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AbstractAbstract
[en] Importance of knowledge of trustworthy nuclear characteristics of transplutonium elements is noted from the point of view of increased demands of science and technology. Data on determination of americium 241, 243, 245, 246, 247; curium 245, 246; berkelium 249; californium 249 and einsteinium 253 half-life periods are presented along with the data on partial period of berkelium 249 alpha decay and ratio of alpha and beta decay probability
Original Title
Opredelenie periodov poluraspada nekotorykh nuklidov transplutonievykh ehlementov
Primary Subject
Source
2. All-union conference on the transplutonium element chemistry; Dimitrovgrad (USSR); 21-23 Jun 1983; For English translation see the journal Soviet Radiochemistry (USA).
Record Type
Journal Article
Literature Type
Conference; Numerical Data
Journal
Country of publication
ALPHA DECAY, AMERICIUM 241, AMERICIUM 243, AMERICIUM 245, AMERICIUM 246, AMERICIUM 247, BERKELIUM 249, BETA DECAY, BRANCHING RATIO, CALIFORNIUM 249, COMPILED DATA, CURIUM 245, CURIUM 246, EINSTEINIUM 253, EXPERIMENTAL DATA, HALF-LIFE, PROBABILITY, SPONTANEOUS FISSION RADIOISOTO, TRANSPLUTONIUM ELEMENTS
ACTINIDE NUCLEI, ALPHA DECAY RADIOISOTOPES, AMERICIUM ISOTOPES, BERKELIUM ISOTOPES, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CALIFORNIUM ISOTOPES, CURIUM ISOTOPES, DATA, DAYS LIVING RADIOISOTOPES, DECAY, EINSTEINIUM ISOTOPES, ELEMENTS, EVEN-EVEN NUCLEI, EVEN-ODD NUCLEI, HEAVY NUCLEI, HOURS LIVING RADIOISOTOPES, INFORMATION, ISOTOPES, MINUTES LIVING RADIOISOTOPES, NUCLEAR DECAY, NUCLEI, NUMERICAL DATA, ODD-EVEN NUCLEI, ODD-ODD NUCLEI, RADIOISOTOPES, TRANSURANIUM ELEMENTS, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Methods of analytical control in complex extraction separation and purification of plutonium and transplutonium elements (TPE) up to kalifornium are considered. Two methods, used for TPE extraction from solutions having complex compositions, by liquid extraction and extraction chromatography with D2EhGFK as an extracting agent, are described. The methods for TPE determination are considered as follows: radiometric, mass-spectrometric, spectrophotometric, complexonometric and coulombmetric, as well as the method of spectral analysis of TPE samples, while determining impurity content. The analytical characteristics of these methods are given. 59 refs.; 1 tab
Original Title
Metody analiticheskogo kontrolya v tekhnologii transplutonievykh ehlementov
Primary Subject
Source
Myasoedov, B.F.; Davydov, A.V. (eds.); AN SSSR, Moscow (USSR); AN SSSR, Moscow (USSR). Inst. Geokhimii i Analiticheskoj Khimii; 312 p; 1989; p. 22-29; Nauka; Moscow (USSR)
Record Type
Book
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Issledovanie okislitel'no-vosstanovitel'nykh reaktsij aktinidnykh ehlementov
Source
For English translation see the journal Sov. Radiochem.
Record Type
Journal Article
Journal
Radiokhimiya; v. 14(5); p. 703-708
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Ehkstraktsionno-khromatograficheskoe vydelenie plutoniya
Primary Subject
Source
Published in summary form only; for English translation see the journal J. Anal. Chem. USSR.
Record Type
Journal Article
Journal
Zhurnal Analiticheskoj Khimii; v. 29(5); p. 1023-1025
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Investigation results on the development technique of moisture microquantities determination in plutonium (4) crystalline oxide are presented. The method is based on thermal separation of moisture from the samples investigated at the temperature 700 deg C and its subsequent coulometric determination. The method permits to conduct moisture determination in plutonium (4) crystalline oxide at the level of 5-100 μg with an error not exceeding 10%
Original Title
Opredelenie mikrokolichestv vlagi v kristallicheskom okside plutoniya(4)
Primary Subject
Source
2. All-union conference on neptunium and plutonium chemistry; Leningrad (USSR); 23-25 Nov 1982; For English translation see the journal Soviet Radiochemistry (USA).
Record Type
Journal Article
Literature Type
Conference
Journal
Radiokhimiya; ISSN 0033-8311; 
; v. 25(6); p. 794-800
; v. 25(6); p. 794-800
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Results are presented concerning the use of spectrometric immersion-type detectors with time-stable parameters and multichannel measuring systems for the remote radiation monitoring applied to the processes of extraction separation and recovery of transplutonium elements (TPE). Processes involved in the manufacture of the detectors suitable for hostile environmental conditions are described. Spectra of the solutions containing α- or β-radiators (244Cm-252Cf-253Es) have been measured. Results are given of the remote measurements as compared with laboratory analysis data obtained by sampling and sample treatment. These results show promise for the practical utilization of the equipment developed
Original Title
Pogruzhnye kremnievye spektrometricheskie poverkhnostno-bar'ernye i drejfovye Si(Li)-detektory i vozmozhnosti ikh primeneniya v analiticheskoj khimii TPEh
Source
All-union conference on transplutonium elements chemistry (americium, curium, berkelium, californium); Dimitrovgrad, USSR; 29 Jun - 1 Jul 1976; 4 refs.; 4 figs.; 1 table; for English translation see the journal Sov. Radiochem.
Record Type
Journal Article
Literature Type
Conference
Journal
Radiokhimiya; v. 19(4); p. 450-454
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Popov, Yu.S.; Timofeev, G.A.
5. All-union conference on activation analysis and other radioanalytical methods. V. 11987
5. All-union conference on activation analysis and other radioanalytical methods. V. 11987
AbstractAbstract
[en] Short note
Original Title
Primenenie gamma-spektrometricheskogo metoda dlya izucheniya raspada izotopov aktinoidov
Source
AN SSSR, Moscow (USSR). Inst. Geokhimii i Analiticheskoj Khimii; AN Uzbekskoj SSR, Tashkent (USSR). Inst. Yadernoj Fiziki; 213 p; 1987; p. 61; 5. All-union conference on activation analysis and other radioanalytical methods; Tashkent (USSR); 26-28 May 1987
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Popov, Yu.S.; Timofeev, G.A.
The first Russian conference on radiochemistry. Abstracts collection1994
The first Russian conference on radiochemistry. Abstracts collection1994
AbstractAbstract
No abstract available
Original Title
Izuchenie radioaktivnogo raspada izotopov aktinoidov
Primary Subject
Source
Rossijskaya Akademiya Nauk, Moskva (Russian Federation); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moskva (Russian Federation); 288 p; 1994; p. 14; 1. Russian conference on radiochemistry; Pervaya Rossijskaya konferentsiya po radiokhimii; Dubna (Russian Federation); 17-19 May 1994
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Issledovanie radioaktivnogo raspada aktinidov
Primary Subject
Secondary Subject
Source
Rossijskaya Akademiya Nauk, Moscow (Russian Federation); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); Mezhvedomstvennyj Nauchnyj Sovet po Radiokhimii pri Prezidiume Rossijskoj Akademii Nauk, Moscow (Russian Federation); Gosudarstvennyj Nauchnyj Tsentr Rossijskoj Federatsii Nauchno-Issledovatel'skij Inst. Atomnykh Reaktorov, Dimitrovgrad (Russian Federation); 338 p; ISBN 8-5-165-356-6; ; 1997; p. 101; 2. Russian conference on radiochemistry; Vtoraya Rossijskaya konferentsiya po radiokhimii; Dimitrovgrad (Russian Federation); 27-31 Oct 1997; Short communication
; 1997; p. 101; 2. Russian conference on radiochemistry; Vtoraya Rossijskaya konferentsiya po radiokhimii; Dimitrovgrad (Russian Federation); 27-31 Oct 1997; Short communication
Record Type
Book
Literature Type
Conference
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Issledovaniya okislitel'no-vosstanovitel'nykh reaktsij aktinidnykh ehlementov
Source
For English translation see the journal Sov. Radiochem.
Record Type
Journal Article
Journal
Radiokhimiya; v. 14(5); p. 697-703
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
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