SCIENTIFIC ABSTRACT SEMENOV, A.A. - SEMENOV, A.G.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SEMENOV A.A. --.-KARFEYEV, G.A.
Evaluation of the statistical characteristics of fluctuations of the
ultrashortwave radio signal propagated in a statistically inhomogeneous
medium. Vest.Hook.un.Ser.mat,.,mekh.,astron.,fiz.,khiii 13 no.4:71-83
158. ZMIR& 12t4)
1. Kafedra rasprostraneniya, izlucheniya I Icanallantaii radiovoln
Mnsknvskogn universiteta.
(Information tbeor7)
(Radio waves)

SEMENOV, A.A. L-TSYDYFOV. Ch.TS.
Investigation of variations of direct microwave signals under the
influence of meteorological characteristics-of the troposphere on
the ground path. Izv. AN SSSR. Ser. fiz. 22 no.10:195-201 0 '58.
(MIRA 12:3)
l.Moskovskly gosudarstvennyy universitet Im. M.Y. Lomonosova.
(Radio waves) (Radio meteorology)

SOV/109-59-4-:2-5/27
1,.UTHORS: Semenoy,-A.A., and Karpeyev, G.A.
I T 18 Investigation of the properties of the Rapid Fad--'-ngs
of i~adio Signals Propagating over Medium-Distance T~Iear-
Ground Paths (Issled.o-Taniye kharaktera bystrykh
zamiraniy radiosigmalov na. prizemnykh trassakh
sred-ney p-rctyazzhennostui)
PBRIODICAL:Radiotekhnika i Elek ~ronika., 1959, Vol 4, Nr 2,
pp !a7-.194 (TUISSR)
A-i3STiUCT: During the period December 19355- - March 1956, thE: Chair
of the Radiowave 11rcpagation of the Physics Department of
the 1vioscow Univers ty carried out the investigations on
the propagat-Lon of radio signals over ground paths in
the zone of direct visibility. The propagation paths
were situated over a locality whose profile is illustrated
in Fig (!)-, large regions of this area were covered with
a dense forest. The transmitter employed in the
measurements operated at- the wavelength of 3 cm F--nd had
a pulse power of 65 k-IN. A parabolic antenna, having the
main beam cf 2.70 and a horizontal Dolarization, was
Card 1/3 used. The amplitudes of two standard signals reflected

SOV/109-59--4-2'-5/2?
Investigation of the -,.--,rope it ie s of the Rapid Fadings of Radio
Signals Propagating oVer 11-tedium-Distance Near-Ground Paths
distance of 15 _~:m, while curves III and IV are for t~ae
reflector situated at (a distance of 36 km. The
correlation fanctions :F-'or the two signals were also
determined but it was :E.ound that for the receiver spacing
of 30 M, tfle cllorr,,elati4~u coefficients were very small
(of the order of 0.2). There are 5 figures (1 plate')
and 12 references of which 7 are Soviet and 5 English;
2 of the Soviet references being translated from English.
ASSOCIATION: Fiziche skiy Vak-ulltet Moskovskogo Gosudarst-,,renrlo-r)
Uni-versiteta im,L.V,Tomonoso-va (PhysicsDepartment of the
Moscc.)w Uni-,-ersit-y imeni !,,,-,,V.Lomonosov)
SUBMITTED: 2nd Api~_Jl 19177
Card 313

S/055/59/000/06/14/027
B006/BO05
AUTHORS: Semenov, A. A., Karp yev, G. A.
TITLE: On the Relation Between the lading Frequency of the Ultrashort-
wave Field Amplitudetand the Drift Velocity of Inhomogeneities in
the Troposphere and the Carrier Frequency6o
PERIODICAL: Vestnik Moskovskogo universiteta. Seriya matematiki, mekhaniki,
astronomii, fiziki, khimii, 1959, go. 6, pp. 131 - 136
TEXT: At first, it is investigated theoretically inhowfar the dynamic para-
meters of the troposphere can be determined by an investigation of the fading
of radio signals and by a study of dynamics of the troposphere by means of fluc-
tuation characteristics of signals. To estimate theoretically the influence of
regular drift and chaotic motion of inhomogeneities, an expression is written
down - on the basis of the classical model of radio-wave dispersion8in the tropo-
sphere - for the space-time correlation function (1) of the complex field ampli-
tude in two points, a moving coordinate system is introduced, and an equation is
formulated for the correlation coefficient of the complex field amplitude QO(-r)
in this coordinate system. This equation is further transformed (Fourier trans;,,/--),
Card 1/2 Q~_~

:iBAENOVt it.A.; KARPEYBV, G.A.
Relationship between the frequency of amplitude fadeoute, of a Ufa'
field to the velocity of drift of tropospheric inhomogeneities aid
to the fre(luency of the carrier. Vest.Mosk.un.Ser.mat.,mekh.,asti-on.,
fiz.,khim. no.6:131-136 159. (MIRA 13:10)
Kafedra rasprostraneuiya rediovoln Moskovskogo universiteta.
(Microwaves)

?a 0 0
69894
s/iog/60/005/04/007/028
E140/E435
AUTHORS: Karpeyev, G.A. and Semenov, A.A.
TITLE: An Experimental Method fx_~ of UHF'~'Fluctuations
PERIODICAL: Radiotekhnika i elektronika, 1960, Vol 59 Nr 4,
PP 578-583 (USSR)
ABSTRACT: The purpose of the present work is to substantiate the
interference method of measuring UHF fluctuations.
The results of measurements by this method have been
interpreted as phase fluctuations of the wave by Deam
and Fannin (Ref 3) but this is not always correct. it
is shown that it the signal at the input to the antenna
system can be represented by the sum of a random and a
regular field componento the output voltage variation will
be determined by the amplitude-phase variations of the
input field and will depend on the regular field
component and the length of the base. There are 1 figure
and 7 references, 3 of which are Soviet and 4 English.
A55QCIATI0NtF!z�che.sk!y fakulltet Moskovskogo gosudarstvennogo
universiteta im. M.V.Lomonosova (Physics Department,
Card 1/2

KARPEYEV, G.A.; KUBASOV, P.Ye.; SEYIENOV, A.A.; FILIPP, N.D.
Concerning the possibility of using a phase-measuring method for
investiga~ting field fluctuations of a radio wave propagating through
a tuftulent medium. 1zv. vys. ucheb. zav.; radiotekh. 4 no.4:
425-431 Jl-Ag '61. (MIRA 14:11)
1. Rek-omendovana kafedroy rasprostraneniya radiovoln Floskovskogo
ordena Lenina gosudarstvennogo universiteta Imeni Lomonosova.
(Radio waves) (Microwaves)

2 4 9 3.5
S/188/61/000/004/001/003
B111/B209
AUTHORS: Semenov, A. A., Karpeyev, G. A., Kubasov, P. Ye., Filipp, N.R
TITLE: Investigation of the spatial correlation properties of the
amplitude fluctuations in a USW field
PERIODICAL: M o s k ovs1dy U n i v e r s i t e t .Vestnik. Seriya III. Fizika,
astronomiya, no. 4, 1961, 14-21
TEXT: The authors present the results of experimental measurements; they
estimate the radii of the spatial coordinates and compare the spatial
correlations of the field amplitude fluctuations with the temporal ones.
The experimental setup was as follows: At one end of a 37-km long terrE.ce
two pulse emitters were mounted, the one displaying a power of 80 kw at a
frequency of 3,000 Me, operating with a repetition rate of 400 cps and a
pulse -ength of 1 jisec; the data of the second emitter are 65 kw, 9370 Me,
577 cps, and 1 ~L sec. The antennas were accomplished as parabolic rotary
aerials having a diameter of 1.8 m and 0.7 m, respectively. The receivers
were placed at the other end of the terrace and had two similar channels
for each of the two frequencies. Each of the channels was a superheterodyne
Card 1/5

24235
S/-'P8/61/000/004/001/00.
Investigation of the *spat*ial B1111A209 4..
v the -,urbulent velocity (Refl. 10: Chernov, L. A., Rasprostraveniye voln
v srede so sluchaynymi neodnorodnostyami Viave propagation in a medilm
with incidental heterogeneities, Izd-vo AS SSSR, M. - 1958). - For 'a consid-:-
number of experiments, the temporal cQrrelation Q(r) may be written
as Q exp (--c/a), where a has to be determifted by experiment. An anaio-
gous expression holds for the spatial correlations Q(1). The*authors point
out the fact that, in the case of slow wind velocities v 4 1m/sec and
enhanced refractions, the experimental curves are near those expected.
's"*hen turbulence is great, not only the effect of regular drift but also
that of chaotic motion in,.the atmosphere hpLs.to bq taken into account in
the formation of fluctuations. Investigatioas at the horizon showed"that
i for whic'h "(1 0.5, always has the same order of mavnitude. There
01 , 0
are 6 figures and 10 references: -8 Soviet-bloc and 2 non-Soviet-bloc:
ASSOCIATION: Kafedra rasz)rostraneniya radiovoln (Department of Radiowave
Pro j agzati
SUF,--.:I TTED: May 26, 196C (initially)
25, 1,061 (after revision)
Card 3/5

24936
S/188/61/000/004/002/003
B111/B209
3emenov, A. A., Karpeyev, G. A., Filipp, N. D.
TITLE: Some peculiarities of US'W-sigaal fluctuations in the con-
ditionsof propagation on a lo-n-altitude terrace in the range
of direct vision
PERICDICAL: MoskovskiyUniversitet. Vestnik. Seriya III: Fizika,
astronomiya, no. 4, 1961, 22-29
TEXT: The results of experimental investigations of the statistical
characteristics of the USW-field amplitude fluctuations under the condi-
tions of multi-beam emission are presented. Moreover, the authors show the
dependence of the spatial correlations of the amplitude fluctuations on the
pate!-shaped structure of the field at the point of reception. It was the
aim cf this paper to demonstrate the effect of a non-regular interface
upon the quantity and the spatial propagation of the characteristics of
fluctuation. A simple estimate of the fluctuations of multi-beam USW
waves is given in the approximation of geometrical optics. In this connec-
tion it is stated that the mean square amplitude and its mean square fluc-
Card 1/4

24936
S/18 61/000/004/002/003
Some peculiarities of USW-signal B111 YB200,
genaous, the fluctuations at the output of the receiver will differ from
those in free space. This difference is determined by the conditions in
the troposphere and by the reflection coefficient. Next, some results of
experimental studies during 1959 - 60 (Ref. 8: Semenov, A. A., Karpeyev,
G. A., Radiotekhnika i elektronika, A, vyp. 2, 1959) are given proving the
fluctuational characteristics of the wave field to be patel-shaped when
the structure of the mean field level is also patel-sha-ped. The studies
lead to the conclusion that in certain cases, when refraction is enhanced,
the amplitude fluctuations in the course of one measuring process ce.nnot
be regarded as steady. The authors point out that the fluctuations with
nonsteady characteristics reveal a definite seasonal course. A comparison
of the temporal self-correlations of the fluctuations with the spatial
correlations showed that an analysis of the temporal self-correlations only
agrees satisfactorily with the theory of local isotropic turbulence when
during the reception time T of two consecut:ive signals the inhomogeneities
do not vary but are transmitted with drift velocity only. Measurements of
the coefficient of the spatial transverse correlations of the amplitude
fluctuations of the received signal resulted in values that are in agree-
ment with those ascartained by time analysis. There are 4 figures and
Card 3/4

24936
S/18 61100010041002/003
Some peculiarities of USW-signal B111 YB209
14 Soviet-bloc references.
ASSOCIATION: Kafedra rasp rostraneniya radiolroln (Department of Radiowave
Propagation)
SUBMITTED: May 26, 1960 (initially)
May 25, 1961 (after revision)
Card Z/4

31984
s/14z/61/oo4/oo4/005/018
C/' 3 ~L E192/'E382
AWHORS: Karpeyev, G.A., Kubasov, P.Ye,,, Se A. and
Filipp, N.D.
TITLE- Possibility of employing the phase-meter method
in the investigation of field fluctuations of radio
waves propagating in a turbulent medium
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
TEXT- Radiotekhnika, v. 4, no. 4, ig6i, 425 - 431
It is known that during propagation over routes near
the ground the field at the receiver is determined by the
average characteristics of the medium and the earth surface
as well as their statistical characteristics (Ref. 2 - A.G.
Arenberg - Propagation of decimetre and centimetre waves -
izd-vo Sovetskoye radio, 1957). The presence of statistical
processes leads to the amplitude- and phase-fluctuations of
the -%-raves and these fluctuations are random functions of time
and space coordinates. It can be assumed for the purpose of
analysis that at a point P of the space v the field
(vector or scalar) can be expressed by:
Card 1/6

9 C1
s/iV!,/6i/oo4/004/005/oi8
Possibility of employing .... E192/F,382
--- ;I (p, t) = iYIm(p, t)
E (P, t) D"m 7 E m'(P, t)e
m m
where the sum extends over all the partial fields Em(P, t)
which can be regarded as having arrived at the receiver along
various trajectories; the field t(P, t) is therefore a
result of multi-ray propagation. A two-anteima Interferometer,
shown in Fig. 1, is used as the receiver; it consists of:
1 - two antennae; 2 - feeder system and - a square-detector.
The voltage at the point C of the receiving system can be
expressed by:
4 iYm(Plit)
E (r, t) G (t) El (Pl,t) e +
lm m
+ ZG2m(t)Em9 (P 21 t)e lym(P29 t)
Card 2/0 m
It

S/14:2/61AIOIV~004/005/018
Possibility of ei,.qployin_- El 9' V E3 8 2
where G 'Ind G are the gain coefficients of the two
1111, 2m antennae,
Y (P, t) = YI(p, t) + Y wh er e pI represents the mean
rA m mp m
value of the phase in the antenna aperture,
~Ojzp is the fixed phase-shift (luring transmission of
the signal from point P to point C of
the feeder system,
The mathematical expectation U0(r-) of the amplitude U(r, t)
of the output signal of the square-detector (see Fig. 1) is found
analytically and this expression is employed to determine-the
conditions during propagation of ultrashort waves over near-
ground routes extending over tens of kilometres, Under the
assumption that the fluctuations are small two cases(important
in practied are investigated., 1) the field at the receiver
hasonly one component (m, n = 1) and 2) the field consists of
two components EO + Es , such that BO has a constant Phase and.
amplitude, while ES is a random components It is found that for
Card 3/1

319,'ilt
S/ 142/6i/oo4/00'1/005/ol8
Possibility of employing E192/E382
the first case the expectation U 0(r-) depends on the invariable
field characteristics as well as the statistical characteristics
of the medium. It is further shown that use of the phase-raeter
system accentuates the relative fluctuations of the output signal
so that these can be measured and investigated comparatively
easily. Secondly, the method makes possible measuring the space
correlation characteristics of the field fluctuations. In the
case of the field consisting of the two components E 0 and E s
use of the method permits elimination of the constant field
component, which facilitates measurement of the field fluctuations.
The problem was investigated experimentally and it was found that
in the direct-visibility zone the amplitude-phase fluctuations
of the ultrashort waves vrere so small that there existed practical
difficulties in effecting the measurements., Thus, for example,
during 65 measurement periods conducted between Janu2ry and
March, 1957, in 33 cases the relative fluctuatlon 0~ 0.01,
0 2*
in 20 cases 0.01 ~< &2 < 0.25 and only In 12 cases Cr > 0.25
0
Card

31984
s/142/61/o04/004/005/018
Possibility of employing .... E,192/r,382
A series of measurements of amplitude-piiaze fluctuations was-
carried out in the autumn of 1959 at ultrashort waves by the
phase-meter method and it was found that the low-frequency
component of the amplitude-phase fluctuations x-,ras primarily
determined by the phase-fluctuations of the field; on the other
hand, the fast component was due to the am-)litude-fluctuations.
This uas further confirmed by some measurements of auto-
correlation functions of the amplitude- and aniplitude-phase
fluctuations of the field at a frequency of f = 9 350 Mc/s.
A preliminary estimate of the mean square phase-fluctuations
shows it tp be of the order of 10- 2 radians, which compares xrith
data available from the literature (Ref. 6) - A.V. Ment , S-Ya.
Brnude and V.I. Gorbach - DAN SSSR, 1959, 125, no. 5, 1019;
Ref - 7 - D.M. VYSOICOvskiy - Some. problems of long-distance
troposp~ieric propagation of ultras.hort radio waves, pub.
by AS USSR, 1958).
Card 5/6

31,1184
s/l42/61/(Do4/oo4/OO5/Ol8
Possibility of employing .... 11;192/E,382
There are 4 figures and 7 Soviet-bloc refe:,rencez.
ASSOCIATION: Kafedra rasprostrancniya radiovoln Noskovsko-o
ordena Lenina gos. universiteta im.
N.V. Lononosova (Department of Radio-wave
Propagation of Moscow Order of Lenin State
University-im. M.V. Lorqonosov)
SUBMITTED: June 20, 1960
Fig. 1:
C,,,-d 6/6

SR-IENOY, Alelcsandr Aleksandrovich; DOLUKHANOV, N.P., prof., retsen-
GE RGIYEVA~ G.I., tekhn. red.
zent; 0
[Theory of electromagnetic waves; lecture course for radio
physisists] Teoriia elektroragnitnykh voln; lektsionnyi kurs
dlia radiofi2ikov. Moskva, Izd-vo Mosk. wiv. 1962. 255 P.
WRA 15:3)
(Electromagnetic waves) (Radio)

.SEMENOV, A... inzh.
~ ---- -
Radio communications in outer space. Radio no.10:6-7 0 162.
(MM 15:10)
(Astronautics) (Radio)

ARSENIYAN, T.I.; SEMENOV, A.A.
Comparison of statistical characteristics Df the fluctuation of the
field of direct and reflected ultrashort radio wave signals in the
troposphere. Radiotekh. i elektron. 7 no.10:1699-1702 011~2.
(MMA 15:10)
1. Fizicheskiy fakulltat Moskovskogo gosudarstvennogo universiteta
im. M.V.Lomonosova.
(microwaves) (Ionospheric radio wave propagation)

SFMNOV, A A.- CHEN' ZHUN-FANI [ChI;n Jung-fan]
Nature of the fluctuations of the output signal in interference
reception of radio waves on terrestrial routes. Radiotekh.
i elektron. 7 no.11:1890-1893 N 162, (MIRA 15:13.)
1. Fizicheskiy fakulltet Moskovskogo gosudarstvennogo
universiteta im. M.V. Lomonosova.
(Microwaves)

SEMENOV, A-leksandr Aleksqndrojq:qh- KARPEYEV, K.A.,, red.,-, YERMAKOV,
I-
M.S., tekhn. red.
(Introduction to electrodynamics of radiating systems] Vve-
denie v elektrodinamiku izluchaiushchikh sistem. Moskva,
Izd-vo MGU., 1963. 85 p. (w RA 16:7)
(Electromagnetic waves) (Antennas (Eloctronics))
(microwaves)

VINOGRADOVA, Marianna Bronislavovna: SEIENOV, Aleksandr Aleksandrovich;
N.A., red.; KL e.-M-- re . -V6L'
ARMANDS TAUSY Y . ,
tekhn. red.
(Principles of the theory of tropospheric propagation of
ultrashort radio waves] Osnovy teorii rasprostraneniia
ul'trakorotkikh radiovoln v troposfere. Moskva, Izd-vo AN
SSSRY 1963. 188 p. (MIRA 16:11)
(Radio waves)

SENE11"Ovy A.-l.; ARSEEEIVIN, T.I.
Study of the properties of fluctuations of the field cf
ultrashort radio waves in propagation in the troposphere.
Meteor. issi. nc.9:203--'~~'22 1655 . (I-MIA 19. 1 )

F
ANASTASIIN, V.F.; ARAKELOV, A.S.; BOBROV, A.L.; VMOILCY, Yu.V.; VIL'MM,
S.I.; GLUSUO, I.K.; GOKO, A.M.; PINIKOVSKIY, Ya.I.; PASHKOV,
N.D.; RYABMA, G.K.; REBENKO, G.S.; 3UMV, Fodor Favlovich;
SOSKIND, D.M.; SAMSONOV, B.A.;.SEMIOV, A.B.; 1UL3YRANOV, A.B.;
KHART OV, A.A.; TSARIKOV, B.N.; SHLPIUN, D.L.; SHRNMZ, V.I.;
ABAKUMOVSKIT, Dmitriy Dmitriyevich, red.toma; E,7TATITSKAYA,
K.P., vedushchiy red.; TROFIHOV, A.V., tekhn.red.
[Petroleum equipment;in six volumes] Neftianoe oborudovanie; v
shesti, tomakh. Moskva, Gos.nauchno-tekba.izd-vo neft. i gorno-
toplivnoi lit-r7. Vol.4. 1959, 294 p. (MIRA 12:9)
(Petroleum refineries-Eq-aipment anti supplies)

SI M OV, A.D., inzhener.
-168-nis'"t- on of diesel-engine tugboats b.7 the coatinuous flow
and position method at the Pobezhimov Plant. Redh.transp. 16
no.5:33-37 My '57. (MLRA 10:5)
(Shipbuilding) (Assembly, line methods)

KALLISTOV, P.L.; ZKIKOV, D.A.; FROKOFIYEV, A.P.. Prinimali uchastiye:
BOGDANOV, F.M.; BORZILOV, U.I.; BURYBLIN, A.V,,; DROZDOV, M.D.;
YEROFEM, B.B.;KOMISSAROV, A.K.; KOGO, I.D.; LYUBJEOV, I.A.;
MIRLIN, R.Ye.; ROKHLIN, M.I.; SERa=, P.V.- SEEENOV A.D.- -
FROLOV, V.V.; NHAANIOVA, G.F., red. izd-va; ~&MTN-MB.*%
tekhn. red.
[Instructions for applying the classification of reserves to
prim,ary gold deposits] Instruktsiia po primeneniiu klassifi-
katsii zapasov k korenrWm mestorozhdeniiam zolota. Moskva,
Gos. nauchno-tekhn.izd-vo lit-ry po geol. i okhrane nedr., 1955.
46 r- (MIRA 15:2)
1. Russia (1923- U.S.S.R.) Gosudarstvennaya komissiya po zapa-
sam poleznykh isko ayemykh.
fGold ores-Classification)

U5,SR/Phy6l.cal Chenistry - Therruo,-~ynruiics. ThermccheiLLstry, B-8
Lqulli~rium. Physicochenical Analysis, Phase TransitiaiiG
Abs T,-)u.- Referant Zhur - KhiLLiyaj No 2) 1957., 3757
Author Osipov O.P., Senenov A.D.
Title Molecular WeiTT-0--i-S-Ome Co,..Iplex Compounds of Titanium
Tetrachloride.
Orig Pub Zh. obshchey Idiiaii, 1956, 25, No 11, 2059-2c62
Abstract Composition-properties diagrams plotted on the basis of
iesults of determination of viscosity,, conductance, fu-
ff COOCI-H,(11.)
sibility anI deusity of the 6y-,tems TiC14-C3 7
TiCl C if COOC if,, (II) and TiC14 CLCO"C
4- 3 7 5 -C'12 2H5 (1T1)'
the forzation of t. -2rmally stable compounds of
the 1:1 type (RZIMiri, 1955, 11279). Cryosccplc dLetermi-
itations of the molecular w,,i&ju'- of the comp--,.ox,!s ware
carried out in benzene with equir-,olecular Droportions of.
Card 1/3 - 105 -

DATSKO, V.G.; SMMOV, A D.
Dnily vnriationn of oxygen content nnd the oxidizability of Azov
Ses wnter in the summer of 1955. Gidrokhim. mAt. 27:3-9 157.
(MIRA 11:4)
1. Gidrokhtmicheakiy institut AN SSSR, NovocherkAstik.
(Azov Sen-Oxygen)

1.
A.D,.-, : Nister Chem Sci (diss) -- "The organic substances and biogenic
elements in the Anov Sea after regulation of the Don River". Navocherkasek,
1958. 1-4 nD (Acad Sci !ESR, Ridrochemical Inst), 150 COpieI3 (KL, No 1, 19~9, 115)

AUTHORS: Datsko, V. G. , Semenov, A. D.
62-58- 3-17/30
TITLE: The Determination of Phosphorus in Natural Waters by Means
of the Extraction of Molybdeno-Phosphoric Heteropolyacid
by Butyl Alcohol (Opredeleniye fosfora v prirodnykh 1rodakh
pri pomoshchi ekstraj;irovaniya fosfornomo.libdencv* getero-
polikisloty butilovym spirtom)
PERIODICAL: Izvestiya Akademii Nauk SSSR Otdelent-e Khimicheskikh Nauk,
1953, Nr 3, pp. 357 358 (USSR)
ABSTRACT: In hydrochemical investigations (connected with the investi-
gation of the biological productivity) of water reservoirs
the determination of biogenetic elements in the water is
very interesting. To these belong the phosphorus compounds.
The method hitherto most employed does, however, not guarantee
sat--'sfactory results. As basis of the method suggested by the
authors was mentioned: extraction of the above-mentioned
acid by normal or isobutyl alcohol with a subsequent re-
duction of this acid in an alcoholic medium. This method of
Card 1/2 extraction can also be employed in cases in which the deterni-

62-58-3--17/30
'The Determination of Phosphorus in Natural Waters by Means of the Extrac-
tion of filolybdeno-Phosphoric Heteropblyacid by Butyl Alcohol
nation of the phosphates in natural waters by means of the
Denizhe-Atkins-method is not possible. In the determination
of the general phosphorus content the extra.ction method
offers better possibilities and guarantees a higher precision
than the method according to Denizhe-Atkins. There are 2
tables.
ASSOCIATIONt Gidrokhimicheskiy institut Akademii nauk SSSR
(Institute for Hydrochemistry IAS USSR)
SUBMITTED: September 27, 1957
Card 2/2

5(2) SOV/62-59-9-3/40
AUTHORS: Kapiin, V. T. , Semenov, A. D. , Datsko, V. G.
TITLE: Trial to Combustion Rapidly the Organic Substance in Detecting
Phos-Dhorus and Nitrogen in Natural Waters
P3RIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye kh.imicheskikh nauk-,
1959, Nr 9, pp 1526-1528 (USSR)
ABSTRACT: To accelerate th6 combustion of organic substances in natural
wate_- by applying sulfuric acid, which may last up to 130 hours,
the authors used potassium chlorate with good success. The time
necessary for the detection was reduced to 1 - 1.5 hours, but
the method made necessary an additional treatment of the water
to eliminate the influence of the oxidant xesidues on the re-
sult of analysis. The additional treatment is especially ne-
cessary for the detection of nitrogen. For phosphorus detection
it is the following: 100 ml of sample, 2 ml of sulfuric acid and
1 ml of 5% potassium chlorate solution are boiled until the
appearance of SO 2 smoke, subsequently a ret,urn-flovi cooler is
attaahed and boiling goes on for another hour. All organic com-
Card 1/2 pounds are completely destroyed in the course of this process.

sov/62-59-9-3/4G
Trial to Combustion Rapidly the Organic Substance in Detecting Phosphorus and
Nitrogen in Natural Waters
The excess potassium chlorate is decomposed by sodium sulfite
and continued boiling, the SO 2 is then evaporated and the pre-
cipitate is investigated for phosphorus by the conventional
method. Table 1 lists the analysis results of water from lion
and Volga, the Tsimlyanskoye reservoir, the A-zov Sea and the
Taganrog Bay. For detecting nitrogen the reagents had to be
very precisely measured-in. Otherwise the decomposition proces .a
is the same. Table 2 shows the results. There are 2 tables and
8 references, 3 of which are Soviet.
ASSOCIATION: Gidrokhimicheskiy institut Akademii nauk SSSR (Hyd-rochemical
Institute of the Academy of Sciences, USSR)
SUBMITTED: March 8, 1958
Card 2/2

DATSKO, V.G.; SEMBUOV, A.D.
Observations of the oxygen concentrations in the Sea of Azov
on the content of biogenous elements in 1955-1956. Gidrokhim.
mat. 29:102-117 '59. 04IRA 13:5)
1. Gidrokhimichaskiy institut Akademii nauk SSSR, Novocherkassk.
(Azov, Sea of--Water--Analysis) (Oxygen)

DATSKO, Y.G.; SEMENOV, A.D.
Determining phosphorus in natural waters. Giclrokhim.mat.
29:219-229 159. MRA 13:5)
1. Gidrokhimicheskiy institut Akademii nauk SSSR. Ifavocherkassk.
(Water--Analysis) (Phosphorus--Analysis)

PHASE I BOOK EXPLOITATION SOV/5374
kkademlya nauk SSSFt. Oldrokhimichookly Inatitut
Gidrokhimicheskiyo materialy, t. XXX (1~,drochemicai substances, v. 30)
Moscow, Izd-vo AN SSSR, 1960. 213 P. Errata slip Inserted.
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Sponsoring Agency: kkademiya nauk SSSR. Gidrakhimicheakiy In3titut ?
"
(Novochorkans1c). S,
Editorial Board (Title Paze), Renp. Ed. 0- A. AlakIn, N. V. FN
Yonalovokiy, Deputy Reap. Ed. V. 0. .3atnko, G. S. KonoValoV,
M. 1. Kriventoov, P. A. Kryukov, Reap. Secretary and K. 0.
F
Lazarev. Ed. or Publishing House; D. N. Trironov. Tech. Ed \
1. T. Dorokhina. ~ I.
PURPOSE. This publication In Intended for hydrologists, hydrochemlote, \
and hydromatearoloeiata. X
COVERAGE; This In a coll-etion or P? lkrtlel~s on thl hydroch=i2try
of rivers and water bodies In the USSR. The authors discuss
pollution, spectrographic methods of determining the content of
adcroelemente In water, and the content and discharge of ions,
genes, an wall an chemical, blogenle, and organic substances.
A cap showing the distribution of the Ionic dinchargo or rivers
In the USSR in the moat complete to appear in print to (I-Ate. No
personalities are mentioned. Each aruclo 15 accompanied by
references.
Y28alo and 1__A. Goncharava [Hydrocheudcal
Institute AS USSR) . Regime 6?-DTa`aof-v"e-d Gases and Biorenic
15iibstancen so Sampled in One of the Ponds Of the Rostovakaya
Oblast' 43
[Kafadra khImIl Voronozhnlcogo Zoovatlnstltuta
of Chenlatry. Voraner
.h Zoological Veterinary
Institute]. Data on the Hydrochemical Regime Of Newly 84
Flooded haservoirs in the Voronazhakaya Oblast'
_Patsko V 0., end K. M. Ouseynov EHydrocho-alcal Institute AS
bM-J~"6k"tho Din-eli-arg-e-or-B1040hic Elements and Organic
Matter by the Dan River Into the Sea or Azov After the flogula-
tion Of its Flow 96
(Hydrochemical Institute AS
and V. 0. Datako
oxygen Regime and the Content or Organic Katter
end Hiogenic 'laments in the Waters of the Sea of Azov After
Regulation or the Flow of the Don River 106
and M. P. XaksimOva [Hydrochardeal Institute
D6sko
V. O.,
AS USS . On he C-0-nT*-nt--oT-Vjo`aolved Org=Ic Matter in the
t
,,
Waters of the White Sol 1.15
Posokh V. EKafedra g1drogoologii Movochericanskogo
khniches ogo Instituta-Department of
Novoehark&83k polytechnic Inatitutel. on Chlorine Water,
or 14w Mineralization 122
_Lapohln, F. V. (Kafadm obahchtr I neoftanicheakoy khimll
-
-
o institute -
ako
dit
l
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n
G-fi
j~ff"VUeo goaUdarstvennoZo ma
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an
Department or General and Inorganic Chemintr7. Chernovt.Y
State Medical institute]. 3ulrate waters of Northern

Bukovil. 126
F. [Khtmichanka" laboristorl-k Ukminakov
j~y_,Lheqko, T.
sidrogeolEe-Toibeakoy ekapeditall, Llvov - Chttaical Laboratory
of the Ukrainian HydroroolOgical Expal.ra.li. b'VOVJ. -InOrel
138
Waters of the Resort Truskavsts
(Daeenstanakiv filial AN 33SR, GookhImichankaya
laboruturlyao - r~"h~irairAhomtorv or the
Dagestan Branch of the AS u8SR at kRkhnchka-lR1- Oubdon
Hydrogen suirido Spring and the Hydrogen Sulfide Waters of

ilidam (Dagostan) 150
Card 5/*8

SE1,211OV, A.D. - IVIZ-VA, !.N.; DATSK03, V.G.
Determination of microgram quantities of amino acids in natural
I waters. Izv. AN SSSR. Otd. kbir.. nauk no. 1:184-186 Ja '61.
(IMIA 14-.2)
1. Gidroldhimiclieskiy inatitut All SSSR.
(Amino acids)
.1

SEPIENOV, A.D.; IVLEVA, IA.,- DATSEG, V.G.
Methc.d of deternining microgram quantities of reduijng slugars in
natura', waf.ers by the use of alkaline solution of Uialent copper.
Gidrokhim.-nat, 34:138-146 '61. OIIRA 15:2)
1. Gidrokhimicheskiy institut AN SSSR9 Novocherkassk.
(Water-.-Analysis) (Sugars)

SEME,,N0V,__AIDo,, BUS~M~ IN.
Stable amp-'ifier for measuring the pH value of solutions with a gia-gs
eLectrodt. Gidrokhir,.mat. 34:157-163 '61. (AIRA 15:2)
(Amplifiers (Electronics)) (Hydrogen-ion concantration)
(Electric measurements)

RABINOVICH, Aleksandr Moiseyevich, prof.; A..D., prof.,
red.; BY--LBORODKO, I.B., tekhr-, red.
(Towography in pulmonary tuberculosis] Tomografiia pri
tuberkuleze legkikh; posobie dlia prakticheskogo vracha.
Leningrad, Medgiz, 1963. 143 p. (MIRA 17:1)

Salm"OVI.A.D.; CZAJKI, W.W. (Leningrad, 2:SSR)
Some functicnal aspects of pulmonary tuberculosis In various
modes of therapy. Gruzlica 31 no.6t545-547 Je'6~.
~1-

SEIENOVI D.; IVLr;VA, I.N.; DATSKO, V.G.
Methods for thj concentration and determination of igmino acids
in natural waters. Trudy.Kom4fA-a7,khJw. 13:62-65 163.
WIRA 16.5)
1. Gidrokhi7n-.cheskiy institut g. Novocherkasska.
(Amino acids) (Water-Analysis)

. SEMENOV, A.D.; IVUVA, I.N.; DATSKO, V.G.
14icrodeterminLtion of reducing sugars in natural waters.
Trudy Komnan Ll.khj ~r-. 13:66-68 163. 04IRA 16-5)
1. Gidrokhimichesl:iy institut Novocherkassk.
(Sugars) Nater-Analysis)

KOCITIOVA, T.Ye., prof.; SEIMOV, -A.-D., prof.; YEVDO-KDIOVA, A.D., dotsent;
iutZMMOVSKAYA7 V.Fe, kand.med.na-uk; TRIMTOVA, T.M.
Second All-Russian Conference of Phthisiologists. Sovet.. med.
27 no.9:134-137 V63 (MIRA 1.7-.2)

SEZIMOV) A.D., prof.; GLIBM, I.E., kand. med. nauk
Use of artifici 'al pneumothorax In a tuberculosis clinic; con-
ference of the Leningrad Scientific Research Institute of
Tuberculosis. Probl. tuberk. 41 no.2:83-86 163 (KM 17:2)

NEMTSIEVA , -,-, 1 , ;~ S',iYENOV; A.D, ; DATSKO, V.G,,
MicIrcdete=-Ination cf vcla*,ii-e am4.nes cacaping from natural
wp.~ers with watei vapor. Zhur. e-n,---I. ;,hjLm. 10, no.1-,M-3
38 5 164. (MIP-4 l-,q)
1. Gidrckhimicheskiy institut. AN SSS.R, Novecherkassk.

DATSKO, V.G. (deceased]; VASILIYEVA, V.L.; MENSKAYA, N.N
IVL:11A, I.N.; SEPENOV., A,D.
Some data on crganic substances in the TsLmlyansk Reservc4.--
and elements of their balance. Gidrokhim. mat. 37:63-70 `~,4.
(MIPA 12:4)
1. Gifirokhimicheskiy Institut Glavnogo upravleniya gidro-
motearo-iogichoskoy sluzhby pri Sovote Ministrov SSSq, Now-
,:~Lerka53k.

~~EINOV, A.D..;, BTIZGi,.Jz;., IT.A.; DATSKO, V.G'. [deceased]
Pot~--ntiometric determination of organic acids in natural. waters.
Wdrokh-im. mat. 38:137-143 164. (mip".
1. Gidrokhimichesl:iy institut AIN SISR, Novocherkassk.

lVLEVA, I.N.; S11.0,10"I A.D.; DAISKO, V.G.
- y -
Meth~ld of de te r ing ng sL gars i rl -i To-Iral waters w-L th
f--airlincilippuric anid. Gidrokhl-im. mar. 164.
(MILRA 18:4)
1. Gidrokhimiclh-~51,~iy instituL iljlil SES'Ft)

SEMENOV, A.D.; SEMEENOVA, I.M.; GONCHAROVA, I.A.; STRADCMSKAYA,, A.S.;
' '--'---"-VATgKO, V.G. [deceased]
Infrared spectra of humic acids in natural waters. Glirokhim.
mat. 38:157-161 164. (MIRA 18:4)
1. Gidrokhimicheskiy institut .01 SSSR, Novocherkassk.

BUF ov . "t , 0 .
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375 1-1
f -3 C r,
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ma p
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De'ornx- 9"

1TI,:-!VA, 1,11~; OATISKO, V.G.
I -qrm,~nation of 'he reducing sugars in the hydrcdysa-,~5 of'
fie t 1.
t~c urganic raaLUar of natural waters, Gidrokhim.mat, :16.1161-
1
.6.1+ 164. (n1jA
1. Cidrokbimich5sk-'y instituty Novocherkassk, S1j'nnd-tt,:id
December 18, 1961.

KOLSOIKOV, I.S., professor; SMMOV, A.D., kandidat meditsinskikh abak, direktor.
Pneumonectomq in pulmonary tuberculosis. Probl.tub. no-308-56 Mv-Je '53,
(MLH& 6--7)
1. Leningradskiy tuberkuleznyy institut imaui A.Ya.Shternberga.
(Itings-Surgery) (Tuberculosis)

KAN,G.S., kandidat meditainskikh nauk, zaveduyuBhchiy (Leningrad); SERMOV A.
kandidat meditsinskikh nauk. direktor; GETRNIGOVSKI'l. V.11. deystv
tellnyy chlen Akademii meditainakikh nauk SSSR, nauchn.-y rukoroaltell.
Duta on role of the nerv3us system in -Dathogenesis of tifoerculosis. Arkh.
pat. 15 no.1:13-21 Ja-F 153. (MLRA- 6:5 )
I. Eksperimentallnyy otdal Laningradakogo nauchno-issledovatellskogo tu-
berkuliznogo Instituta (for Kan). 2. Laningradskiy nauchno-Issledovatell-
skiy tuberkuleznyy institut (for Semenov and Chernigovskiy). 3. Akademiya
medi6inskikh nauk SSSR (for Cherui-ovskiy). (Tuberculosis) (Nervous
system)

SHTEYN, 1j.,0. (Leningraa); PEMIMAN, R.L., professor, zavedil.7ushchly; SEHMOV.
A.D,_ dotsent, direktor.
Studies on the active tonus nf the lungs with simultaneous bilateral water
manometry. Arkh.pat. 15 no.1:45-50 Ja-F 153. (mmi 6:5)
1. Otdel eks-Derimentallnoy patologii Leningradskogo tuberkuleznogo Insti-
tuta im.A.Ta. Shternberga (for Perallman). 2. Leningra&,kiy tuberkmleznyy
Anstitut im. A.Ta. Shternberga, (for Semenov). (I-Lulge )

SEMENOV. A.D.
OPalmonar-I tuberculos;ia in adults." [Ghlen-korrespondeint Aknd-eidd.i
meditsinskikh nauk SSSRJ T.A.Ravich-Shcherbo. Revieved by
A.D.Semenov. Probl. tub. no.4:73-75 Jl-Ag '54. l,MLRA 7:11)
(Tummc=sis)
(RAVICH-SHCHBRBO. V.A.)

SMEMV, A.D., professor
Effect of i3hthivazid on the functional state of the nervous
system. Prob.tub.no.4:36-42 JI-Ag '55. (HIRE 8:10)
1. Direktor Leningradskogo nauchno-lasladovatellskogo instituta
tuberkuleza.
(NICOTINIC ACID :SOMMRS, ther.use
isonlazid, in tuberc.,eff. on nervous system)
(TUBTMULOSIS, tber.
isonizzid, eff. on nervous system)
(NERVOUS SYSTM. eff. of drugs on
isonlazid, In ther. of tuberc.)

USSR / Pharmacology and Toxicology. Chemotherapeutic Agente.. jr-10
Abs Jour :Ref. Zhur - Biologiya, No 17, 1958, No. 80695
Author :Semenov A. D.
TZW t Not
Title On +,he Inf luence of Streptomycin on the VasculBr Ref lexos
in Patients with Tuberculosis
Orig Pub Sov. meditsina., 1957, No 4, 80-83
tibstract The influence of streptonycin (1) on unconditioned arA
conditioned vascular reflexes and on reflexes caused Vy
verbal indication of unconditioned stimulators was studied
by the method of plethysmogTaphy. Cold and pain were used
as unconditioned stimulators; light (white, red, green) was
used as a conditioned stimulator. F~r a verbal stimulation,
indications were used of corresponding unconditioned
stimulators: "it is cold" or "it is painful". Before
treatment of I in patients., the development of stagnated
Coxd 1/2

USSR / Pharmacology and Toxicology. Chomotherapeutic Agents. V-10
Abs Jour Ref. Zhur - Biologiya, No 17, 1958, No. 8o695
oxcitability was obsorvod in th:) CIE, which devoloped Into
persistent vasoconstrictor reactions. Under the) influence
of treat=ent with 1, the character of the plethysmogram,
changed sharply. The vascular reflexes in a majority of
the patients from stagnate became null, i.e., they dis-
appeared, or paradoxal responses appeared. Consequently,
under the influence of I in the CNS., an inhibition state
is developed, which changes the character of the vascular
reflexes. The effect noted was stable during prolonged
therapy with I. No difference in the influence of I on
unconditioned verbal or conditioned vascular reflexes W03-5
established.
Card 2/2

SAMWNOV, A.D-, professor
~
Some queetions on artificial pneumothorax [with summary in French].
Frobl.tub. 35 no.2:)8_46 157. (MIRA 10:6)
1. Iz Leningradakogo nauchno-lasladovateltakogo tuberkuleznogo
institute imeni prof. A.Ya.Shternberga.
(PNEUMOTHORA)t, ARTIFICIAL
(Rusil)

SAMEROV, A.D., prof.
Z!
The nervous system and tuberculosis [with sum-ary in R-Penchl. FYobl.
tub. 35 no.7:27-32 157. OfIa 11:2)
(TWERGUIDSIS, plTaiol.
NO
(NOVOUS SYSTEM, in various die.
tuberc.)

SY"NO7, - A,.D.. prof. ALI, G.F., knnd.med.nauk
Principles of choice, indications and contraindications for treatment
of pulmonary tuberculosi3 in sa".toriA [with smumry in Frenc:a]
Probl. tub. 36 no.4:3-7 '58 (MIRA 11:7)
1. Is organizationno-meltodicheskogo otdela (rukovoditel' M.L.
Gol'd-farb) Leningradskogo nauchno-issledovatel'okogo instituta
tuberkuleza MinisterstvA zdrAvookhraneniya RSYSR (d!ir. - prof.
A.D. Semenov)
(TUBERCULOSES, -PULMON-kRY, ther.
sanntori-lin enre. indic. & contraindic (Rup,))

SIRMENOV, A.D., prof.; KUDRYAVTSWIA, V.I., kand.med.nauk
37aluation of de Asuis tuberculosis vaccination; experimental in-
vestigations. Frobl.tub- 37 no.6.-83-91 159. (MIRA 13:2)
1. Iz otdela m1krobiologii (nauchnyy rukovoditell - p.-of. V.K. Berman)
Leningradskogo nauchno-iseledovatellskogo institute- tub6rkaleza
(direktor - Prof. A.D. Semenov).
(TUBERCULOSIS immanol.)
(VACCINES)

SHMOV. -A.D. I -prof., otv. red.; GOL'DSHTP-YN, M.M., prof. rad.;:
7WHNITSKAY.A, B.M., red.; WMITITSFAYA, B.M., atarahi7 ne-achn.
sotrudnik, red.; KUZMSOV-4, S.M., red.; RABINOVICH, 6..M.,
prof.. red.; CHAYKA, V.V., doktor mad. nauk, red.: ZA'TX'IA-
NICHM. B., tekhn. red.
(Transactions of the Leningrad Tuberculosis Research
Institute; problems in the clinical aspects of tubercu-
losis] Yoprosy kliniki tubarkulaza; trudy institute. le-
ningrad, 1960. 272 P. (MIRA 14-5)
1. Lehingrad. Leningradskiy nouchno-isaledovatallskiy institut.
2. Rukovoditell podroatkovago otdeleniys Leningradskogo gosu-
darstvennotgo nauchno-iasledovatellskogo institute tuberkuleza
(for Goldshteyn). 3. Rukovoditall fizioterapevtiah6skogo otda-
leniya Lening-radskogo gosudarstvennogo nauchno-issledov9tel'-
skogo institute tuberkuleze (for Zarnitskaye). 4. Rukovoditel'
rentgenolo.-ichaskogo otdeleniya Leningradskogo gosudar8tvan-
nogo nBuchno-isoledovatellsko.oo institute tuberkuleza (for Ra-
binovich). 5. Ru-kovod:Ltel' laborator'.1 klinichaskoy fizielogii
Leningradskogo gosudaratvennogo nauchno-issledovatelAD.-.0 in-
stitute (for Chayka)
(TUBERCULOSIS)

SMENOVI A.D., prof. (Leningriad)
--- I~;;-mity in tuberculosis. Sov. med. 24 no. 2:98-108 F 160.
(MMA 24:2)
(TUBERCUMSIS)

SEMENOV) A. D.., prof.
Theory and Dractice in the control of tuberculosis at its present-
day stage. tTrudy) GIDUV no.23.*71-78 160. (MIRA 15:7)
(TUBEXULOSIS-PREVK,TTIC-1i)

SEMENOV, A.D., prof.
State of higher nervous activity in tuberculosis. K izuch.roli
nerv.sist.v pat., immun.i lech.tub. no.2:92-102 161.
(MIRA 15:10)
(TUBERCULOSIS) (NER11OUS SYSTEM) (CONDITIONED RESPONSE)

SFIK"Novy A.D.; STI?EI-q~,rok,R T. N I UW111- I kNIOV kN .1i .OPA A, K-A.
Clinical aspect anti zours~: cf puLmariarf tlub*-:-cul~sfs in
elderly persons. Trudy TZIIJ 63:30 -1 (MI--RA 17-9,
1. Kafedra lecochnoge tuberkuleza 1.Pningradsk-ogn instituta
u.9o,ip,,-!31,,Pr,sr,vcvF-.-,.ya vrachey imeni Kirova i ~eningradskiv
instir.11' tub,~~rkuleza.

1. JIIETOV-,~ A. F.
I
2. USSR (6GO)
4. Machine-Tractor Stations
7. 'Ahat hinders better use of mackinery. Les. khoz. 6Y No. 1, 1953.
9. Monthly List of Russian Accessions, Library of Congress, may -1953. Unclassified.

SOV-91-58-9-18/29
AUTHORS: Semenov, A.F., Engineer; Dymentov, I.A., Engineer
TITLE: Using a Swiss Type Swi-,,chboard with an EMIS-54 millisectimer
for Checking the Operating Time of Pneumatic Swit.,hes
(Primeneniye kommutatora shveytsarskogo tipa k millisekun-
domeru tiua EYS-54 dlya proverki vremeni srabatyvaniya vo:--
dushnykh vyklyuchateley)
PERIODICAL: Energetik, 1958, Nr 9, pp 25-26 (USSR)
ABSTRACT: This switchboard is for use with an EMS-54 milli-timer for
checking th~., operation of pneumatic switches, in order that
every time the switch is switched on or off, measurement
can be made, thus conserving air. The switchboard consists
of two sets of 4 brass strips, superimposed at right angles
and insulated from each other. Holes are drilled at the
points of intersection to take plugs which effect contact
of any two strips at any given point. One set of strips
is connected to the pneumatic switch, the other.t