SCIENTIFIC ABSTRACT SOCOL, S. - SODIN, L.G.

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SCIENTIFIC ABSTRACT
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SOCOL, Sebastian; EVGHENIDE, Constantin; IONASCUT, Arion Considerations about telecontrol and automation in crude oil and gas extraction and transportation. Automatica electronica 6 no.3:95-101 Yq-Je 162. EVGHENIDE, C,; IACOB., I.; IONASCUT, A.; ~OCOLJP S. Specific weight continuous measuring device for pipe3ine transported naphta and petroleum products. Atitomatica electronica 6 no,5:215~- 220 S-0 162. EVGHENIDE, C. , ing.; WCOL,__;3~,_Ang. Additional explanations regarding the simultaneous employment of several hydraulic bottom hole compensators in the-same well. Petrol si gaze 12 no.8:376 A$ 162. EVGIIEI,IIDI,',, C. , ing; SIFV, V. , ing. ; SOGOL, S. , ing. Interpretation of the signals and indications received from a central supervisory-control station set up for recording the natural and artificial eruptions of wells; Iletrol se gaze 13 no-3:121-125 Mr 162 1. Institutul de Cercetari pentru Foraj si Extractie (for Evghenide). 2. Schela. Boldesti (for Slev). 3. Ministerul. Industriei Petrolului si Ghimiei (for Socol). . I UGHENIDE 0.2 SLEV, V., i SOCOL, S., ing, Interpretation of signals and indications.. concerning the deep pumping wells. received at a central station for the telecontrol of crude oil extraction. Feti-ol si gaze 13 no.4:177-181 Ap _162. 1. Institutul de Gercetari pentru Foraj si F-Aractie (for Kvghenide). 2.,Schela Boldesti (for Slev). 3. Ministerul Industriei Petrolului si Chimiei (for Socol). TJXOBP I.J. inZI.j SOCOL, S., ing.; EVCJIENIDE, C., ing-; IONASCUT, A., ing. Considerations on the automalle aPFara'uus -for the volumetric Uiong. meaeurement of crude oil flow for the collectin-- sia" Petrol si gaze 13 no-5:219-228 My t62. 1. Institutul de Gerdetari pentru Foraj si. Extractie (for lacob Evghenide, Ionascut). 2. Ministerul Industriei Petrolului. si Chimiei (for Socol). IACOB, I., ing.;,SOCOL,_S., ing.; EVGHENIDE, C., ing.; IONASCUT, A., ing. Automatic equipment for volumetric measurements of crude oil flows in collecting stations, achieved in Rumania. Petrol si gaze 13 no.8:343-152 Ag 162a i 1. Institutul. de Cercetari pentru Foraj si Extractie (for Iacob, Evghenidej Ionascut). 2. Ministerul Industriei Petrolului si Chimiei (for Socol). SOCOL, S. (R.P. Romina) Collaboration for the development of the oil and gael industry. Probleme econ 15 no.8:73-81 Ag 162. ZVGjLVjM3 G., ing.; 1ACOB, I., ing,; SOCOL, S., ing. Level regulators in gas-crude oi.1 separators on the laminary type. Petrol oi gaze J-4 no.At189-193 ~63. SOCOLIV S., ing.; EVGHENIDE, C., ing. Considerations on some improvements in the technololzrical processes of crude oil extraqtion as a result of automation. Petrol si gaze 14 no. 0 11:547-554 11 -.63. SOMLESKU-Au".lian [Socolescu. Aurelian] (Rumyniya) jlv~r ~ - 4-LD-lriO boring rig. Nauka i zhi2n' 25 z-,o.7:70 J1 '58, (MIRA 11:9) (Boring machinery) Hydrome treatment of complex SW4 ttilIttersh y the fMtjAj;V1'=ton of iron. GrigoreSocalescu. Acad. lod of the initi3l tation 7 of the urous co tiates in a reducing-gas How. in ord to remove the unstable S of pyrites, which is recovered as elemental S. Treatment witW20% HtSQj effects the soln. of Fe and Zu sulfides. HtS obtained is converted into S. The mixt. of sulfates is sepd. Into solid Fej~ (Fe min. of good quality) and a soln. of Zu sulfate, which Is used for the electrolysis of Zn. The residue obtained by the soln. of Fe and Zn,-;s roasted in an oxidizing atm.. then treated with HIS04. A soln. of CuSO, is obtained which can be crystd. or used for the Cu eleetrolysls4 From, the residue. Pb is re- covered by the elfttrolysi3 of PbCIj and the noble meWs by cyanuration. The rnethod Is successfully GPPUed to ,U the sulfurous compds.. complex minerals, Fe included, and their slags, and permits the utilization of all the contained ele- "ments. The yieldson extn. of S. Fe. Zi, and Cu execed 90 --but Rs~qly. ap roach 99%. T. Z. D6 7__ - 10 -,Lo- l/ 58 AUTHORS: Socolescu, Gr., Engineer, Trianda", A.. and' .,ineer, L-11avromati, V., Engineer, Isopescu, Al., Engineer. TITLE: Production of Titanium Carbide and Ferrotita- nium from Domestic Raw Materials (Fabricarea carburi-i de titan gi a ferotitanului din materii prime indigene) PERIODICAL: Metalurgia qi Construc~ia de Ma�ini, Vol. 10, Nr 10i p 847-848 (RUMI) ABSTRACT: Experiments that were conducted in 1957, on the possible use of titanium contained in alluvial sands, showed that titanium carbide and ferro- Card 1/,5 RUM/9-10-10-1/58 Production of Titanium Carbide and Ferrotitanium. from Domestic Raw Materials Titanium white or titanium oxide were used as raw materials to produce titanium carbide. The titanium oxide solution which contained titanium sulfates, titanil sulfates, and fer- rous aud ferric sulfates, was purified by re- ducing thefexi~a;~b:t-o ferrous cations, cold crystalization of the ferrous sulfate, and filtration. The'purified solution was hydro- lized during which the Ti(SO 4)2 was converted into (TiO) SOH by contact with water, and fi- nally yielded 75 to 76% TiO con- 2; the T'02 tents totaled 99.2%. Sulfuriqacid consurdf~' tion was 4-7 kg per kg of Ti02.,, To obtain ti- Card 3/5 tanium, carbide, titanium oxide was mixed with RUM/9-10-10-1/58 Production of Titanium Carbide and Ferroti.tanium from Domestic Raw Materials carboa black, and the mixture was heated at 2,000 C in a Tamann furnace. The parameters of the f8rnace operation: Temperature 1,900 to 1,950 C; time 95 to 100 minutes; carbon contents of the initial charge 31 to 33%. The obtained product contained 17.5 to 18% bound carbon and 0.05 to 0.6,04 free carbon, and had a.specif-ic weight of 4.5 to 4.7 9/cm. This carbide was alloyed with CW and Co and subsequently used for manufacturing hard tool tips with satisfactory re~ S. To produce ferrotitanium. by the 1 ermic process, an i1mpilite concentra *tle - ~ composition TiO 2=46"48%, Fe = 33-36%, Si02 = 1.7-3.5% was blended with povidered.aluminum, iron oxide, and lime, in various proportions. The Rixture was then preheated at approximat y 400 C and Card 4/5 ignited by a fuse. The various tests yielded RUI,1/9-i0--I 0 Production of Titanium Carbide and Ferrotitanium. from Raw Materials several types of ferrotitanium having the fol- lowin- composition: 17.7 to 22% Ti; G.1 to 0.2% Ci 1.7 to 'A 5% Si: 3.2 to 5.8% Al; 201'o 011; and 0.02 to 0-03~~ S. these ferrotitaniumi" type-s corresponded to the GOST 4761/49 requirements for Ti and T2 qualities. Specific consumptions were indicated in Dertinent literature. There are 5 references, one of which is Rumanian, French, 1 Soviet and 1 German. Card 5/5 - 0; g Z 4 A L 0 ru R 5 t 11 i -M 1 A a u id is b 31 x it a, A I Q 41 AS 43 CX AT U TS - . --- __ - . N: !"fx ~ ..... IINI.~11.11. V I 00 p. smsmi'lls.. Mll k. V .43.01driam III! jll.k~l 4 1:21 Joullal tl3!u 301 v.3 ni 'mr Atu"--'s 'fo?) Ill,/ 'maj '141-od 1~ SIVIV P110 YAW.p*tinll gluetuslodd(I.%u:3-UtVJjAjS 9 00 VAPcl"Ij-#nul1P%' VIVA 10 U01 6i 641 ul wife ap *j() INS go tit go 00 0 4L "llf. 141 C., M14 0 . 4. 3 l 4 O'D 33 do ad W ga . Ll L-1.1, T r m 17 Is JO A .9 1 A m I A M F S I S L U Y 21 D 23 14 16 V* n A W 31 IS 3. 35 )a IY m 0 40 at &I a M C'J~O I A Ah 0 q PQ U i .. .- . - . ft - t -t-l -L A 'SOC OL-F-SCO, swum "Y of bit metameres (AU 09 Socakscu. Ammar. imil. pot. Romdmiei 21, 181-284 1204. -A dCtAilcl drscriP- 8: tion of ~Wutjjern chajil of the Apuwni NIS-if in western ,%jicilacl 11cischer ransylvania AM its Ort dcOQG'ts- 90 00 09 00 Alm ILA bfT4kLLFllC-L L,TkM.TWtt Ct-111FICATION I ZK TS A. -3 1 4-1 It -.1 14 If it It 59 K 91 rt It An i s a nd o 4 1 It Im 'i a 3 0 v dft( 0 0 'r : 0 0 0 0 0 "'**O;geo goo * 9 0 0 a 0 0 0 0 go 0 0 0 0 0 0 0 0 0 0 -00 -of too gee see 40, 0 40 zoo too 'm-x'AkAiA.. am &Abase a 0 so a 0 a r -k--L, At K, r ht- AL L L-AA Is IX w ILL SCU -0 0 jr J! we Iron and in, anganese d As or we upper part of themb Aries basin. rend. ""t. R,mmd-ir 20, _T_r k 7 Small .f ...........10613 '.- ;-"Ijr lit 00 i A S a. I L A .(IALLURGKAL LITIMAYUJIF CLAS11FICATION via., J.'" P. o4l W It I I! IT -a,, a I )v im An I 'a. U It twit arg KAI RIA 'CUTT Ikwn I 0 0 SC-COLESCU, M, and others. - --- -- - Topogr2fic reductions of deflections from the vertical- P- 37 STUDIT SI CERCETARI DIE!, MICA Vej- 7, no. 1, Jan. /Mlar. la 6 95 Rutnania, Source: 'PIAST EUIRUE-0 LISTS Vol. 5, no. 10 Oct. 1956 ~nd i'scs-t,3t-- _10 ercetq Stj,'cii i Sj re R 277 ,.-,publicii Lori ne. in 11 1. 01( . Ducurest-4 Pu--inda) Vol. 7, I.-,r. /June 1, - LC. Vol. 7, nr. 2, SOCOLESCU, M., AND OTHERS. Determining the residual anomalies on the basis of the data from gravimetric measurements. In Russian* p. U99 REVUE DE PMIQUE. JOURNAL OF PHYSICS. (Academia Republicii Populare Romine) Bucuresti,, Rumania* Vol. 3, no. 2, 1958. Monthly List of East European Accessions (EEAI) IC, Vol* 8,, no- T, July 1959- Unclo SOCOLESCU, M., IANCU, G. I- - Exploration of non ferrous metal ores. P. 338 REVISTA MIWWR. (Ministerul Hinelor,, Miniaterul Industriei Petrolului si Shiniei., Directia Exploatarilor Miniere si Asociatia Stiintifica a Inginerilor si rehnicienilor din Rominia) Bucurest4 Rumania. Vol. 10., No. 8., Aug. 1959 Monthly List of East European Accessioen (EEAI) LC, Vol. 9, No. 2, Feb. 1960 Uncl. ,-t-, ~-'-j ) M.; DIACOIJU, F.I.; KISSLING, M. Contributions to the knowledge of the genesia of the mineralization AntheBlaznaVa.Usy. Revminl2no.6:253-258.Te 161. SOCOLESCUP M.; ANDRONESCU, A.; IM, N. New mineralogical obser7ations on the polymetal mineralizing of the Handalu Ilbei deposit. Rev min 13 no.10:444-446 0 162. _4QQj&SjU,j1,,prpf.; BUTUWCU, H.; POPESCU, Th.; SAMOILA, I.; TEODORESCU, D.; DR&GIIA, M. Contributions to the knowledge of stanni-arous mi4eralizing in the BaA Borsa, Bur.14U ore. Rev min 13 no.U:1+8'1-4p N 169. I , Mrcea; STCIENESCU, Scarlat; POPOVIGI, Dorin First results of new measurements w ,Ath a pendulum in Rumania, 1957-1958. Problems geofis 2:19-26 163. SOCOLESCU2 M.; BONEA, Lidia; HAIDUC, P. Contributions to the ~mmowledge of the copper mineralization at the Pirul lui Avram, Mantii Apuseni. Rev min 14 no.9:393-402 S 163. sOCOLOVSCHI.. R. A method for the indirect volumetric determination of - .1. phosphates. 'Rev chimie Min petr 13 no.5:306 147 162. -SOCOLOVSCIII . R. .rapid determination of phosphorus from phosphorus copper. RAm. chimie - 1, Min petr 13 no.10:618 0 162. Infectious Diseases RUI~WNIA VAINER, E., Dr, Col, SOCOS)Ull, Pr LL-Col, and GIIEORGHIU, D., Dr, Lt-Col Laffiliation not givenj "Clinical-Radiological Considerations on Pulmonary Tuberculoma." Bucharest, Revisla Sanitara Nilitara, Vol 62, No 4, Jul-Aug 66, pp 699-707. Abstract; The authors describe six cases of -pulmonary tuber- culoma, emphasizing the considerable differences among them and the variety of clinical and therapeutic approaches, and discuss the general classification and treatment of pulmonary tuberculoma. Includes 6 figures and 6) re-L"erences, of which 4 Rumanian, one italian and one French. -- Nanuscript submitted 2 June 1965. 1/1 Country POUND AbG. Jour Author Institi-,t, T 1- t I c~ Orig Tijb. Abatract 2 74-1(Y/ werG placed or. the nets. La t-he III croup th.~a beehives I-iera also Zurnished -.-;i-uh nats3 bu-% hara training was Derformed atteirn.. - L amd Ging to C11rect. tbe bees to c-'1qstnut traea to c"over. M 17 Colitrolt tbe whl' I beehives' eratrcimcas Were 1-Cf:,VOren, Reanitst 0? 1 _; d 2-~l jiAy thc t,~;mpera- - '~G May., 4 June, an 0 ture, in "lie nnasts of Ivroups 11 and 1111 vrts sign.J.-ficam',ly lower than of tth,:: groups I -~Lnd !V. The colonies Of group I prc.,Sellte'd -'U- he smallest los3es o--:' bees; ul-~e hive terperatur-s- 2/3 SOCZEXP Zygmunt - ---- - --- - Biotic tests for the determination of the growth substances in plants. Wiad botaniczne 6 no.1-33-,64 162. HA'~ITFPNICZ, Janusz; SOCZZK-MICHA,~ ina; r~S b~~ SZENIC, Julian; PIET-7?ASZW, Romuald. Hemorrhage from the upper segment of the digestive tract of unknown etiolo&- according to data of the Second Surgical Clinic of the Academy nf Hedicine in Todz. Polski Przegl. chir. 30 -no.5:511-514 MaY 58. (PASTRODII-MTIITAL SYSTEM, hemorrh. u7mer segment, unknown etiol. (Pol)) ri the r,,i rj of tre llfe-lcal _i_n Lodz and I,e 0.-:! tc. af Ul ica 1 treatmen t in ,;r(,,ent cases yp - L 1. tyg. lek. 20 no.24z900-901 iI.UII_IZA Alcksandra; Dopart,aent of YpIdcmIolc!SY Naklad " I Epidemlolosil), ?Zq Cpant-Awovy Zaklnd HISIe'n-Y -- State Ilia- titutG of HrEr _7, Dtreator:*Yror rr J. XOST?Z_'NSXI, Head of t"'e Institute: V T CKI; with tho collabo- rati of J. 301'v.' T. Jonizit CZ I . ZACIRZAK, W. KOCIELSKA, on M. XOPEC, X. LIPIREEYA, R. LUTYUSY1, J. Y_kKARSfICZ, R. IMLYSZ- X0, X. ITLY11-61., A. OLES, S. PES-4-i, 1--_ T. RODR=r- WICZ, J. RM"NADOTIA, ' SOCN21 S. SZGZES:uAx' r. ZOI.NIE- RGA 11 of the VTojovodztwo Nealth and EpIde41010FIcal Sta- tiona (Wo3ewodzkle Staola Sanitarno-r-,'oldemiologiaznF?); H. BOBROWSKI, A. GECOW, J. GELBER, M. GRUSUZYNUA, It. JA-.TP.Z?B- SKA, E. JUZWA, J. ETJROCZ.TCrR; Z. RESM, R. STANCZYK, 'T, st-,- NATOWICZOVA, Z. SZCZM-SZA, K. SZOZYGI-EISKI, S. SUNDLAR, X. DUCOWA, J. WAJSZCZUK. R. WARZECIIA all of the Dopartmentp of Poliomyelitis Patients (Oddzialy dla Chorych n% Polio- myclitte) of the WoJawodrtwo Health and EDIdemlolo~~Ical statIons; J. ADA'~SRI (Poznan), H. DOBROWOLSEA (Wars'aw), J. BOCHI,:NSXA (Lodz), M. KOIMIG (Krakow); H. DOSRGI.~MLSEA of the Department of Virology (Zaklad Wirusalogil) of PZR, - - - - - - - - - - - - - - - -. . . . . . . - ID MAN ~ Director: ?."of Dr F. MIZE-SMYCE1, teennical aid: A. BAC-INSU "Epidemic Situation of Poliomyelitis In Poland In 196111 Varsaw, PrZealad EDIdemiologiaznv, Vol XVI, No 4,/~962, pp,769-375. Abstract: rj%uthor,, aiglish sumiarv Tnoaif1eA7 'The profound .7 and cllnls~tl picture influence on the opld7.mloloF~v, etiolop of pollomyolitis o-* the Introduction of Taos Immuhization with attenuatod poilo vaccines In 1959'1.e dincussad. Obear- vations on the Influence and effect of Im:nunizations with Euch vaccines on the epidemic situation of poliomyelitis In Poland are reported. 4 tables, 2 dla6raiis; 5 Polish references. 2 JAMROG) Dariusz; RELZEK, janina; SOCZ1WINSKA, Zofia ,, , Replacement of daily sampling with a single-stage test in the study of lead excretion in exposed workers. Med. pracy 16 no.2-.96-101 165 1. Ze Stacji San itarn o-Epi der.,iiologi ezriej dla m. 'Warszawy (Dy-rektort dr. J. Letki). .'X)C7'~!TN',.,~ r, T,. ; WAKSMUNIMIKI, A., I lzO,ZT:-.,1"7,-"r,I, rpr.3-Itp -, rrent -tracti-l 4 1 ~' SY3t(,lr; 1-i(Illid-l"''Isa E. j 11 - . I 're -L I - It method of ser;iratinf miytuare3 " y 'Cile~,Ucal News (Poland) , Vol. !X Nlo. 0, September 1?5- 1. C: 1" I't C. 7. I Abs. Jour Au - ho r 1113 t ItUtu . i T I t Ii~~ Or ir- 1,u b. Abstrec'. POTAND E Aiialytleal ChGiaistry. Analy--is of organic Substances Ref Zhur - X~Am-, !4o 5; 1959, No. 1,5138 Waksmundzki, A.; Soczewinski,_E.- Aksanowski,R - -- i Chromatographic Separation of Quinoline Bases on Buffered Paper Chein. analit., 19,57, 2, No 5, 459-462 Values of Rf were determined for quinoline bases (0) on Whatman No 4 paper by the method; of ascending chromatography. Strips of the pa-1. per were saturated with buffer solutions of 0.1 n. citric acid and 0.2 n. Na2HP04 contain- ing HgI as a stabilizer. The paper was dried in air io a moisture coefficient of 1.5 (ratiol of weight of moistened strip to weight of d strip). Then, 0.6 ~ti. of a 0.0.5 M QB solution in hex"ane (H) was applied on the starting linel, COUNTRY Poland H-17 CATEGORY AB3. JOUP. RZX-hki,-, -1~0- -L~,59, -,7o. 87568 AUTH OR klaksmiLzidzki, A.; Soczewinski, E. TITLF Separation of Strycluine and Brucine by the Method of Countercurrent Extraction 0 E P" .PUB. Acta polon. pharmac., 101 15, No 4, 279-283 IACT To ~';nd the most suitable conditions for the S~,V~Ilration of stryclLnine and brucine by the method of colvitercurrent eXtraction, the distribution coefficients of these -a-l.'r-aloids in different systems were determined at different- pH values of the aqueoils phase. It is shown that the gre.:atest difference in distribution coefficient values -c-)c,~ur,,i on using the systen: ben-zene - citrate-pho-%bate bufffer of D-H 7.2, as a result of which a complete sepa- ration of tilese alkaloids is effectled. 9;k - -'i- i- -d b'J- - i `165-C ii- li- ffl i ld rfi 1 0e c . n t n w n e fl at re ion e a I The ?f ~a ionization constants, ano pH of the water phase in buffered )aper chiomatography"of weak organic acids and bases p Wak, -i and rd skii (I rzFJ --ininicK E t Soczeu-jAski (Univ,, Mn, Roczy6ki Cfi-rm--37-,-*-4rf-1ftt9".)(Eng- Efil are derived relating the vahie of R /(if weak- org. acids and hases to) their partition coeffs., ionization consts., p1l of buffered lraper and the matio of Vols. of the moving and stable plimses. Buffered paper chromatography of quinaline and isoquinoline was effected with licNane as the moving phase, at various p1l values of the water pliase, and innization consts. of the bases were.. ralcd, The theoretical curve of RI vs. fill agreed very IVVII i?, with the expti. one. The curve obtained for 2-hydroxyj-, (f 1l alitativ l e l t f h id i h Et O h i ven o e t as so ows qn c ac w t o t y I I; nap !. , theoretical predictions. A. Krqglc%v,;t-i - PL r-7~- WAKSMUNDZKI, Andrzeji SOCZEWINSKI, Edward Parameters influencing Rf values of organic amphoteric substances buffered paper chromatography. Rocz cherdi 33 no.6;1423-1430 '59. (EW 9:9) 1. Zaklad Ghemii Fizycznej Uniwersytetu Marii Sklodowskiej-Gurie, Lublin i Zaklad ChemiA. Nieroganicznej Akademii Medycznej, Lublin. (Organic compounds) (Chromatography) (Amphoteric substances) WAKSMUNDZKIY A.; SOCZEWINSKI, E. A paper chromatography method for determination of suitable solvent systems for countercurrent distribution. Bul chim. PAN 9 no.3: 155-158 '61, 1. Department of Physical Chemistry, University, Lublin and Department of Inorganic Chemistry, School of Medicine., Lublin. Presented by W. Kemula. (Chromatographic analysis) (Solvents) SOCZEWITTSKI, E.; WAYMMIDSKI, A. On the relation between the RM coefficient and hydrogen ion concentra- tion in buffered paper chromatography. Bul chim PAN 9 no.6:445-449 161. 1. Department of Inorganic Chemistry, Medical Academy, Lublin and Department of Physical Chemistry, University, Lublin. Presented by B. Kamienski. WA)OMUMZKIJ, Ar. zej,- SOCZWINSKI VA'au-d; FRZYBOROWSKA, Maria The factor Rf of organic electrolytes in linear and circular chromatography by means of the buffered filter paper method. Chem anal 7 no.5-.989-993 262. 1. Department of Inorganic Chemistry, Academy of Medicine, Lublin. WAKSLUNDMI, Andrzej; RATAJEWICZ, Danuta; SOCZ1WRISKI, Edward A -anid method, for the chromatographic anal is of mixtures of YS brucine and strychnine. Acta pol. pharm. 19 no.1:44-47 162. 1. Z Katedry Chemii Nieroganicznej Wydzialu Farma'ceutycznego Akadmii Medycznej w Lublinie Merownik: prof. dr A. Waksmundzki. (ALKALOIDS chem) (STRYCHME chem) JUSIAK, Leon; SOOZENIII-Si~I, Ed,.mrd;, WAFZMtJNDZKI, Andrzej Pvr-~itiori of cheli.'onine and vroto-.dno by means of countercurrant I cascade extraction, Acta. pol. ph,=.,-~ 19 no.3:193-1013 162. !, Z Zal-ladu Chemii Nieorfan-4'c:znej Akndemii Medycznej w Lublinie Kieroimik: proil- dr. A. Wakstrmdzki., (CE,'LIDOI-IM,l chem) (ALKa-OIDS objm) (G]1ROl.lATOGI?APIIY) WAMUMMI, A.1 SOCZEWINSKI E.; SUPPRYTTOWICZ, Z. On the relation between the composition of the mixed stationary phase and the retention time in gas-3iquid partitlevk~chromatography. Coll Cz Chem 27 no.8:2001-2006 Ag 162. 1. Department of Physical Chemistry., University Lublin.. Poland. WAKSMUNDZKI, Andrzej; SOCZEWINSK19 Edward~ RATAJEWICZ, Danuta Chromatographic separation of some acridine derivatives. Chem anal 8 no.1:103-106 163. 1. Department of Inorganic Chemistry, Faculty of Pharmacy, Acadeny of Medicine, Lublin. SOCZEWIXSE1, Fdward Separation efficiency in buffered paper chromatography of organic electrolytes. Rocz cliemii 37 no",.467-479- 163* 1. Department of Inorganic Ghemistry., Medical Academy., Lublin. SOCZEWRISKI, Fellks (WarB?,awa) Development of the Tolorkshop Fami-17 Vac-ationing Movement. v Przegl badowl i IYLd mieszlc 33 J1~61 - I ~.' I . '-, i ~'~ i a , ~;; : 7 -" , ~ .!, ~ ,, f I , ,T ',' ' T ~ U lit, fi r a i~ r liagnoss no. 39: 27 5. TI Klinice Chcrob c yolo NaukL~-,4e rrzy dr. ChIeb,---wE!' prcf% a LY, 3 t c 1 - ' '-, -* , -1 SOGZYISKA,',~~_~gepia Urszula Computation of zoaert~y :nwnoff coef,--;c--,er--.-- in forecast r,'L floods on mountain streams caused by rainfall. Iota geophys Pol 11 no.3:161-170 163. 1. State Hydrological and Meteorological Institute, Varsaw. SOCZ'YNSKA, UrszUa Application of the coaxial method to the determination of the flood parameters in mountain streams. Przegl. geofize 8 nobl/~!: 65-71+163. 1. Polski Instytut Hydrologiczno4leteorologicznyo Wars2mwa. MlcR,;KA, SOC &-nor, ri" ~,ka , -nv: -, 20 , 193 1 -.Irmt~.ary 2 5, ' 964, Przo,,gl. - I geof-j-z 9 no. 2-,y,C-~ 164, SOCZYNSY1, 8. Polish Technical Abst. No- 1 1954 Agriculture, Food Processing Industry, Forestry, Fisheries '2~~56 663.14.038 664.1172.03 66.047.005 V~.yftikk S. P,.d.etion, of High Quality Dried Bakery Yeast. -,,OE-rijm-~rwanle dobrej jakojei droidiy 4uszonych plekamianyclV%l /1(PracL- G1. Last. Pmem. RohL I Spo~- No. 3), Warszawa, 1952, PwT. 32 pp., 21 tabs. Conditioni for the produedon of a good quality bakery yeast and guldfrig principle., for de:;!?alng a sultablv type of dryer were worked out. The properties of the raw material were detarminol, toileLher with' Die c=diticns for dryIng yeast and characterisUc proparties & highi qualit dried balkery yeast. The problem of yeast trains Is dLzcvmsed,~ as also the eDadltions of prcduction of raw matulal. OPUMLLM coad-" tions for storing driel yeast are given, and the methods, of evatuatUlw. and properly utill-sLng yeast. SOCZYNSKI, S. "Producing Dry Yeast of Hi&L Protein Content." -p.35 (-RZ21TYSL ROLNY I SPOZYWCZY Vol. 7, no. 1, Jan. 1953 Warszawa, Poland) SO: Monthl List of Fast EuroDean Accessions, IC, Vol. 3, no. 5, May 1954/Uncl. Foland/Cheinical TeclwolcgY. Chemical Products and Their Application -- Fermenta- tion industry, 1-27 Abst Journal: Referat Zhur - Khimiya, No 2, 1957, 6466 Author: Socsynski, St. in s t i t ut ion :None Title: Investigation of Molasses Processed in the Fermentation Industry Original Dublication: Przem. rolny i spozywczy, 1954, 8, No 11, 430 Albstract: To determine the causes of decreasing yields of yeast and a deteriora- tion of its quality as well as of deterioration of the fermentation process _Ir_ the alcohol industry, an investigation waa made of 50 samples of molasses collected at the processing plants. Methods of chemical determinations have been selected and adapted, in simplified form, for determination of the sugars, pH, volatile acids, SO~2, col- loids, ash, CaO., foaming and color. Card 1/1 SOCZY-'ISKI I. , S. A quick method of determining reducing substances, especially sugars. p. 416 Vol. 9, no. 10, Oct. 1955 PRZF24YSL SPOZ)P.4CZY Warszawa SOURCE: East European Accessions List (EEAL) LC. Vol. 5, no. 3, Mar. 1956 -U to-date results of investigations of inolasneg' dalkyered t' /tO ollsh) fermentation Industry. Stanislaw Soayd5ki G42, -Cukrowni= 57, 228-M1955).-WaSE PlantS BtOH plants suffer lo3ses when moLuses delivered to them has a volatile-acid content above 1.60%, a colloid cantent above 8.5%, and a degree of purity above 65%. S.investi- ted 55 diff t cases and analyzed each batch for: d. 7.- &33- Brix2,)71.gr by polarization (47-52%), degree of r pwity (59-65), pH (7.1-9.0), volatile sicids (1.00-1.W%) SO, (below 0.05%), color (1-3), colloids content (belN 8.0,10), and IN (1:4-2-0%)~ 1. Headel Z' PCLAND Chemical -Technology, Chemical Products and Their H-25 Application, Part 3 " Carbohydrates and Their Treatment. Abs Jour Ref. Zhur. Khimiya, No 4, 1958, 12737. Author Stanislaw Soczinski. Inst Not given Title Study of Molasses for Fermentation Industry. Part II. Ori~: Pub Przem. spozywczy, 1956, 10, No 4, 180 -181. Abstract- A method of pHJ, SO and ash determination in molasses (14) was developed , It was found that dilute M should not be used for pH determination. It was shown that the M com- position did not change during a prolonged storage. Soviet scientists determined that the content of carbonate ash in B, was from 8.1 to 11.1%. It was established that Card 1/2 POLAND / Chemical Technology, Chemical Products and Their 11-25 Application, Part 3 - Carbohydrates and Their Treatment. Abs Jour : Ref. Zhur. Khimiya, No 4, 1958, 12737. Abstract : the amount of volatile acids and SO did not change at the 21d but the amount of clarification in acid medium in the co . colored substances decreased; in the case of clarification at a raised temperature., the volatile acids and SO were dis- charged depending on the temperature and the clarihcation durationY and the~amount of colored substances decreased a little less than at clarification in the cool. The quality of normal M does not change at the clarification of acid M at 1000 in the duration of 5 hours, and the quality of im- perfect M improves. See Part L in RZZhKhim, 1957, 6466. Card 2/2 POLAND / Chemical Technology. Chemical Products. H Fermentation Industry. Abs Jour: Ref Zhur-Khimiya, 1958, No 20, 68926 Author : Soczynski S, Inst : 1=1 n. Title Molasses a Raw Material in the Alcohols and Yeast Manufacture. Orig Pub: Przem. sPozYwczY, 1958, 12, No 1, 3-7. Abstract: Methods of evaluation of molasses suitable as a raw material for the production of alcohols and yeast are reviewed. Experience of refining var- lous grades of molasses and particularly that used by the Poland National Republic's refineries is summarized. Bibliography includes 45 names. Card 1/1 SOUP-MIJ, S. Molasses as a raw material for the production of spirits and yeast. P. 3 (PRZT-rYSL SPOZT-,,iCZY) (Warsaw, 61and) Vol. 13, no.1, Jan. 1958 SO- Monthly Index of East European Accession (EEAI) LC Vol. 7, No. 5. 1958. SODAN't Miltin, Lilt... (ZI]FI.eb) rrequency and power control in electric power supply systems and its application in the Yugoslav network. Energiia Hrv 10 no. 3/4:59-1C0 161. 1. Zajednics elektroprivrednih poduzeca Hrvatske, Zagreb, Proleterskih brigada 37. SonIP31, Nilan, in . (Zagreb) aamination of the cbpracteristics of the Yugoslav electric power network. Energija Hrv 10 no. 5/6:188-189 161. 1. Zajednica elektroprivrednih poduzeca Hrvatske, Zagreb, Proleterskih brigade 37. NOVAK, Vjekoslav, ing. (Zagreb); SOMN, Milan, ing. (Za-reb) Examination of characteristics of the automatic regulators of the number of rotation in the electric power plants of Croatia. Energija HI-,, 1" no. 7/8:253-255 161. 1. Zajednica elektropri--vrFdnih Pcduzeca Hi-vatske, ZaEreb, Proleterski-h brigada 37. 2. (Alan Urednickog odbora, "Lnr-r;_J-j-n." r~~(`nik rubrike "Energetsko- dispacer.-ka problematikall f or SWan) SODAN, Milan, inz. (Zagreb) Is the old thermoelectric-power economica-1pr not? Energija Hrv 11 no.7/8:235 162. 1. Zajedn-ca elektroprivrednih poduzeca Hrvatske, Zagreb, Proleterskih brigada 37, clan Urednickog odbora, "Energija". 1WqPP1 41W SODEG, Franc, dipl. inz. metalurgije Annealing of stainless steels in protective atmosphere. Rud met zbor no. 2:1.69-174 164. 1. Department of Mining and Metallurgy, Faculty of N&txwal Sciences and Technology, University of Ljubljana, Askerceva 20, Ljubljana. DAGIS, I.; GUDIHIM, B.; PUTRIMS, A.; SODIRRAITZ, B.; JIMVICITIS, K. Dynamics of pbytoncides of the meadow buttercup during its vege- tative period. Bot.zhur. 39 no-5:721-733 -S-0 154. (MLRk 7.'11) 1. Institut biologii Akademii nauk Lit. SSR; Villnymeakiy Gosu- darstvennyy universitet. (Phytoncides) (Buttercup) V ACC NRt AT5028446 SOURCE CODE- tM/2690/65/009/00010049/0056 AUTHOR: Sodell', B. B. ORG: none TITLE: Determining the transfer function of a dynamic.system with constant param- eters SOURCE: AN LatSSR. Institut elektroniki i'vychislitellnoy techniki. Trudy. v. 99 1965. Av-fomatika i vychislitellnaya tekhnika, 49-58 TOPIC TAGS: control system, dynamic system, control theory, transfer function determination -A ABSTRACT: It is shown how the method for determining the transfer function of a dynamic system with constant parameters developed by A.. N. Sklyarevich (Sklyarevich,' A. N. Operatornyye metody-.v-statisticheskoy dinamike avtomaticheskikh sistem. "Nauka"I M., 1965) can be extended to the case when the poles of the transfer function of the system and the Laplace transform of the correlation function of the input signal do not coincide and are of order higher than one. A procedure for determining the cross- correlation function 6f the input and output signals is presented. This cross-cor- relation function is used as a basis for deriving a system of algebraic equations for determining the coefficients of the frequency response function and a recurrence for- mula for their calculation is presented. It is stressed that the results obtained UDC! 62-5:519.25 Card 1/2 62-5.132 Lj_7 ------------- -A, -L 7705-66 - ACC NRs AT5028446 here can be utilized in designing a special-purpose computer for calculating the trans. fer functions. Two examples illustrate the calculation procedure. Orig. art. has: 26 formulas. [LKI SUB CODE: MA, ME/ SUBM DATE: none/ ORIG REF: 003/ ATD PRESS: f 6K VCara 2/21ts 15-1957-10-13578 Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 10, p 17 (USSR) AUTHORS: Furrer, M. A., Soder, P. A. TITLE: Oligocene-Miocene Marine Formatlons in the Kum Region (Central Iran) ZO-ligo-miotseno a a morskaya. formatsiya v v rayone Qum (Tsentrallnyy Ira o PERIODICAL: V sb: 4-y Mezhdunar. neft. kongress, vol 1, Moscow, Gostoptekhizdat, 1956, pp 261-272 ABSTRACT: The Tertiary rocks of Qum have been divided into- the following formations: ~_quaternary deposit2s.. an upper red-bed formation (miocene-pliocene), a marine formation (middle Oligocene-lower Miocene), a lower red-bed form - tion (lower Oligocene), and Eocene rocks. The Eocene consists of andesites interbedded with tuffaceous and calcareous rocks which contain large numbers of foramin- ifers (nummulites, operculinids, discoerlinids, pseudo- clavulinids., miliolids, and alveolinids), corals, and Card 1/4 echinolds. The lower red-bed formation corsists of red 15-1957-10-13578 011--ne-Miocene Marine Formations in the Qum Region (Central Iran) and green silty shales, gypseous sandstones and marls, and vql-, canic and pyrocla,q_ti,q...,r-acks-,-extreately poor -in f'od-sils. I ts -O1:i`Cd&e__h~"_ige is determined by its position between fos- siliferous upper Eocene and middle upper-Oligocene beds. A num- ber of lithologic. units are distinguished in the marine forma- tion. From the base upward, these are as follows: 1) basal limestone, consisting of fragments of lithothamnion, bryozoans, and occasio.nal foraminifers (bliliolina, Textularia, Peneroplis, and Operculina)--20 to 180 m thick 2) sandy marls with numerous small foraminifers of the genera Cyclammina,, Textularia, quin- queloculina, Massilina, Robulus, Nodosaria, and BulimiFa,_a__n7 also very occasional ostracods, bryozoans, and echinoid spines-- 60 to 450 m thick; 3) interbedded marls and limestones, consist- ing.of fragments of lithothaminion and bryozoans, with pectens, small gastropods, echinoids, and foraminifers (Miliolina)--430 m thick; 4) gypsum and anhydrate--15 to 20 m thick; 5) greenish- gray marls with abundant small foraminifers (approximately 300 species), ostracods, and echinoid fragments--90 m thick; and 6) Card 2/4 15-1957-10-13578 Oligocene-Miocene Marine Formations in the Quir, Region (Central Iran) upper limestone, light-colored, porous, chalk-like limestones with large numbers of foraminifers, bryozoans, and gastropods-- 50 to 60 m thick. The boundary between the Oligocene and Mio- cene is placed at the floor of the upper limestone. A specific species of foraminifer) Neoalveolina curdica Reichel, occurs in the marine formation, accompanied by Miliolina and Peneroplis. These are indicative of a warm shallow sea, favorable for the growth of coral reefs. The marine formation has a differen',-- composition along the northern border of the (~im plain. He.--- it is divided into 1) basal conglomerates, consisting of lava fragments; 2) basal limestones, corresponding to unit one of tile southern section; 3) yellow marls and limestones, corresponding to unit 3 and, in part, to unit 2 of the southern section; 4) reef limestone, Separe-Rostam; and 5) the limestone Sefidkukh. In comparing the marine formation of the Qim region with the limestone of Asmara in southwestern Iran, a great similarity of fossils is found; this indicates that the limestones formed in the same basin at the same time, the water advancing from the Card 3/4 15-1957-10-13578 Oligocene -Mi oc ene Marine Formations in the Qum Region (Central 'Iran) southwest and gradually flooding the environs of Qum during__t-h -e__ Oligocene. The Asmara limes-tone and the -c lets- tic -ca:rb-o M te ma-. rine formation repr'-e'sent the final phase of marine sediment ac- cumulation in this region. The paper is accompanied by a geolo- gic map of the Qum and QuSin regions.,to a scale of 1:1,000,000, and by comparative sections of the marine formation. Card 4/4 14. Ya. Serova ALDOVA, E.; SODIA, L Shigella mucinase, 1. Method of detectim and incidence in S. flexneri 2a. Cesk. epidem. 12 no.4-.208-214 Jl 963. 1. Ustav epidemiolo ie a mikrobiologie r Piraze, (SHIGELLA~ (INFLUENZA VIRUSES) (MUCIN) (HYALUROUIDASE) SODIKOV.. E. Influence of trichodesmotaxicosis on acquixed immunity to tuber- culosis. Sbor. trud. Uz. nauch.-issi. tub. inst.. 3t54,--W 157. (MIRA 14:5) (TUBERCULOSIS-PPZMTION) (7'.RICHODESMA-TOXICOLOGY) SODIKOV, E. Study of the phosphorus metabolism of the brain in trichodesmotoxi- cosis in onotuberculous and tuberculous guinea pigs by means of radiowati-ve phosphorus. Sbor. trud. Uz. nauch.-issl. tub. inst. 3--57-61 157. (HIRA 14:5) (PHOSPHORUS NETABOLISM) (TUBERCULOST&I . -Lsjj (TRIGHODESMA-TOXICOLOGY) (BRAIN) (PHOSPHORUS-ISOTOPES) m SODIKOV, E. - Ifaster Mad Sci (diss) -- "Experimental study of the interaction of Trichodcsma toxicosis and tuberculosis". Tashkent, 1959. 15 pp (Nin liealth Uzbek SSR, Tashkent State Med Inst), 250 copies (KL, No 10, 1959, 129) Z_ USSR/ Electronics - Radio. receivers and transmitters Card 1/1 Pub. 89 - 10/29 Authors Azattyan,-A.; Ushanev, V.; Levits N.; Sodin, L, and Baramidzep L. Title "Urozhay Y-211 radio receiver ard transmit-ter Periodical Radio 9, 24-26, Sep 1954 Abstract A detailed description, with circuit diagrams, of the "Urozhay Y-2" radio transmitter and receiver is presented. 'It is a portable transmitting and receiving amplitude-modulation station.. xvdesigned frcm'a similar set named the "Urozhay Y-111. The improven-onts of the converted set, its auxMary equipmnt, power-supply and operation aredescribed in detail. Diagrams. Institution Submitted 6M, 7(7) SOV/108-13-12-6/12 AUTHORS: Zhlobinskiy, 1. M., Sodin, L. G. TITLE: Methods of Calculating and Eliminating Interference Disturb- ances Occurring Wring Frequency Transformation (Metody rascheta ustraneniya kombinatsionnykh pomekh, voznikayuohcliikh pri preobrazovanii chastoty) PERIODICAL: Hadiotekhnika, 1958, Vol 13, Nr 12, PP 45-52 (USSR) ABSTRACT: The present paper sets out from the consideration of the condi- tions that are necessary, and not only sufficient, for suppres- sing interference disturbances. As far as the receiving range is subdivided into some sub-areas the choice of the inter- mediate frequencies and of the sub-areas is made easier by a sufficient attenuation of the interference disturbances. The task is not to choose an intermediate frequency being lower or higher than those frequency values at which the formation of interference disturbances at any signal frequency is possible but in being able to choose the intermediate frequency for the respective range of signal frequencies'between the values at which the dangerous interferences occur. The conditions for the. Card 1/2 occurrence of interference disturbances are investigated and the SOV/108-13-12-6/12 Methods of Calculating and Eliminating Interference Disturbances Occurring at Frequency Transformation formulae for the determination of the forming the combined interference at tion are derived. The conditions for ference are investigated. A graphical the intermediate frequency of an aural can easily be chosen. There are 5 figures erences. SUBMITTED: April 15, 1957 frequency of the signal the frequency transforma- eliminating this inter- method is given whereby or panoramic receiver and 4 Soviet ref- Card 2/2 9(2) SOV/19-59-2-154/600 AUTHOR: Sodin, L.G. TITLE: A Narro-vi-B:and Tube AmiDlifier PERIODICAL: , T T Byulleten' izobreteniy, 1'959 Ir 2, p 38 (USSR) ABSTRACT: ;1 N1r,qC-j5r"Lj. (/1/1.6573/A-16?8 of 21 Class 21 . T-itted to the Ministry of Cominuni- April 1952). o bm U cations 1,11eans Industr,r of the USSR. A narrow- band tube amnlifier V'ith a frequency-dependent ne- Csative feedback ai--d a i~uartz resonator in its system. The arranCement is sili-plified and the control of the transraission frequency facilitated by co-,Lnecting the resonator to the cat",1cde circuit of the tube, so that it forms a part of the ne-ative feedback L3 syste-m. Card 1/1 06530 9(3) SOVI!42-2-2-612c: AUTIIOR: Sodin, L.G. TITLE: The Action of a Compellinrg Porce, Havinc-~ a Lineari- ly Changing Frequency, on a Passive Linear Circuit C) 'With Lumped Parameters PERIODICALt Izvestiya vyss1iikh uchebnykh zavedeniy, Radiotekhnika, 1950, Vol 2. T-Tr 2, pp 175-180 (USSR) ABSTRACT: Studying the behavior of a linear passive circuit, being Under the influence of an alternating frequency excitation, is of interest to various engineering branches. A iv=iber of papers was devoted to this prob- lem and some of them provide a very profound analysis ZR-ef 2977. Hoirever,~ a generalized method for solving this problem has not yet been created. The author attempted to create such a general method, using the idea of I.T. Turbovich /R-ef He presents a general solution usJng th-3 Fourier transformations, The ex- pression providing the sought solution is presented in two versions. A formula is given for the partial solu- Card 1/3 tion of the nroblem, for circuits whose transmission 06530 SOV/142-2-2-6/25 The Action if a Compellinf, Having a Linearily Changing C~ CD C) C~ Frequency, on a Passi-ve Linear Circuit :ith Lunped Parameters I -Lunction has number of z)oles, The autho-r 3ho-,vs "he of the function 'J (z) (intelgral of probabili of ti,e co~,.,ipiex argument) which was 4- --4n- tfle formula for rl t- --' I ~ / ~ '- -, -. 0 b the general. sclutioii -a 11- t I i ro, 1 i iz: calculation for tLe linear .-I 1 1mired parameters, obtainin- A Card 2/3 06530 SOV/142-2-2-6/25 The Action of a Compelling Force, Having a Linearily Changing Frequency, on a Passive Linear Circuit I-Vith Lumped Parameters There are 10 references, 9 of which are Soviet and 1 English. This arbicle was recommended by the KE[fedra radiotekhniki Severo-Zapadnogo zaochnogo poli- tekhnicheskogo instituta (Chair of Radio Engineering of~-the Northwestern Correspondence Polytechnic Insti-- tute) SUBMITTED. May 27, 1958 Card 3/3 33795 S/108/62/017/002/0110/010 D201/D305- AUTHORS,~ Zhlobinsk.iy, I.M., and Sciding, L.G., Members of the Society (see Assor-.Ia-,,--'Lon'y---- TITILE: Reducing the analysis time of discrete radio signal specTra by appiying the lac-tive" method of analysis PERIODICAL.- RadIotekhn!-ka-,, v. 17, no, 2, 1962, 71 - 80 TEXT! The resolving capability of a panoramic analyzer Working on the principle of sequential analysis5 is determined by the pass- band b of the wiaiyzing Vill-terg and is relat-ed to the time of ana- ly3is T and the swept band S by the known relationship t. 0. 0.665 T~7 =: 0. 665 VTis where F -- the sweep frequency. A.N. V-Lrskiy and V,,A~ Martynov (Ref. 2: Sposob uvel-icheniya skcrosti posiedovatellnogo analiza spektra (A Method of. Increasing the Speed of Sequential Spectrum Analysis) Author's certificate No. 134716) have independently of each o-Lher, suggessed a meThod of shoriening the analysis time with a constant card 33795 S/108,/62/017/002/010//GIO Reducing the analysis time cif 1~201/1)305 resolving capaoility of the analyzer. The method consists in the Intervals between the ad.4acent, spectral lines being swept quickly and decreasing the change in i7equency 1-y = FS) when it reaches the vallie d;--termined The decr,=ase should oe automatic by ac-Ling on the sweep generator by the tilter sy5tem output pulses. It is CD suggeated iln Ref. 2 tha,~ the sweep speed be controlled (op. directly by th;z puise signals. In conjunction with the above the authors suggest two distinct speeds of analysisg Large (yl) - in the intervals between the signals and 5mall (7.) - in the presence of signals. A,.:;cord4.ng to (1) -,-he following conditio-zi should be sa- i sf 1 e d 6 6 (2) Cl Is The b-lo,--,k diagram of the suggest-ed circult, with which a larger sa- ving -in tlime could be. achieved is given in .1ftg. :~. As may De seer-, the proposed circuit has a separa-Ile filtering system which controls reLardalion of the 9weep, The analysis of the abo-ze circuit shows That the parameters of the conirol system b the 3 db band- Card 2'X'-/, 3 .~3795 S/i 06/6Z./O'l 7/002/010/010 Reducing the analysis t-ime o.f ... D20!/D305 width of the control systemp yj - high sweep 5peed and d1c - the operating level of the control celay system shouid be taken from 3 b b 0 0) 0.7st:c.-,P`i.-.. 0.7stzf V Bksepo and 16B (11) YJ opt P2k2 TsN where b0.7st.copt. - Qhe opt-imum static 3 db bandwidth of the con.- trol channelg 10 0.75t,f The 3 db static bandwidth of the filter channel.9 B = y.,/YS, ksc the re,:~tangularlty faclor of the control channel at the stat-ic. operating level dt., of -the delay channelp and parameter p,. := N.) bO~7_f./S where N The number of signals pre- sent in the swept frequency band. The d-,., should be taken as VT Card 3 Ic-1 j, I lox ;A,? 9 5 S// 108 /6 2/0 17 /00 2/010/010 Redu3ing the anaiysis time of ... 1~20-'/D.505 and P The analysis shows tv'ha'r- the control channel should have Oa minimum number of stages knr~ = I .0s 2) for small dynamic range of input signals, for 40 ~0~- 60 do range of input signals ric should be increased to 4 E- 5. A still greater reduction of the ana iysis time may be obtained if the filter of the control channel is detuned in the d-irection opposite ti;o the change in frequency, since in this case the bandw_Jd-,,h may be decreased without the danger of 13eallng~lnl. This decrease should be kept small, otherwise the senaitivity of -the anaiyzer wl'il be decreased. There is I table, 11 -figures and 2 Sovilet-bloc references. ASSOCIATION: Nalic1ino,-tekhnicheskoye obsh,3hest-vo radioTekhniki 1 elektros-v,vazi. imeni A.Sc Popova (Scientific and Techni.- cal Society of Radio Engineering and Elec+rical Comm!i~, I F ni~,ations imen! A.S. PC'POV) LAbStrac-uor5s note,- ' Name, of Assoc-lation -aken from first pag-- of in-urnal I SUBMITTED: March 7. '196-1 Card 4/ S/033/62/039/003/010/010 3, 7~ 0 E032/E114 .1tUTH'ORS: Sodin, L.G., Braude, S.Ya., and Men', A.V. TITLE- Observations of the spectra of strong bursts of solar radio emission in the 10 - 25 Mc/sec range on July 14 and 18,,1961 PERIODICAL: Astronomicheskiy zhurnalv v-39v no-3, 1962, 542-544 (+ 1 plate) TEXT: These measurements were carried out frith a 10-40 Mc/sec spectral analyser, which included a panor-amic receiver with a wide-band high-frequency amplifier (10-40 Mc/sec), a heterodyne with frequency conversion-in the range 136-166 Mc/sec, an inter- mediate frequency amplifier (126 mc/sec), a secbnd frequency converter, a second intermediate frequency amplifier (2 Mc/sec) and va'rious indicating devices. The pass band of the apparatus as a whole was 7 kc/sec. The analYser operates with a multi- dipole antenna consisting 2of 24 dipoles. The effective area of the antenna was 350-500 m . The width of the main lobe of the polar diagram of the antenna in the E - W plane was about 200. owing to the considerable background due to terrestrial radio Card 1/3 Observations of the spectra of ... S/033/62/039/003/016/010 E032/E!14 stations, weak and medium bursts could not be observed. On July 12, 1961, at 10 hours 20 minutes U.T. there was a rapid increase in ionospheric absorption followed by an almost complete fading 6f all radio signals between 10 and 25 Mc/sec. Immediatel after this, the solar radiation flux density rose to about 10-1~ 1'r/M2 cps and the enhanced emission continued until 10 hours 55 minutes. After the termination of the rhdio burst the enhanced ionospheric absorption continued for a further four hours. Since the reception of the radio emission was carried out in the side lobes of the antenna no details of the phenomena are reported. On July 18, 1961, at 9 hours 50 minutes U.T., a region of enhanced radio emission was found to move in from the high-frequency side and had a sharply ckefined low-frequency cut- off. The rate of.drift of the low-frequency cut-off was about 2 iNl'c/sec/sec so that -the spectrum was classified as belonging to type 11. At 9 hours 56 minutes the intensity of the burpt was found to fall and at 9 hours 58 minutes a second burst apVeared frown the high-frequency end and persisted until 10 hours 30 mins. It ias found that the bursts were simultaneous with large Card 2/3 1 liAZELYAN, L.L.; BRAUDE, S.Ya. - ERUKt, Yu.M.~ MUK, I.N~; MEN,, A.V.--, RYABOV, L.G,; :31JARYKIN, N.K. Radio emission spectra of the discrete source:3 Casgiopeia-A, Cygnus-A, Taurus-A, and Virgo--A at freqiiencies of 12.5 to 4,,, N--. Izv. vys, ucheb. zav.% rad-iofiz. 6 no.5-.897-903 163. (MIRA It-,;1,2) 1. Ins"itut radiofiziki i elektroniki AN UkrSSR. ACCESSION NR: AP4012364 S/0142/63/006/006/0670/0676 AUTHOR: Sodin, L. G. TITLE: On of interference *immunity of a radio re- ceiver for pulsed signals on the radio and video channel bandwidths SOURCE; IVUZ. Radiotekhnika, v. 6, no. 6, 1963, 670-676 TOPIC TAGS: interference immunity, pulse radio receiver, receiver radio channel, receiver video channel,*radar, signal to noise ratio, optimum detection, optimum filtering, reception under noise condi- tions, pulsed signal detection reliability, radio channel bandwidth, video channel bandwidth ABSTRACT: Equations are derived from which to determine the inter- ference immunity of a radio receiver against pulsed signals for arbitrary values of the radio and video channel bandwidths. This problem is of interest since most heretofore developed theories for optimal reception of pulsed signals in the presence of additive stationary normal noise presuppose the use of optimal filter para- meters. It is shown that when weak signals are received, the loss Card 1/2 ACCESSION NR: AP4012364 of interference immunity due to the broadening of the filter ahead of the detector can be compensated by using additional filtration past the detector. In the case of strong signals, filtering ahead and past the detector is equivalent. If the bandwidth of the radio channel is made narrower than optimal, the loss of interference immunity can be offset by using high-frequency emphasis in the filter. The relations are valid for the signal/noise ratio and static char- acteristics of pulsed-signal detection reliability in normal white noise for arbitrary values of radio and video bandwidths. Orig. ,art. has: 3 figures and 19 formulas. ASSOCIATION: Institut radipfiziki i elektroniki AN UkrSSR (Insti- tute of Radiophysics and Electronics, AN UkrSSR) SUBMITTED: 14Sep6l DATE ACQ: l4Feb64 WCL: 00 SUB CODE: GE NO REF SOV:' 005 OTHER: 004 ci 2/2 C 1rd - .--1- .1 s/io6/63/boo/m/bol/bo4 A055IA126 AUTHORS: Sodin, L.G., Verbitskiy, I.L. TITLE: On the calculation of electrically scanned antenna arrays PERIODICAL: Elektrosvyazl, no. 3, 1963, 8 - 14 TEXT: The calculation of the directive gain of electrically scanned plane multidipole antennas, such as it was reproduced in the articles of Von Aulock (Properties of phased arrays, Proc. ME, 1960, no. 10) and Thomas King (Gain of large scanned arrays, Trans IRE, AP-8, 1960, no. 6), leads to very coarse and often even incorrect results (at great angles of the 'pattern). The authors of the present article deduce a set of formulae giving the dire0ive gain for hori- zontal multidipole antennas composed of parallel short U 4 dipoles, fed by identical currents (Fig. 1). Considering the directivity pattern F ( 6, as (P) Vy. ( F consisting of four factors: F (9, (p) = Fdip (6, Cp) Fgr (6, y) Fx (6, _' (01 where Fdip (9,(p) is the dipole factor, corresponding to the pattern of the Hertz dipole COS2 2 Fdip (F-- a sin (P (1) Card 1/4 4/106/63/000/003/001/004 '~On the calculation of electrically scanned A055/AI26 2 2 + i2b2, -p-2 2b2 4c2 R k2a2 Tki i where Pki k a qki ki ki 2 ff- 0 , , 11. ... Pki Pki Tki 1 fl (x) sinx f sin x - x cos x 2Ah The Ski 2 (x) x3 3 x general formulae (6) and (13) are convenient for calculating the antennas with-& comparatively small number of dipoles (up to 20 -4-30). Two simplified approxi- mate formulae for the directive gain of antennas with a large number of dipoles are deduced in the article (respectively for the cases when one or two dimen- sions of the antenna are larger in comparison with the wavelength). The ob- -------ta,ined formulae permit rendering many times more rapid a sufficiently accurate calculation of the directive gain. For instanceJ. 20 min suffice for calculating (with a computer URAL-1) the directive gain by means of formula (13) at N M - 32. There are 4 figures. SUBMITTEM October 2, 1962 Card 3/4