SCIENTIFIC - ELECTRONICS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP80-00809A000600220683-0
• Release Decision: RIPPUB
• Original Classification: C
• Document Page Count: 5
• Document Creation Date: December 22, 2016
• Document Release Date: June 28, 2011
• Sequence Number: 683
• Publication Date: April 29, 1949
• Content Type: REPORT

Sanitized Copy Approved for Release 2011/06/28: CIA-RDP80-00809A000600220683-0
nn w,naW swim" uam,unoa Uneerea no mymO 0001
W na.' antra O/m50 nl 0W100.II 0 500 00 O A
a. 0: ....I NNI Yaa 00.00 000000x:; on faYaea/aalof'oa'.na NATION
Of nl a0a4aan 10 00? 1Yialf YO AN alYafaOWl~0 P001 a' f6 OWN
ma1Na n ens. OIM 0001000 Of nn NNW IN OMal01n9.
DATE OF
INFORMATION
DATE DIST..2f Apr 1.949
NO. OF PAGES 3
SUPPLEMENT TO
REPORT NO.
SOURCE Zhurnal Tekhn.icheekoy Fiziki, No S. ~ 77P P:,r 1te
G. Ye. Myaklchev
26 November 1947
This work studies the pr3pagation of mod'ilatione along no electron beam,
when the modulated quantities are current, k:aetic energy, and charge dnnoity,
and when the lro_sr-`t-n is by rbanaes supertth oeree on a definite
point. of the ray.
Iurestigation by Kinotica of the Propattatlcn of t~+~++i?_+_+^r.~ not Taking Thtc,
Coneidercticn Int raution Between the Electrons
The ktneti.: equation of Olaeov (Scientific Memoirs, Moeco:r Otate Univor-
11ty, No 7j, 194,F) will serve as he init!n'. equation of our problem- it
expresses to the f?rm of a differential oquation the function
descr'b+ng the distributf.onof electrons in one dlneneion:
where E(X,t)ia a given field stre.gth between tvo grids cn?;etng the disturbance
of the e!r?tron team. If the dIc+cnce between.' he grids - ,a11, and the ttnc
,required by the el.ectr'.ne to lrerol be`.veen them Is and. tnan the period
th; prte-t1 al eupe:im_raed on the griiar `-'ion it is olble to effect a
tram .tt'?'r 'ne.l electrioal level thine:
E(-.t)-V(t)&ex),
where -Is U, '.e1' as functl or. of Dirac. the soluti. n in t.h ': ra
T
whora4 nct4-r 1.sorItI ng the di=tr b `t 'n of electrons in r, nr?n-
Pisturhs. ', -.- ?n-tInn fp Vn .set t:, ngnal to:
f, = N, s(e- a).
3NEWWrIA
TIAL
001
CEN1, AL INTELLIGENCE AGENCY
INFORMATION FROM
FOREIGN DOCUMENTS OR RADIO BROADCASTS
COUNTRY JSSR
SUBJECT tisientif'^ - Beer.-ca! s
HOW
PUBLISHED Moathly pert odioal
WHERE
PLBLISHED Leniagra,i
DATE
PUBLISHED August 1948
LANGUAGE Russian
50X1-HUM
. WIN
Sanitized Copy Approved for Release 2011/06/28: CIA-RDP80-00809A000600220683-0
THE THEORY OF ELDCTBON-RAY HIGQWFREQUENCY OSCILLATORS
 Sanitized Copy Approved for Release 2011/06/28: CIA-RDP80-00809A000600220683-0
t .
'tstnrhrnrr, which -ao 3h:rrll teke is quite ertdll. 7TMere?o-?a i+1 fe raesible to
eeglcet the effect of F, on the distarbir-g i'aree v. .to -?al srienn with other
t C"sw
Bence ;.`
fit'+d+m 9 it)S(X)
This equation can change to !to egtt'v,al=n',
r
ye
f, (XI ;It) -weft (x4,to)ar afe f Y r'r)aS()o r,
where ~r and' -A.r : dlaplnoenertt operators of ?
Operator.,. is defined by the operatorr 7L-v- x-1 with d. is sirallarly defined this: o..:.. X .. j r ),
1qt us tatroducc n disturbance (y ;' oa) td~ d 1
point X'?(j. Then a --d t (7C,~ O)M20, -t.c, r
after calculation of the disturbance. lfr,
This expression is distinct from zero for i > o and t ? The density of
any quantity O/(x,J) , in connecttor: with an electron bear, to as follows:
Py.sW T4' (x,0 f(x,~,c).J- ~.
Setting the psi function -gaol to the following (ro:,pce`.tvely: charge, :urrent,
the current, j (X, t)f and the density of t', klrctic cnergy, W(x, t), thus:
o(x,t)~ l~ {1+ x aWO)_- 1 V(9)1
B a F 'W 77 J
3lx,t)= Nee t't ~`,
(IF } f
'IV
1939) from different c^lculations for V(f)_111 xinwt.
Ira estiaation b: :.inetlce of Concentrated Beams, Taking Into Conefderation
ar .t-~ az + - E6 t-) +*-\,'(.) 8(x).
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 Sanitized Copy Approved for Release 2011/06/28: CIA-RDP80-00809A000600220683-0
i" ?; i1.?,~ ,;r :ii?- clca ..-.n, .nci ^.7.. 's',; _ .__,.1- ,;q,.e'rnai
h rge Po,
We shall aol^- th, eyatom (after art':.".n_; f=f t f~ ~n ^Epf~, }
ili,er% the null-nFFrnc~;:st'_.on incl.+'-, thF on the bv,mr, o +,hr. -,;-,?,er
field -f ,_ non3_ntaA,-e team and also of nx ^1.01In?^ ?Ne te"
art slag frog, r 1T_....r ~]n of tltz~ .'?t er. b _ ? ?h- p11---
by the :c,t "tiring of `.he c, .., oaac .:.t :.ac 1s:r
but thin doe; nc!. pear to br t}; ',e
r?omhcneeted bZ- the. oue?og ,r a::_rrent. .?.:.- *%t, ra.;^.ed
by the exoeos or by the def.i. I roy of the cha: " t.:: U -C
o? .
4el,,5, i.e., the ?731;Ir during vt:~,nne.e c_ is, u-.a:?' o the tv; ,: *t
it ,asible to =z1^,,:7.rte what fioad of t.h*,7;=roEp vol f
charge of positt7e loss.
Then Tp= No sly- ..-, '3eforc, ar? ^~ a tong ~` ), .^;+.er
disregarding terms :..f the second order of
VO 4~.eefx~5st) a? =X191 P,
cc~~We shall write down the first eaoaticn`_n tha
f o- ~, (x ) ~',
f f (z, , to) - ~, f f(q.) a-? ,(x) dr- 6L
to to
wherep-o, and - are oilerato_?c. sg n let as set to = Q , and, by analogy, let
ne set the firr;' zerul of the firs:. sort equal to our,,.
Ii 71d r.
00-
Mult!plying the right and left parts o: the equation r ord 'ntr: r',in^
with reapt,,:t t.o Sf fron-or to...ae
9, (x, t) =. - Vt89 + (r t). aE0(u r)
0 0 ,
w'4re u- Z-5/ (t- D),
or11 t
p (X~ ~) 4 _ v(d)} - c f (t- r) P, (t4, 2) d , Ca,)
ar
0
where Q/o a 41I 9Z is *"r- ,a -- of the, nature! f equer^y of t11e clef .,7n
circuit.
Therefore, the intogral equation of Wall. r is ett.aine1 i 10
(71,t-) with
a simple integran?*-t7ts peculiarity is "^ ?: p ? 'en^.P of to, net lip :,n x. t'o'
apon 7-It as designate-wetY . and the first te-a of the right
part of nation (2) by f ,}), We shall find the solut:onr after assuming
that 00 6;0 depends upon x only in the following combinations 0(t-x).
Me solution of couroe will not be accurate since the first term of 0 leas
In this case, by changing t ir. to I and x? becomes a function
of t- t .
to
We seek t :e to . ^o:. of a tie-+_ei:
n(x,t)=9(B),~ 7L"y~,( ,it).
(Ol3 RTMI
Sanitized Copy Approved for Release 2011/06/28: CIA-RDP80-00809A000600220683-0
 Sanitized Copy Approved for Release 2011/06/28: CIA-RDP80-00809A000600220683-0
ter placing the -er_'a in the ini'. i-l cot,:,c+ ic- of
h same power in we find
',(x, 3= (r-r) ("T'-- ) ~~-= C~ ) (t-7) d`3- ?
(x,r)n '(t-1r)d'2' cp( -- )~rtdT
.l (not= 0(t ) tc~ d D $
Tler.tl t:e ch^.ceterio`to part in sc longox (Zq, v?
ctr,., ?re ling.: ?rtions of the tn'cgrnnd.'
''t' ,...chant of this inter :nd wi11 ba S'n -o (t--'Y)
u?
No a 1 ?) V(a))"-" Nr y~ z" Vol
tRa? T d e N ~? ( bt V