SCIENTIFIC ABSTRACT POPOV, YE.I. - POPOV, YE.M.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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49-58-5-10/15 New Experimental Data on Shiftinz, of Zero Point of Twisted quartz,, I Z~ _L - -75 OC5 OOC, and 150-1300c, showed no difference in shifting of zero point. The first period, however, was arrain shortened after preliminary heating of the thread to 150-1800C. Summar The shifting of zero point of quartz gravimeters is caused by creep effect in the thread and by its plastic deformation dur- ing the first period after being twisted. This period can be shortened to 5-10 hrs (instead of 80-100 hrs) by means of a preliminary twisting or by exposing the thread to a tempera- ture of 180-2000C prior to using it. To minimise the shifting the apparatus should be kept at OOC, the thread should be made of highest quality quartz and its diameter should be not less than 30-40g. There are 6 figures and 7 tables. ASSOCIATION: Akademiya nauk SSSR, Institut fiziki Zemli (Academy of Sciences, USSR, Institute of Physics of the Earth) SUBMITTED: June 5, 1957. 1. Gravity--Measurement Card 6/6 POPOV. Ye.I. Estimating the accurac7 of h7psometric mineral deposit.maps. Zap. IGI 37 no.1:168-181 '58. (MIRA 12t8) (Mine maps) (Ores--Sampling and estimation) FUSE I BOOK EXPLOITATION sov/368i Aka4emiya nauk 33SR. Inatitut riziki teall Topromy Instrumentalonoy gravinotrii; (abornlkl (Problems of ins "'U""t GrEvimetry, collection of Articles) Moscow Its- T d Izd vo I =ft i No 1 6/17 T6 (S* /) ru . r . 959. y, 5 :::p Errata :11p Lase rted. l,pO'O copt rrnted. Ed.: Tu. D. &Alanzh*. Doctor of Physical and mothazatical Scianceal 24. of PubLIShIng HOUAO: V.Q. Borkg&UC; ?*ch- Ed.. Yu.V. My Una . FUR rOat: This publication is Intended for geophysicists, physicists, hidrographors, goodenists. and navigators. COVMtAQ3: This Is a collection of eight articles dealing with grart- motric lnatr~*ntx used In oceanographic Inveat1gat Ions. Do- scrIptiona or the Instr%=anta and data an test results are given. to personallclos are aanttonvd. References appear at the end or some or the articles. QuartxGr3 vtzati~r for Obdorvattons on the Ocean. 32 on in Ivan or a q"r-. gravLrater or now i design with photographic recordinZ of tht readinga. Strong (Moping of Its elastic ay3t-ims ma~coa observations possible while moving If the %n3trum4nt La Installed In a gimbal. 7- 1 str~uxont RIVU rcr Reco"Ing Incline and n ' K Lric Datem Iona on tho Ocean 42 lr .I addition to the %cording of l acll a and acceleration, L c Instrument makes galvanometric r, or4lng or vibration* t which &Z-0 conv -0 olectricil osc-11-stlolis by "Ana rted in .f sultab a t n3mitters. Data obtained during expeditions 1 r: t o termint the nature of vibr3tlons. Inclines and accalara- d tI acting on the docks of a dlesal~lectrlc ship and the X expedition vessel 'Xlkr,&*-l Loatonoeov* are pmoonted. Bulanz %L_P,. Vibration or the Support of QuArtz Qrsvlmatorm N ~crxntal Torsion W*.ro 54 K-Y Effect of SuppQr- VIbraticna on the n us tlon Period 61 jp .I F rAvltT Detaminstlon by Means of a vlng ?As& 68 and V.A. )C g&n"il _gZ!xx.%.aY.' Xomog~.%* for the " _g;zt~ i-cttona for Am litudo cm ~rature 0f Cof . an . r . , p p Depth or submersion and 23:vSs Eff*ct anc for the Determination of the C"fr Ic lent of Vibration of thl Su;po.-t In Pendulum Observations an the Ocean 72 6 AVAILAMZ: Library of CoTWrvse POPOV, Ye.I. Q;mrtz gravimeter for observations at sea. Tructr Inst. fiz. zem. no.8:32-41 159 (MIRA 13:3) (Gravimeter (Geophysical instrument) S/049/59/000/12/008/027 AUTHOR: Popov, Ye. I. E032/E591 dt "GAL" TITLE: Measurements Made at Sea Using thAravimeter PERIODICAL: Izvestiya Akademii nauk SSSR. Seriya geofizicheskaya, 1959, Nr 12, pp 1793-1798 (USSR) ABSTRACT: The measurements were carried out by the Aerogravimetric Laboratory of the Institute of Physics of the Earth., Ac.Sc., USSR between February and June, 1958, using three gravimeters type GAL and the apparatus RNU-1V (Refs I and 2). The measurements were carried out on board ship (6000 tons displacement) at ocean and enclosed-sea positions. The results of the measurements were verified on apparatus designed by L~ V. Sorokin (TsNIIGAIK). The analysis of the data was based on Eq (1), the first term of which was determined as Eq (2), where n - number of gravimeters, K - rate of division (Table 1), (,n n = m - m 0) - difference between the readings at a given point and at the initial point, c - time drift of the gravimeter's zero point (Table 2), A h - time at the initial point, c - coefficient 5 of '--) i Cardl/2 damping, a - length of the pendulum, R ' 12'10 - aL VX,) S/049/59/000/12/008/027 E03'2/E591 Measurements Made at Sea Using the Gravinicter "GAL" constant, in and in final and first readings, k tk and tH - time of commencement and ending of the recording. The second territ was defined as Eq (3) which represents a correction for Hie horizontal accelerations :R, Y. The third term -was defined as Eq (4), where 1~9.- correction for the Ebtvds effect, v - speed of the ship, A - ship's course, (p - latitude. The error of the above calc-ulat ions is deterniined from Eq (5) (Table 3). A coniparison between the data obtained -with the differ-ent sravimeter5 is given in Table It and a compari-son between the data obtained with the gravimeters and the four-uendulum appiratus is shown in Table 5, The results obtained on separate occasions are compared in T:xbl.e 6, The results obtained by the four different means ar~~- giiren in Table 7. There are 7 tables and 3 Soviet 1-efelenr-es, ASSOCIATION: Akademiya naluIr SSSR, Inst-.Lmut fizi?zi Zemli Card 2/2 (Ac.Sc., USSR, Institute of Physics of the Eartil" SUBMITTED: January 14, 1-959 ,.POPOV, Ye.I. Methods for accurate hypoemetric representation of mineral deposits using prospecting data. Zap. WI 36 uo. 2:178-189 159. (NMA 13:12) (ore deposits) POPOV, Te. I. O'keervationB with high17-damped gravimeters from airplanes and heli- copters. Izv. AN SSSR. Ser. geofiz. no.8:1216-1219 Ag 16o. (MIRA 13:8) 1. Akademiya nauk SSSR, Institut fiziki Zemli i Aerogravimetricheakaya laboratoriya. (Gravimeter (Geophysical instrument)) (Aeronautics in geology) KUZIVANOVp VsAs; POPOVj YeJo Procenising marine obser7ationB vith a7erdamped gra7imeters. Noregrav.isel. no.1:100-108 161. (PMU 15:12) (Ckmvimetry) S11 69/62/000/004/008/103 1)228/D302 AUT-11ORS: Kuzivanov, V. A. and Popov, Ye. I. TITLE: Processing marine observations with re-extinc-uished gravimeters PEaIODICAL: Referativnyy zhurnal, Geofizika, no. 4, 1962, 18, ab- stract 4A136 (V sb. Morsk. gravimetr. issledovaniya, no. I, M., Mosk. un-t, 1961, 100-108) TEEXT: A method of processing marine observations with re-extin- guished gravimeters is stated; it is based on theoretical data, experimental observations, and practical checking. These gravi- meters have obtained their name because the damping of their re- silience systems considerable exceeds the critical; the pendulum movement thereby becomes aperiodic, and the action of the short- oe.-iod vertical accelerations abates sharply. In the USSR there are two designs of marine gravimeter with strongly damped quartz systems. Practical instructions are given for deciphering gravi- meter-read~ng records on a photogram -- by allowing for distor- Card 1/2 S/I 6 9/62/000/004/008/11 03 ; c)0 11 Processing marine observations ... D228/D302 tions, induced by the strong damping, and also by taking into ac- count the influence of disturbing vertical and horizontal accele- _Lfect. Z Abstrac-' rations Uhe zero-Doinu shift, and the Ebtvbs e"L ter's note: ComDlete translation. Card 2/2 S/035/62/000/003/047/053 Aco AITMORS: I Kuzivanov, V. A.,. Popov, Ye. 1. TITLE: Processing of marine obsei-iations with strongly damped gravimeters (1tperezagashennyye" gravimetry) PIERIODICAL: Referativnyy zhurnal, Astronomiya i Geodezilya, no. 3), 1962, 1;2, abstract 3G220 (V sb. "Morsk. gravimetr. issledovaniya", no. 1, Mosco,.,:, Nclosk. un-t, 19061, 100-108) TEXT: The authors describe the method of processing marine observations with vtrongly damped gravimeters (R7,hAstr, 1957, no. 63, 51780) . There exist in the USSR two designs of marine gravimeters with strongly damped quartz systems; one was developed in the VNIITGeofizika (see 3G219) and the other, which was named FAA (GAL), in the Institute of Physics of Earth, AS USSR (RZ-hAstr,'1960, no. 6, 576"; no. 7, 7088). Practical indications are given on deciphering readings of gravimeters on a photogram, on taking'into account distorti-ons caused by strong damping, and taking into accowit the effect of perturbing vertical and horizontal accelerations, zero-point drift and E8tv8s effect. [Abstracter's note; Complete translation] P. Shokin Card 1/1 F-OFOV: Ye.l. Determination of gravity acceleration vith GAL g-ravizeters from a submarine. Trudy Inst.fiz.Zem. no.24:86-115 162. (MA 15-:7) (Gravimetry) - WPOV, Ye.I. - Determining thb correction for the Egtv~s effect in gra-,rit7 acceleration rwasurements Prom the airplane. Izv. AN SSSR. Ser. geofiz. no.3:361-384 Mr 62. (MIRA 15:2) 1. AN SSSR, Institut fiziki Zemli. (Gravimetry) ".- POPOV, YeeI. Estimating the accuracy of measuring gravity acceleration at sea by the use of grav-Imeters. Izv. All SSSR, Ser, geofiz. no..I.'30-53 Ja 162. (MIM 15~i2) 1. AN SSSR, Institut fiziki. Zemll.. (Gravime try) POPOV of r---o r a co, ef 1-R the i r r I 33SR. Ser. JIMUtUt fl2lil-I "ZOMId All SSSR. (Gravinctry) POPOVI Ye.l. Duration of observations =!Lde with greatly de--peed cn a moving base. Izv. AN SSSR. Ser. geofix. no.9:1206-1214 S 162. (lMJRA 15:8) 1. Inatitut fiziki Zemli AN SSSR. (Gravimetry) 7 9 T F/ AP3001 0 005 0740/0747 AUTHOR: Popov, Ye I. TIME: Results of experimental airborne determinations of acceleration 747 SOTJRCE: 'AN SSSR. Izzv. Seriya geofizicheskaya, no- 5,, 1961, 740- TOPIC TAGS: airborne gravity measurements ABSTRACT. "Lhe purpose of the experiment was to determine the difference bp-tween the gravity acceleration on the ground and that in the air. in 1969,masurements were taken from an Il-14 aircraft equipped with three highly-daMpe NGt gray1mieters suspended in gimbals, a gyrostabilized aerial camera wk a 70-mm focal-lengtAulens, two statoscopes, a radio altimeter, and two ranging devices (flight line indicators). Instrument readings were recorded synchrronousl~y on film, along with the time. Eight flights were made at b-ei&hts of 3000 m. and two at 2000 m in a N-S direction over an area where the Bouger anomalies amounted to a maximum of 6 mgls. The gravimeters were adjusted for established gravity values at the airport and compensations were made for instrument drift by interpolating the readings at takeoff and landing. For each flight a correction Card 1/2, L 10386-63 ACCWSION NIP.: AP3001049 was also made for the true and progranmed altitudes,, -which varied o.7i the average by 100 m. 9ystemtic errors, prebabIj due to horizontal acceleration and tilt, averaged +51 mgl and depended on flight conditions. Other errors were due to lack of time for the instrument to stabilize ou each strip of the survey fligii-It. The accidental instrument error varied from + or - 5 u6cl to + or - 10 m9l. The difference between gravity values observed in the air and an the ground, averaged over a total flight distance of 100 kim, was -715 m9l, i.e., 51 mg1 more than the ccmDuted difference. "In conclusion., I would like to take this opportunity to express nW gratitude to Yu. D. Bulanzhe for his help in analyzing the observatioral data used in this article." Orig. art. has: 2 figures and 4 tables. ASSOCIATION: Akademiya nauk SSSR. Institut fiziki Zemli (Academy of Sciences SSSR. Institute of Physics of the Eart WMTTED: 06APr63 DATE ACQ: 19JUr163 S ENCL: 00 SUB CO.DE: 00 NO REF SOV: 005 OTHER: 000 ph Card 2/2 -IiA4- POPOVI- ye. I* Results of airbo--ne experimental determinations of the grdv-lty acceleration in the air, Izv. AN SSSR Ser. geofiz. no.5-740-747 My 163. (MIRA 16~6) 1. Institut fiziki Zemli AN SSSR. (Gravimetx7) POPOVI Ye.l. Use of gravimeters in measiiring the acceleration of l;7rp--;i,.7 in the air. Trudy lnst. fiz. 7em. no. 29:3-52 63. (MIFYi 17:6) L 3256 s. Ent IVEWP(-i* -ZEWT(m)/EEC 21DE( h ) /r- v!A ( 6 N 14703 doo76-67, SOURICE CO'Db: bR/O,' AUTHOR: Popov,, Ye-1 ; TulinV.A. OIRG: none ~OZ ~e~ a 1 TITLE: Automatic processir4-3 of grqyjmg d-c ,t c servations SOURCE: Ref. zh. Geodeziya. Otdellnyy vypursk, Abs. 6-52-1911 MF SOURCE: Sb. Vychisl. tel;hn. v trpravlenii. M., Nauka, 1964, 212-215 TOPIC TAGS: gravimetry, gravimeter, b-ravimetric analysis, aerial survey, data 'processing TRAUSLIMON: The Acrogravimetric Laboratory of the Institute of the Faysics of the Earth of the SSSR Acadep/ of Sciences has developed a styonZ-;ly dj~dlped jra1,rimeter,,.',- based on the elastic properties of-Tip-sted quartz glass 1--threadd The me4surenent o 2 the force of ity acceleration is made by--tTie variation of the thread angle of tarist. It ifarrtermined by the deflection angle of the pendulum. The instru:,ientu is used in naval gravimeti-y survey on stfDmarines and surface ships, as Irell as for ex- periniental work on aircraft. The time spent for ;--ocessinj of recordings, durinZ which the effect of turbulent accelerations is excluded, significantly exceeded the time of observation. The special features and the conditions for automatic processi L 32563-66 ACC NRt AR50111705 of Gra-vimetric data were studied. By observation from low-speed sulbmzrine or zurface vessels, the automatic computor has onlf to perform the operation of averaginz the record for a given period of time. In observation from an airplane the. i'tinctionl, of I the col,.iputor are more complex. Computin3 slipping avera,,e valuez of gravii-,icter ia- dications or the current values of intearal from the function, vhich re-DresentG the motion af elastic system pendulum in time, can be considered as a preliminary problem in this case. The device transforminG the movement of the gravimeter pendulum.. inl,,o an analo3y or code system must have an accuracy of 2'-5- The most comprehensive way of tak-ing readings is the method in which the measurement unit of the pendu3.wi siting is the change of the distance between two blocks, reflected from the elastic system speculum. Other known methods (for example the volume one) will hardly secure the necessary accuracy. B.U* SUB CODE: 09 / 2/2 PO. POPOV~ Ye.I. Use of a liquid for the te.,aperriture comfensation of cilastic L;ravi- U meter systems. Trucly Inst. fiz. Zem. no-31:40,--67 161,.. (,.:IPA .17: 9) 1$62T.&, EWT(2,)-GS _G11-- WC MR: AT6006263 SOURCE CODE.i tIR/0000/65/000/000/0097/0108 i fAUTHOR: ov, Ye I., Markov, G. S. IORG: none ITITLE: Some results from inve~tlgations-,&f avimetkic -a2paratt~s-aboard2tthipL-,in 11963-1964 !SOURCE: -AN SSSR. _Aki, Apparatura. i metody morskikh gravimetri- 'cheskikh nablyudeniy.(Apparatus and methods of marine gravimetric observations). :Moscow, Izd-vo Nauka, 11965, 97-108 ITOPIC TAGS: gravimetry, surveying ship, marine equipment, gyrostabilized platform 1ABSTRACT: The authors report on tests of gravimetric appar~Ltm,, made from ships Jwith a displacement of 1500 and 2600 t in May 1963 and Januar 7February 1964 by the jInstitute of Physics of the Eartli,AN. SSSR on the JL~_ack !~e4a.;7Pfhe equipmnt was cou, Ibined into assemblies consisting of gyrostabilized platforms holding highly:. damp- led gravimeters and instruments for monitoring the accuracy of stabilization of the !platforms and for evaluating'the background of disturbing accelerations. These .-Itests were eonducted.to: evaluate theconvenience of using sets of gravimetric !Card 1/2 2 FOPOV , Ye. I.; )f ;marine gravimetric no.6,?A)1-818 Je 164. L 63395-65 EW(:L)/M(,r) ar./aw -am qm"H~C~776 wi7ooi~/600-3/0022 AUTHOR: Porov, Ye.l.- Markov. G.3.,,, TITLE-. Experimental gravinotric measurements made from a gyrostabilized platform aboard surface vesselgi SOURCE: AN SSSR. Institut fizik:L Zeal Apparatura i metody eksperimen- tallnykh isslodovaniy pa gravimetrii (Instruments and methods of experimen- tal grarimetric recearch). Moscow, Izd-vo, nN&Uk&", 1965, 3-22 TOPIC TAGS: graviseter, craviaetrAL, research ship instrumentation ABSTRACT: This paper reports on experimental grariaetric measurements carried out in the Barents Sea (1960) and Black Sea (1962) to test and compare the performances of two types of gravineters-the highly desped GAL-S gravi- meters developed by the InatitAte Of PhIsics of the Earth. (IF?& band an kakanIA-Werke Sea_Z-grvLYim*ter-aoi&te_A on gyrostabilized platforms whose Cani L 63395-65 0 AccEssrow NRz n5oz?_964 tilts wero controlled by photographing the horizon. Design details and specifications of the instrunents, descriptions of the research programs and their execution, sethods of data processing, and the results obtained are presented in detail. Orig. art. has 10 f oruulas, 4 graphs, and 4 tables. ASSOCTATION: name SUBMTTM-. iL9,ran65 EXCL: 00 SUB CODE: ES -NO RICY SOY: 005; -OTHER: 000 FSB V.I. no.8 ,7X& Card L 63402-65 M (1)/ M GS/GW ACCESSION MRt AT5022965 UR/0000/65/000/OOQ/0023/0038 2, AUTHCRt Popov, Ye. I.; lzmaylGv, Yu. P. TITLrzt Investigations of A. Graf Fss-marine gravimeters :~-- ZOMCE c -'AN SSSRe- Institut f iziki- &dli ~4paratura i melody eksperimentallnykh issled6vaniy po, gravimetrii (1 --ruments and methods of experimental gravimetric research). Lbscow, Izd-vo "Nauka*, 1965, 23-38 TOPIC TAGS: gravimeter, gravimetry, research ship Instrimentation ABSTRAM ~~' / -L - During the period 1960-1963, the Section of Experimental Gravimentry Of th9M made laboratory field (submarine investigations of two Gss-2 17, marine gravimeters. This paper contains a block diagram and photograph of-b-IJ this instrment, lists its specifications, describes the procedures used in the laboratory and field tests (including instrument standardization) and gives the results of oomparative experiments carried out at sea with the instruments suspended in gim als and mounted on gyrostablized platforms. Orig. art. has 3 figures, 1 formula, 4 graphs and 9 tables. ASSOCIATIONt none Card 1/2 SUB CODE2 ES FSB v. 1, no. 8 Car~ -2/2 L 14425-66 rn(l)/Vd~P(e)/VIT(m)/ErtIP(b) GS/G,-[/WH C MR: AT5006258 SOURCE CODE: UR/0000/65/000/000/0003/0017 AUTHOR: ?9pov, Y*. I.; Tulin, V. A. ORG: none TITLE: A marine rith photoelectric micrometer SOURCE: AN SSS0 ililtut fiziki Zemli. Apparatura i metody morskikh gravimetri- cheskikh nablyudeniy (Apparatus and methods of marine gravimetric observations). Hoscow, Izd-vo Mauka, 1965, 3-17 TOPIC TAGS: gravimeter, oceanic gravimeter. photoelectric micrometer ABSTRACT: The authors describe the first model of an instrument they have develop- 110 qg ship. The instrument is a ed for measuring .. gravity acceleration from a 'r atin quartz graviester with liquid temperature compensation and a spring system based on the elastic properties of twisted filainentss This system (the sensor for chang-/ es in gravity --licceleration) - consists of a quartz frame to vhi.,.h a quartz 1.L,, thread about 100 v in diameter is fastened. A pendulum and mirror arrangement is welded to the middle of the thread. The moment created by the pendulum twists the thread through an angle of 300-5000. The spring system is housed in a square dura- Card 1/4 L 14495-66 ACC MR: AT6006259 61 lumin box which contains blocks made of this same material: one with the quartz sys- tem and the other with a stationary mirror. Each block is mounted on the bottom of the box on three screws and is . held to the bottom by a pair of springs. The screws are used for controlling the position of the blocks with respect to the hous- ing. The top of the box is hermetically sealed with a cover containing a plane- parallel protective glass over the mirrors. Four screws projecting from this cover are used for fastening the framework of the optical system. Cylindrical plugs along the edges of the cover allow access to the adjustment screws. The range of the spring system is adjusted by one of these screws. The housing is filled with a viscous silicone liquid, which acts as a damper for natural oscillations of the pendulum and for vibrations caused by disturbi 'ng tilts and acceleration and also compensates for variations in the position of the pendulum caused by changes in the temperature of the system. A diagram of the instrument is shown in Fig. 1. An optical .syjtem with a photoelectric micrometer is used for measuring~ the angle between the mirrors. The galvanometer in the photomultiplier circuit is adjusted so that it gives a zero reading when the bright spot is completely covered by screen ,7 and a full-scale reading whed the bright spot is completely uncovered. Thusi the visible width of the spot is magnified to the dimensions of the galvanometer scale. Card 2/4 L 14495-66 ACC MR: A16006258 Fig. 1. Schematic.diagram of the gravimeter with pnotoelectric micrometer: 1-- movable MiL L r in the spring system; 2--stationary mirror rigidly fastened to the frame; 3--lens*, 4--lamp with iris and mirror; 5--base of the photoelectric microme- ter; 6--micrometer screw with -reading device; 7--cover screen; 8--spot baffle; -9--photomultiplier. 0 The rectangular images from mirrors 1 and 2 are reflected onto screen 7 in the form of rectangles 6H and 6. (see. Fig.- 2).' The micrometer screw measures thedistance Card 3/4 - 14'+95-bb . ACC NRt AT600 m between the centers of these images in millimeters, which is then converted to ang- Fig. 2. Schematic diagram of the photoelectric micrometer ular measure of milligals. A schematic diagram for the electrical circuit of the photoelectric micrometer.is given. Orig. art. has: 8 figures and 8 formulas. (141 SUB CODE: 08, 09/ SUBM DATE: 290ct65/ ORIG REF: *003/ ATD PRESS:14/lf 47 L 5143-66 ZWT (d) /EWT (1) /E14A (h) ACCESSION NR: AP5026910 UR/0109/65/010/010/1907/1909 621-375-933-029.65 AUTHOR- Berlin A. S.- A. A.; Vystavkin, A. N..; Popov, Ye. I. Khotunts~L-v~,z-_-~_;7'.; Shi Vizell Y it~, ~__ ~,_ * - - TITLE: Parametric amplification 1 the 8-mm band SOURCE: Radiotekhnika i elektron'i'ka, v. 10, no. 10, 1965, 1907-10109 TOPIC TAGS:- parametric amplification, millimeter waveq ABSTRACT-. In recently published articles (B. C. DeLoach, Proc. IEEE, 1963, 51, 8 1153 and others) on millimeter-band semiconductor amplifiers, no characteristics have been reported. The present article describes the design and characteristics of and indicates an application for an 8-mm-band parametric amplifier. Coaxial- design epitaxial germanium diodes with 0-04-0-08-Pf capacitance and 3-5-v reverse voltage were used in most experiments; critical frequency at a bias of v was 280-430 Ge. The diodes operated as amplifiers at a low pumping power and ,an operating-point, bias of 0.5-2 v. The diodes were tested within -60 +85CI up to +60Q the leakage current at -1 - 5 v was 1 1jamp or less. The new diades- were tested in a single-cavity 8-mm parametric amplifier ~ee Fig. 1 of Enclosure). -The signal is applied via a tapered waveguide matching unit 1. Behind the diode 4, a short- circuiting section 2 is arranged whose length equals an -odd humbei of .Card 1/3 heR%Wn: AP5026910 ~quarter-waves. The amplifier is tuned by a short-circuiting line 3 that has a characteristic resistance of 100 ohm. Transformer 5 serves for adjusting the coupling. With a gain of 20 db, the passband was 78 Me and the noise temperature, 1600 �150K. The parametric amplifier was used in a modulation-type radiometer whose fluctuation sensitivity was measured. Orig. art. has* 3 figures and 2 formulas. (031; ;ASSOCUTION.- none SUBMITTED: 23Jan65 ENCL: 01 SUB CODE: EC. NO REFO SOV: 002 OTHER: 003 ATD PRESS: L 5143-66 ACCESSION NR: AP502691o Fig. 1. A parametric semiconductor amplifier for the 8-mm band Card 3/3 ENCLOSURE- 01 L h551-66 FBD/Ek-T(1)/94T(M)/aIP(t)/F,.P(b)/EdA(h) IJP (c) JDIGWIWS-2 ACC NR: AP50216700 SOURCE CODE: Uq/bj4i/65/bo8/bo5/0862/C" AUMOR: ~Mo ORG: In ~it a ~af R~Zo EngineeripS and Electronics-A SSSR (Institut radiatekh- niki I elektronW AN SSSH) TITLE: oRadlowaters for the submiMmeter band using indium antimonide detectors SOURCE* IM Radiofizikaj, vo 8.9 no@ 50 196,5p 862-W9 515 TOPIC TAGS: radio astronoWj, radiometer', lidium, compound,, radiation detecting de- vice,, semiconductor device.. radiation sensitivity ABSTVACT: The author analyzes several methodological and design problems Involved in the construction of submillimeter-band, radiometers based on volume effects in semiconductor detectors. Comparison of the fluctuation sensitivity (per unit solld angle and per unit antenna area) of radiometers operating with different types of detectors- shows that for J=ge _,6bj ects, such as the Sun or the Moozn, better results can be expected from therM21 detectors (preferably operating at very low temperature) than f~%= superhaterodame or crystal-detector receivers. This can- clualon was checked by constructing a radiometer breadboard operating with a horn antenna having a directivity neez 15'0 (at the 0.5-db level) and.with an n-type InSb Car4 - 1/3 ________uDC: --621,396.62a.'-523.,164- - 0 9 C)/ 0 -7,7~? L h551-66 ;ACC n AP5026TOO 0, 12 Card 2/3 Fig. 1. Block diagram of the radiometer 1 - Hot water; 2 - teflon window; 3 - thermom- eter; 4 - mechanical modulator; 5 - modulator disk; 6 - -RC circuit; 7 - -quasi~optidal mirror; 8 German silver tube; 9 - conicul juiction; 10 crystal; 1-1 - nitrogen jacket; 12 - photo- sens'itive black paper; 13 - antenna horn IA - Automatic recorder; B bias; C - low ~j frequency preamplifier;,D low frequency i! amplifier; E chase detector; F dc ampli- fier. L 4551-66 Ace NRi mo267oo receiver at liquid helium temperature. The radiometer was fmind to have a nensi- tivitY of 0- 05K and acciumilatidn ti'me ; of 1 1 seq,,.- -in good agretment with the theoretical estimates. It is pointed out in the conclusion that the further in- crease in the detector. sensitivity and decrease In the transmission-line losses can improve the sensitivity to a possible (1-3) x 10-3K. The tuning range of such a radiometer can be broad ed by using an interference type mdulator. author thank Aj_ff. Vz;LV'_Or_dTOr gen" direction of the workj, V. V. Mjgylin. A. Yee Bashar IgW,~_5and V. M. PO "for useful discussionsj, and V. S. Ably=;V;5~7 for help in the work. Orig. art. has: 6 figuresp T formulass and 1 table. (0-21 SUB CODE: AA# Eel mm DATs: 1TAPr6,5/ oRiG Bm: oo4/ oTH mw: oo6 ATD PRESS: 5- Card 3/3, / --./- _r L ,Fe -, Popov, Y;.I., inzh. - 4.4-- Zf;o~c,t 'of maintenance methods on the Improvement of tho ourface ~f 0 e...- I! L - C, smoothness. Avt. dor. 21 no.2:17-18 F '58. (PIRA 11:2) (Roads. Concrete--Maintenance and repair) POPOV, Te.I.,jnzh. Determining the frequency of repair cycles necessary for main- taining asphalt concrete pavements. Trudy MADI no.23:214-223 1 58. (NURA 12:1) (Pavements, Concrete--14aintenance and repair) POPOV) Ye. 1.) Candidate of Tech Sci (diss) -- "Investigation of method of plan- ning repairs and determining the service period between repairs and the work potential of railroad rights of way". Omsk, 1959. 21 pp (f4in Higher Educ, Siberian Automobile and Road Inst im V. V. Kuybyshev), 150 copies (EL, Jqo 21, 1959) 116) POPOV, Te.I. UnIng c7bernetics In railroad transportation. Yest.TSNII ITS no.1:56-57 F 05 9. (MIRA 12:3) 1. Ueherw,- eekrotarl Nauchno-tokhnicbenkogo soveta Ministeretva putey soobahcheniya. (Cybernetics) (Railroad engineering) Road maintenance service in Kazakhotan. Avt. dor. 27 no.8t 24-25 Ag 164. (MIRA 17sl2) PtOPGV Ye.I. kand.tekhn.nauk Traffic on Kazakh tan roads must be uninterrupted* Avt*dor. 24 no,6%7 -To 161. (MnA .1417) (Kazakhstan-Roada-Maintenance and repair) -POP OV, Ye. I. Cand Chem Sci -- (diss) on of the 42, isotop4w - kinetic method for the study of certain heterogeneous catalytic reactions." Mos, Z-Publishing House of Acad Sci USSR7 1957) 12 pp. (Acad Sci USSR. Inst of Organic Chemistry im N.D. Zelinskiy) 130 copies. (KL, 8-58, 104) -- - -LYz :TJ --,'Y !-i. B., BClGDjj:0W, 'C;. T,., il~-J , . T 1~. I I " -U - . 1 -.1. -. ,:-Opc,", ze.-it., LSAGb A: 13,, G. V., ::- "Application of radio-cafoon in investigating the rnec~anisc of consecutive re3ctions of u parer vull-mitted Lit, the Internat-ionol Conference on Chad icis ct ores ir Scientific Research, Paris, 3-20 Sen I-, BP-LAIII)i Iit. A., NTET,!All, 1-1. B., BCMUM'A, G. K., !SAGULYAliTS, G. V., SHCHEGLUIA, A-. P. FOPOV) Ye. I. "Ta.aged-atom Study of the Dehydrorgenation of Butane-Butylene IMixtures. jLI, Problemy IrlotrjrAd ln jz&tAjj7-"j* OrW,-- -W p~4 -,F, Ar- &3,6k, 1957, Hoot of the p*j*'mC% in thlo eou'ertlolD urpre! Trree"trA 0, ilv laotopes in vbdalh took plm~--e in Moscow., Mai- 31- Ar~r BALANDIN. A.A.; NEYMAN, M.B.; BOGDANOVA, O.K.; ISAGULYANTS, G.V.: SHIOGLOVA, A.P.; POPOV, Te.I. Investigation of the iehydrogenation of C14 labelled butane- butylene mixtures. Izv. AN SSSR. Otd. khim.nmk no.23157-165 F '57- (MLRA 10:4) 1. Institut organicheakoy khimii in. N.D.Zelinakgo i Institut khimicheskoy fiziki Akademii nailk SSSR. (Dehydrogenatioa) (Carbon-lootopes) (Hydrocarbons) BALANDIN, A.A.; HEYKAN. M.B.; BOGDANOVA, O.K.-, ISAGULYA.NTS. G.V.; SHCMWVA, A.P.; POPOV, Ye.l. Process of carbon dioxide formation in obtaining divin7l from butane-butylene mixtures. 12V.AN SSSR.Otd.khim.nauk n0-3:270-278 Mr 157. (MLRA 10:5) l.Institut organicheskoy khimii im. N.D. Zelinskogo Akademii-nauk SSSR I Institut khimichaskoy fizild Akademli nauk SSSR. (CArbon dioxide) (Butane) (Butylene) I / -F v 14 T " ; I C~- ,L - BALAMIN, A.A.; NSYKAN, H.B.; BOGMINOVA, O.K.; ISAGULYANTS, G.Y.; SHCHIGWYL. A.P.; POPOV. le.j. Dehydrogenation of butane - butylene mixtures using tagged atoms. Probl. kin. i kat. 9:45~-6o '57. (KIM 11:3) (Dehydrogenation) (Butane) BALANDIN, A. A., DOGKWIGIVA, 0. K., ISAGULYMITS, G. V., Yii- V., ard POPOV, Ye. I. (Inst. of Organic Chem. AS Uss"~.) "Investigation of the Mechanism of Successive Reactions Butane-Butylene-Diviny! by Using Radioactive Carbon Xk C14." P. 52. Isotopes and Radiation in Chemistry, Collection of papers of 2nd All-Union Sci. Tech. Coaf. on Use of Radioactive and Stable Isotopes and Radiation in National Economy and Science, Moscow, Izd-vo AN SSSR,1958, 38OPP. This volume publiBbed the reports of the Chemietry Section of the 2nd AU Sci Tech Conf on Use of Radioactive and Stable Isotopes and Radiation in Science and the National Economy, sponsored by Acad Sci WSR and Main Admin for Utilization of Atomic Eaergy under Council of Minijisters USSR moscow 4-12 Apr 1957. AUTHORS: Balandin, A. A., Bol-danova-, 0. K., 62-1-4/29 IsaEulyants.. G. V. 7 ~Ieyrnar. PcLcv. Y-3. 1. TITLE: The Application of Radioactive Carbon in tho Comparison Between the Dehydrogonation Velocities of Butane and Butylone (Primeneniya radiouglcroda dlya sravneniya skorostley degidrogenizatsil' butaii-c i butilena) PERIODICAL: Izve-tiya UT SSS2 Otdelerdye ;~himicheskikh 'L-.;.uk, 1958, Nr 1, pp., L8-23 (USSR) ABSTRACT: The investieation (with the application of C14) was carried out by ceans of a special catalyst under conditions espec-1- ally favorable t"or the obtainiri- of divinyl. Since it turned out. that divinyl can be formod from butylone and that butane cannot be transformed into divinyl, it was concluded that the reaction (divinyl from butane) passes only through the stage of the formation an:i desurption of butylene. Therefore the desorption of butylene cannot be a final staC,:~ of the entire reaction. The authoru r~-port on the carrying out of the in- vestiE;ation: The corrclation between the dohydroeonation velocity of butane and butylane in diviryl at the chromium catalyst waa found by means of computL~tions -corresponding Card 1/2 to the exp-3rimont--! ditta obtained already before. It -aas The _11~Llicattoiun of RadicLctive Cr.~bon i:1 ti-,e son. 2 - 1 /2 Bu t-;;cen the DuhydroLf-ena tion 7ra 1r; ~ --' zlii~. zi cf !~u tan.- ~,nl 3%-Y 2. shown that th(~ ratio cf bhe vtjlocitios of tloo dehydro-ei~- U ation of butane in butylona and. Of butLine in di'linjl is for both catalysts of the same ord~!r and corrEriponds t-L; t,:a .ratio 20:1. In tl he experim~.:nts with c;,zw.,iium catalyzits the velocity ratio in the foriaution of divinyl from butane corrospondod to 1:1000 and in the experiments with an aluno- chromium catalyst to 1:25. Furthermore it was co!ifirmcd that the f~)rmation of divinyl from butane takes place over the. staEe of the fori.atiar of butylene. It was shown shz~.t 111-1!c constants (in the denominator of the kinatic equation of de- hydrogenation) repr,2oont adjorption-coefficients. Thera are 6 fiaures, 4 tables, and 5 rel-everices, 4 of wh4Ch are SJ-V4C, A050CIATION: Institute of or-unic stry imeni D. Zelinski~; AS U36-TI j IT (In~;tittut r-anicht:;skoy '.~Ihimii imen .1. D. Zelin3koeo .Lkade:aii nLu.11- SSSR) 3U:3A',,I_,"EED; Janu--ry 1)57 ~La, .Butp ne-Dehydrogenation 2. Butylene-Dehydrogenation C L~_-d 2912 3.- 6rbon isotopes (Redioactive)-Applicatj.=5 4. Ghromjum catalyst-Applications PC"P0 V ye, AUTH RS: Balandin, ;. A., I5aEulyants, G. V., M L2Ljov, Ye.-__I...,62-2-18/20 Derbentsev, YU. 7., 7ino,-radov, 3. L. TITIZ: The Arrlication of Radioactive Carbon for the Inve-_ti~-ation of the Dehydration Mechanism of Ethyl Alcohol Over Aluminum Oxide (Primeneniye radioueleroda dlya issledovaniya mekhan- izma deCidratsii etilovogo spirta nad o'cislyu alyuminiya). PERIODICAL: Izvestiya 12T SSSR Otdelentm Khimicheskilch Nauk, 1958, ITr 2, pp. 233-235 (US-OR)- ABSTRACT: The problein of the above-mentioned dehydration mechanism has lon- been discussed in publications. Various authors assume that the formation of ethylene takes place over the stage of the formation of the diethyl ether. Others, however, t-ink that ethdlene and ethers form as a result of 2 indetendent parallel reactions. For the purpose of solvinE this problem the authors performed the dehydration of ethjlcne alcohol with addition of diethyl ether. See formulae (2),(3),(4). As the final result of the performed reactions showed, alcohol, ether and ethylene possess a spicific radioactivity (see figure 1). The authors determined: the dehydration velocity Card 1/2 of ethyl alcohol and ether in ethalene as well as the common The Application of Rad--cactive Carbon for "he Investir.-ation 62-2-le/28 of the Dehydration Mechanism of Ethyl Alcohol Over Aluzinum Oxide, conversion of alcohol and ether over aluminum oxide at 3000 C. They found that ethylene forms in two different ways: directly from alcohol, and over ether. There are 2 fiCures, 1 table, and 8 references, 6 of which are Slavic. I-SSOCIATION: Institute for Organic Chemistry All USSR imeni N.D. Zelinskiy (Institut or,-anicheskoy khimii imeni N.D. Zelinsicogo Akademii nauk SSSR). SUB?.',ITTED: September 21, 1957 AVAILABLE, Library of Congress 1. Carbon Isotopes (Radioacti;re)-Applications 2. Ethanol- Dehydration 3. Alwainw.- oxide-Applications Card 2/2 Popov Ye SOVI'12-21-0-10 /5.1 An Apparatus for Washing llexci,ry (Pribor dlyaRroqrvaniya rtuti, The apparatus recommended at rresent for washing mercury have some disadvantages. They emplcy,for instance, a technique that. takes much time and where the operator is in contact with the mercury for a longer period of time. In the present paper an ap- paratus is described that operates according to the water - air lift effect. This way the mercury can be washed with water, acid- or alkaline solutions, and with several washing liquids at the same time. In this case the mercury passes each liquid separately according to the order desired. A diagram of the apparatus is given. It is mentioned that in the laboratory of the institute mentioned below some variables of such apparatus were devised. in the purification of larger quantities of mercury, for instance, the cascade variable of this apparatus is recommended. The dia- gram mentioned above represents a scrubber which at its lower end has two spherical mercury containers connected by a little tube at the side. By another thin tube the washing liquid is directed An Apparatus for Washing Mercury SOV/32-24-9-40/53 into the upper part of the scrubber, taking the non-purified mer- cury ixL small portions from the lower sphere. These small-mercury quantities then sink through the washing liquid in the scrubber into the upper sphere. This process can be repeated until the mer- cury is purified. There is I figure. ASSOCIATION: Institut khimicheskoy fiziki Akademi-J, nauk SSSR (Institute of Chemical PhysicsIAS USSR) Card 2/2 ISAGULYANTS, G.V.; BALANDIN, A.A.; POPOV, Ye.I.; DERBEII-ISEV, Yu.I. (Mosccw) C14 tracer study of the dehyd:-ation mechani= c'L ethyl alcohQi r' on aluminum oxide. Zhur. fiz. khim. 38 no.l:2(L-27 Ja"4. (~ffRA 17.2) 1. Institut organicheskoy khimii imeni N.D. Zelinskogo kN SSSR. KASHERININOV, G.O.; LEVINSKIY, M.I.; STANKEVICH, V.A.; KOVTUN, T.D.; BELYAYEVA, I.I.; POPOV, Ye.I.; SMIRMV, U.S.; SHAMAKHTINSKIT, M.G.; KULIM, A.A. - - -- Brief reports. Zav.lab. no.11:1403-1404 '59. (MIRA 13:4) 1. Institut Gipronikell (for Kasherininov). 2. Institut goryu- chikh iskopayemykh (for Belyayeva, Popov Sairnov). 3. Institut fiziki i matematiki Akademii nauk Arerbaydzhanskoy SSR (for Shakhtakhtinskiy, luliyev). (Chemical apparatus) SHORYGINY P.P.;w. POPOV, Ye.M. --- Unusual manifestations of the mutual influence of atomic groups in spectra of complex molecules. Dokl. All SSSR 146 no.5:1132-1135 0 162. (MIRA 15:10) (Chemical bonds) (Organic compounds--Spectra) ISAGULYANTS. G.V.; BALA11DIN, A.A., akademik; POPOV, Ye.I. Determination of relative adsorption coefficients 'V isotopic diluti4on. Dokl. All SSSR 139 no.1:139-141 J1 161. (MIRA 14:7) (Adsorption) (Radioactive tracers) ACC NR, AP6017986 soulla cout un/013 00010101008610086 !'ENEENTOR: Bashilov, I. P.; BtLlanzhe, Yu. D.; Dubovik, A. S.; Yerofeyev, V. I... 1 Kcvlinhv li, P. V. ; Kobrin, L. V.; Kogan, B. Ya.; Kazlmin, A. I.; Popov,-Ye.--!..; Mi~haylov, N. N. ; Churbakoy, A. i. ; Shileyko, A. V. ORG: None TITLEt An automatic device for doterinininly, acceleration (lite to gravity on It Movable bnre. Clnns 42, No. 161833 (announced by the Institute of Physics of the Earth imeni. 0. Yu. Shmidt, All SGSR (Inatitut fiziki Zemll All 880)) SOURCE: I.obr.te.iya, promyshlenny-fe obraztsy, tovarnyyc znELki, no. io, 1966, 86 TOPIC TAGGs gravity,, electron optics. eloatronic aquipmant, gravimater ABSTRACT: This Author's Certificate introduces an automatic device for determining acceleration due to gravity on a movable base, using a strongly damped elastic gravi-i meter system. The installation contains a meter for acceleration due to gravity, a system of mirrors, lens, light source, two condensers and a slotted prism. Ac- curacy of measurement is improved, and processing of the resultant information is sutomated by using an electron-optical converter wiLich changes angles of turn Of a pendulum to digital code. This converter is made in the form of a code =ask with lenses attached. A prism is mounted behind the lenses with metallic mirrors and photocells. Card 1/2 UDC: 531.768.oB:528.026 ------- - ----- "C Na. 1--accelerometerS 2-6y6tem of mirrors; 3--objective lens; 4-light source; 5 and 6- L condennero; 7--lotted prism; 8--elec.~kbn-optical converter; 9--code masix; 10- lenses; 11-photocelleS 12-priam %~Itk metallic mirrors SUB CODE: 09, 08/ SUBM r;.Tr-,:' 1!M.,y64 ACC NRs A.P6030145 CA~ SOURCE COU.: AUTHOR.,__Lopyj Ye. ORO: Institute for Radio Technology and Blectronicaj, AN SSSR,, Moscow (Institut radiotekhn:Lki i elaktroniki AN SSSR) , TITLE: Application of an aperiodic intorferometor to spectral investigations in the submillimeter region SOURCE: Pribory i tekhnika eksperimenta, no. 4, 1966, 145-148 TOPIC TAGS; interferometero microwave, spectroscopy, absorption spectmi., indi=,, antimony ABSTRACT: An aperiodic interferomoter using- an r.-InSb receiver worldn- a. U-5quid. helium temperatures is des-.ribed. The interferometer is designed for operat.-iton Ln the subrdllimeter wavelength region. The applicatiori of the interferometer to the study of spectral characteristics of filters and fast signals is illustratedj and a schematic of the experimental installation is also presented. The spectra were calculated according to S(vk) -L-- 0,7 Vil [F (A j F(Aj + without the use of a computer, after the method of P., L. Richards (J. Opt. Soc. -Cardl/2 UDC: 535.214.4:-621-317.757-3 _,-POPOV, Ye.I.; SRPAKOVSK~Y,', Ye.l. First all-Union scientific technical conference on ~he production of glass reinforced plastics. Plast. massy no.11 70-71 165* (MITM 18:12) POPOV, Ye. I., Cand Tech Sci -- (diss) "Evaluation of structural min- ing-geometrical graphs of coal locations." Leningrad, 1960. L3 pp; with charts; (Ministry oi H-jigher and Secondary Specialist Education RZ-ZSR, Leningrad Order of Lenin and Labor Red Banner Mining inst im G. V. Plekhanov, Chair of Mine Surveying Affairs); 200 copies; price not given; (KL, 25-60, 134) GRUNMSM, Nikolay Aleksandrovich, inzh.; SEKABELINIKOT, Gennadiy Petrovich. inzh.; GANCRITHY, Pavel Yasiilyevich, inzh.; POPOT* Te.I., inzh., red.; KHITROT, P.A.. tekhn.red. (Railroad motorcars; design, operation, and maintenance] Motovozy i avtodreziny; ustroistvo, ekspluatataiia i ukhod. Moskva, Goo.tranap.shel-dor.izd-vo, 1959. 245 P. (MIRA 13:2) (Railroad motorcars) ,Jyalio~ich, Inzh.; RAKOV, V.A., inzh., rateenzent; -Tevganiy VISLOUKH, L.A.. inzh., red.; SAVELITEV, Te.Ta., red.izd-va; WKIND, V.D., tekhn.red. [Rolling stock of electric railroads] Podvizhnoi sostav elektrichookikh zheleznykh dorog. Moskva. Goo.nauchno-tekhn. izd-vo mashinostroit.lit-ry, 1959. 162 p. (MIRA 13:21 (Electric railroads--Rolling stock) BOGDANOVA, V.I.; DOVGYALLO, V.P.; KULIZHONKOV, Ye.O.;-FOFOV,_Ye"-_ RUTKOVSKIY, 0.0.; SPEVACHEVSKIY, G.Yu.; NAZAREVSKIY, O.R., retsenzent; TRIFONOV, V.I., retsenzent; LEVITAS, I.G., red.; USMKOP L.A., tekhn. red. (Moscow - Central Asia; railroad guide]Moskva - Srednid a Azila; zheleznodorozhnyi putevoditell. Moskva, Transzheldor- izdat, 1962. 205 p. (MIRA 16:3) (Railroads-Guidea) VIC /Tautomerism ofzj~dmlq-13 C'i M 1-- -t k- I rTru Jv i ~ Ku-ch n, c : K kLllit. -drg 7 Jik~ajy Arad. -TUT--96T-7(1955T~ --r ' rrud-v Kicv3k. AfekAwivn,: ' the C0,151, .11 taq,- Reqktscl, 1953; CA 49, 17~t9e. --timce ,n,-r:c quil. Kj-, in a ,Ivtn- q ~-:vi he related t-i 'It'l aftivity . -d L-T:.-j,. 1- -61, n:j .., -I Kr~ - Klf ,jX the r~lesc were prqyj~ & i(cl. r;, I R."'Y"OR '111 \R. R ij p X 7 F; zij! 1. K ;s LtO.11, pK in 7,-~ wt. in CH,. ctprl. wt. 1 1-15-1. 2.IS X 10-1, 3.1 X 10-1, 1.66, i.hl, a, 1:4 1117-5.51, 1. "Af, i. 11,17, 1.32 x 10 -1. 1 ill x 152-4(1: Pr, D, b. 101 1 1 .01 X I 5i; X U) -1, 3.31. ?-~~4 ~41. , 5' 1 1 " 11 lWi B 072 ( 6 I;j y El b 1 . . . a, ,,, , .,- . , N-. i.11 x 10-1, 2 il. 21-f" 47. i-,iA,1 A -,)~ot -d PKr-a a4~iast P-Ku,~ ~,f Ah"..". th,t 0- Lm,~.neric ~hdt in Ow" th.- I, RP,40RJOH, :, c "I'll 1hat "r -.1 :,-,1 (110). 1.471S, N 54W. 1.15:t3, 0.9775, SIPQOB!,).~B.. 1~-. 1.4133t;d, 0 ~ig5j; 74--5'. Oi-',~7: f 7z~ -,S 5=, ;;17,i, I j 17 c7i.,;. psr . C..~ [c ~~ "! ot-! F-::--:: KABACHNIK. R.I.; KASTRYUKOVA. T.A.; KUROCHKIN, N.I.; RODIONOVA. N.P.; POPOV. Reactivity of alkali salt@ of alkylthiophosphinic acid asters. Alkylation and acylation. Zhur. ob. khim. 26 no.8:2228-2233 AC 156. (KLRL lOtll) 1. Institut alemantoorganicheakikh soyedinaniy AN SSSR. (Phosphinic acid) (Alkylation) A (7) 3 PHA3Z I DOOK RXPLOITATION SOV/1365 Mtsrlsll X V6960yuMogo oovdshchani7a po spektrookopli. t. 11 MGlG;cul7&rn*y& spektronklplya (Papers of the 10th All-Vnion Conference on Spsctrobcop7. Vol. It Molecular Spectroscopy) (Llvov) 1zd-vO Wvovskogo uni-ta, 1957- 499 P-.4 M)aoplev printed. (Ser!ss: !tat Firlahw zbirv%c, v7p W II Additional Sponsoring Agincyt Akddemiya n&uk SUR. KomLselya po 3pektroskopli. FA.t 0azer, S.L.1 Tech. Ed.t Saranyuk, T.V.; Witorial Boards lan4ster& G.S., Academician (Reap, Fd., Dsasaaod)# Naporent, B.S., Do4tor of Physical and Mathematical Sciences# Fabalinskiy, I.L., Dootor or Physioal and Mathematical Setences, YAUz1k=%. V.A.. Doctor or Phyalcal and Ksthezuttloal Sciences. Kormitauu. V.G., C"-Idat,9 of TeCh.-44AI Sciences, RayBk1Y, S.A., Candidate of ?hyaloal ani Mathematical Scioaces, Klimovskly. L.X., Candidate of fhyatcal &:,.d Yatl,.ematical Solenovs, Mlliyanchuk, V.S., Candidate of Phjslaal and YAVIAzatical Sciences, and Glauborm". A. Ye., Candidate of Physical and Nathem,sti-Al Soiencleg. Card 2/3o Wstzaz-ov, I-K., L.A. Katitsyna, Urotsksyst. Determination or the Structure or Carbonyl Compounds From Absorption Spectra of Their 2,4-dinitrophanyl- hydrazonos 165 Urallevich, Yo. A., D.N. Sh1prin, at al. AbsorpUon spectra or carbanions 188 Speotre, of Sow ThlophosPhorld Orgam1a Compounds lea Nagratishvill, Q.v.. and D.N. ShIgorin. Wrar*d Spectra and the Struaturv of Cortaln Aso Dy0a and Their Hydrochlorides 190 Vaganko, Yo. W. Irf*ot of tho SolTent on the Position of AbsorptIm Reads, in ww rnfrW*d 446trAft Of Axid** C",d 13/30 POPOV, Yc. N.: Master Chem Sc-l' (diss) -- "Inv~!stil,,aLion of t-he oscLI la,';.u,- - I sp-actra of orglanothiophosplionts compounds". moscow, 195B. 10 pp (Acad Sci USSR, Inst of Or,;ano-ale:,,,F!nLal Compoands), 110 copies (KL, No 13, 1959, 101) 24(7) so-V/51-b-5-5/-34 AU VORS Kayants, L.5., Fop~7, Y-?.,". ar.,-~ TiTL,- C a I zu I a ti C. n c f t ra z te I t i V t,. i r. u-,-, e 3 0 f F h 0. an6. ?,;RiODI !--L - J. 7-) -M~~,--,W-3 (USSR) ,IBS TRA^ ~T: T'-.- -.-apor relrv:,:r-c-~ t~-a ,-)f vibrullona of siw?lo a; C: 2', Lt that t!1- ar~u; -s ':ie zi,~; '2~:7 onc- t-.) the CS.,f pro-)? (se-3 a a ti f t f-*;r,.;fe C.-l- 5t02) and tlat caa '--o virittgn Z.PY.-, and Y L) r .3. 14.- f~-Ilo-fs that si;-, fundame:Aal r!p Z 0 t".-,: sp-3:!Iur-a of the ZPYl'Z ml-11.61.-Ao tI.ro- of r',coro b3 f~.Ily e~nnmstrlc and 0 7 in t~:oir calm~latlrrr~ (Zefs and the foilowing cc v a t 6 s of u a tord le~rZtiIs r'n rd 1/2 a od - arij 2. waro 6anc-v by lett OV. 11 -6- Calculation of "hapracteristic Vibrations --r, Coirlr)ounds of Fho!:,)horz.;- tic Vibrations of the PZG13 end R"Ir3. qi, Irk (k -1 1, j) aad r,3:ioeCtiIW-,-LI'. 'rhe omtilibriwn bond 7- ware taken to ".,q P--O = 1 . 3,3 ?--Ul 2 F--Br = 2.1- ilnoles and Z--P--Yi vrere assumed to ba tatranedral. f he f Oro a c o n a t a ntE wers ch,)s on to obtai n th-, bas t possibla agreement between th3 caiculated and observed Rarean and inrrkAred absew!vtion froau#incias. D;jsivnattons of the force constantz are I~uas kil-I 106. "a in -rablo I and their va em- ) in Table 2. Pe calculitions yielded frequa::cios and fo--ipx cf the norwal vibratiorz of the four molecules arAi the sapsitivtios of frequencies to chan-es in th.- force coastanta, atoinic masozis , b-~r-d lea~--s and angleas - The resultr are a-ivon in TaLles 3-5, Th,, far;~ of fruily eyiwaetric vibr~ttions VI (F--0 fro-,Aencioa in 1;0',13 aud ind F-3 freqaen2les in V,;:,'13 and PSBr3) zznovid, strictly, ba by th.) coordins.-te Q but -.cab!,, IhI.11INZ that it is affin')d -Lr,, ~!,wdlwtt-j q, ;trtrl cf. Ther~.- U, 1 f I ea , --, tables ar;l I :,h tire 0-11, at, , 2, 2 an and I French. June SOV/51-7-2-5/34 AU THORS Mayants, L.S., Popov, YoX. and Kabachnik, M.I. TITLE: Calculation of the Characteristic Vibrations of Phosphorus Comrpmads (Fkscuat kharaktariatichnykh lcolobaniy soyedineniy foofors.). Ii. C~aracts_rjotte Oleo (II. Kharakteristichnyye Vibrations of the (OH30)3PO and (CH30)3PB M016cu kolobaniya molokul (CH30)3PO i (CH30)3PS )- F3RIODICAL: Optika i spektroakopiya, 1959, Vol 7, Nr 2, pp 170-177 (USSR) A.BS TRACT In Part I (Ref 1) the authors reported the results of calculation of the normal vibrations of the POC13, FOBr3, MG1,3 and PSBr3 molecules and discusaed vibrations of these molecules corresponding to the F ~ 0 and P == S frequencies. It was shown that the symmetrical vibration 1~ of the four molecules mentioned above has not quite the form characteristic of the Q. coordinate, which refers to the change of the P ~ 0 or P ~ S bond length. In ord or to d otormine the off act of coord inates which are further from 0. on the vibration Yl, the authors calculated the fully symiietric vibrations of the (CH3O)3P0 and (CH30)gB molecules for certain estimated values of the force constants and they determined the sensitivity of frequencies to changes of these constants. Of the possible rotational isomers of the (CH30)3po and (M30)3PS molecules Card 1/2 four models were-selected (figure on p 171'.. The models I and Il have S(Y.-/51-7-2-5/34 !,'Riculution of the Gharacteristic Vibrations of Phosphorus Compounds. II. Characteristic Vibra:tions of the (CH30)3PO and (CH30),-JS Molecules the symmetry C3V, the model III ha. 03 symmetry (the C--O bonds lie in the plane normal to the third-ler axis) and the wodel IV has CS symmetry. The results obtained (Tables 2-6) and those of Part I (Ref 1) lead to the conclusion that the vibration V1 is very characteristic in for-a and frequoncy of the coordinate C~ and related coordinates. The P == 0 and P--O frequencies are used to show that the models I and III are most likely isomers in solutions of (CH30)3M. There are 1 fiF~ure, 6 tables and 20 references, 11 of which are Soviet, 5 English, 3 Geman and 1 fron an international journal. SUBMITTSD: November 24, 1956 Card 2/2 5 (3) AUTHORSS Popov, Ye. M., Mastryukova, T. A., 30'1/79-29-6-50/72 Rodionova, It. P., Kabachnik, M. I. TITLE: The Vibration Spectra of the Organophosphorus Compounds (Kolebatellnyye spektry fosfororganicheskikh soyedineniy). On the Problem of the Characteristics of the Frequency P.,S (K vopronu o kharaktoriatichnosti chaototy P~S) PERIODICAL: Zhurnal ob5hohey khimii, 1959, Vol 129~ lir 6, pp 1998-2006 (USSR) ABSTRACT: The Investigation of the vibration spectra of phosphorus- and organophosphorus compounds leads to the conclusion that in molecules with the group P-0 a vibration occurs in which this group plays the main role. For the structure and the analysis of the phosphorus compounds also the spectral characteristics of the group P~S is of interest. In order to determine the so-called characteristic frequencies of the group P==S the infrared spectra and the Raman effects of the organothio- phosphorus compounds were obtained in parallel to the corresponding thiolDhOGphorus and phosphorus compounds. In Card 1/3 the compounds investigated the bands connected with the group The Vibration Spectra of the Organophonphorus SOV/79-29-6-50/72 Compunds, On the Problem of the Characteristics of the Frequency P-~S 1 P-S are in the range from 750 to 580 cm- . The frequency of the normal vibration of the molecule in which this group participates, is considerably subjected to the structural influences; in this connection each type of the substituents changes the frequency by a certain amount. The frequencies which are related to group P~S (Table 2) conserve their constant values only if the central phosphorus atom is surrounded by the same atoms or radicals. The bonds and the angles which have no common atom with the group P~S do not participate in the given oscillation and practically do not influence the frequency. A final explanation could not yet be given. The authors thank L. S. 'Jayants for valuable advice. There are 2 figures, 2 tables, and 18 references, 1 of which are Soviet. ASSOCIATION: Inatitut elementoorganicheskikh soyedineniy Akademii nauk SSSR (Institute of Elemental Organic Compounds of the Academy of Sciences, USSR) Card 2/3 KkBACHNIK, M.I.; GILYAROV, V.A.; POPOV, Ye.M. Imides of phosphorus acid. Report 7t kmideimidolic tautomerism of amides of pentavalent phosphorua acids* Izv.AN SSSR,Otd.khim. nank no.6.-1022-1030 je 161. (MIRk 14:6) 1. Institut elementoorgaaicheskikh soyedineniy AN SSSR. (Phosphosus acids) (Aniides) POPOV, Ye.M. ; KABACIMIK I M. 1. 1- 11AYANTS, L. S. Vibration spectra of organophosphorus compounds. UsP-Jadm- 30 n&.7:846-876 il 161. (mim 14:8) 1. Institut elementoorganicheskil-h soyedineniy All SSSR. (Phosphorus organic compounds-Spectra) KABACID11K, M.I,*; 1OFFE", S.T.; POPOV, Ye.M.; VPTSURO, K.V. Trans-enolization. Part 1: Effect of solvents on the enolization i~f trans-fixed keto enols. Zhur.ob.khim. 31 no.7:2122-2131 Jl 161. (MIRA 14:7) 1. Institut elementoorganicheskikh soyedinaniy -411 SSSR. (Ketone) (Isomerism) YCABACHNIK., M.I.; IOFYE, OS~T.; PDPOV, Ye.M.; VATSURO, K.V. Txanseziolliza~Lion. Part 2: Effect of so.1vents on the tran-s- enolizat'lion ofp(--1~71acetoacetic esters. Zhur.ob.%him. 31 no.8:2682-26~2 Ag 161. (1-URA 14:8) 1. Institut e1ementoorganicheskikh soyedineniy Ali SSSR. (Acet=oetic acid) (Isomerization) KABA HNIK, M.I.; GILYAROV, V.A.:-POPOV, Ye.14. Tautomerism of phosphamidines. Zhur.ob.khim. 32 no.5:1598-1604 * 162. (MMA 15:5) 1. Inatitut elementoorganicheakikh soyedineniy All SSSR. (Phosphorus acids) (Amidines) (Tautomerism) IOFFE, S.T.- POPOV, Ye.M.; VATSURO, K.V.; TULIKOVA, Ye.K.; UBACHNIK, M.I., aAte-~~~ Keto cis-tranB-enol equi-libri= of 3-alkylacetylacetones. Dokl. AN &WR 144 no-4:802-805 Je 162. (MIU 15:5) 1. Institut elementoorganicheskikh soyedineniy AN &98R. (Acetone) (Isomerization) KOGAN, G.A.-, POPOVI Ya.M. Vibratf-on spec-~ra a:~J C-` -.he of pol.yene compounds. Iz-v. AN SSSR. Ser. khim. no.8t1393- 1401 Ag 164. (MIRA 17:9) 1. Institut organicheskoy k~imii' im. Zelinskogo All SSSR. POPOV YG.M.; KC)CIAN, G.A. ~ J,- ~*-- ~ - Vibration spectra and conjug,'ition. Butadiene and iinear polyeties. Opt. i spektr. 17 na.5-.--'70-~78 N 164. (MIIU, 17:12) L 47327-66 Errft LvwP(j i~i ACC NRa AR602576E SOURCE CODE: UR/0058/66/000/004~t05Q~56~- AUIWR-. G. A.; Ivanova, T. M.; Y~no~aza, L. A., Kucherov, V. F.; Popov, Ye. M. TMW: Vibrational and electrcruc spectra of ethers of polyene acids r i SOURCE: Ref. zh. Fizika, Abs. 0426 REF. SOURCE: Tr. Kartis. po spektro koDii- AN S t. 3, vyp. 1, 1964, 113-124 -S �ggg', I TOPIC TAGS: ir spectrum, Raspan spectnn, uv spectrum, carboxylic acid, electron spectrum, vibration spectnzn, conjugate bond system ABSI?JCr: In order to study the mutual influence of functional groups of ataws through a system of owipgated bonds,1the authors investigated the frequencies and integral intensities of the IR, Paman, and UV bands of polyene wripounds of the type (X - Cli ; n = 1 - 5). On the basis X (Cr~-) ~WXA 31 OC21151 OOH 1 W2' and CDOCA of an analysis of the obtained data, the authors expLain the causes of variations or I I these parameters and of the spectra of the carpounds in the ground and excited states&- [Translation of abstract]. SUB CODE: 20 1/1 -XCC NR. 2591 (C*Hs)3SiONa + CIP(OC--II%)jt --o- (CZIJ5)3SiOP(OCZH3)2 + NaCI (C314)3MI + NaIO(OCzJf,)2--*- (CzHs).-SiOP(OCzB*)s + NaCI -(CIf3)j,SiONa + CIP(OC2H,), (CI13)3,9iOI'(OCHs)a + MCI (CI13),vSiBr + NaPO(OC41.1s)a (CJ4).uSiOP(OC:Ha)& + NaBr fomed the same type of derivatIV03. Thione-thial isomerization of Olt 3)SiOPS(OC2H5)2 in a sealed ampoule with a sm-11 =wunt of ethyl bromide produced a thiol-type isomer- ic product. IR qmtra irAicate that th* soot probable structure of this isomer is (CJi3)3`SiCPO(OC2E~)(;SC2H5), Orig, art,. hast I figure. SUB C=s 07/ SM DMI Mar&/. OM Ws 006/ an RM 009 Card 2/2 . . . . . .AilL56-6fi Ent VESW J) JWJRM ACC Hlb AR6016176 sOURce cm: UR/0058/65/000/all/Dolk/0014 A=688 i Yakowleve I. P.1 Sbeynker, Yu. N.. NMI Y*. M. ff-7 Calmletion of norad oscillations of methylamine souRcas Ref, zb. nalka, Abe. UW6 Ur SOUNZ: Tr. Kowls. po spektroskopli. AN SOR, t 3, vn. 1, 1964j, 10-18 ~WIC TAGS i molecular spectrum, molecular theory. &min*. oscillation ABSTPACT: On the basis or a calculation of the vibrational spectra of methyl neq and Its deuterium derivatives, the authors determine the force field of the molecule. and forms of the normal oscillations of wetbyl- and ethylemine. The characteristic nature of the oscillations pertaining to the saino-group is in- vestlgated. It Is sbovu In particular that the frequencies and intensities of the oscillations connected vith the V93 group in the spectra of different mines are determined essentially by the force and electrooptical parameters or this group. [Translation of abstractj POPOV, Ye.M.; KOGAN, G.A. Relations. bemeam length, order and force constant of a carbon-carbon bond. Teoret. I ekaper. khim. 1 no,3j295- 304. MY-J* 165. (MIRA 180) 1. Institut organichoskoy khiali imeni N.D. Zolinskogo AN SSSR, Moskva. poilo" Y " Characteris tics of the 7--c-anical properties c' chemical bortkis in polyatomic moleculeB. Zhur. z. k'-',.i. 38 no.6:1429-j~-,- je 164. (1,111RA 18: 1. Institut organicheskoy khimii AN SSSR. L 59348-65 KPF (a )/EPR/-F"dP(j )/~-iA (c)/CWT(M) Pc-4/Pr-4 RPL 1 ACCESSION NR: AP5019337 .AUTHOR: Kastryukova, T. A.; S v, A.E.; A~alyayeva, V. L.; Popov, Ye. M.; 't?l kAcademician) ;Kabachnik, M. 1. TITLE,: 0- and S-alkylation of dialkylthiophosphatelby triethyloxoaium fluoboride iSOURCE: AN SSSR. Doklady, V. 158, no. 6, 1964, 1373-1375 TOPIC TAGS: alkylation, sodium compound, organic phosphorus compound, fluorinated organic compound, boride, isomer, isomerization ABSTRACT: The alkylation of sodium diethylthiophosphate with triethyloxonium fluoboride was inve3tLgited in chloroform medium at equimolar ratios of the components. The reaction was found to result in the formation of the 0- and S- derivativen, The infrared absorptton spectra of the i;vomers were identical with the spectra of the corresponding known preparatLons of triethylthione and triethylthiol. phosphates. No cataly-tic isomerization of the thione isomer to the thiol Losmer was obaerved under the action of the fluoboride; a study of th? competing rianctioii of nlkylatLon of sodium dLethyl thiophosphate and '-ieLbylthi9ne phoophate by an insufficient (Amount of trie-thyloxonium f'uo- L 59348-65 ~'n tiow-0i boride showed that alkylation of the malt is ware. rapid than LsowrLza, the triethylthione phosphate. Orig. art. has: 4 formdas. ASSOCIATION: Institut slementoorganicheakikh soyedineniy Akadenii nauk SUR (Institute of Organoelemental Compounds, Academy of Sciences SSR) SUBMITTED: lOJu164 ENCL: 00 SUB CODE: OC, ;Z~7 KR R27 SOV: 007 OrM 1 007 JPRS i-Cord POPOVI Ye.M.; KOGAN, G.A. Electro-optical parameters and --nterslties of th-e -.rZ.-are--4 absorption bands of 1.3-Wtadiene. Got. i spektr. 18 no.3: 377-383 Mr 165. (M IRA 18: 5) FfjCjj,~F,-K(j, A.Kh.; SHIFT711,, *."F't I Lt ing of IR ion fre~i; enc fe -- rj f mu It ir. le br;n SS),M', SF r . knivi no symm,etrical molecules. 17,v. M: 165- 1. 'nstAVA )rganIuhrs'-o,-- kirilmii 11m. 11.1', 7,D 10 it I IS, 11, iio -a N ES P i7 i 2 o ii nc., o 3Wr' 5 c y Ed f :~ e n -1 y