SCIENTIFIC ABSTRACT RUSTAMOV, S. - RUSTANOVICH, D.N.

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SCIENTIFIC ABSTRACT
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RUSTAXOT, S. A rare manuscript on the histo of Lenk ran and talyah [in Azer- baijani with summary in Ruesianq. Dokl.AOK Azerb.SSR 12 no.3: 233-235 '56. WRA 9:8) (Lankoran--History) (Talysh--History) RUSTAMOV S. A new manuscript of Bakikhanov. Dokl.AN Azerb.SM 12 no.4: 295-298 '56. (HLU 9:8) 1. Predstavleno akademkom AN Azerbavdzhanskoy SSR L.A. Alizade. (Bakikhanov,,Abbas-Kali, 1794-1847) RUSTAMBEKYAN, S.F., Manufacture of cast, fused mA-Ute. Ogneupory 29 no.2:67-71 164. NIRA 17: 1) I. Inatitut khimll CosimaltiAllurgkomitata pri Gosplane SSSR. t ft-7 41n ~RUSTAMDVp S.G. Flow of solids in the Samir River. Izy. 0 kserb. SSR. Ser. geol*-geogo nauk noeMO-100 165. (MIRA 1819) "Hydro-r,raphic Characteristics of the Hivers on t)-e Yabristan-Aosheron itange", -Izhan Izve~tij Sciences, Azerbay. -a AN Azerbayd-,hanskoy _z, of ~he Lcademy off Nos I awl 2, Eaku., 10,471 SO: U-3039, 11 Mar 1953 RUSTAMOV, S. G. "'Hydrograpnical Peculiarities of the Rivers of the Kabristan-Apsheron Massif, "',Doklady Academii Nauk Azerba.7fdzhan SSR, Vol HIS No 1, 1947 (27-29). (14eteorologiya i Gidrologiya, No 6 Nov/Dec 1947) SC: U-3218, 3 Apr 1953 RUSTAMM, S. G. Rustamov, S. 0. "The surface waters of the Nakhichevan ASSR," Isvestiya Akad. nauk Azarbaydzh. SSRp 1949, No- 5, p. 21-27, (Resume in Azerbaijani) SO: U-5240, 17, Dec. 53, (14topis 'Zhurnal lnykh Statey, No. 25, 1949). hUSTIA.",OV, -c' GOID Y U, I hC,V, G I. "Reductirn of Runof r of retritus to Lcnp, ri erl.cds of C"rservat-cns cn ti,e Lasis rl' file STrall Pivers oC A-,erl-a-,dzh-un,!' I7v. AN 1~- SSR,. No P, -11-!'0, 1053 T~e iretY(,ds for tl;e ccr.- Tita'ii-cn of the rt%ncf 1" of detritus 1"CrI-ed cut Ey G.I. S~amcv and G.V. Lopatin for rountain rivers of -l-,ertaydzhan do not !zive tie needed rpsult~, Tc obtain a sitlsfactor~i ragnitude of the norr of runoff of susrended detritus under the cc-ditions rf the strall mrunta-4n rivers or 1.-erbaydzhan, tYe alutYcrs Fr,--pose, in cases where tYere are olservatl~-ens cn unit turlildity and reasured vields of susrended- detri- WS, that ti-eir relatirr le usei". (KhGpol, 'No SO: Surn. 11n. ~116, 1C Jur, 55 RUSTAMOV, S. G., AND KULIKOV, G. I. Yuddiness of the Left B,-nl- Tributaries of the Kura The left bank tributaries of the Kura within the limits of Azerbayd- zhan SSR produce very great erosion which wreaks severe demage on various branches of the econorTr of the region# mainly agriculture. About 4.8 m-, lion tons of suspended detritus is yearly carried away from area of 520/8 km2 by the rivers; i.e., the modulus of runoff of detritus is about 905 tons/kni2-. According to data of systematic observations at 14 hydro- metric stations, the author computed the runoff of suspended detritus over the period of observations, and established the mean value of this runoff over many years; he also obtained data on the monthly distribu- tion of runoff, and derived the characteristics governing the magnitude of detritus. (RZhGeol, No. 4, 1955) I7v- All AzSSR. No. S. 1954, 55-66 (Azerbaydzhani resume). SO: Sum. No. 7441, 8 Dee 55 Supplementary Survey of Soviet Scientific Abstracts (17) RUSTAMOV S.G.- KULIKOV,G.I. Hydrochemical regimen of the Kura River. Dokl.AN Azerb. SSR 10 no.11:787-791 154. (MIRA 8:10) 1. Institut geografii Akademii nauk Azerbaydzhanskoy SSR.,Pred- stavlano deystvitellnym chlenom Akademii nauk Azerbaydzhanskoy SSR M.A.Kaohkayem. (Kura River--Hydrology) 15-57-12-17245 :Translation from; ReferativnTy zhurnall Geologiya., 1957, Nr 12., P 76 (USS AUTHORS: Rustamov, S. G., Kulikov, G. I. TITLE: Weight of River Deposits in the Kura River Basin (Disregarding those of the Araks River) L7zveshennyye nanosy rek basseyna Kury (bez Araksa)2 PERIODICAL: Izv. AN AzSSR, 1955, Nr 12, pp 29-50 ABSTRACT: Bibliographic entry Card 1/1 T a V. Kh. D. ,Lakes of the Sumgait-Chay Basin [in Azerbaijani'vith ail-ry in F.tissian].Dokl.AN Azarb.SSR 12 ne.5:335-34o '56. OWL 9:9) (S=gait-Char Basin--Lakes) "4 a X M RUSTAMO,V, S. G., Doe Geogr-Sci (diss),"Rivers of AAzerbaydzhan SSR and their hydrological peculiarities." Mos, 1957. 22 pp (Inst of Geography, Acad Sci USSR), 110 copies. List of ajxthvrIs works xtxAvvixmRxtmxt and bibliography pp 19-22 (KL, 2-58,-111) -15- gd":- *Xf, W~ ;V 4t- V W.K-14OW07 H US W- V Qy~ Intensit7 Of surface Prosion in the catchment areas of Azerbai 'anian rivers. D-ok1.4'r.11 Azer',,,. SSR 13 nc.,4,661-664 '57. Cm:-R~. 10:8) I.Instiluxt reo&rafii -rlkademii mul- Azerba:,-dzhanal-07 S'2-- -redatavlenc al-adenikom Ali Azarbavdzhansko7 SSI Kashkven. (Azertaijan-3'rosion) r) I 3 (5) 30 (5) PHASE I BOOK EXPLOITATION SOV/1267 Akademlya nauk Azerbaydzhanskoy SSR. Institut geografii Sovetskiy Azerbaydzhan (Soviet Azerbaydzhan) Baku, Izd-vo AN Azerbaydzhanskoy SSR, 1958. 759 P. 10,000 copies printed. Ed.: Allyev, M.M., Vekilov, Samed Vurgun, Deceased, Mekhtlye*v, Sh.F., Alampiyev, P.M., and Shikhlinskiy, E.M.; Ed. of Publishing House! Bagdatlishvili, D.D.; Tech. Ed.: Pogosov, V.A. PURPOSE: The book is intended for the general reader. COVE-RAGE: This is a thorough survey of the geography of Azerbaydzhan,-- natural resources, industrial potential, and rural economy. The book is made up of a collection of articles on the above subjects, written by authorities in the respective fields. In addition to economic aspects,,the book provides a broad historical background and discusses present-day cultural and social life in Azerbaydzhan. The book is richly illustrated, showing many facets of industrial activity. Statistics on areas, population, and production are given; 35 maps accompany the text. There are no references. Card 1/7 oovlet Azerbaydzhan SOV/1267 TABLE OF CONTENTS: Preface 5 Introduction 7 PART I. NATURE Ch. I. Geological Structure and Geological History of Azerbayd- zhan (Mekhtlyev Sh.F., Corresponding Member, Azerbaydzhan Academy of Sciences) Ch. Il. Topography (Antonov B.A., Candidate In Geography) 28 Ch. III. Mineral Resources (Aliyev M.M. and Kashkayev M.A., Academicians, Azerbaydzhan Academy of Sciences) 49 Ch. IV. Climate (Shikhlinskiy E.M., Candidate in Geography) 82 Card 2/7 .Soviet Azerbaydzhan SOV/1267 Ch. V. HydrogrVhy (Rustamov, S.G., Candidate in Geography) 105 Ch, VI. Caspian Sea (Suleymanov Dzh.M., Doctor, and Madat-zade A.A., Candidate in Physics and Mathematics) 132 Ch. VII. Soil Cover (Salayev E.A., Candidate in Geology and Mineralogy) 143 Ch. 17111, Vegetation Cover (Prillpko L.I.,.Doctor in Biology and Akhundov K.F., Candidate In Biology) 152 Ch. IX, Fauna (Alekperov A.M., Candidate in Biology) ~175 Ch, X. Physico-Geographic Regions (Shikhli Inskiy E.M. and Zavriyev V.G., Candidates in Geography) 199 PART III. HISTORY AND CULTURE Ch. XI. Historical Sket--h (Gul.iyev A.N., Kaziyev M.A., and Tokarzhevskiy YP.A.,Candidate in History) 219 Card 3/ 7 Soviet Azerbaydzhan SOV/1267 Ch. XII. Population (Kuliyev A.G.,Docent) 305 Ch. XIII. Education Dzhabrailbeyll Dzh.A., Candidate in Pedagogics~ 323 Ch. XIV. 1 Development of Science in the Soviet Azerbaydzhan (Aliyq,~ M.M., Academician, Azerbaydzhan Academy of Sci es) 335 Ch, IV. Literature (Gulizade M.Yu., Candidate in Philology) .363 Ch. XVI., Architecture (Salamzade A.R., Candidate in Architecture 401 Ch. XVII. Fine and Applied Arts (Gaziyev A.Yu., Candidate in Technical Sciehces) 422 Ch. XVIII. Holder and Music (Gad~hi ekov S.I. Stalin Prize . Zeydman B.I./ Professor) 453 Card 4/7 Soviet Azerbaydzhan SOV/1267 Ch. XIX. Theatre (Kasimov K.A., Candidate in History) 468 PART III. NATIONAL ECONOMY Ch, XX. General Outline of National Economy (Alampiyev P.M., Doctor in Economics) 497 Ch. XXI. Industry (Roslyakov I.A.) 509 Ch. XXII, Fishing and Fish Canning (Derzhavin A.N., Academi- cian, Azerbaydzhan Academy of Sciences) 545 Ch. XXIII . Agriculture (Radziyevskly V.A.) 553 Ch. XXIV. Transportation and Communication (Roslyakov I.A.) 614 Ch. XXV. Mingechaur Hydroelectric Development (Aliyev M.M., Academician, A erbaydzhan Academy of Sciences) P~ 625 Ch. XXVI. Economic Regions (Rayons) of the Azerbaydzhan SSR (Alampiyev P.M., Doctor In Economics) 633 Card 5/~ Soviet Azerbaydzhan SOV/1267 1.,,Apsheron (Madat-zade A.A.,Candidate in Physics and Mathe- matIcB and Zeynalov M.I., Candidate in Geography) 6.37 2. Kirovabad-Dashkesan (Madat -zade A.A.,Candidate in Physics and Mathematics and Zeynalov M.I.,Candidate in Geography) 659 -,-3.,--Kura-Araks (Nazirova B.T., Candidate in Geography) 675 4.",,/Len',.oran'-Astara (Madat-zade A.A.,Candidate In Physics .(and Mathematics and Zeynalov M.I.,Candidate in Geography) 693 5. Mukha-Zakataly (Madat-zade A.A.,Candidate In Physics and Mathematics and Zeynalov'M.I.,Candidate in Geography) 705 Kuba -Khachmas (Madat-zade A.A.,Candidate in Physics and Mathematics and Zeynalov M.I.,Candidate in Geography) 714 7,, Shelmakha-Ismailly (Madat-zade A.A.,Candidate in Physics and Mathematics and Zeynalov M.I.,Candidate in Geography) 725 Kellbadzhar-Kubatly (Madat-zade A.A.,Candidate in Physics 'and Zeynalov M.I.,Candidate in Geography) 732 -9. Nakhichevanskaya ASSR (Nazirova B.T. and Izmaylov A.R. Card 6/7 Soviet Azerbaydzhan SOV/1267 Candidates in Geography) 737 10. Nagoi-no-Karabakhskaya AO (Zeynalov M.I. and Zavriyev V.G., Candidates in Geography) 754 AVAILABLE: Library of Congress Mmlsfm 3-2-59 Card 7/7 V;q_--ll;~_-_;ll.'AUZPfl P6! trRU 31% t~ Lkit~ -MMUNIM" k~. CUM OMOUT-3 -'.' M W-C 0 I RUSTAMOV, S.G. Hydrochemical c.onditione of Azerbaijan rivers. Izv.AN Azerb. SSIR.Ser*geole-geogonauk no.5:115-127 '58- (MIR-k 11:12) . I (Azarbaijan-Rivers) I RUS TAMOV S. .; UMANOV,.Kh.D. Depth of Mingechaur Reservoir [in Aserbaijani with summary in Russian]. Dok:L.AN Azerb.33R 14 no.11:875-880 '58. (MIRA 11:12) 1. Institut geografii AN AzerSSR. (Mingechaur Reservoir-Sounding and soundings) KASHKAY, M.-A.; DUMITRASHEO, N.V.; AHTONOV, B.A.; ABASOV, M.A.; BUDAGOV. B.A.; VOLOBUYAV, V.R.; LILIYOBMIG, D.A.; MATZADE, A.A.; RUSTAMOV, S.G.; KHAIN, V.Ye.: SHIKHALrj3'Sl, E.Sh., SHI IIISKIY, Sh. , tel-Jin. red. (Goomorphulogy of the Azerbaijan S.S.R.] Geomorfologiia Azer- bAidzhnnqkoi SSR. Bnk-u, 1959. 368 p. (MIRA 12:12) 1. Akiideiniya ruiuk Azerbaidzhanskoy S:M, Baku. Institut geografti. (Azerbnijnn--Ph,ysical guogrnphy) RUSTAMOV, S.G.: ZAMANDT, Fb.D. Wator balance of the 1-tingachaur Reservoir. Izv.AN Azerb.SSR. Ser.geol.-geog.nauk no.1:103-117 '59. (MIRA 12:5) (HiW,ncbaur Reservoir) RUSTAMDY--S,G." Characteristics of the surface runoff of Azerbaijani rivers (average perenial flow). Trudy Inst.geog.All Azerb.SSR 8:5-44 log. (MIRA 12:11) (Azerbaijan--Ibmoff) GYULI, K.K., doktor geogr. naukq prof.9 red.; ALIYEVv G.B.9 kand. geogr. nauk, red.; ZAVRIYETI V.G.t doktor geogr.naukp red.; jV4T_AKQT4.,4'g,, doktor geogr.naukf red.; SHIKHLIFSKIY, E.M.9 kand.geogr.naukq red.; BAGDAT- LISHVILI, D., red. izd-va; ISMAYWV9 T., tekhn. red. .[Proceedings of the Geographical Society of the Azerbaijan S.S.R.] Tru- .dy Geograficheskogo obahchestva Azerbaidzhanskoi SSR. Baku, Izd-vo Akad. nauk Azerbaidzhanskoi SSR, 1960. 365 P. (MIRA 106) 1. Geogra-fichesko obBhchestvo Azerbaidzbanskoy SSR. ~Lerbaijan-Physical geography) MMM. FT'T' -RO- Z RUSTAMOV. S.G. Current Estate of the study of the hydrology of.the Azerbaijan S.S.R. Izvo AN Azerb. SSR. Ser. geol.-geog. nauk no.2:99-lo7 ,6o. (XMA 13:10) (Azerbaijan-Hydrolog7) RUSTAMOV, S. G. VILIYEV, N.A. Annual distribution of the river discharge in the southern slope of the Greater Caucasus. Izve AN Azerb. SSF4 Ser. geolt-geoge nauk no.3:105-116 160. (MIRA 13:10) (Gaucasus-Runoff) PW-7: Z xr-~ !~,V RUSTAMOV, S.G., doktor geogr-nauk First Transcaucasian Conference on the Stud7 of Snow, Snow Cover, Snow Avalanches, and Glaciers of the Caucasus. 1xv. AN Azerb. SSR- Ser. geol.-geog. nauk noo3-.149-150 160* (14IRA 13:10) (Caucasus-Snov) (Caucasuo--Glaciers) MN' W-3-11'' q W WM~ MON. _!j. '75TRUT 7777777'v m RUSTAMOV, S.G.; AKHUNDOV, S.A. Some features of solid runoff of the Turianchay River. Izv.AN Azerb, SSR. Ser.geol.-geog.nauk i nefti. no-3:57-71 61. (KIRA 15:1) (Turianchay Valley--Runoff) RUSTAMOV, B.G. Conference on scientific and practical aspects of the study and control of soil 'erosion and mudflows in the Kishchay Basin. Izv.AN Azerb.SSR. Ser.geol.-geog.nauk i nefti no.3:97-98 '61. (MIRA 15:1) (Kishchay Valley--Soil erosion) 4W111-1,ii" 9: NO A A .St ift &Z RUSTAMOVJ, S.G., red. [Problems in the geography of Azerbaijan] Voprosy geo- grafii Azerbaidzhana. Baku~ Izd-vo AN Aze.-baidzh.SSR 1964. 295 P. (MIRA 17:12i 1. Akademiya nauk Azerbaidzhanskoy SSR, Baku. Institut geografii. POLADOVI M.M.,,kavdi sellkhoz. nauk, otv. red.; KHALILOV., A.G., ,STAMAO,V-,-. S G., prof., red.; RU.TI*IOV, prof., red.;,,RV V. N.G. red.; tAGMUROVA, T., red.izd-va; IBRAGIMOV, M., tekhn. red. (Problems of the overall use and conservation of water resources in the Azerbaijan S.S.R.] Voprosy,kompleksnogo ispollzovaniia i okhrapy vodnykh resursov Azerbaidzhm- skoi SSR. Baku, Izd-vo AN Azerbaidzh. SSR, 1963. 462 p. (MIRA 17:2) 1. Akademiya nauk Azerbaidzhanskoy SSR. Baku. Sovet po izucheniyu proizvoditel'rWkh sil. NA-Ald~ RUSTAMOV, S.G. Fifth All-Union Conference on the Study and Control of Mudflows. Izv. AN Azerb. SSR. Ser. geol.-geog. nauk i nefti no.6:119-122 162. (MIRA 16:.4) (Runoff) RUSTAMDV, S. G. 'Estimation of rain floods of mountain rivers" renort, to b~.- c:abrdtt~(-', fci~ thu- UnV.--d RnUcix, cn U-.c Applicntiox- Of S-1crice c--P-I T,-cbtolc,-cc~ fcr ti.n Rcr;2-flt 0' '~!.e Lcs5 Davcloped h-Po reb 63: RUSTAMOV, S.G.; YCLIYEV,,N.A. Average perennial discharge Of the Kischav Basin. Izv.kN A Azerb.SSR. Ser.geol.nauk i nefti no-5:146-154 161. NUA 15:1) (Kishchay Valley--Ilydrology) RUSTAMOV, S.G. Rol,. of the snow cover in tne feeding of the rivers 'of Azerbaijan. Trudy Thi-I.NIGMI no.g.-165-170 '61. (MIRA 15:3) 1. Institut geo rafii Azerbayd2hanskoy SSR. ?Azerbaijan--Runoff) Im N 5m'~ t; ~' - i E RAGHINSKIY, V.V.; RUSTAMOV, S.M. (Moscow) Theory of ion exchange dynamics. Part 6. Zhur. fiz. khim. 38 n0.3:664-671 Mr 164, (MIRA 17:7) 1. Timiryazevskaya sellskokhozyaystvennaya. akademiya. RACIIINSKIY Moskov~ .9 V.V.; RMTAMOV, S.M. Theory of ion exchangedynamics. Part, 7. Zhur. fiz. Vhim. 38 no./.:885-890 ~p to'4. (MIPA 1-7.6) 1. Sellskokhozvayatvennays akedemiya imeni K.A. Timiryqtev.-R. Wk.- B-6 Uq~jicis, Amorphous Bcdies) Gases - ~2'_ Chemist ZV QS nys_~ rY, ical KhimiYa, No 3, 1958, 7093 - Ab~5 Referat - Z~l 'R or rabilOvich, V.G. G0101j,-, II.A. M~Oval S'M'-Rust=ov Auth cademy of Sciences Of USSR* and AssOciatiO31 of Iz3t A on compressibility Title EVects of Isotopes Deutero-AlcOhOls- orig rub: DOkl. AN SSSR, 1957, 114,"o 3, 590-593- ~CL,rd density in the tel*erature range velocity of Ujtra,5OAK__6 of ord. and deutero-slab- AtStra,-t: The 60 or 800 of a moiber from 100 to Ols end D~p vere studied. The 03wtic coeffic- stituted alcoh in benZene s0lut'ons'~rere nts of the abo',Te mentioned alcohols nwring conclusions were ie ,c method. roll( with byd--Ogen measured by the cl-JOSCOP alcohols are associated the COM- ved at: the deutero their hyd-10gen analoeties; ar-ri g,,.ter degree than Van-der waals bonds, to a ically along the er than ssion of alcohOls Proceeds bas -alcohols is great pre ressibility of deutero links; the coMP -3- Card USSE/PhYsical Chemistry ILLquids, Amorphous Bodies, Gases. 13-6 Abs Jaar: Refex-at. Zhurnal Khimiya, No 3, 1958., 7093- that of ordinary alcohols; the isotolpe efTect. is I to 2% and it decreases with the temperature rise; as compared with H 20, D,~O is associated with hydrogen bonds to a greater degree and vith Van-der-Waals bonds to a lesser degree. Card 2/2 -41- g. R I R V, ~.tw ~~t FM E HI AUTHORSt TITLEs PERIODICALs ABSTRACTs Card 1/4 20-3-14-3-3B/60 Rabinovich, I. B., Golov, V. G., Yefimova, N. A., Rustamov,S.M. The Isotopic Effect in Compressibility and in the Association of Deuteroalcohols (Izotopnyy effekt v szhimayemosti i assotsiataii deyterosphtov) Doklady Akademii Nauk SS5R,19571Vol-114,Nr 3,PP,590-593(USSR) The paper under review is devoted to the investigation of the ultrasonic vel8city a and 0of the density d in the inter- val between 10 and 60.- 80 for CH OH and CH OD, and several others, as well as for D 20. The adi2batic compressibility - and the osmotic coefficients were measured. The deuteroalco- hols are obtained by hidrolysis, with heavy water, of appro- priate alcoholates of magnesium and aluminum. The ratio of.the, cryoscopic molecular weight and of the molecular weiL-,ht ob- tained from the formula decreases in the folloyrinj3 orders methyl alcohol, ethyl alcohol, n-butyl alcohol, as well as normal, iso-$ and secondary butyl alcohol. For deateroalco- hols the acid ratio is by 2 - 5 41 higher than for their hydro- gen analogues. Although it is not possible to derive any accurate values of the degree of association from benzene q 4'. qli- N. 'V U T;_3 PA. M 7 20-114-3-38/60 The Isotopic Effect in Compressibility and in the Association of Deutero- alcohols described in the paper under review this isotopic effect of the compressibility means that in the deuteroalcohols the intermediate chain interaction is somewhat weaker than in their hydrogen analogues. The occurrence of the temperature minimum of the curve of compressibility in water, as well as the presence of the maximum of densityj can be explained by superposition of two factors at the increase in temperature and also by the transition of water fiom a more strongly associated state into a less.strongly associated state, with a denser packing of molecules (reduction in compressibility). The authors of the paper under review maintain that, as com- pared to normal watert the decrease in the degree of asso- ciation in heavy water is delayed with respect to tempera- ture. In a way, the retardation of ultrasound in the sub- stances investigated, when hydrogen is substituted by deu- terium, is also caused by the increase in molecular weight. There are 3 figures, 3 tables4 and 15 references, 8 of which Card 3/4 are Slavic. s/186/62/oo4/003/002/022 E075/E436 AUTHORS Pachinskiy,., V,V., Rustamov, TITLE: On the theory of errors of indirectmeasurements in the studies of sorption processes by the method of radioactive indicators PERIODICAL: Radiokhimiya, v.4, n0-31 1962, 253-26o .TEXT: The author considers the theory for the evaluation of errors in indirect measurements for two methods involving the application of radioactive indicators: 1) determination of the -concentration of labelled sorbed material in the sorbent by changes in the specific activity of the solution; 2) determination of the exchange capacity of sorbents according to changes in the specific activity of the solution during isotopic exchange. In the first case the formula giving the concentration S of the sorbed material in the sorbent is S = VXr C 0 CL) (4) where V is the volume of solution with the original concentration Card 1/3 s/186/62/004/003/002/022 On the theory of errors ... E075/E436 Co of the s.orbed material; g is the weight of sorbent and a = a/a, = A/Ao, where A and Ao are activities of,the radioactive solution sample.~ before and after sorption respectively. The relative error is given by S A AAo A S AOTAO --A) + Ao A The dependence of --'U/S on a is given by S EoOL + \/P-a+ (9) S where c0 is a known function giving the error in the statistics. of z-adioactive disintegration and P and Q are functions depending on the time of measurement of the solution's activity,. the background of the counter and the time.of measurement of the .background. It was shown that with the increasing a = A/A0 es and within the limit cx -4 1 the quantity 63/3 increase Card 2/3 S/186/62/004/003/002/022 On the theory of errors ... E075/E.436, the error S/S --4