t fo, t r b.1 t C. n
I t t~ t
r 3 o:. r, t;,. -:.Lr vi
J L 14t I c) f. r I it t,6o_- j1 n !- f it IL~f X! '.,tiz A t T r,
I o J-11 r0 ri.

I nv.i~ ti ,at Ion of und . . . BIJ2X'1~;4
JD11't
:;;C. ar a.3-cr. ina.1tuto of A.,=Ic
?riy Z' I a 3 . B., C." ~:-i 3 n'
April 11,
s/r,5 62/043/003/31,/G63
Gard 5/)

8/056/63/044/002/007/065
B10213186
AUTHORSj 3*lyak,)v, I- A-, Wang Tuna Ch'ang, Vskoler, V. I..
Viryaciv, go No, Vrana, I., Tu Oan-tolais Kim Kht Tings
1.1adnStakaya, To. N., Kusnoteov, A. A., Mikhul, So Nguyen
a r&, L - , PO no v , V - N . - a - .
gelov 'yov I M. 1. , Khofsokl To , Chong Un(I-yen, likhul 9 4.
0-4
TITM Investigation of A-hyporon and K soon production
processes in a 9 Interactions at 7-0 Dow
VERIODICAU Mumal oksg4rimentallnoy I toorstichookol flelki, v. 44,
no. 2, 196)o 431-443
TEM The o.n.o. oomentuve omd angular distributions determined for the
A and X0 particles produced in ap interactions are alvea and discussed.
The measurements wore made u6ing a 24-litor propene bubblo chamber In a
field of 1),100 a*. The total momentum spectrum of the A-byporons
produasd In the reactions
Card 1/7

S/05 63/044/002/007/065
InvostigatLon of A-hyperon ... B1 02YBI 06
tire ohown in Fig. 1, compared with thoo;qtical results. As it way be
se,qn the statistipal theory describes the oxyorloontal curve very -all If
the Isobar. an4,lho cases with p p-p " A