SCIENTIFIC ABSTRACT IVANOV-EMIN, B.N. - INANOV-KHOLODNYY, G.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000619210016-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 10, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

0 q, 'Ch Q V ior fr Cp L3 9
.1 x '*1 . ad % l P, 43
L L L it a r it mte t4 it, u
dig t I '_ I -
00 ReductW of W coinpounde at the dropplai-1wi cathode :-so
I
A-A 1. P. Abiniffin *fill It. N - I'l-411OV-F.Ulill. old Cire,".
it' ' 1, It'l 17. 201 !J-04
J-00
.."rut
.;
00 V.14 At tiff, Othl
09 And III tile pirwilt-Col tra&cllt~ fill- .41111
0 mAlle Oww"I 1411fillrMINCII"Ol thms "I.$ take place;
wIta"n of It alkakiruft
II,xt- AliantI.Sir (;t-' I-le-11111V
I"Iti-I ill ill. uwiat sivoss If w#11 demim wave. "fill tr
('.I lit I If
1.4 is S It( I fhls if 4A ti A v so
go .1 &1. At II-ef IN'tSCII.. ill Oe it IW*.iWllkV IIIIWIC 11ii[L. "11111'
ml mluctiml (4 Corlett. of 11C1 it ifft-ttines I"Ofe 1".
AI-S kith Or twivistOmi theff, W Owwrveti e-imkitraide
N"W11111% Ill 11 "VttV%414&r hIlAt"411111hT lWtTtllt' (;'
J,1,1, ift A,.t,l .411. Ill 111111V. #If I If If III Ijf)j 411LIJI 11 11
00 file Ile et'1111"I ill IIVI .4ts I.v
a Me ticlu. ill dutrilm-I With IIV A4.
40
ind ,;,I. Itt. Kk'.'LpOff
00
0
S a I L A Of I At Itf C," t Ulf-II.1
so
? see
T- I, ,w I.- All
IV :v ft ff St III tt It at its k I it pw 11 to a I if 41 3
r~jjz
to 0 0 49 41119 0 411 * g
0
GO 0 0

ago 00 00 0 as 0*0 go as :0 11111111141 die 0 0 66 0 41 10 0 40
I I di-41 a I I of to t) is to is 44 11, T Alif"71 Nil MR11 LIM, lo) 11 if 11 of is is v is of so 11 # a 0 41 Pa
A 11 L a &--f Is. T 0 A I. A 'A no (M UP tz t A A.1 .1 A s, J. I a, it
00 A lit A.Y.Atly ~qiqoj q 4,% .460
Analysis at avolififfoull alostuill-1.1 (Illimids. F. A-
.2 OillrOU111011' and U. N. I VAJlOV -111'114111. JIJPI~ 11,
Iiiep.TUiliple for arulysi,. take 12 g. 7
-1 A10. and hydrate carefully by a"'U'l 31) fill. (it ctmed.
IINO~ + water tu snake one 1. Arter n lots. Trilcut this -141 a
~111114 9 trrminvitt and In 48 hit. the s4snisle silimild be all di:i-
-4-l' 4)1 the '11114-1 Pill$' '. 'Ake "ol 1111L solid 1'14 ' FP-
fillil, wilh Ihso u,AjjI hr N'11,011 its off. I-# "so
visit, 44 N111CL lliumfive jhv I irkilillo 1-1 tit lit I A1111 1010
locate the Pst by the iaidl Itmv-1m,
so irl; I I'
fflev, thanO.3% Frispreso:sol. The mlifilmet tic ifirin, mith .00
*0 or Fulicosit1 6preferred. To) dct. To, finit femuve d,
411 a any ;I, Ihe U-41al vvspfl~ meth.ki. filter, lombli
wit to h- .,11 jillt. Ove Al. Fr. still 11 with N11,011 9
oe a, W mlilro. 111fic file Isitilt"I I's "fill K'S'Isi. 0
it". titm of v41. ,, lhW -.11 11". 1 ,4 1%1111 113%,
Cale. the At mutcul trimn lie wt. .( she Frill, I %I'll. t 0
u
00 u IUN pill, after deducting the Ift still M cunicuts. Dt:t. 1040
CI- it% the (villintool a4m. fly the Vollhaid titiatim after
a, Hills excess As Nvh avoil fillet his; fill t lie AxCl. Amcibi-I CIS 0
It
f,wlrtg. the quantlit of hydrawl Alcto and .1614114C al's, 2 too
9 AlIP'll-.111,111. Into Inuctfitne bobasini list the 144 t shift file
miliv-1. Alt'l, ii otivilJoticly vt4milis4d fly litathiss tit a
current of dry air at .4111,411.111" but the hritaIL-d chlimide
Imim a hitiie salt tm lortnS brut"l. atut tA mit vialsultml.
W. W Hints ;00
0
r!
A 1 6 111, A 01111AL1,111MICAL klyllklkgt CILAISSICA11644 to 0
too
lVoti I iii" 's-IV's TI see
so
.40 0.1 jot
so 41-T 'U"K '!!!% -&.I,
u r . .....
Aft I I a Fill 'is 0 3 4 1
it of W 0 9
of a at It I "+, Anti
o 0
0 000000 0 0 0 a 0 a 0 ; 00 t. 41000 so oo a, 0
~o 0 0 a itilodisesim, Godi sees* o 00 '411 0 6 0 0 (00 a a 0 a a 0 me a

010
Owo,116164 lot?! ?0%?.
A I A L
of A
to
0#111
0 0
Ocoee 41 661.66 41!!6*4
I U " f; Ali 11 at 0 0 4
to toll-A I
A _%' F 11 a A_ 1 111 V1_l1..'A__ L-M irs
I ItCIP11,1111011 Of b0l"JUJISM byJIUS140 by J11942111 Of
pit'llno F A. thli-ninfliv Aml R~ N_ I Swim , 1, min
0
vo Ld
iliJ4 I-Tbr liptil. tit lirtoWl 1-Y ineart, .(-pkislint
1.111 Ise fs~l lite th~ ij~sit. tpli. Ili lite Ilk, froll mil, CAT,
M, and Lis (whicls fuirms compkies fifth wpirtsfitur). slid
Ito to
Apo
ffinn Call Sr. Do, Mg. find bastes. \tvtf iflite 1110-%X) ml.
.4 tilt lolls. vrith N11.011 (adding it tiftsInwhe witla cowitt.
itirrins until A filight turbidily, apt"tz. which is tanwifeti
fly athin. of 11-3 dirups tA tit, fuld
tilt the pirmimsee Ad Zat the quantity til NIfjCl a4ded obtfuld
t,* appm. 0,16 *fill fte%rffi
. I illlpq of 111,11jyj I"j. so 0
I Icill the imild. is) NA11111, 11,14 -111 pvt vsr it lift lirtnix rn.-igh
;U%fil,liff-Tillur fAAw forhotp, tit, vi it, t.m
In vvlkvwi libro Ill 0 fill. fill- I."'I if 0,1111 it
"4t,11 fill-A. hedi flit ,In Its Ndljfq, f1.,1.111 If,. In fill
'
(1) If w4trol4kilh (-if 1111firlit,
141 M till($ kill polml t1w
plit, to patir Asw ctiagulistr). filf'r life ,W. "1111C )I,,(,
.-If c"Ilig,
-0vtIAI droink 411 ~!l Pik-Aille .411. ll~ i. -irrl hy A
tingle lipin. In lite pir'-ft've ( -IV l-K1
Ili. %in, Of, siml Ni. lite u eqnsittlete j,ptj. di-lItt. the
lickOll), Ilpt. ill tfll'~ IICI suill tkl,cAt lite 1.1411. 4, 0o. 0
1,4111101. lily the ilv((Ill ~j 11tt., itnitt it In U Ill fill, title

'
'
'th
-
ifil
i 111V
1W
l
t -to a

il
~
"
, &fli
Weld lf~
.
t
Alk*llt te-
k
ill l
,
maillivill in tile 61%ralf, Cliff N. 'CIA. by mtlIUq1'&-iIq*I
previlni-ly. Three ivirts-nice,s. i1"111
too
A 11 A. I L A, SKYALL%.RGKAL LITFRATWIE CLAISWICAVIOW
wo 0
-it CA 4.0 't,
044 74 It
v- 41 1 1 0 0 4 9 1 IF If 5 44 4
CA

T7 Iti
it . 4 1 ~, I j j,
OOA "t 3"0 Will I 14i 14 4i ill,
p0roctists too P201,10111$ I.D. 1 .1141
parstice of indium hydrozidf~by means I;l - WaNli %ith T' omts- .4-111M djol. 'q
and It, V lvaliuv-Emm. 'Ortivridiur '44(t . -Irv and ic'mili ul a 1 1-41114
WvtLAjn clurilAr.
IOLII 41119151. I'vii'llne 4-4~ I.- it ... ... eth"d cj" he a-Wof in -00
kh low, 7
Ili quantitAtlVdY fr(Ku itS 4411- 31 Itt(l)[01- Wh' in In-vt ito-mi-ity, and ill the
*0 I~lrt al it, wati!r oo heuting And it truasloltned into S pwopsi, i~f #vrp In tompidt. Pf4jr jeftirnrcs.. W. R. IL -00
.00 a 1,-i in lx%wrt ul %% iW PPM-14 In(OIf1~bYtrW4n1oIPYri-
4111'. in thi, pf-eurv fit Nin, Co. Ni. Zu, cd. and Cu
ill. in the f4winxiiiin "t mixed ppt%. ctioidslint of "4110
lent Metal atill .0
I'v $hv "p:lI.'brtwvtn the i-or r4theNVA 41
.00 OF utullIck, Is .I Mile it) wp. Ill Ittion the -00
Ili the fo"n it IWOM& by dl4litwing the
rquil irt f lie it irect ion - 4the forttiMion of the pyridine calls -
sea 1,1v% lis' fill, widis, -4 SlItCl, Tke turtboxil Psniosed can
4. ow.1 Io rp. Ill III-Oll C.1,4f, 114 Aft, 0 1140,4, Nvu-
trdi2e the -Ill. $4 i-11W611.4 Ilyallshitj 111111. ~'JlAjll dfuji. 1200
Wile 'Aidt VOti.t. ulking Uutil Al Slight luffifilily it [Mato, 1;
6940 dil. the turhidity %tich -3 drc** ( dild. 110, ad4rw;tttr
to appr.m. 1101 gut., 15 it. of NII.Cl (10 C. of N'lI.Cl per too
CAVIS IIXI ull. (If ~ln.), lint Milne tnaCMtM paw, deal 00
file sol". to bullinx. add 211,; pylidille ill the prewn" '.f
AA__
oirthyl red, mixing r4m5tantly until the color chang" to 90*
YOhm. 21111 an 2414111. PY 15 ML n( PYTidiuC, VOYtI the 1; 0
ALAL
fieArr uith a walrh gla-, llnst the milli. to Imolling. Ltep
it on a water 1w.th bw hr-5. to calltubtr thi- ppi.
(avciid hioding the milli). filter while hot. atul w;mh the
IntOll), lipt. mittl h,,t 3c;. NII&Cl contg. %cvvrjl thrin" it(
'210"; pirri-line miln. Reptit. the residue for a vatwe com.
Plrft- WIM -4 101111h, Nwilve the residuco" the filter 0 0
*1111 hill dipl. lit'l, wisill with Nil W111-1, Coot. nvulfillfor
ISOO
Ifh iilltolf until a luslowily 4111WAn' 111%milvil It with 0
4rom .1 dil. IlCl, and repeal tht wp, as previijusly, V-
A 1 11 ow a it a I N of I -'aa-5--f-W
0 0 0 0 Q 0 0 a 0 0 0 0 0 0 0 0

, ,M, V 4 if 111 91 C, 9
goo* Go*& seveRt-
41
0 4 1 6 10 14 Is 14 Its IV tL 11. it it u N 11 if a tv ILI Q On. r a
-A I I 1 2 it r I -W-74A-A, 1- 1. AA * " I i I , I~ I , i . , ,
'40..
o 4
f.fl
.... . .... .

Sepwation of 4allium hydroxide by ip;rldluis. Ilr t~.
i!l lvmtit;v-LUwm.Au0 F. A. 0~mmmnv. Jt,.1,k,jvci Ia.
.4 ;i~ 11, 674 A(WIM, i,phlim, limillitativily (14.
(M),, wltivl% m livAtillit lows Imit 4 it- Water, AM 1~
ttAn4mam"I into Ali Altntut iu%4- form. A sirkill 4-xiv%s
of pyrWilic "rid cou4.1trraw Aml.~ of Xll-'cdts do out its-
ctv&w its u4v, Watty cuttst&rilik- tirsitive. Ititisclifenrnke
a 14 vilts 4 N111. Cis, Xj, zu, C.1, alid Cu. 111,16fine Itfus. C-11wially.
i1 by ifft- nu-14N.-WA t... usi. Ili I he,
-i
A , q- ully ttilh C". 111, jalki 01. In %hiring IN
tile p1rrit". .4 1.11gr U1311- .4 Nll,Cl it I. jXkWtAr 1" NII.N(N.
"-p lit-411v puir 1. ill wtv plaw I h,- 11wt Itall call Irowopir-A
j
00 IV UNIJ Hot titily 10f 411AYlk-Al INIFIlcowli. IXJI a1.0 Io jWt-p. viraily coi
'
1
1
high-1111sitv Cia Inlijul.. Aml to wp. jOj (toill 141k, ratill 4
kth t
1.
0 0 0
u.-Imsh. Mis. diul alk, itividl- To '411 .16d M411. Ott & (OA
fine romp

13
i -di Iveita. %Ill. 01. NO. /it, L*11. or Cis dlkf with -m,#. ZOO A-1 C11
nottilix till. \11j)JI Until 4 light turtsulity i, loclurd, repplit.
dmW%T by "'hims ~ev,t.tl Imj~ ot (111. IICI. ukl till-lef the
13 K. of Nll,cl. bring [tic Vill. to 1,50 till., suld unitc 4mi they i
vutcvrm~l htm to t-nIttis, add iswthyl tril indicator u-10. ml~)
all'i 2,01 , I'vi -111. k4rop" is* with fullaux) until the
9 ' cAm cls.mv ~ I,. V~ 11".. fi..11 lumul with file mit. to loiclivig.
Jet sIand for ;I J 1u-, 41 a lemp, 4-c fib Immling (owing I.,
rVAJ1n. Of 1~11111191 tile 1-114W (4 tile V411. ChAII&VIt 1111rd AIDd
themlorr, dumix ille plall.. pyridisic MAn. SuffiLk"t to
"Jor
italwatur Should 1W added).
14 T'
.,
T. W401 Ille I Ol- . It I -lVr so IICI, and tiNtASUM tile
.1
c4ur tilsolluvA with A uitAt4c trAgrut thin with
01. C. ;11111 M till Lill-t fly latty-It1W. CU with 11711.1itic
thittloy-4iii1r) Thvityvidumv1dorkiccutuo is"WZ&s
W
~

949
F I IF I I p 1 .1 OF a
to S.
A of It If

0 to
00 0 0 0 0000 0000010 0 0

0 0 0
It 9,
4 cd (firtwull flumult MI'MC10 are %liglilly
1j'and (her, Oft
+Ir, flit lo!vml stlu"11.1 IV k,,1,( w,irm
liltratfitis mid the lipt'. ImA-A "Atli ls~,q
is file w.&Ilwll 1-111S. Its isfol Of .41T Is".
'. '1144- w1m. 44 (OR frons In 411.1 ell iii M.
&tv $hat fill fvpptji. is rlrqvktsj. Adeln. a 0 0
tile 04141. also) It-Oallim 41 the formation of I'lTi.
410
km to irmillit 0.44Y., Riot Ilsir wl*c of Go. likim
I IMA MWIV J011111letd; k-0t
orpti. resife.
to
e Oft. rAith imials atul h # form a. z,s at"
sla,111110114 of GA10114 101=41kmi by plitiftir.
a be ft-pd. mriplhill, from (;4. G.4 can be 00
ma K, Na. iml 1.1. W. R., font
-10 Ills
f 141111
I W W 0 ~'j
I a
0,0:
a 0 0 v 0 4111 0 0 0 0 0 0 W go
ca 04) 0 0 a 4p 0 0 0 0 0 0 0 l0i

1 u It a If v " 0
1
l 0 la is ki
6
ap'T
fly
a of tit v III IF sit w W w w IV w -if
d. 41 0 0 a a M 4) 0
iFF11,119; low
j4 a 1
4 Al xl:c' 41 qdj omil$
n 1)
11 it l
11 a
4
6
So
r
It
k 1
1
A
.
it
MIX In
m
.
It -
-
- -
2 .
09 A
Defforpoluation 14 pTo Ilk Oultut ill It 0 formanictis a 1.0
A
fittlia. It.
. t Im. -uowv l., Iv,omv-li#w:i. /4.o.
`
0* A: 14 this ul.
Jowl, KAJOI. 2, Tiose plit(4141
VC01tigillioUll W&A 11) 11tiot lilt I IIllpfOVe (lit IJUIM 11 lrfKKtl[UIV
fill

lilt carrying out the reution ill the liorwnre of ltirt;illic hn
The hiffititioll o( lilt (111.111fil is pfrivn(vil lot ilme'tfifir,
l
of life ILIA I III- h oodol
thr Is offilt 44 Or o
fth's 1 14 .4. MMA(e. 6 JOTIi1folill is) life 411,116 14 R.11111

0 10 lict. k:cs in K)PMIIII. I'skir (I 'I S. I-1 glollsIr and
u4n.

0 it ill a thituble of Sn (spit. Migmtris tile mollel In the
"lo
I
"
me with 113111. solo. anti a litik PIOII it liecroutary
'
1

0 to Viet the powder well, I
lacv tile thiloble Its the weet!tioll
IIA-k anti connect the fl,osk (.I a cuoilriiwr and [to 2 mrivi Pt
coula. Cil(OAC), foolti. %%title Introducing CO, hillp 14-
l COO
t, Sir
silip., mill M) fill, of M
llcvk 44 the "'I'k, liful 1-1.5 fill, of P1011. Item Irly
L 7 fee
ollfifill6f hellilig Iflool, fill, If jj~ 1(N ;1_1
slowly ill 111.1 ItIll i
III*. l(willvilly INAI 101111111, 41ki illim its fossil whill, (oll.
1
1
i
f Of
l
1
1
(
l
t
T
1
. If
1e Pav
lls o
o l
w v"111
1144
44)111011
Illiti
lid f
f.
tile Invivirts Add fill iw a W', .4o. 44 C14811, ill S
filmlot. CINA. filter the CUS Ilpt" Wdish the ppl. to Io.
nao-4v all Cus ' kins ajul igulte to CuO in a lpowelain mi. a**
dble. To det. Fe's -it the pt,,tlmtc 4 other smtfi&s. fu4t
cuffy out the above J~%mlure with title Alld no So. A(wr
thor other sulful" have Invol trinovtA lilt" the u4n. in thr
~Oioo fL,%k and Iftll The Tr%jJ1w 4, O's
2 lit. 11-41.
its**
4
S L A AffALLUKKA1. LITtRATUNC CLA$SWKAT"
t Pitts aw j~;*ili'
r n .1 1 1 Old a of Is I N IN 0 in a 1 9
N CV t9 if a lit M it R If fl It It it 0 W A I , FA
* 0
*see* 0 0 0 0 0 0 0 0 0 0 .0 0 0 0 0
L

i it i I

Q 'a
00 is 40
0 6 41
60 011,

I 1A
oa Is to 10 yo 0 In 11 11 if to:
It x it Is 41
elf!*
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$1111FIN MAW W WlOd*"fk DONSAIIAL11"Ot Owmatlaw amd [w gq
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it
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tion tram Armcdc wM "us B""hopiphM.
vvuvtA
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ith
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IM11equatel amuravy by the IiAlnietrit, nwth(ul R(Irr 144visinttry 111 .00

so thpkfivalvalt mi"106,11 Ivy No It 14 t,;A.(. I ,lim, G.,
.00
witI.Am after their wjaruti,w bv ittmt)n zoo
00 .3 coo

000 .

Got
00 g
EE:91 00
'coo
see
00
:.0o

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it JA
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coo 0 **a so 0 e6 a 4j 0 4
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0 0
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:1
IN- 91VP " -UiL,
ILI
All 1.

N _41TONW-Ove rm* 0 ~*o
00000*1111000000
0 a It W 11 1' a 0
00
'.So
of
00 A!
The cbemiwy of gennAmium. III. I-Vanadium-10-
.00
00 dcW. It. N. Ivunov-Emin All-l'ttims
mm= Ilateriah, h1*900w).; f. 14. Ckem.
R.) 17.4a)-U19471flu Rumi").
00 hit walivArrictlaut by1wing I C. CA04 with:) C,
dit-olvint in 21 W. 1140. mixing with a .4u. c4 W C.
so ~." !
(raratunCstatr) anA 17 lt~ N114VO~ in ~.%b) nd
NA water. acildrint with a few dropf ril "W;
evapt. to I.,A) MI.. cmung. adeling UP MI. IVY",
am tug. with ether; The ethrmle WAq Acro"1101 "illp
water arml the acid crimid. at 115-20% Amdpi- timm. ago
n span-441 clowly to The
crystals We 4mance unixicial, Pon., 4 > l.-" 1, very likely jot
to trtraguiul; d. - ~1.24. On stating ovrr 11,S0, or 11,0,,
tbr cryitsN form an ormage powder id the cmnpu. lf%J(;-
00 .31
h. d. - 4.98; (mm it, -Art, in 114).
to the !'N-160 hydrate crystalliiors. Thclkhyetitticrilofflic-
4-11,0 hydratc I- mark-Hy distina from tht- igme byelroe
#4 11W I P-WR -&""Mple *+1 Id. rtvhic~: "i.
qYmmelty In (I* ltuA. to I
r ~4*4116vlf
hpIrAte, tetrAgutal pUtes. umvewtuit lighter msuKe thmi
the 28 hyx1ratc. The acid 15 StAISIC in bOth Mg. A1111 CthCf go
soln. Sparingly ". salt.4 am Forruni with heuvv invud,.
syridine. guanidiw. alk"li, 41,n with Rh mul C.:
-armIxm4IloC,JI.JG(f4 PAM,
analrvt(g thebut twot
WMA1110 at" Rbll,ICeO,.]()W(),.%*~ki-Allo)- 0
:3 S. 71W,41 sloe
.010
We
J
it (I tr it 4p At Of A qt 9 PC ff n It N KO A 1 T-17-11
0 104i
0 0 41 0:0 0 0 41 0 * 0 0 a 0 * * * 0 41 a 0 0 All 0 0 a 0 * 0 0 0 a 0 0 W
0_4 0 0 41 * 4 0 0 00 0 0 0 * 0 j0 0 0 0 0 0 0 00 40. 0 6 0 0 **see!

4 11 w ti 14 if 4
i L ._ii
1. fildtozygit.1144414
V
o0
00
0
00
so
09
00
00
of
0*1
so
- __
'and alkainse .w.- 11. N. .4 VIA.
kabovik M. V. Lonlontstav Inst. Fine Client. Tsichnist..
Moxxillow). J. Girm. Cksim. (V.S.S.U.) 17, 1061-9(11)47) (lit
rf.
foll. (WOM, to 11) Ild, "till, M011, Wlin hurallosi
runt undvinliscol Oa(011,?; and evallu. to 14-, lid. gave
in
ctys" whidt, Aker washoig With afli:. *lid slilixt of yi t
analyzed at 11.00.1164MIMI:
Isrugoanal p4te, sol it. 2.17 -2.114, xa 1.473. The Conip
hmes 11#0 tvrn at rouilis tvinp.; uvrr IW,, it lows 411%0;
at Ill)', 3 hirs., it htse-4 611,() lita". thotse dehystruti4au
viijointly rr,,ult fit 11.01,O)JIGM0111.1 and lArO.-
'111:,k). rov.p. Furills-T litailills MstilLoo lit the fluid,
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.1 lixto -I It3l), ft>r 21) ls"~ gov's rosullilrd crystals, hardjy
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.11 1
it pullilft itif h N,I: ('fit - 1; 1. It a Well of N ""l,
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wholdy uvcr loss). (W by Issuhlig 14 fill Atm. 41C. for 'I ht,. I
1
r ~
the littler UpCrAtiOll CiVs,,Io a IWMIUCt Of tilt Milpti. N.It
A lcu(4un)4j bill nGt is, wen-rowined erptals. camilatit)a
Z t)' finely Ft)uutl L;Agk)j wlth NatC(h in it Pt crucible At
830-110) , 15,4) ruin., gives NalGaOj); excess carboti.
air rernstins unchAn", 'The Not inetaptlatest 4istolvil
71d
sit Uto ralOr withLn3t sipifivant hydrolysis; tbry urt.
catily hydtairl to ANa~C.1tol0d, Which is reversibly de.
hydrat"fat 140%,141inin.; thit Mll
dehys1ritflon (akrit placrat them also alvears,in
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I
400% sit KIC.40tlMi0~ T)w List 160 is hard to clintinate
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U is .
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Wily
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B. N. Ivanov-Emin and E. A. Ontroumov, Zhurstul
000 ObxArhri Khimff (inurnal of General Chernistry~. roe
v. 17(79), SepL 1947, P. 1595-1607.
*ow 18 referencri. 7, roe
9
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ova,
of hal-olu C-11'01T(17" ruirjy in-ta i y ':him.
Ic Biblio! 7 items.
Issue 2,
SO: TI-Y142, 11 March 3, (Letoris Z, irnal I n, S. 1(,"))

USSR/Inorganic Chemistry. Complex Compounds.
,Abs Jour Ref Zhur - Khimiya, ITO. 8t 1957, 26)+91+.
tathor Nisellson, L.A., Ivanov-Emin, B.N.
Inst W
Title To The Question of Interaction Products
of Zirconium and Hafnium Tetrachlorides
with Phosphorus Oxychloride.
Orig Pub Zh. neorgan. khimii, 19569 11 ITO. 8P
1766 - 1770
Abstract It was established by chemical analysis that
the composition of the sublimating product
of the interaction between ZrC12 and POC13
is close to NrC14.2POC13 M. The,molecu-
lar weight of I vapor at 370 to 1+000 is
egual to about 450. 1 starts to malt at
9 to 1000 the main mass melts at 1700 to
Card 1/2
;7,
z-

T~SSR/Inor6ganic Chemistry. COmPlex Compounds. C
,Abs Jour Ref Zhur - Khimiya, No. 8, 19577 26494.
1750, meltina is complete at 225 to 2300.
The authors surmise that I and WC14 2POC1
are not individual compoundst but aze;tropi~
mixtures.
Card 2/2
SOV/1,37-5 8..10--2046 3
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 10, p 17 (USSR)
AUTHOR4---1xanDY--E=i-n_B- N - - -
TITLE: An Investigation in the Field of the Chemistry of the Nearest
Analogs of Alumiaum.-(Issledovaniya v oblasti khimii blizhay-
shikh analogov.alyuminiya)
PERIODICAL: Sb. nauchn. tr. Mosk. in-t tsvetn. met. i -,,olota, 1957,
Nr Z7, pp 7-22
ABSTRACT: A study is made of the properties of the most, important
types of Sc, Gaand In compounds, namely, hydroxides,
hydroxy and thio compounds, halide complexes, heteropoly
compourids, and complexes with amines.
N. P.
1. Aluminum--Synthesis 2. Chemiral compounds 3. Scient�fic
research
Card 1/1

AUTHORSt Ivanoy=Eqjn,--Z, N., Rabovik, Ya. I. S07/78-3-10-35/35
TITLE- Hexamolybdenum Gallates of Alkali Metals( Geksamolib&ato-
gallaty shchelochnykh metallov)
PERIODICAL: Zhurnal neorganicheskoy khimii 1958, Vol 3, fir-10,
Pp 2429-2432 (USSR)
ABSTRACT: The production of potassium and ammoniumhecamrlybdenum
gallate was carried out in the weakly acid medium when solutions
formed by potassium molybdate ( ammonium molybdate) and
gallium sulfate were heated. The compounds have the following
composition:
3 K2 O.Ga203' 12?4oO 3' 20 H20
3(NH ) O.Ga 0 .12MoO 20 TO
4 2 2 3 3' 2
It follows from the analyses of the molecular conductivity
that alkalihexamolybdenum gallates consist of four ions. The
following coordination structure was suggested for potassium
and ammoniumhexamolybdenum gallatesi
Card 112
K3(Ga(H?-To04)6] 7 H20

Hexamolybdenum Gallates of Alkali Motals SOV/78-3-10-35/35
(NH 4) 3[Ga(HM004)61 - 7 1120
When dried,hexamolybdenum gallates of potassium and ammonium
lose seven mol water at 110-1200C. The water of constitution
is removed not before a temperature of 2500C as been
reached. These investigations show that hexamolybdenum
gallates of potassium and ammonium are analogous to the
corresponding aluminum compounde.There are 1 figure
3 tables, and 9 references, 3 of which are Soviet.
SUBMITTO: January 20, 1958
card 2/2
USCOMI-Dc-60758

5(2)
ALUHORS: Ivanov-Emin, B. N.
-,0stroumov, E. A.
On the Question of the Formation of Hydmxy-scandlat!ts of the
Allmli Metals (K voprosu ob obrazoveDdi gldroi~aoakwdlatov
shc-hclochnykh rietallov)
PERIODICAL: Zhurnal meorganicaeskoy khimii, 1959, Vol 4, Nr 1, PP 71-73
(UG,CLII)
JABSTRACT: The sepa-lation cf !is--vshvdroxo-sodium scanrbate, having the com.-
Positi n Na3 ("dOW-1-2H20, Ls described.. For the synthesis of
this compouxia scand-Luum iydroxide produced by the method of N,
A. Tananayev was disolved by heating in 18 n sodium hydrate.
'Pi~, r!nm-Poli-nd separated out -gas analyzed and tht 9or=j-'a Men-
tione -:0b-D- -as confix-med. The coordim-tion ntnber of s,:w-
d-lum ir, this compound is 6. The cry3taDine c,.*,.,4povjid ha3 a
rhombic lattice. The cryitals frequently form. dxuses. kt 9.
temperature of 25 the crystal density is 2.01-2,05 as M-3aZT=(:-,d
by the r-licrop ometer by V. V. Syromyatnlkov (:Ref 10) . T'ne arxt-
.yka
pound sodium hexahydroxo-acandiate decoml*i5es ~)a the effect of
Card 1/2

soiq76-4-1-14/48
e M tals
On the Question. of 'j,:..e POIM-W-Or' of "Yd-r()XY-scand-tate(' f th A le
I
~-ra;ter, at the. ;Aorre time ncandlum hydz--xide is Jo::med, 'Pie 'Pro--
Of by diz:~cdving sc;n(itL!m
n3t provf-
1 figur,.,~ aml 12 :ctfe- 6 o-~'
T MI TM, D _,,-,tdner 20, 1-01.57
Card 2/2
rT T.,"

r r, WIZOV/76-4-4-42/4#4
AUTHORS: Nisellson, L. A., Edoilshteyn, L. B., Ivanov--!~r,'In, B. 11.
TITLE: Investigation of the System Benzene - Silicon Tetrniodide
lzucheniye sistemy benzol-tetrayodid kromnipt
PERIODICAL: Zhurnal neorganicheskoy khimii, 1959, Vol 4, Nr 4, pp 954-956
(USSR)
ABSTRACT: The authors investigated the system SJ.J 4-C6H61' Silloon tetr&-
iodide in pure state was obtained by distillation. C6H 6 and S'J4
form a system of a 3.-Imple eutectic type without chemical
action of the oomponents. The solubility of 34.J dn benzene
4
was determined by a visual synthetic method. The data on the
solubility virtually fo:rm a straight line in the coordinate
system 1 T--lgN, where.T denotes the absolute temperat*jxa, a:nd
N the mole number of'Si'J 4* The solution heat of SiJ 4 in bpnzene
amounts to.6.2 kcal/mole. The solubility of the ioildes Pi 31
Al216' Sbj 3' HgJ2 and AsJ3 in benzene was frivristigated; the
Card 112 results are contained in table 2. THPse compcinds frequent'--y

SOVI/76-4-4-42/'44
Investigation of the System Benzene - Sili3oa Tetraiodide
act as impurit~s3 in tetraiodide. S4-rgle crystallization
does not yield parest. silicon Letruiodide. The phase equilibrium
crystals - liq-,id in the system SiJ C A
4- 06 is- character'Ted In
a table. There ar.~ I figure, 2 tab).*s; and 2 referencen, 11 of
which is Soviet.
ASSOCIATION: Moskovskiy Inat-itut t5YcDnykh metallcv i zoL.%tu im. M. 1. Kal-'.-
nina (Moscow InLstitiCle of Ncnfem-.lus Mel:als and GoIA Imont
M. 1. Kaiinir.)
SUBMITTED: November 22, 1958
Card 2/2

5W SOV/78-4-6-29/44
AUTHORS: Ivanov-Emin, B. N., Niselfson, L. A.
TITLE: On the Transformation of the Hydroxo-oompounds of Gallium,
Indiua, and Scandium ' During Jeating (0 prevraahcheni-
yakh gidroksosoyedineniy galliya, indiya i skandiya pri
nagrevanii)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1959, Vol 4, Nr 6,
PP 1386 - 1392 (USSR)
ABSTRACT: The thermal stability of lithium-, sodium-, and potassium
hydroxogallate, of potassium- and sodium hydroxoindiate, and
of sodium hydroxoscandiate was investigated. The compounds
were investigated by the thermal analysis, dehydration, and
X-ray analyses. The thermograms of the hydroxogallates of
lithium [Li(OH)4jga(OH)4j,potassium Na[Ga (0")41 , and sodium
K (Ga (OH) 4] are given in the figures 1-3. The dehydration of
the hydroxoindiates of sodium and otassium were investigated
and the thermograms of Na 3[In(OH) 61 . 2H 20 and
Card 1/3 K3[In(OH 0 .2H20 are given in the figures 5 and 6. A thermo-
U
Ta rT--

On the Transformation of the Hydroxo-compounds of SOV/78-4-6-29/44
Gallium, Indium, and Scandium Daring , . Heating
gram of Na 3CSC(OH)6)' 2H20 was taken and is given in figure B.
The dehydration temperature of sodium tetrahydroxoscandiate
is higher than the corresponding temperature of the tetra-
hydroxoindiate, since the polarization offect of the indium
ion is greater than that of the scandium ion. The thermal trans-
formation of the hydrate of the sodium hexahydroxoscandiate
is given by the following reaction:
Na Dc(OH) 2H 0 -4 Na + 2H20,
3 6~ - 3 CS 0 (OH) 61
N
Sc(OH)6] 2
a3 -4 Ila ~c(OH)41+ 21[aOH,
Na[Sc(OH) 1 -4 NaS +2
4 c02 H20-
The corresponding radiographs of Na[Ga(011) 41' Ila 3L 1n(OH)6j.2H20'
their heating products, and the radiographs of sodium meta-
indiate NaInO 2 and Na 31Sc(OH)61 .2 H20 and their heating pro-
ducts as well as the thermal dissociation of the sodium meta-
scandiate NaScO 2 are given in figures 4,7,and 9. There are
Card 2/3 9 figures, I table, and 8 references, 5 of which are Soviet.

On the Transformation of the Hydroxo-coinpounds of SOY/76-4-6-29/44
Gallium, Indium, and Scandiuw ' During Heating
ASSOCIATION: Moskovskiy institut tevetnykh metallov i zolota im. M. 1.
Kalinina (Moscow Institute of Nonferrous Metals and Gold imeni
M. I. Kalinin)
SJBfAITTED; March 4, 1958
Card 3/3

5 ~2)
AUTHORS: Lebedinskiyy V. V. (Deceased), BOV/78-4-6-10/43
Ivanov-,Emin, B. N.
TITLE: On omplex Compounds of Pentavalent Rhenium With Pyridine
(0 komplekanykh soyedineniyakh pyativalentnogo reniya a
piridinom)
PERIODICAL: Zhurnal neorganicheskoy khimiip 1959, Vol 4t Nr 8,.
PP'1762 - 1767 (USBR)
ABSTRACT: In 1943 the authors were able to proye that rhenium forms typ-
ical amino complexes in which rhenium has the function of the
central atom of a complex cation (ReT 1). In this came ethylene
diamine served as substituent, The effect of pyridine differs
from that of ethylene diamine by the fact that in aqueous so-
lution of potassium chlororhenite (or -rhenate) hydrolysis
takes place after the addition of pyridine. Only by the action
of a 50% solution of pyridine on solid potassium-oxochloro-
rhenate it was possible to obtain the relatively stable compound
N]Cl which the authors denoted as tetrapy:ridine-di-
'4C
H
[ReO
2
5
5
oxo-rhenium chloride (I). Under the action of hydrochloric acid
Card 1/3 a two-stage reaction takes place:

Cn Complex Compounds of Pentavalent Rhenium With 507/78-4-8-10/43
Pyridine
[Rao 4PY]Cl ~Cl) ERWOHAF~ 01 HC1 24PY] 2 [ReOC1~
2 2 heat [Rao
M orange (II) red (III) green
The compounds (II) and (III) were also separated and invest-
igated. The following names are suggested: (II) - tetrapy-ri-
dinoxohydrorhenium chloride, (III) - tetrapyridine-dioxo-
rheniumoxo-chlororhenate. This effect of acids on the pyri-
dine compound is similar to that of the corresponding ethylene
diamine compounds. In the first stage of the reaction one
proton enters the inner sphere of the complex under formation
of a hydroxyl group. Compound II is unstable. It decomposes
in water according to the reaction II #I + HC1. This reac-
tion is, however, reversible and at an increase of the acid
conc,entration compound II is formed again. The experimental
data prove the opinions expressed by the authors already
earlier on the reaction mechanism (Rof I). Since pyridine is
a tertiary amine, an amido reaction which is characteristic
of the amino complexes of platinum, cannot take place. In
Card 2/3 these complexes rhenium is pentavaleat, as was proved by ti-
us
ILL
FM M TTn-F-WM
Frin

..On Complex Compounds of Pentavalent Rhenium With SOY/78-4-8-10/43
Pyridine
tration. The pyridine complexes of rhenium are less stable
than ethylene diamine complexes because pyridine is displaced
from the oomplex by ethylene diamine. The experimental chap-
ter of the paper gives a detailed description of the reactions
and analyses carried out. Figure 1 shows the crystals of com-
pound (I). There are I figure and 4 referencos, 1 of which is
Soviet.
SUBMITTED: May 20, 1956
Card 3/3

~ (2) SOV/78-4rlO--~9/40
4UTHORSi Ivanov-Emlng.B., 4.,~Rabovik,.Yaj I~
TITLEI Complex Compounds of Halides of Gallium and Indium With
Pyridine
PERIODICAL; Zhurnal neorganicheakoy khimiis 1959o Vol 4, Nr 10,
pp 2228-2236 (USSR)
ABSTRACT: In the introduction the authors mention the complex compounds
of the hqlides of Ga, In and Th with ammonia, ethylene diamine
and urea hitherto known. The ethylene diamine and ammonia-
ethylene dia'mine-compounds were.-deaorlbed
by Ao Pa Xo~chetkova
,
and Vi Go Tronev ~Ref 2) who have slao synthesized compound
'
*
(Ref 4 . Preliminary
InCl3 4NE3
e.xpariments.showed that the
formatio'n' of pyridine complex compounds of gallium-from
aqueous solutions isnot possiblep The synthesis was therefore
carried-out in alcoho 'lie or ethereal solution. The following
compounds were obtained for the first time: GaCl C 11 N,
Y
5 5
GaCl 20 H Nj GaBr H N--GaJ 1H Nj InBr.63C
3* 5.5 3* 3C 5 5'9 30 30 5 5 5H5Y and the
a-picoline complex compounds InHal 3* 3C5H4CH3N..The analyses of
Card 112 the preparational the variation -of p1l on dilution and ti-tration

307/78-4r-10-9/40
3mplex Compounds of Hal-idea ~.of Gallium and IncLium With Pyridine
with KOHp the melting points and the molecular electrical con-
ductivities are givan-and the cryetala shown in a picture. The
absence of the tripyr idine comp ounds of GaCl3 and Inj3 and the
low stability of the GaCl -dipyridine complex is explained by
I . 3
the trafts-effect according to 1. 1. Chernyayev, on suggestion
of B. V. Nekrasov. The indium complexeis are completely hydro-
lyzed by water, whereas the gallium complexes form acido com-
plexes without-noticeable hydrolysis* The aqueous solutions
are of acid reaction, their electrical conductivity ranks in
the decreasing order of Cl--*-Br-*-e.J. By determination of the
molecular weight -of the gallium-i-halogen complexes they were
proved-to be monomer when dissolved in benzene. There are
3 figures, 8 tables, and 9 references, 3 of which are Soviet.
SUBMITTED: July 2, 1958
Mard 2/2

S/078/60/05/009/0-8/040AX
BO 17/iBO56,
AUTHORS: Ivanox - Emin, B. 11, an,1 Nisol'son, lj~ A.
_V1
TITLE: Amphoteric Properties of Ytterbiudiand Luterium
Hydrox1dos
PERIODICAL: Zhurnal neorganicheskoy khimii, *960~, Vol, ~), No 9,
pp, 1921 - 192,3
TEXT: The alkali salts of the hexahydrozo compounds of-.Ytterbium and
lutecium were synthetized. Ytterbium and lutecium oxides irith a
purity of 99-95% were used as starting materials, The amphoteric
hydroxides were treated w1th a concentrated sodium hydroyide solution
for 48 hours in an autoclave at 180 - 2000C.. The isolatel ccmzo-.ind5
have the following composition:
Na3 (OH )61 and Na, [Lu (OH) 61
Card 1/2

A
S/078/(30/005/009,/028,/OIO/XX
A WOO BO!7/BOI)8
AUTIIORS1 Ivanov-Emin, B, N- Nisellson, L. A,,, Larionova, L, Ye
TITLE; Study of the Behavior of Some Fluoro Callatell if Alkali
Metals in Aqueous Solutions
PLRIODICAL: Zhurnal neorganicheskoy kh.4mii, 1960, Vol. -,, No. 9,
pp, 1993-1995
TEXT: The fluoro gallates of potassium. rubidium and cesium were studied
in aqueous phase by means of electrical conductivity measurements, The
molecular electrical conductivities found for the compounds FGaF 3' 3H2019
K2~GaF 5' H20], Rb[GaF 4' 2H20) and Cs[GaF 4' 2H 20] are given in Fig. I and
Table 1, The determination was made at 4^0 0C. It-follows from the studies of
the conductivity of fluoro gallates of potassium rubidium and cesium that
the complex anion decomposes in aqueous solution accordinG to the reaction
scheme: K2 [GaF 1120j --j 2 KF i GaF 4 1120 and C'S[GaF 4- 2H 20)-~'COF -+ GaF3~ 1120,
5' 3
Card 1/2
X7-TM7

85599
Study of the Behaviour of Some Fluoro S/078/()0/00-5i/0091/028/0.,IO/XX
Gallates of Alkali Metals in Aqueous Solt,,tions B017/BQ'5,i3
respectively, When diluting the gallium fluoride soluLions, hydration and
dissociation of the hydrated gallium fluoride molecule- +_ sets in accordlng
to the reaction scheme:[GaF 3,3H2 01 + H20--~ [GaF 2'4H,)O] , 7-1- , The d.i;-
sociation rises slowly with incrensinm- dilLltiOtl and tio., mole~iular
conductivity attairis the, valence of a trio-ion eleotrcljte only at a
dilution of V;.'c70c - 10001/mole The authors mention I, V. Tananvev and
N, V. Bausova. There are I fi,`Ure. tables, and rpf(irm,,.~s; A Sovie~
and 1
British,
SUBMITTEDt June 6, 1959
Card 2/?
-T-
-m L" L

S /078/60/005,/f1, 0
X.(
1301 7/:B056
AUTHORSz
TITLE:
PERIODICAL:
Ivnnov-Emin. B. N., Nlisel~son, L. A , G:-ek'sa.. Ya,
Study of the Solubility of Indium Hydroxide"in Sodium
Hydroxide Solutions
Zhurnal Vjganicheskoy khimii, 1960. V(.')!, 5, 210, 9,
neo
pp~ 1996-1998
TEXT: The solubility of indium hydroxide in sodium hydroxide solutions
With concentrations of from 1 to 17 mol/1 was studied at Indium
hydroxide was prepared according to the method by N., A, Tarkanayev (Ref.6)
and subsequently converted into the crystalline state according to the
method by Fricke and Seitz (Ref. 7). The analysis res%ilts of crystalline
indium hydroxide, dried at 1200C, corresponded to formula ln(OH) 3' The
solubility of indium hydroxide in solutions of sodium hydroxide at 25 0C
is given in Table 1, and Fig, 1 shows graphically the dependence of the
solubility of indium hydroxide at 250C on the conoentration of sodium
Card 1/2

Study of the Solubility of Indium Hydroxide S/07 60/005/009/029/040/XX
in Sodium Hydroxide Solutions B017YB058
hydroxide. The maximum solubility of In(OH) 3 in sodium hydroxide solutions
(11-33 mol NaOH/1) amounts to 11,0 g1l, The oolid phase contusts of i-ndium
hydroxide at a soda lye concentration of tip to 11.0 g' /1 and of a hyLtrate
of sodium hexahydroxo indate at a soda lye concenirati,-,n above 11.0 g1l,
The solubi''ity of amorphous and crystalline indium hydrcxide is the sa=e.
The authors mention E, A, Ostroumov, N. V.. Aksellrud, V, B. Spivakovskiy,
E~ N. Deychman. V, P, Chalyy and S. P. Rozhenko. D. Okhodnitski and
Ya. Chizhniar participated in the study, There are I figure, I table, and
d relerences; 6 Soviet. 1 French, and 1 German.,
SUBMITTED: June 6. 1959
Card 212

S/078/60/005-'nl2/015/016
B017/Bo6i
AUTHORS: Ivanov-Emin, B. N., Nisellson, L. A., Ivcl,rina, A. T.
T
TITLE: Study of the SoluUility of Scandium Hydz.~ide -n Sodium
Hydroxide Solutions
PERIODICAL: Zhurnal neorganicheskoy khimii, 1960, Vol. No. 12,
pp. 2841-2842
TEXT: The solubility of scandium hydroxide in soditim hydroxide solutions
containing I - 19 moles of NaOH/l was studied at 25 0C. Maximum solubility
of Sc(OH) 3 in an 11.7-mole solution of sodium hydroxide is 5.0 9/1. The
existence of peaks on the solubility curve indicates the formation of
sodium hydroxo scandiate. The solid phase up to the peak i:3 crystalline V
scandium hydroxide, and the solid phase behind the peak ia a hydrato
of sodium hexahydroxo scandiate Na 3 [Sc(OH)6]-2 1120- 11~ A. Tananayev is
mentioned. There are 1 figure, 1 table, and 9 references: 4 Soviet, 2
British, 2 German, and 1 Czechoslovakian.
SUBMITTED: December '~n. 1959
Card 1/1
1:F i 14

L.Aq IVANOV-'.:*..',I.7,t LAI.10:!OVAt L.Yo.
Cx-ystals-liquid plase in binai7 syst~=:~ foz-~-iod "y z,-:-ci
I-
.ifcl SnCl , and ',chifa. 6 no.1:186-191' I'S.I.
2 (1, a A P,2
(Zirconilr- (Ilafniua chloride)
rialle and ox.Ailibrim)

-TVANOV-EMIN. B.N.;-NISELI SON, L.A.; RABCVIK, Ya, I.; LAPU)NOVA, L.Ye.
Complex compounds of gallium halides-.with o-phenanthroline. Zhur.
neorg.khim. 6 no.5-1142-1146 Yor 161. (MIRA- 14:4)
(Gallium compounds) (Phenanthroline)

IVANOV-EMIYE, B.N.; NISELISON, L.A.; IVOLGINA, A.T.
Solubility of yt~trium hydroxide in sodium hydroxide volutions.
Zhur.neorg.khim. 6 no.6:148).1484 Je 161. (MIRA 14:11)
(Yttrium o-,dde) (Sodium hydroxide)

IVANOV-EM, B.N.,- NISELISON, L.A.; LARIONOVA, L.Ye.
Properties of solutions of alkali metal gallates. Zhur.neorgokhim.
7 no.3:522-526 Mr 162. (IUU 15:3)
(Gallic hydroxide)
1 01 wa-MISFIFRAM

IVILSOMPaN, B.N.; NJSPLISON, L.A.; GVOZDEVA, N.I. i'
Solubility of gallium hydroxide in sodium hydroxide and potaz-alum
hydroxide solutions at 256C, Zhur.neorg.khim. 7 no.511150-1153
My 162. (KRA 15 17)
(Gallium hydroxide) (Alkalies) (Solubility)

IVANOV-E24IN, B.N.; NISELISON, L.A.; SOKOLOVA, T.D.
Reactions of seandium chloride with ethylenediamine. Zhur.
neorg. khim. 8 no.6.11381-1383 Je 163. (MIRA 16:6)
(Scandium chloride)
(Etbylenediamine)

IVANOV-EM1149 D.N.; RYPINA, V.I.; X0101EV, V.I.
Solubility of thal)l-un hydroxide in caustic vrAa salutiones
Zhur.pnerg.kHm. 10 no.4i1005-2008 Ap 165.
iffl u

WC VE70M)IETT ~M
6 6 TBqT(LI)LQ~ J I
Ap6ow367 (A ) SOURCE CODE1 UR/00-M/66/01/003/0475/0477
AUTHORI Ivanov-FImir, B. N.; Sifor Ye. N.; Fisherp Marbiina Mskesj_NLuTq
Virkhiniy~-_1%_1#
ORG: PeoDles' Friendship University im. Patrice Inmumba (Universitat druzhby
narodov)
TITIA a 3tu4 of tkk~ solubility of ky&oxides of cert*ln laAhanidas in sodimm
hydroxide solutions
SOURCM Zhurnal noorganicheskoy khimii,, v. lip no. 3P 1966p 475477
.!-TOPIC TAGS1 iWdroxide? solubilityp sodium hydroxide, lanthanum compound, ytterbium
~.com;xmndq gadolinium compound
ABSTRACTI 7he solubility isotherm of lanthanump gadolinium, fnd.,T~terbium hydrox-
ides in sodium hydroxide solutions of var ous concentrations iras studied at 25 C-
7he solubility of lanthanum hydroxide does not increase with rising N&OH concen-
T,
t'ation. The solubility isotherm of gadolinium hydroxide rises only slightly with
140H concentrationj tht solubility curve has no maxivium. In the case of yttorbium
hydroxide, the solubility isotherm has a distinct maximim at an 140H concentration
of approximately 14.1 N; the solubility at this maximum arAnints to 4 g of hydroxide
per liter of aolutiont 1.9.1 2 x 10-2 M019/1. The solid phase up to the maximum is
,oA(OH)p and at higher NaOH concentrations the solid phase to sodium hydroxoytterbate
Card I UDct 546.6r,-i6

ACC NRs
AP6020367
Na~(Yb(OH)61- 7A determination of the lanthanido hydroxido cDnceatrations in AOH
solutlensp a ad out gravimetrically and colorimetrically, shmmd that the acidic
properties of the hydroxides increase with the atomic inuiber of tho lanthanide;
this is attributed to the lanthanida contraction* Qrig. arto hast I figure and
2 tables.
SM COMI 07/ SUEM DAM D6JUI&/ MM REF: 003/ OTH PXFI 008
Cafd 2/2 af

CC WRi AM6013720 UR/
Monograph
Baydakov, Vadim Borisovich; Ivanov-Emin, Lev Nikolayevich
AiicrafL aeromechanics (Aeromekhanika letatel'nykh apparaLOV) MOSCOW,
Izd-vo "Hashinostroyeniye," 1965. 409 p. illua., biblio. E'rrata
slip inserted. 7500 copies printed. A textbook for aviation
technical schools.
'TOPIC TAGS: aerodynamics, aeronautic engineering, aerodynamic design,
rocket flight)missile technology
PURPOSE AND COVERAGE: This book outlines fundamentals of acromechanics,
the structure and physical properties of the atmoaphere, aerodynamic
characteristics of wings, and modern methods of aerodynamic investi-
gations. Special chapters deal with the stability and controllability
of flying vehicles (airplanes and rockets), and with nethods of their
aerodynamic and ballistic design. The book in intended as a textbook
for students in technical aviation schools. It may be -useful to
m6dium-level technical personnel of aviation induatry.
TABLE OF CONTENTS jabrid'ged1t
Foreword 3
Introduction -- 5
Card 1/3 UpCi 629.13 - 533.6 (075~3)
I F1

ACC NRi AM6013720
Part 1. Fundamentals of aerodynamics
Ch. 1. Air and its properties -- 13
Ch. II. Basic laws of the motion of liquids and gases --- 24
Ch. III. Elements of gas dynamics -- 44
Ch. IV. Hathods of experimental investigations -- 75
Part 2. Aerodynamic characteristics of airplanes 4nd rockets
Ch. V. Aerodynamic characteristics of isolated lifting surfaces 103
Ch. VI. Aerodynamic characteristics of rotating bodies 147
Ch. VII. Aerodynamic characteristics of flying vmhiclea 166
Part 3. Power plants
Ch. VIII. Characteristics of propeller engines --- 218
Ch. IX. Jet engines 227
Part 4. Motion of a flying vehicle
Ch. X. General equation of the motion of flying vehicle 246
Ch. XI. Stability of flying vehicles 261
2
[177

ACC INR. AM6013 '1 20
Part 5. Aeromechanics of aircraft
Ch. XII. Aerodynamic design of aircraft -- 280
Ch. XIII, Methods of aerodynamic design of aircraft, 307
Ch. XIV, Stability and controllability of aircraft 329
Part 6. Flight of the rocket
Ch. XV. Motion of a rocket on trajectory -- 357
Ch. XVI. Aerodynamic and ballistic design of rockets -,- 390
Appendix. The international standard atmosphere -- 402
Bibliography -- 406
SUB CODE: 019 02/ SUBM DATEt .27Nov65/ ORIG REFt 041/ OTH REFs 005
Card 3 / 3

AKIVIS, D.R., inzh.; IYANOV-IF"HIN, Ye.B-P inzh.; ~MKVIII) P.P., inzh.
Checking the pressing speed. Mekh. I avtom. pivizv 18
no.4:37-39 Ap'64. (MIRA 17:5)
1

GORSKIY, A.I., kand.teklui.nauk; lVANOV.-R41N, Yel.B., Dloh.
Using pneumatic drives In automatic control syotems. Mekh. i av-tom.
proizv. 19 no.1:36-39 Ja 165. (MIRA 28:3)
.! :i. -

GORISKly, A.!.; AKIVIS, D.R.; IVANOV-E24IN, Ye.B.
Effect of the pressing rate on the quality of castings, Lit.proizv.
no.10:12-15 0 164. (MIRA 18:4)

IVAEOV-FRAINTSKMCH, G. N.
"Vertical Stability of ;-.ater Layers as an Irportant Oeeamilrap?uic Characteristic,"
Trudy Instituta Okeanologii. (Transactions of the Oceano~~raphy instit'ite), Vol 3,
pp 91-110, Moscow, 1953
A-38772, 9 mar 55 - Summary
------ - -- - I
,i~ -

SOV/ 124-58-8-8845
Translat ion from: Referativnyyzhurna I, M ekhanika, 1958, Nr8, p 74(USSR)
AUTHOR: Ivanov-Frantskevich, G.N.
TITLE: On the Vertical Stability of Water Layers (K voprosu o
vertikallnoy ustoychivosti vodnykh sloyev)
PERIODICAL: Tr. In-ta olreanol. AN SSSR, 1956, Vol 19, pp 3-45
ABSTRACT: Analysis is made of the methods used to estimate the
vertical stability of layers of water in the. seas. The physical
significance of the static - stability criteria now in use is ex-
plained, and the author indicates the most rational method for
a numerical calculation of these criteria. In the author's
opinion, the most rational turbulence criterion in the case of
a stratified flow of sea water is the Richardson number. He
analyzes the existing methods of arriving at the critical value
of the Richardson rumber.
D.L. Laykhtnian
Card 1/1
li!~*~;. 'I,- flT
HFF.117171. 1,
I A,

S/020/61/141/()06/012/021
B104/11112
AUTHOR. _Ly-grip -ran tske v iGh
, -v.=Y
TITLE; Averaging of the balance equation in oceanology
PLIZIODICAL: Akademiya nauk SSSR- Doklady I v . 141 , no. 6, 1961 , 1350-1552
TEXT: The author understands equation of inotion, equation of continuity,
equation of turbulent heat exchanCe, and others to be baliance equations
for difl'erent quantities (momentum, mass, heat, and similar factorn). For
the General form of the equation of motion,
+ , Ck LE] = O[E] is given, with Ck beinC, the components of flow C
t ux k
of E. cr[E) the intensity of sources and sinks of E. By ck . Ck/eQ, the
balance equation can be represented in the form
70 (Q") + 0 (Qec (4). The various averaGing methods of (4~ lead
t 6,k k) ' 0 U
to different equations for the turbulent heat exchanGe. The velocity field
Card 1/4

S '020 61/141 006101'?1021
AveraUin,~ of the balance ... BI 04,, Si 12
vk Plztys an essential role in averaginj5. Its proper choice is very
important --F~or the convenience of calculation. The two averagin-s are used:
n/2
(1) that accordine to Reynolds: e S- n/2 edt, and (2) that according
to the mean weight 'eN 7e/-e. From the equation of continuity
OP + (-Pv-k) + 0. (6)
Ft aXk axt
03, which was obtained by averainr-- according to Reynolds, the
two forms of the equation of turbulent diffusion
ap a 6p 0
+ --L CP- j- Bk (9) or
axk VA) -1, '9Xk
O-P a Bt/ 07P 0. (91)
+ 2-
Card 2/4
poll

S/02C 61/141/006/012/021
AvuraUin,~; of the bal,~:,ce B 1 1 '1
ellces: *1 Sovic--t and ~j non-Soviet.
ASSOCTATION: Institut okennolc)6,ii Akurlp-nii naiji: SSSj (InstIti-Itc of
Oceanolo~;y of thr- Acarlem,- of Sciencou USSUO
1-R-L'SITITED; Fobmary 16, 1~61, 1),y V. V. Shul~~jkin, Acodemiciall
SUM'ITTED: FebruarW 16), 1')rl
Card ill/il

IVAN011-FRANTSKEVICH, G.N,,
Gonference of the Joint group on the study ol the equatjon of the
state of sea water field in Paris, May 23-25, 1962. LUAtnologiia
3 no.6glll6-lll9 163. rMIRA 17W
L"IL
TT

IVANOV-GORODOAI, A. N. Cand Tooh Sci -- "Study of the affect of' tho graill
composition of Portland cement upon its construction-enCineering properties."
Mos, 1960 (Min of Higher and Secondary Specialized Eduoiition RSFSR. 1(o3
Order of Lerd~,- Chemicoteohnologioal Inst im D. I. Mendeleyev). (KL, 4-61, 196)
ISL
-w-

PHASE I BOOK EXPLOITATION sov/5670
Konovalov, ?. F., 11. P. Shteyyert, A. N. Ivanov-Gorodovo and B. V. Volkonskiy
Fiziko-mekhiwichealdye i fizilw-khimichesIdye isaledavwAya tisewnta; w.-tody i
apparatura (Physicomechanical and Phyeicochemical Analysis of Cement;
Kethods and Apparatus) Leningrad, Gosstroyizdat, 1960, 316 p, Errata slip
Inserted. 51000 copies printed.
Scientific Ed.t V. F. Krylov, Candidate of Technical Sciencen; Ed. of Nblishing
House: A. S. Rotenberg; Tech. Ed.: Ye. A. Pullkina.
PURPOSE: This book is Intended for technical personnel and scientists In factcry
and research laboratories who are engaged in testing and investigating cements
and cther binding iwiterials.
COVERAGE: The book discusses chemical, petrographic, ionization-radiographic and
other methods used in physicochemical and -mechanical investigations of cewntr.
and describes the necessary equipment. Materials from both Soviet and non-
Soviet sources are revieved. No personalities am rwintioned. There are 49
references: 38 Soviet, 8 English,and- 5 German.
Card..~1[10--

IVANOY-GCRODOY, A.H.. inzh.
Inveatig%ting the re]Atiomehip between the heat emintion during hy-
dration of Portland cewnt and the degree of M ditipe-reability.
Trudy NUTSement no.14:101-117 160# (MIRA 13:11)
(Heat-Tranwiseton) (Portland cement)

IVANOV-KALUP(;HIEV, K.
A device for gas proparation. Tekhnika Balg 1.1 no.5-.37 163.
"Ra Is fat WIMM
4-411 Mll t I 11111131111M It
LT

ITANOV-KHOWDHTY, G.O.
~' I , -; i': ~ ~ - ~ I - 7 ~ ~- ~;' I, '.
Structure and chemical composition of red dwarfs, Soob.GAISH no.60:24-36
151, (MM 7:3)
(Stars--Gonatitution)

IVAI;-O'V-ijTC'L0D',iYy, c . S.
Slin - Prominences
Photo,~raphinf- protuberances in the infra-red line of helawn LU'G. I~v. Fxy-ra.
astrofiz. obs. No. 8, 10,52.
llontL,ay List of 10;.ssinn Accessiong., LUn,.iry of Crxm-rt~,!ss
June 1953. ILFIGL.

-1-7 -A 7 -f- 1, -~T~T
S ur.
Observations cn the spectroheliosco-o in P)50. Izv. i'ryr,.. asti-cfIz. obs. No. 152.
y List of Russian Accessions, Libr,~.ry of Conf:rcss
Vonthl
June 1953. tj7!GL.

VIA1107-motobtli G, 8,
Dissertation: "Spectrophotomptric'Investigation of the Physical Stnte of
Hydrogen and He2lum in Prominences." Cand Phys-Math Sci, Main Astronomical
Observatory, Aend Sci USSR, Moscow, 1953. ReferativrV7 Zhurnal -
Astronmiya, Moscow, Ma3r 54.
SOS SUIII 2949 26 Nov 1954

IVANOV-KHOIDDRY, G.S.
Spec t ropho t ometric investigation of hydrogen and helium In
prominences. Part 1. (Experimental part). 1zv.Krym.nstrof1z.
obser. 13:112-154 155. (MIRA 13: W
(Sun-Prominences)

IVANOV-KWWDNYT, G.,S.
Spectropbotometric investigation of b7drogen und holium in
prominences. Part 2. Izv.Krym.astrofiz.obser. 15-69-94 '55-
(MIRk 13--is)
(Sun,Prominences-Spectra)

IvAllov.KHOTIO
Aetive areas of the solar cqrona [with vinuu7 in Yrench). 7op.
koen. 5;20)-241 157. (MLRA 10:3)

AUTHOR: Ivanov-Kholodnyy, G.S. SOV/49-58-9-5/14
TITLE: S~pectr~opho Vome ~rcrllaas~urement of the Radiation Lines
of Mg Il in the Solar Spectrum (Spe1ctrofoto=,tricheSko,Ye
izmereniye liniy izlucheniya Mg II v spektre soJ.ntsa)
PERIODICAL: Izvestiya Akademii Vauk SSSR, Seriya. Geofizicheskaya,
1958, Nr 9, PP 1105 - 1110 (USSR)
ABSTRACT- In photographs of the ultra-violet spectrum of the sun
taken f"rom rockets, an emission reveml can be seen in, the
centre of the strong Mg 11 absorption lines at h 2795.5
and 2802.7 1. This is the only noticeable radiation line
in the solar spectrum except for the weak emission in the
centre of the Ga. II H and K lines.
The most accurate photometric survey of the region round
2800 A has been made by Wilson et al (Ref I)i other
measurements have been made by ~;learffan (Ref 2), Durand
(Ref 3) and Yakovleva (previous article).
The results of the latter measurements are given in
Figure I (dashed line) and compared with the American
results (dotted line). The differences can be explained
by the lower resolving pourer of the Russian apparatus.
The determination of intensity and contours of the Mg Ii
Card 1/6

SOV/49-'58-9-'/14
Spe ctrop'ho tome tric Measurement of the Radiation Lines of Mg II
in the Solar Spectrum
lines is made more difficult by the lack of knowledge of
the continuous background, of the profile of the absorption
lines under the emission and of the amount of scattered
light. The last factor was shown to be negligible by
taking as a standard of intensity the straight lize *Darts
of the wings a6 and b-4.
The table on p 1106 gives the absolute amount of radiative
energy, 5, in the lines as found a) bv the author, b) by
Wilson, c) by Clearman and d) by Durand.
The line profiles were investigated with the aid of a
graph of the2distance from the centre of the profile
squared (6% ) apinst the logarithm of the intensity at
that point (1g I). This graph was comrpared with a Gaussian
distribution and the half width .,I% and maximurn intensity
IM determined (Ref 4). The approximation of straight line
wings does not &ffect the result.
The table gives 6N together with R the xolf number and
Z. , the effective area of flocculi ~x 10'') at the time
of measurement. As Tousey (Ref '?) has pointed out, the
card2/6

Spectrophotometric Eeasurement of the Radiation Lir-ea of 1!F I!
in the Solar Spectrum
intensity of the Mg II lines hardly varies at all with
solar activity. Hence, tl*.Le main source of the radiation
must be in either the photosphere or the chromosphere.
The author remarks that he has found self-absorption in the
centre of the 2795.5 1 line. After correction for
instrumental broadenina, Wilson et al. found a half-
width of 0.53,- 0.59 r , whilst the author has obtained
a value 0.59 A. This is too large a value for either the
photosphere or chromosphere. To explain it, a turbulence
effect of 30-35 km/sec is necessary. Hence, some new
mechanism must be looked for, such aB non-uniform circu-
lation of the chromosphere.
The author next(alculated the number of Mg II atoms in the
ground state (3S) and the first excited state OP) and
determines the excitation temperature T B . He first
writes the equation for the II _e profile of a line with
self absorption (1) - where 1'~ (%) is the optical depth
at the centre of the line and d8pends on the number of
C.;ard 3/6 absorbing atoms f4(3S) , 'the D5ppler half-width AXDand

SOV/49-58-9-5/14
Spectrophotometric Measurement of the Radiation Lines of Mg II
-in the Solar Spectrum
the oscillator strength f The raGio of the energy, El
0
of the line hi = 2795.5 A to the energy E 2 of the line
4S
X2 = 2802.7 A is given by Eq.(2), fvora -Phich L oblt-ained
19 'VY = 0.145 Another approximate method is applied
(Eas.(3) and (4) and leads to lg t 0(X 2) = 1.0 - 1.25
The difference is probably due to the assumption of a
homogeneous emitting layer. -CiNo is calculated from
Eq.(3) and then a value n(3S) = 9.1 x 10 13 cm-2 is
obtained.
nexti the number of atoms in the first excited state is
calculated v(3P) Eqs. (4) and (5) are used to obtgLin
a value for:
N(3P) 2.6 x 109 cm-2
90F)
Card 4/6 (where g is the statistical weight). Usi-ng the

SOV/49-58-~-~/14
Spectrophotometric Measurement of the Radiation Lines o U.9 II
in-the Solar Spectrum
Boltzmann relation between:
NOP) NOS)
and
SOP) 6(3s)
the excitation temperature T. = 53000 - At this
temperature, Sahals formula indicates that neutral Big
atoms are 2.5 times rarer than MS 11. Assuming (Ref 6)
that A(H)/N(Mg) = 3.5 x 10 ii(H) in 'the chromosphere
= 3.2 x 1018 cm-2*
The author points out -the different results obtained by
using MgIl, which is widely distributed an the solar
surface, from the results obtained by Cillie andMenzel
using Ca II.
A.B. Severny pointed out that the effect of chromospheric
absorption of photospheric radiation had not been taken
into account in the above work. It is obvious that, if it
(;ard5/6 were, the density of IIS alvams would be increased.

SOV/49-58-9-5/14
Spectrophotometric Measurement of the Radiation Lines of Mg II
in the Solar Spectrum
There are 1 figure and 9 references, 5 of which are
English and 4 Soviet (1 translated from English).
ASSOUIATION: Akademija nauk OSSR)Iriatitut prikladnoy geofiziki
(Ac.Sc.USSR,Institute of Applied Geophysics)
SUBMITTED: November 121 195?
Uard 6/6

SOV/58-59-7-16535
Translation from: Referativnyy Zhurnal Fizika, 1959, Nr 7, p 268 (USSR)
AUTHOR: Ivanov-Kholo , G.S.' I-V
TITLE: On Prominence Spectral Emission-Line Contour Deviation From the Doppler
Contour V--""
PERIODICAL: Izv. Krymsk. astrofiz. observ., 1958, Vol 18, Pp 109 - 135 (English
r6sum6)
ABSTRACT: The article has not been reviewed.
Card 1/1

AUTHOR: Ivanov-Kholodnyy G SOV/49-59-1-13/23
TITLE: On Rocket Investigations of the Shortwave Radiation of
the Sun (0 raketn kh issledovaniyakh korotkovolnovoy
radiatsii solntsa~
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seri7a Geofizicheskaya,
1959, Nr 1, pp 108-121 (USSR)
ABSTRACT: Following the detailed review paper of S. L. Mandellshtam
(Ref 1) on shortwave radiations of the sun., several.
papers were published (Refs 2-5) which reflect the
further successes in this field up -to 1954, As a result
of rapid development of the techniques of rocket
investigations and publication of data on. a large
number of new experiments these reviews are now
obsolete. Other papers ~Refs 6,?) reviewing the
results obtained during the IGY., 19W and 1958, also no
longer represent the most recent achievements, In this
paper, an attempt is made to fill this gap. Most of
the information contained in this paper is based on
American results, relatively few of 'the results given
in the paper are Russian. The subject matter is dealt
Card 1/4 with under the following paragraph headings,
;Z "MZ12

.3QV/49-59-1-13-/23
On Rocket Investigations of the Shortwave Radiatlon of the Sun
1) Solar coustant and energy distribution in the spectral
range 2000-70000 1, giving mainly the results published
by F. S. Johnson, according to whic8 -the effective
temperature of the Sun is T eo= 5808 C.
2) Spectral range 2000-3000 A -raid radiation line MgII.
The information given in this para6raph is based on
results published by Wilson et al,, Malitson et al.
Information is also mentioned which was obtained by the
Russian authors V. F. Kachalov, N. A. Pavlenko and
A. V. Yako leva (Ref 13) relating to the spectral range
2471-2635 1 and information published. by the author of
this paper on spectral photometric results of measure-
ments of the radiation lines MSII in the spectrum of the
Sun,
3) Photographing in the spectral ranGe 1000 to 2000
This paragraph contains almost exclusively American
information.
4) DistribAtion of the energy in the spectral range
% < 1500 A. Information given in -this paragraph is
Card 2/4 based exclusively on American results,

:'30V/49-59-1-13/23
On Rocket Investigations of the Sbortwave Radiation of the San
5) Energy of the X-ray radiation of the Sun. This
paragraph is based entirely on American results up to
and including results obtained by -the Aerobee-43 rocket
launched in November, 1957.
6) Shortwave radiation of the chromosphere flares.
The information given is based exclU.Sively on
published American results.
7. Contour of the L. line and distribution of the
intensity of the La line along the disc of the Sun.
The Information given In this paragraph is based
predominantly on American results, -the only Russian
information mentioned is that published by
G. M. Nikolskiy (Ref 68) on the possibilities of
absorption of the La radiation of the Sun by the
inter-planetary medium.
8) Detection of ultra-violet radiation of non-solar
origin. The information given in this paragraph is
Card 3/4 based predominartly on the results published by
J. E. Kupperian and his team (Refs 43.,72,?5-79).

C' OV/49-59-1-13/23
s
On Rocket Investigations of the Shortwave Radiation of the Sun
There are 4 tables, I figure and 79 references,
15 of which are Soviet, 64 Western.
ASSOCIATION- Akademiya nauk SSSR,Institut prikladnoy
geofiziki (Ac. So.- USSR, Institute of Applied
Geophysics)
SUB.'14ITTED: November 5, 1958
Card 4/4

6
30)
AUTITOT?,-;:
TITLE:
FERIODICAL:
ABSTRACT:
SUBMITTEDs
Card 1/1
~' - ~ . ~' 777
Pikellner, S.B., Shklovskiy, I.S. S-DV/33-36-2-8/27
. . Ivanov-Kholodnyy, G. S.
On Possible Mechanisms of Emission of Discrete Galactic Ob-
jects in the Spectral Region 1225 - 1350 X
Astronomicheskiy zhurnal,1959,vol 36,Nr 2,pp 264-268 (USSR)
The authors examine the possibility of explaining the emission
of discrete alactio sources, observed in the spectral region
1225 - 1350 1 1 by usual mechanics. HOITever, this explanation
requiresthe assumption that the absolute value of brightness
of galactic sources in this spectral region were considerably
overestimated. The measurines of the 11 0C line necessary for
the investigation were carried out by N.N. Shefov and V.S.
Prokudina in the Zvenigorod station of the InBtitute for At-
mospheric Physics of the Academy of Sciences ITSSR.
There are 9 references, 3 of which are Soviet, 3 American, and
3 English.
October 27, 1958

)7 07
P-
S/033/60/0:~7/005/003/0211
E032/E511t
G
~, ~ol-d
AUTHORS.- Iyangy-EII21odazz.-GS Nikollskiy
Gulvayev, R, A-
TITLE-,~ Ionization and Excitation of' Hydrogen
I Elementary Processes for the UppvT Lavi--.Is
PERIODICAL; AstronomichesRiy ihortial. 1960 Vol NO 5
ppi 799-811
TEXT, Elementary processes associated Witil (JUaTIATIIIi transx-
tions, such as, recombination ionization. collts:Lons of the
first and second kind- emission etc. are frequently ditscussed tn
connection with\%Astrophysical problems , The preaent paper is 1. ~
concerned w-ith such elementary processes in hydr