SCIENTIFIC ABSTRACT V.M. CHISTYAKOV - V.F. CHISTYAKOV

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000308910011-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

CHISTYAKOV, V.M.j SHAPUROVA, V.V,
Corrosion of steel. in chlorofom and dichloroethane.
Izv.vya.ucheb.
zav.; khim. i khim.tekh. 7 no.2:349-350 164. (MIRA 18:4)
1. Kuybyshevskiy gosudarstvennyy pedagogicheskiy
institut im. V.V.
Kuyby--heva, kafedra khimli.

C1 J~qX vich; IqOVIKOVA, Ye.N., kand. khim.
cldjw= NjkhLyjq
Si L __A.K I
-B p -i~~ _
nauk, dot . c~ ~.re .; NIKITIVA, M.) red.
[Tnhibitors of metal corrosionj Zamedliteli korrozii
metallov;
ingibitor7. Minsk., Eiauka i tekhnika, 1965. 60 p.
(MIRA 19: 1)

F7ELIDMAN,l Aleksandr Grigorlyevich;
CHISTYAKOV, V.O., red.
(Radon waters of Belaya TSerkovl)
Bilotserkivslki ra-
donovi vody. Kyivo Zdorovliap .1965. 42 p.
j (MIRA 19: 1)

SEVASVY~UNOV, B.A.; CHISTYAKOV, V.P.
04..
Letter to the editor. Teor. veroiat. i ee pr-l-. ~~
r-~.3-4E8 "
,- Otl:,U I's : 1-0)

CHISTYAKOV, V.P. (YOLCOW)
Theorem on sums of independent positive random
variables and its
applications to random branching processes. Tecr.
veroiat. i ee
prim. 9 no.4:710-718 164.
Basis for calculating the scope of the empty box test.
Ibid.:718-724 (MIRA 17i12)

J~ . I ~ . - - ar
t,-Yii-.-.totiv normality in t1jo probl:rfi of
ba'.Js w",*-
~vobubihtdes of thol-r fallini: Intc) tlh,~ boxes.
i ee prim. V) no.1:163-16? It'5.

p-roFT
E Gil
ml 7
ACC NIL AP30246311
SOUM & ODM UR/DD41D/C.$,/029/000/17IY2/1705
4WMR: lKalm-ykov, M.Ni (M tZakd;v V.P..
An
C,
-oraf none
Tl-rtX:!:;!::.vaicu1&tIon of- the 41610tuatib"-, t 4044UMMMt of easeade
a
Kd~ be,~ sbowers:by
-Kolsogorov:- oo-rt
nethod ID2 ad Cs Ld at Aw,
as -an As a ""I he
tity 2+-31
SOUR= -AM--SSBA. Izvesti*a.- Seri* tizi .4016eiki04,-Iv. 29, no. 9,
1965 1702 4705
TOPIC 1AGSt, prinar
yj~~~-,-.secondary cosmic ray, extensive air shower, nucleon
Intsrs~itiqn, inelastic interaction, _ Pion
'ABSTRAM: Tbs.' authors have _-.espi0yed 't -he's 6-thod" of-
brazichinj_ stochastic. pzVoess es
_516,- 41:1948) -to. calculate the aver-!
gor" and jq.A.MmltrlYev"~ D6kl_V1_ SS81 t,
a
;a vlaue MA dispersion
g -at different depths iman extensive air shower Initiated by a
3.016 ev primary proton~of.tbeljluxea of electrolks", nuclear-actlve
particles, and ener-
gy in Lthe nuclear-active component. The -basic uquations of the sethod
are presented
but the techniques for solving then are not disiPussed in detail.
Calculations were
perforvied for several different .sodels of the initiating elementary
Interaction event,
It wait seemed throuSbout that pion production lirmeeds according to
Isandau'a theory
and tbat the Interaction mean free path of Noth, nucleons and pious is
go g/cn2. The
cord 1/2-

_CdD16 ~~/6294/65/OOS/006/0895-/0900----~
ACC NR- AP6001912 SOUFZk
AUTHOR:-Chistyakov, V. So
ORG: t1oscow Power Engineering Institute, Moscow Obskovskly
oner.,,aticheski
y
institut)
TITLE; I*thod of measuring rapidly changing temperatures of gas
treams
SOURCE: Teplof Isika vysokikh Omperatur, v. 3, no. 6, 1965, 895- 1W
TOPIC TAGS: heat conduction,, heat transfer coafficientp Fourier
t;erles
ABSTRACT: A method based on the use of thermocouples or resistance
thermoneters
proposed for measuring rapidly changing temperatures of gas
straw-ts. 'The theory
underlying this method is based on the following equation for
correlating the true
temperature of the gas stream t with the butparature of the sens!ng
element tst
dts
T Tr- + ts
P
..Where T is' ihe time constant of the sensor andT is the time T T
Bf is the Biot number, and Fo 19 the Fourier number. When B.
Card

U
ACC NR, AP600191L
equation (1) can be-'used instead of the non-steady state
equaition. )r*heat-
condudtion,
r 04(r, T)
(2)
*9 r or
with the exact solution: 0. Oil 3)
.4=1- ~
+ Bi2)
where to is the initial temperature of the sensor. It was
calculated
that the ma.)dmum error introduced by using equation - J-)
instead
of (2) may amount to 0.2216 provided that Bi ~ 0.01 and Fo ?,
L' These
conditions are fulfilled for most practical cases. The method
f6l galcu-
lating the true gas temperature at a constant heat transfer
coeffic'ent from
the measured data is based on the following steps: dependence
of ;-.he
.sensor temperature on time Is. developed into a Fourier
series:

AtC NRI" Ar6001912
(r) Cif + CIT sin (WT caTsIn (w"T + 9.T) (4)
T
herd t is the temperature of the sensor. The amplitudes and
the phase
W
..angles of the gas stream fluctuations can be determined
from the frequency
characteristics of the'sensor from the following formulas:
Clio en
(Two)'& + 1. (5)
Too go, + arr. tg (romy,
,where- wj is the frequency of one of the compments of the
temperature
ctu n c c, C T T e the amplituqe and the iniqal phase
:flu ' atio, and cn , 911 - n ** 9.n ar
angles of the temperature fluctuations of the gas and the
sensor, respec-
tively.
-ansfer coefficient required for evaluating th tin constant
The heat U q
T is calculated from the experimental. relationship.

~KCN46 ~Y600j912
NU C Rean Pr,#A
PC,
LThe values of T are then inserted into (5). which in turn is
usedl the
Tourier series (4),to obtain a series for the true temperature
flu. ' uati
Ono
of the aas stream*
When the temperature fluctuations are accompanied by a cha. g-e
in the,
,heat transfer coefficient, the method using two wires (sensors)
u -h dif-
.ferent diameters is applicable. This method is based on the
ass- na'ption
that t~e temperatures of thq gas'.stream and the sensor are
unifor.a at the
linstant of mettsur*ement..'
The two-wire meth'od
be to deterv~ini'ihe'"ia ttaneouq.
heat transfer coefficient by use of the formula-
A dW
where d, A, and a are the diameter., thermal conductivity, ar,
:diffusivity of the sensor at temperature t. Thq instant*qqus_
gas
imav be alsp iqetermined Oy this method. - A~Bs v9 29 no*

CHISTXAKOV SPirant; PESHKOVSKAXA, M.M., kand.
ekonomicheskikh nauk,
dotse,..,,
~,t,,Iuating the economic efficiency of specialization.
Izv. vys.
ucheb. zav.; mashinostr. no.2%181-188 165. (MIRA 18:5)
1. Moskovskiy institut kbimicheskogo mashinostroyeniya.

X C_ C N_' R -,A T-7-0- -0 2__ - I- -
.2
SOURCE CODE%
AUTHORS: Rivkin, 1. D.; Chistyakov~ Ye. P.
OJIG: none
TITH: The effo~ct of some mining-geological factors on the stress
state in rocks
about the marein!s of mine workings
SOURCB: Vsesoyuznaya konferentsiya po polyarizatsionno-opticheskomu
metodu
issleclovaniya napryazheniy. 5th, Leningrad, 1964.
Polyarizatsionno-opticheskiy metod
issledovaniya napryazheniy (Polarizing-optical method of
investigating stresses);
trudy konferentsii. Leningrad,, Izd-vo Leningr. univ., 1966, 462A66
TOPIC TAGS: stress analysis, mining reology, underground facility
ABSTRACT: It has been noted*that the stability of mine workings in
the coal mines
of the Krivoy Rog basin declines appreciably at deeper levels
(700-800 M).
Destruction has been especially severe in tunnels cut along the
strike of thin-
bedded rocks, where the intensity and manifestation of rock pressure
differ
approciably from the effects in massive rocks. When the
concentration of bedding
fractures is 10 or more per meter, beginnin& at depths of 500--600
m, breakdown of
tunnels begins as soon as the tunnels are cut. The authors conducted
two series of
experiments to study the stress state about,mine workings and to
investigate the
mechanism of rock pressure in bedded rocks. The experiments were
made on two-dimen-

KOPYLOV, V.Ye,.; CHISTYAKOV Yu.A.
- I
Damping the longitudinal vibrations of a Orilling
string. 12v.
vys. ucheb. zav.: naft" i gaz 8 no.1:29-34 165.
(MIRA 18:2)
1. Tyumenskiy industriallnyy institut i
Sverdlovskiy gornyy
institut.

vf ng".ni
Gennan na -1 c ibl -io wv'.
A. 7

ACC NR. AT700212h SOURCE CODE: U
AUTHOH3: Rivkin, 1. D., Chistyakov, Ye. P.
ORG: none
TITLE: The effo.ct of some mining-geological factors on the stress
state in rocks
abouL tho margins, of mine workings
SOURCE: Vsesoyuznaya konferentsiya, po
polyarizatsionno-opticheskomu metodil
issledovaniya napryazlieniy. 5th, Leningrad, 1964.
Polyarizatsionno-opticheskiy metod
issledovaniya napryazheniy (Polarizing-optical method of
investigating stresses);
trudy korderentsii. Leningrad, Izd-vo Leningr. univ., 1966, 462-466
TOPIC TAGS- stress analysis, mining geology, underground facility
LBSTMCT: It has been noted7 that the stability of mine workings in
the coal mines
o1' the Krivoy Rog basin declines appreciably at deeper levels
(Y00-800 m).
Destruction has been especially severe in tunnels cut along the
strike of -uhin-
bedded rocks,, where the intensity and manifestation of rock
pressure differ
approci,3:Dly from the effects in massive rocks. When the
concentration of bedding
fracturos is 10 or more per meter, beginning.at depths of 500--600
m, breakdown of
tunnels begins as soon as the tunnels are cut. The authors
conducted two series of
ox.periments to study the stress state about-mine workings and to
investi.gate the
mechanism of rock pressure in bedded rocks. The experiments were
made on two-dimen-
.ard 1Z2

ACC NR: ILT700212
sional riodels using Ilepoxymal" and Iligdantin.11 The stress'
state around the mine --,P
workings of various shapes was studied in relation to dependence on
lateral thrust.
The streas distribution was observed in the models by observations
of the isochronatl~
curves in the optically active material. When stratified models
were used, most
experimei.-its showed that the maximum concentration of stresses
'appeared at the abut=4
of tho.arch in the hanging wall and in the opposite corner of the
foot wall.
Unloading was observed in the material around the rest of the
opening. Orig. art.
:1110$3 2 figures., (W/A. 101-)
SUB CODE: 08, 20/ SUBM DATE: 14Jun66
Card 2

sov/86-58-lo-22/4o
AUTHOR: Lapochkin, O.P., Lt Col, Bocharov, N.V., Lt Col of
Tech Service, and Chistyakov, V.A., Maj
TITLE: Studying Target Features With the Aid of Radar
Photos
(Izueheniye kharaktera tseli po radiolokateionnym
snimkam)
PERIODICAL: Vestnik vozdushnogo flota, 1958, Nr 10, pp
44-48
(USSR)
ABSTRACT; The author states that the target image as it
appears
on the radar screen should be studied carefully prior
to a bombing mission under adverse weather conditions.
For that purpose the image of the target on the radar
screen should be photographed at various altitudes
and on two or three approach directions to the target
during the reconnaissance. The author then describes
how such data are obtained and studied. Two photos, 1
diagram.
Card 1/1

ABDENTOVt I.N.; BMRUSSDV, L.N.*j IVANOVAj V.N.j
CHISTYNOV, V.A.; HKWVV M.9
red.; SKVORTSOVAt L.9 tekbn. red.
(so3.iga3.ich] Soliga.Uab. By I.N.Ardentov i dr.
Kostromat lostromakoe
kniftoo IYA-vot 1960 (MRA 31+.- 7)
(Soli~icjo

DONGHENKO, Ivan Fedorovich, kand. red. nauk~
CHISTYAKOV, V.A-, red.;
CHUCHUPAK, V.D., tekhn. red.
[Kislovodak health resort and its therapeutic
features] Kurort
Kislovodsk i egg lechatoye faktory. Kiev, Gos. red.
izd-vo
USSR, 1961. 63'p. (MIRA 15:3)
(KISLOVODSK-BEALTH RESORTS, WATERINIG PLACES.,ETC.)

FA-PeIYEV, Roman Grigorlyevich, LA111CHLV,
Leonid Semenovich.;
jq~~STYAKOY,,,Y.A.,, red.
[Health resorts of the Ukradni ; ranual for
inedien]. selec-
tion of sanatoriwn and health resort treatinent]
Kurorty
Ukrainy; posobie po meditsinskoam otboru na
sanatorno-
kurortnoe lechenie. Kiev, Zdorovle, 1964. 224. p.
("'IMA, 17:8)

DIA-11-1110~,!*SKTY. O.P.; 1-.V.; GUSEV, A.T.; GTIB,%REV,
Y-~,.A.-. CHII"TYAK9:1,, V.A.
,1~~rthanism of some complicatior--i In the use of
corli-ast methods
in X-ray examinationse Vert* rent. i ral. 39 no.6:32-3t'.-
N-D 164.
(NMU 18!6')
1. Gospitalinaya khirurgichesknya k-l.iv,.Pa (zav. -
deystvitellnyy
chlen )U-IN SSSR prof. B.V.Petrovakiy) 1 Moskov.-korm
orcliena Lenina
mt~ditsilnskogo instituta iriert hafedra farmakc2ogii (zav.
prof. V.V.VapJ.llywra) 1. rad-iWolgi,Jeskayr, laborator;ya
(!-.av. -
T,rr,f. M.F.MeTlicl.0lov) TIT Moskov.-iogc ir.-3+ltuta
i.TrAni,
Firogova.

DONCM4KO, Ivan Felorovich, kand. med. nauk; ;
ERIMYAKOV,, V.A.)
red.
[Treatment of patients with rheuna'~ic heari
defects at the
Kislovodsk Health Resort] Lechenie bol'rWkh s
revmatiche-
skimi poi,okami serdtsa na Kislovoilskom
kurorte. Kiev,
Zdorovlit., 1965. 74 P. (MIRA 18:9)

CHISIIAKOV, V.A. -
----
Distribu'r,ion of bilignost-I131 in the body of white
ratB,
Farm. i '4,okso 28 no,ltIO2-104 Ja-F 165.
(MIRA l8sl2)
1, Radiobiologicheakaya laboratoriya (zav, - prof.
M.F.YArkulov)
11 Mdakovskogo meditsinakogo instituta imeni
N.I,Pirogova. Sub-
mitted July 160 1964o

SOV-27-58-8-5/27
AUTHORS: Ryabenldy , R., Director of Technical School, Chistyakov,
V.j_Senior Foreman
TITLE: Complex Production in the Schools (Slozhnaya produktsiya
uchilishcha)
PERIODICAL: Professionallno-tekhnichoskoye obrazovaniye, 1958, Nr 8,
pp 10-13 (USSR)
ABSTRACT: The article deals with the training of industrial workers,
giving detailed descriptions of the training courses and
practical work done by the students. Time requirements for
the training of turners, milling machine operators and fitters,
broken up for the different work processes, are given in
2 tables.
There are 2 photos and 2 tables.
ASSOCIATION: Tekhnicheskoye uchilishche No. 3 (Leningrad)
[Technical school
No. 3 (Ieningrad)]
1. Industrial productiori--USSR. 2. Personnel--Training
Card 1/1

BARABANOV, ft., brigadir; AREF'YEV, B.; MOSHM,
G.;,CHIS=AK4WLr~-;
PETIMSHIN, V.1 VLAMMIROV, L.; BYYOV, A.; PETROV, 1-".;
0GA".E_"yA'4'
The party's program is a banner for a nation-wide
effort in build-
ing communism. Rech. transp. 20 no.8:3-4 Ag 161. (MIRA
14:10)
1. Brigada kommunisticbeskogo truda Moskovskogo
sudostroitel'nogo i
sudoremonstnogo ravoda (for Barabanov). 2. Rektor
Leningradskogo
instituta vodnogo transporta (for Aref'jTv). 3. Kapitan
volzhskoro
teplokhoda "Tallin" (for Moshkin). 4. aster stanochnogo
uchastka
derevoobdelochno o tsekha Mosicovskogo
sudostroitel'nogo i sudore-
montnogo zavoda Mr Chistyakov). 5*. Master
mekhanicheskikh mas-
terskikh moskovskogo Zapadnogo porta (for Petrushin).
6. Vedushchiy
konstruktor TSentral'nogo pro,,rektno-konstruktorskogo
byuro hinis-~
terstva recbnogo flota (for Vladimirov). 7. Nachal'nik
Stalingrad-
skogo porta (for Bykov). 8. Naebal'nik tekhnicbeskogo
otdel:?
moskovskogo Yuzhnoro porta (for Petrov). 9. Kapitan
teplokhoda
"Zaraysk" Moskovskogo recbnogo parokhodstva (for
Oranesynn).
(communism) (Inland water transportation

CIIISTYAKOV. V.D. (Vitebsk).
---, ------- %..I.
Memento of practical application during lessons of
mathematics. Hat.v
shkole no.6:44-46 N-D 153. (NI-RA 6:11)
(Xathematics-Study and teaching)

CHISTYAKOV, V.D. (Vitebsk).
Activities of the school mathematical circle at the
Vitebsk
Pedagogical Institute. Xat.v shkole no.2:85 Mr-Ap 154.
(MIRA 7-00
(Vitebsk--Mathematios--Study and teaching) (Study and
teaching--
Mathematics--Vitebsk)

CHISTYAKOV, V.D-. (Vitebsk)
Conducting mathematical evening for the 9th and
10th classes.
Mat. v shkole no.4 Jl-Ag 054. (MLPA 797)
(Mathematics--Study and teachlig)

CHISTYAKOV, V.D. (Vitabsk)
- "*W*txpF-%ft4
*Pedagogical lecturesO for 1954 in the Vitebsk
Province. Mat.
v shkole no.5:83-84 S-0 054. 1 (MM 7:11)
(Vitebsk Proviiew-Awthemattes)
(Mathematics-Vitsbak
Province)

CHISTMOT, V.D. (Vitebsk)
Seminar for teachers, Xat.v shkols no.3:87 My-Je
155. (MIRA 8:7)
(Mathematics--StAdy wA tsaabing) ?

I ,- . . . .
(II "i 1,.,j , v I-Ij I! -. " -I , , 11.
'GHISTTAKOV,V.D. -(Vitebsk)
Uperienes in teaching geometrical concepts. Hat. v
shkole no.5
58-59 S-0 '55. (KI2A 8:11)
(Geometry-7oundations)

qZSTTAKQY,.Ja"1ijv Dmitriyevich; OSTIANIU, N.M.,
redaktor; KOZLdVSKAYA, M.D.,
texhalcheskiy redaktor
[KathematicB evenings in secondary schools; a teacher's
manual]
Matematicheskie vachera v sradnei shkole; posobis dlia
uchitelei.
Moskva. Goo. uchobno-peclegog. izd-vo Ministeretva,
proeveshchaniia
RSYSR, 1956. 87 P. (MIARA 9:12)
(Kathematice-Study and teaching)

CHIMAIDDY, V.D. (Vitebsk)
Meetings of mathematics clubu devoted to the
history of
Chinese mathematics. Hat. v uhkole no.1:75-81
Ja-F '56.
(Kathematics--Study and teaching) (K= 9:4)

CHISTYAEDV, V*D. (Vitebsk)
,--
Matematice club meeting devotal to teh history of
mathematics in
India. Mat. v shkole no.2:48-56 Nr-Ap 156. (Kr.,RA
9:6)
(India-Mathematics-History)

CEaSTYAM, V.D. (Vitebsk)
Activity of school mathematics clubs. Nat.v shkole
no.3:42-"
W-je 156. (MM 9:8)
(Uthematics-Study and teaching)

CHISTY-AKOV, V.D. (Vitebsk)
~ ,
Atarding of the first scientific prizes in the Chinese
People's.
Republic. Mat. v shkole no. 4:76 JI-Ag 158. (MIRA 11:7)
(Chira--Rewards(Prizes. etc.)

CHIST Vitebsk)
" ,
wr.em.,
Nothodtlaff In Vitebsk and Titobvir Province. Kat. v
shkole no.'4:
88-90 JI-Ag 156. (mm 9:9)
(Vitebsk-Mathematics-Study and teaching) -

CHISTYAKOV., V.D.
Penetration of Lobachevskii's ideas Into secondary
schools.
lat.-mat.issl.no.9:247-270 156. (KWA 9:9)
(Geometry, Non-Euclidean)

cxisTrANDY, V.D.
Mathematical olMiads In Vitobsko Usponotonank 11
nool:261-264
Ja-F '56. (Vitebsk--Mathematics) (MLRA 9:6)

CHISTYAEDV, V.D. (Vitebsk)
nin prizes in mathematics during 1957. Hat. v shkole
no.3:1-3
Xy-Je 158. (MM 3-1:5)
(Mathematics) (Ionin prizes)

.-,CHLSTTAKOVO~~Vaoi ~~nvlch
[Materials on the history of mathematics in China
and India;
a manual for extracurricular vork] Materialy po
istorii
matematiki v litas i Indii; posobie dlia vneklasenoi
rabotye
Moskvap Go9,ucbebno-pedagog*izd-Toj, 1960. 165 P.
(MIU 3.4t7)
(VAthematics: Chinese)
(Mathematics Rindu)

CHIMAKOV, Vasiliy Dmitriye-vich
[Fo=dations of geome-try; aid for t(jachers]
Osnoiraniia.
geometril.; posobie dlia uchitelei. Minskp
Gos.uchebno-
pedagog. izd-vo M-va. prosv. BSSR, 1961. 185 P.
(MIRA 17:4)

CHISTYAKOV. Vaoiliy Dmotriyovich; SHALKOVSKAYI.p A.,
red.; MRGUNOVA,G.,
tekhn. red.
[Collection of ancient problems in elementary
matbematice
with historical excursions and detailed
solutiono]Sbornik
otarinnykh zadach po elementarnoi me,tematike a
istoricheski-
mi. ekokarsami i po drobnymi reoheniigLmi. Minsk,
Izd-To M-va
vysohego,.srednego spatoiillnogo i professionallnogo
obra-
zovaniia BSSR, 1962. 198 p. (MIRA 16W
(Mathematics-Problems, exercisen, etc.)

I CHISTMOVI, V.D. (Vitebsk) j
I ---
I
i
First All-Union Conferenve on Geomet-cy. Mat.v abkole
Ao.543
S-o 062. (MM 15:12)
(Geometry-~)Wresxqs)

CHISTYAKOV, Vapi14 Dmitri evich; SHALKOVSKAYA, A.
red.; MORGMiGVA,G.,
_y -
tekhn. read.--'-- '---'---'
[Stories about mathematicians) *iasskazy o
matematikakb. Minsk,
Izd-vo M-va vysehego, srednego spetsiallnogo i
professional'-
nogo obrazovanila. BSSR, 1963. 343 p. WRA 17-.2)

0,HISIYAKOIF, V. D.
The replacement of non-ferrous metals and high-grado steel
during the repair of tractors.
Modkva, "Sel'khozgiz," 1944. '-78 D. (48-32884)
,I.i.
TI253.c44

CHISTYAKOV,, V, CD~)
If
"Repair of Cylinder Head of KD-35 Tractor Engine with Worn Out
Valve Seatsp
NTS~ 11, No.12, 1952

H/5
CHISTYAKOV, V. D. 662.115
Rwout traktorov (Tractor relxdr# 1~7 ) L P. Pogorel.,ryp P7
V. D. Chjjtvftjmv (j) m, A. Lukanov (new ecl.) .&~Bkva, 8011- 1954
khozgIz, 1954.
.398 p. illus., dlagmg tables.
sLiteraturam: p. (396)

0 V. heskikh nauk; A IYEV, I.A., inshener;
didat Pei6ic
4AS~YAi~60V. G.G.. inshener; BISNOVATYY, S.I.. inzhoner;
BONDARIN-
W, A.Y., Inzhener; GURALIKIK, To.L , Inzhener; GORBUNOV,
M.F., iuzho-
ner; ZLATKOVSKIY, A.P., kandidat tekhniaheskikh nauk;
KATTS, N.Y., in-
shener, KITATIV, A.S., Inzhoner; KOZIA)V, A.M., Inzbener;
LNONOV, P.T..
inshener; LIVSHITS, I.G., kandidat takhnicheskikh nauk;
LIBERMU , A.R.,
iushener; LINNIK, Te.K., inshoner; UWOV, N.A., inzhi6sr;
KORMOV,
S.A., inzhener; POGORMY, I.P., kan&idat tekhnicheskikh
nauk; PETROV,
S.A., kandidat takhnicheskikh nauk; PYATIMKIT. B.G.,
inzhener; R&B0-
CHIY, L.G., kandidat tekhnicheskikh nauk; 6ZLITANOV, A.I.,
kandidat
tekhnicheakikh nauk; FWARG, B.S., kandidat tekhnichookikh
nau1c;
HIS D., inzhenor; CHUNDIII, V.M., Inzhener; SHlRYAYZV, A.I.,
_414"herFMAU, A.P., inzhener; KUCHUMOV, P.S.. inzhener,
redaktor;
PWROV, S.A.; PISTRYAKOV, A.I., reidaktor; BALLOD, A.I.,
tekhnicheskiy
redaktor.
(Handbook of equipment for repairInc tractors and
agricultural machine-
ry], Spravochnik po oborudovaniAu (ilia remonta traktorov i
sellskokho-
sisistvewVkh mashin. Koekva, Goo. izd-vo selkhos. lit-ry,
1934. 646 p.
(KLRA 7:11)
(Tractors--kepairing) (Agricultural machinery--Maintenance
and
repair)

'ry A
TO.F.;XXIOT, AJ.; ZRICHUSKIT& NoTe.; WITSKIT9 N.A.;
LISTOVSKIT, N.D.; =mor;4 A.; NANUWr,, N.P.; XICHnnfA, V.V.;
POLTACMMD, A.T.; ?IMF, 1,A.; TSTWOV, V.S.; ZZLOW-Orli.-
J.D.i-KOP27KIN, PA., inz!i.; red.; KRYUKOT. V.L., red.;
KCBYLYAMOV,
L,M.i red,; Z6fftftE'*"----~*"tekhn. red.
[Practices in tractor repair] Opyt remonta traktorov. Moskva,
Gos.
izd-vo sellkhos. lit-r7, 1958. 301 P. (MnA 11:7)
(Traetore-Maintenance and repair)

CHISUAKOV, Valentin Danilovich; KRYUKOV, T.L., red.;
BAUCD. A.I.0
z
(Inspection of the quality of tractor repa1r;
handbook] Kontroll
kachestva remonta traktorov; spravochnik. Koskva.
Gos.izd-vo
sellkhoz.lit-ry, 1960. 399 p. (KIRA 13:9)
(Tractors-Maintenance and repair)

ARTEMIYEV, Yu.N., kand. telchn. nauk; ASTVATSATUROV,
G.G., inda.;
BARABANOV, V.Ye., lnzh.; BARYKOV, G.A... inzh.;
BIS,'OVATYY, S.I.,
inzh.; GALAYEVA, L.M., inzh.; GALIFE'XV,11~ A.S., kand.
tekhn. muk;
GALICHENKO, I.I.,,-inzh.; GONCHAR, I.S., kand. tekbn.
nauk;
DEGTYAREV, I.L... kand. tekbn. nauk; DYADYUSHKO, V.P..,
inzh.;
YERMAKOVp I.N.p inzh.; ZHOTUVICH, T.S., inzh.;
WaLANOVICH, G.G.,
inzb.; KAZAKOV, V.K., inzb.; KOZLOV, A.M.., inzh.;
KOROIZV, N.A.,
inzh.; KRIVENKO, P.M., kand. tekhn. nauk; LAPITSKIY,
M.A., inzh.;
LEBEDEV, K.S... inzh.; LIBERMAN, A.R... inzh.; LIVSHITS,
L.G.,, kand.
tekhn. nauk; LOSKV, V.N.., inzb.; LUMIOV, M.A... inzh.;
LYUBCM,10,
A.M.p inzh.; MAMEDOV, A.M., kand. tekhn. nauk; MATVEYEV,
V.A.v
inzb.; ORIMSKIY, N.N., inzb.,- POLYACHENKO, A.V., kand.
tekhn.nauk;
POPOV, V.P., kand. tekhn. nauk; PUSTOVALOV, I.I.; inzh.;
PYTCMKO) P.I., inzh.; PYATETSKU, B.Q.p inzh.; RABOGH37,
L.G.,
kand. tokhn. nauk; ROLIBIN, Ye.M.2 inzh.; SELIVANOV,
A.I., doktor
tekhn. nauk; SEMENOV, V.M., inzh.; SKOHOKHOD, I.I.,
inzh.; SLAHODCHIKOV)
V.I., inzh.; STORCHAK, I.M.,, inzh.; STRADYMOV, F.Ya.,
kand. tekhn.
nauk; SUKHINA, N.V.., inzh.; TIMOFZTEV, N.D.,, inzh.;
FEDOSOV, I.M.,
kand. tekhn. nauk; FILATOV., A.G., inzh.; KHODOV, L.P.,
inzh.;
KHROMSKIYp P.A.,, in2h.; TSVETKOV, V.S... inzh.;
TSEYTLIN, B.Ye.,
in2h.; SHARAGIN, A.M.~ inzh.; ;M- -wNAKML,-Vj., inzh.;
BUDIKO, V.A.,
red.; PESTRYAKOV, A.I., red.; GUREVICH, M.M., tekhn. red.
(Continued on next card)

ARTEKIYEW, Yu.N.- (continued) Card 2.
[Manual on the repair of machinexy and tractors]
Spravocbnik po
remontu mashimo-traktornogo parka. Pod red.
A.I.Selivanova.
Moskva, Sellkhozizdat. Vols.1-2s 1962. (MIRA 15:6)
(Agricultural inachinery-Maintenance and repair)
(Tractors-Maintenance ancl repair)

C P .1 S 7- Yo ff r-) V)V. 10,
POGGRILYY, Ivan Favlovich; CHISTYAMDV, V.D.; JAJKANOV,
N.A.; ROZIN, M.A., rea.;
PBVZM, V.I., tekhnr -
[Tractor repairing] Remont traktorov. Izd.3-e, dop.i
ispr. Moskva.
Gos.izd-vo sellkhoz.lit-ry, 1957. 495 P. (MIRA 11:1)
(Tractors-Raintenance And repair)'

ANIKIN, A.G.-F BYKC-V.A, S.F,.; (711~',Tf~FOV,
V.F.
C*..I.il-lg irl a dry
Metbod for monotAr Iry I
ciwribur. 1114st. massy '/~ 164. NIRA 17.-8)

KISELEV, A.A., JR and. teklm. nauk; ~j IL I NVIt I -%lt,
I _'nzl~- ; .7 H I l3lT7,.','K(',%r , V. F. y im-h.
~~p i
j. u 'LitY of lz-,t; cr-- bon _qtue' . "t-a- ' ~ * no.9:
839-41
Tmrpr3v-n~ the :; a I il ~ j, 11 4
s 164.
. y Okt,yabr "'.
I. Zav(m "Krasny

CEISTYALrov, V. F
Sol" Phenmma
11W 19W
*Zalos in Siberia," V. F. Chistyakov, I p
wl~riroda# No 3
Reports series of observatims of halos made from
.1938 to 1942 In 31rasnoyarsk region of Siberia.
There
in close connection betveen scilar and lunar halos.
77T32

GHISTYAKOVI V. F.
A 37/49T86
Feb 49-
WOO
Clouds
"Luminous Clouds," V. F. Chistyakor, p
"Priroda" No 2
Describes bright clouds observed in the Lithuanian
80 (Lat .509551, Long 220).
37Aqr86

CHISTYAXC:!J', V. F.
20534 CHISTYAKOV, V.'F. 0 stroye nii grupp so2nechnykh
Fyaten. Byu2leten' vsesoyuz.
Astron.-goodez. o-va, 110. 51 10,49s 5. 5-8
SO: LETOPIS ZHURNAL STATEY - Vol. 28, Moskva - 19,49

CHISTYAKOV, V. F.
20533 CHISTYAKOV, V. F. 0 sruchayakli tsephogo
raslolozheniya solnecbnykh Iyat-en.
Byulleten' vsesoyuz. Astron.-geodez. o-va, No. 5, 1940, S.
9-13
SO: LFTOPIS ZHURNAL STATEY - Vol. 28, Moskva, 1949

CHISTYAKOV, V. F.
33882. Solnyeehnaya Dyeyatyellnost Za Poslyedn1ye 350
Lyet. Byuliyetyen:
Vsyesayu z. Astron. - Gyeyodyez. 0-vap No 7. 1949. C.
14-17.
SO: Letopiss Zhurnalsnykh Stateyt Vol. 46, Moskva,
1949.

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svi

1. CHTMAXO~.. V.- i.
2. UM (600)
4. Eclipses, Lunar - 1952
7. Partial lunar eclipse, February 21, 1952. Astron. tair. no.
124: 1952.
9. Monthl List of Russian Accessions, Library of Congress,
April 1953, Uncl.

=84TTAXOV4 V. F,
Earth - Density
Cosmic density of the earth. Astron. tsir. no. 125, 1952.
9. -Monthly List of Russian Accessions, Library of Congress, May
-1953. Unclassified.

1. CHTSTIAXOV9 V. F.
2. USSR (600)
4. Auroras
7. Northern lights in the summer of 1952. Astron. tsir. no. 129,
1952.
9. Monthlj List of Russian Accessions, Library of Congress, May
-1953, Unclassified.

CIJI,3TYAKOV, V. F.
Sunspots
Prediction of solar activity for cycle No. 19, Astron. tsir. No.
1.10, 1952.
9. Monthly List of Russian Accessions, Library of Congress, I-lay
-1953. Unclassified.

CH18TTAXOVt V. F.
Eclipsies, Lunar - 1952
Partial lunar eclipse of August 5, 1952. Astron. tsir. no. 131,
1952.
9. Monthly List of Russian Accessions, Library of Congress, May
-1953. Unclassified.

CHISTYAKOV, V.F. (Kaliningrad).
Century course of solar activity according to
minimum points.
Biul.VAGO no.13:29-30 $53. (MLRA 7:3)
(Sunpots)

CHISTYAKOV, Vs F.
Solar System, Observation of Lunar Eclipses (1819)
Byull. Vase. astronomo-,Reodez, o-val No 14, 1953, pp 39-49
CHERNOV, V. M. and CHISTYAKOV, V. F.
"Influence of the Earth's Atmosphere on the Brightness of Lunar
Eclipses"
Geometrical and photometrical characteristics of lunar eclipses
were studied
from material gathered during 19 eclipses. Most of the
observations were made
within the USSR.
SO: Referativrqy Zhurnal-Astronomiya i Geodeziya, No 1, Jan
54;(W-30785, 28 July 1954.)

CHISTYAKOV. V.F.; UYFELI, V.G.
Visible boundary of noctilucent clouds.
Astron.tsir. no.139:
. 9-12 je '53. (MI-RA 7:1)
(clouds)

CaRBOV, VJI.; CHISTYAKOV, V.F.
.....- QW-11
Cosmic dimensions of the earth. Astron.tsir.
no.140:19-20 Ag 153.
(MY-RA 7: 1)
(larth)

MMOT, T.K., CRISTYAKOV, TJ.
~v
Structure of the eartble shadow. Astron.toir.
no.141:8-12 5 133.
(Bolipses, IMMO (MM 7:7)

"Some Peculiaritits of the Cyclic Activity of the
Sun," Byu2. Vses.
estronomo-geod. 0-vv, r%o 15, pp 20-24, 1954
Laws of the double cycle (22-23 years) are analyzed,
concerning the
relation between the rising cycle period, its power,
Pnd the ratic of powi-r
to the declining cycle period. It vEs found thLt near
the extremes of the
secular sctivity many lews are distorted. (Raastr, No
7, 1955)
Sum. No. 681, 7 Oct 55

CHUMMOT, V.IF. (Kaliningrad)
Ab- - ww
Proper motions of sunspots of long duration. BIul.VAGO
no.15:25-28
154, (MIR& 8:4)
(sunspots)

r0a
-J,
F Visible bardefol zoctfl-G-Cazt cloaft. V-F
and V. 0. =1 . AMrvx. Me yor PS
W I
Ol! I Arth
Rejeral, Ykar., AsIrn. s Gtv&2. 1953, No. -11 tl)
tipper-border of lbe apparent height of noctiltient clouds is
detd, by the actim of ultravloktradWiori froi i the sun and
the screening effect of " 01 Uyer, then the beight of the
so activit
effective (h Liver depends on the phase of the tar * i
During Ike pciiod'of-r=. bout actitity, Kne Cus
integration of Q; md1s-. wAa the effect of riuktion of the
Wave-Unlib taujit 22M-MOD A. is greater in ~ lie terrestrial
!atm. than insperiod of -Mn. activity. Radkilonoll3DO-
il&50A.ptivetrWnmigt,3"ply,fanitiugat.0. Thus,the
height of the (h layer dw4eam in the period of max. solar
res. in, the period of min.. activity. and
V-1=1at i:h*bt tO SD km.,. as was thought
4 "Led. b~ F the fortnula
H(.+A) - SD + 0i, a -h. , Is the
v"tict in htlg!)t of the effective 0. layer from the 30 km.
kvel; pusmete, a is found from tbm table pualished earlier
'=.Z);wr..Aqrbx.JM,No.l317). Intleytarofmax.
tivity, A - - 4D'; in tht. year of ~nin. activity,
1', corik*ordbig heights of the % la rer ure 20 and
45 km. -Sorattitnes ia the period of min. sob r activity the
f aujukr heights ~of the upper border of noct Aucent clouds
better satisfy thii hyrg)thesis of-a rity, tangew to the: earth's
surface.~' Ananaloup cases, are: discusstd, when two
borders of noctilumit clouds are observed, one over the
other, dusirigm1n. sotaractivity. Thelower) d tisfie
the hypcAeses of the screening of ultraviolet i
d=by-.,
O~ 12yer;:tbe u;per bonler 93tiAlks the bypD11 esis of "a ray,
tangent to-the earth's surface." Thus 1)r roctilucerit
Clouds the COJOX66D be j and IV, Woi's no., is in all
probability the connirtion bel nven the belt! t of the effec-
~Iive Oi lave r and soky nclivit %,.,o Ulf jMit KCTnCr

CHISTYAKOV, V.P. (Kaliningrad)
;v:'a"
Total lunar eollpse of January 19, 1934, Astron,teir.
no.146:10-13 F '54.
(NM 7:6)
(Belipsos, Lanar-1954)

CHISTYAKOV V.F._~Kaliningracl)
vmw I
last-west asymetry sunspots. Astron.t3ir.
no.150:9-13 Jo 154.
(Ehmspots) (MM 8:3)

CHISTYAK(N,V.Y.
Some characteristics of cyclic solar activity
near the minimum.
Astron.tair. no.158:22-24 AP '55. (MLBA 8:9)
(sunspots)

CHI TY, Kaliningrad)
- -'S!-
The law of planotary distances. AuLTAGO n-3.17:51-56
156.
(Planets) (MIaA 9:9)

14-57-7-14600
Translation from: Referativnyy zhurnal, Geografiya, 1957,
Nr 7,
P 53
AUTHORS: Chistyakov, V. F., Teyfell, V. G.
TITLE: The Nature Of Silver Clouds (Nekotoryye voprosy
prirody serebristykh oblakov)
PERIODICAL: Byul. Vses. astron.-geod. o-va, 1956, Nr 19, pp
17-30
ABSTRACT: Teyfellreports the results of his observations of
'
silvery clouds (SC), conducted from 1949 to 1953. He
presents data on the frequency of their appearance,
on their structural peculiarities,and on their in-
tensity. His study offers certain postulates about
the SC luminescence and on their relation to the solar.
activity. It is the authorst opinion that the study
of angular elevations of the-visible upper SC border
will provide a means for ascertaining the SC lumi-
Card 1/2 nescence. Observations of the visible upper border

I
T/~ /cc, v 1
~~Wlv (~ ~~ F
CHE"Ov, V.M. CHIST V- V&P.- ( liningrad)
-- ENMRNW
Halos and general atmospheric circulation. Biul. UGO
n0-19:31-35
156-0 (MLU 10:3)
(Halos (Meteorolgoy)) (Atmosphere)

CHISTYAWF,.,,,V.,F,
6kwo#w-
- `14-
Aurora Borealis of Karch 3, 1956. Astron.tvirk.
no.169:22-23 36.
(Aurorfw) (MLIIA 9: 10)

CHISTYAKOV, V.IP. (g.
low= 0 1 1 IN, w0awww"
Noctilucent
23 Ag '56;
ftneveshes)'
0
clouds on JulT 2-3. 1956. Astron.tair * no.172:22-
(Clouds) (MIRA 10:1)

GHISTTAKOV T I~anevezhis).
Observation of the total lunar eclipse of Yar 13-14,
1957. Astron,
tisir. no.182-.4-6 A 157. (Kim lity)
(Ralipses, lAmar--1957)

CHISTTAXDVt,,~.~'(g., Panavezhie).
Aurora Borealis of March, 1957. Astron. teir.
no.182':20-21 Je 857.
(Anroras) (HIM Ilty)

CHISTYAKO 9,-V,7-9.(g, Panevexhim).
IT
fiairorn Borealis of July 1, 1957. Astron. teir.
no.183.*22-23 Jl 157.
(Auroras) (MIRA 110)

IMPR , v.M.; CHISTYAKOV. V.7. (Zaporoshlys - Kaliningrad)
Structure of the earth's shadow, Biu3, VAGO no*22:12-22
'58.
(NM 11;6)
(Iblipses. Lunar)

CHISTYAKOV, V.F.
- , 1. - -- - - Aur6ras borealis. Astron. tsir. no.190:29
Mr '58. (MIRA 11:9)
(Auroras)
I

CHISTYAEDV, V.P..
Applying Spoerer' law in determining the speed of
meridian
circulation on the sun. tstron. teir. no.195:9-12 S
'58.
(KRA 12:12)
l.Unsuriyukaya solnechnaya stantmiya.
(Sunspots)

- ~ ~CHI 4TTAK-OV, V.7.
Peculiarities of the current c7cle of solar activity.
Astron. tair. no.196:6-8 0 158. (MIRA 12:12)
loUssuri7skays solnechna7s, stantsiya.
(sun)

88822
/~~000 6 2 IJ,6
Translation froms Referatilmyy zhurnal,
P. 53, # 2A432
S/035/61/000/002/007/016
A001/AO01
Astronomiya i Geodeziya, 1961, No. 2,
AMFOR - Chi styakov 17 P
TITLE.- The Chromospheric Flare of 1958, October 21
PERIO-T)!,^AL- "Solnechnyye dannyye", 1959 (1960), No. 9, pp.
81-83
ME'- The author dE:soribes an interest:Lng chromespheric flare
of inten8i-
ty ',3, The flare was observed from V118m LTT of October 21 to
Ih27m UT of October
22 at the border of a sunspot group in the form of a chain of
bright spots extend-
ed along 'he parallel, in the course of observations, the
orientation and area of
the flare did not change as well as did not change 'he
neighboring filaments.
The flare is i:~haracterfzed as "quiet". The luminosity
attained a very high mag-
nitude, An increass in the brightnt-ss of the sunspot nucleus
was noted. Changes
of the flare brigh"I"r.'eas proceeded as usually:, a fast.
increase of brightness till
maxiaram and slow decrease. The brightness of the sunspot
nucleus dropped slightly
at first, and then its increase was observed,, After the
maL--imum of the flare the
Card 1/2

88822
S/035/61/000/002/007/016
The Chromospherict Flare3 of 19~,-B, Ootober 21 A001/AO01
sunsDot nucleus brightness ::c.ntinued to grow and attained
its peak in 14 minutes;
it remained at a level of -00-85% of the neighboring
background brightness during
2 hours 20 min. A noticeable drop of the. sunspot brightness
began only half-an-
hour after the fl&re and. SimaIT-Lneous observations in the
integrated light did
not reveal any changes of the sunspot brightnens. The author
points out that the
increase of the sunspot brightness was due to excitatIon. of
hydrogen atoms over
the sunspot an a result of the radiation of them neighboring
flare portion. He
notes that a brigh-; flare of intensitY 3 was observed in
the same zone after the
flare describedl it. coincidel with a briefly last-ing
increase in the area of the
largest aunspot of the group and a brief decreaae in the
intensity of the magnetic
field of this sunspot. The phozographs uf the first flare,
and the curves of
Var.'W.I;Ions in the flare brierrLness and that of the
sunspot are presented.
V. Yesipov
Translator's note, This 4.s the full translation of the
original Russian abstract.
Card 2/2

83441
S/035/60/000/007/010/018
AOOI/AO01
Translation from: Referativnyy zhurnal, Astronomiya i
Geodeziya, 1960, No. 7,
p. 64, # 6343
AUTHOR: Chistyakov,-V.F.
TITLE: A Chromospheric ~~lare Accompanied by an Eruptive
Prominence
PERIODICAL: Astron. tsirkulyar, 1959, dek. 20, No. 207, pp. 6-8
TEXT: A bright flare accompanied by a giant eruptive
prominence was ob-
served on May 6, 1959, from 22~h'55m to 23bo" universal time.
Observations were
conducted with the aid of an-AW11-2 _WP-44chromospheric
telescope. The flarz
attained its maximum intensity at 22n56m (2.08 of continuous
spectrum intensity) 0~
Shortly after the flare maximum a large prominence was formed
the maximum recorded
height of which amounted to 645,000 km. The observations
yielded the following
characteristics of the prominence: maximum height, motion
speed of individual parts
of its top, and peculiarities of the motion. These
characteristics are cited.
N.P,K.
Translator's note: This is the full translation of the
original Russian abstriMt.
Card 1/1
4W , '9"/~ - h:c

CHISTYAKOV, V-F- ( PAUSVOShis)
p&rtition of statistical regularities of sunspot
cycles in
two series. Biul.VAGO no.25:12-18 159. (MIU 13:3)
(sunspots)

3RMRM, V.A.; CHISTUZD.Ymjv~~.&:~Z-
Origin of lunar araters vith raYs. BiuI.UGO
no.26:15-21 160a
(HIM 13:10)
L Nookovskoye otdeleniye Veesoyu;nogo
astronemo-geodesicheakogo
obshchestva.
(Noomr-Surface)

3/035/61/000/021/018/028
A001/AlOl
AUTHOR:
TITLEI
Chistyakoy V F
Numbers of appearing and disappearing groups on the rotating Sun
PERIODICAL: Referativnyy zhurnal. Astronomiya i Geodeziya, no.
11, 1961, 63,
abstract lIA449 ("Byul. Vses. astron.-geod. o-vall, 1960, no.
28 (35),
21 - 26)
TEO: The author attempts to interpret the known east-west
asymmetry in
the numbers of sunspot groups as an effect of Sun's rotation.
He sets up the
problem to find the theoretical distribution of the numbers of
appearing and dis-
appearing sunspot groups on the rotating Sun as functions of
longitude from the
central meridian; the-other problem is to clear up how much
Sun's rotation
changes the pattern as compared with that which had existed,
provided the Sun were
facing the observer-with the same side. The qoncept of
"visibility threshold" is
used, i.e. minimum dimensions'of a sunspot which render it
distinguishable. This
quantity So is connected with the observed area S by the
relation So - S-F(A),
where F(7L) is the so-called "visibility function". The author
criticizes Wald-
meier and Kopetskiy for selection of the form of function F(A).
The author holds
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5/035/61/000/011/018/028
Numbers of appearing and... AOOI/AIOI
that this function ban- be more cbrrectly determined directly
from observations
for which Maunder's data for 1889 - 1901 are used, as well as
the fact that Sun's
rotation does not affect the form of function F. The following
formulae are
derived for the numbers of appearing and disappearing groups:
napp = nOF(X) + NO[F(A) - F(7L-g)],
ndi,,Pp = nOF(7L) - NO[P(7L+t) - F(7L)]$
where Nozsnot; no is the total number of groups within interval
AA near the
central meridian, t is average life time of a group in days, t =
130.2. Quantities
napp and ndisapp are taken from Maunder's observations for 1925
- 1929. The
values of no and No are determined by the least-square method.
The correlation
betwr,en the values obtained from observations and theoretical
ones for napp and
ndisapp amounts to 0.985 in the first case and 0.941 in the
second case. -The
author compares the numbers of appearing and disappearing
sunspot groups at various
distances from the central meridian for rotating and
non-rotating Sun and finds
out that Sun's rotation rather essentially disturbs the symmetry
between the
western and eastern hemispheres. The number of appearing groups
on the eastern
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