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AbstractAbstract
[en] Short note
Original Title
Generatory ul'trakorotko- i korotkozhivushchikh radionuklidov
Primary Subject
Secondary Subject
Source
12. All-union conference of roentgenologists and radiologists; Leningrad (USSR); 15-17 Nov 1990
Record Type
Journal Article
Literature Type
Conference
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Weinreich, R.
Targetry '91: Proceedings of the 4. international workshop on targetry and target chemistry1992
Targetry '91: Proceedings of the 4. international workshop on targetry and target chemistry1992
AbstractAbstract
[en] New approaches in the production of longer-lived radionuclides have occurred, and in the ten last years some excellent progress reports have been updated and published. Because of the growing number of data, however, it becomes more and more difficult to present general overviews, consequently the trends is towards specialization. (author) 18 refs
Primary Subject
Source
Weinreich, R. (ed.); Paul Scherrer Inst. (PSI), Villigen (Switzerland); PSI-Proceedings 92-01; 286 p; 1992; p. 50-51; 4. international workshop on targetry and target chemistry; Villigen (Switzerland); 9-12 Sep 1991; ISSN 1019-6447; 

Record Type
Report
Literature Type
Conference; Numerical Data
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Stoddart, H.F.
Union Carbide Corp., New York (USA)1983
Union Carbide Corp., New York (USA)1983
AbstractAbstract
[en] A transverse radionuclide scan field imaging apparatus is claimed. It comprises: a plurality of highly focused closely laterally adjacent collimators arranged inwardly focused in an array which surrounds a scan field, each collimator being moveable relative to its adjacent collimator; means for rotating the array about the scan field and means for imparting travel to the collimators
Primary Subject
Source
28 Apr 1983 (PUB); 20 Jun 1978 (PR); vp; AU PATENT DOCUMENT 79/48181/B/; US PRIORITY 917189; Copies available from the Commissioner of Patents, Canberra; Priority date: 20 Jun 1978 (PR)
Record Type
Patent
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Feuga, Jean-Rene
Faculte des sciences de l'Universite de Paris (France)1967
Faculte des sciences de l'Universite de Paris (France)1967
AbstractAbstract
[en] This brief academic engineering thesis first presents some generalities on isotopic generators (definition, energy conversion, different types of generators, forms of energy produced by isotopic generators), and then presents radio-isotopic fuels (recall on the physics of radio-isotopes, criteria for the choice of a radio-isotopic fuel, characteristics of the main radio-isotopic fuels). Various technical aspects of energy conversion are presented for dynamic conversion, thermal-electrical conversion, thermal-ionic conversion, and nuclear batteries. Perspectives are finally briefly discussed
[fr]
Il ressort de cette etude bibliographique que les generateurs isotopiques ont depasse le stade des recherches de laboratoires au moins aux Etats Unis et probablement aussi en Union Sovietique. Des generateurs isotopiques sont en effet, ou ont ete, utilises comme sources d'energie lors d'experiences spatiales ou dans des installations marines et sous-marines. La technologie des convertisseurs thermoelectriques et celle des batteries nucleaires semblent maintenant au point. Il en est de meme pour les turbogenerateurs equipant les convertisseurs dynamiques. On note d'ailleurs actuellement un regain d'interet pour cette forme de conversion, regain du aux besoins en sources de puissance electrique de plusieurs kilowatts destinees aux applications spatiales. Les machines fonctionnant suivant les cycles de Brayton ou de Stirling donnent maintenant satisfaction et on peut esperer atteindre des rendements globaux de 0.15 et des puissances massiques de 4 watts/kg. Dans le domaine de la conversion thermoelectrique les recherches s'orientent vers des corps tres legers, ceci egalement en vue des applications spatiales. C'est ainsi qu'on etudie de nouveaux semi-conducteurs comme l'antimoniure de zinc (type p) et le tellurure de plomb (type n); outre leur legerete ces composes presentent la propriete interessante de bien resister aux radiations ionisantes. On espere atteindre 6 watts/kg pour des puissances comprises entre 1 et 10 watts. Enfin les problemes technologiques que pose encore la conversion thermoionique semblent en bonne voie d'etre resolue. On peut donc conclure que les generateurs isotopiques ont atteint l'age adulte, la majorite des questions posees pour leur realisation est, ou est en passe d'etre resolu, et on en est au stade des realisations industrielles. Par contre seul l'avenir dira si le marche de ce type d'appareils ira en s'elargissant ou au contraire restera limite. (auteur)Original Title
Les generateurs d'energie radioisotopique
Primary Subject
Source
1967; 37 p; 50 refs.; Available from the INIS Liaison Officer for France, see the INIS website for current contact and E-mail addresses; These Docteur-Ingenieur, 2eme sujet
Record Type
Miscellaneous
Literature Type
Thesis/Dissertation
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Generatorove systemy pro ziskavani kratkodobych radionuklidu
Primary Subject
Record Type
Journal Article
Journal
Radioisotopy; v. 15(6); p. 913-957
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Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Device for eluting nuclide generators comprising a nuclide generator, conveying means, container for eluting agent, and eluate container is described. The container for the eluting agent, the eluate container and the conveying means are connected with the nuclide generator by conduits, the conveying means are mounted between the container for the eluting agent and the eluate container and the conveying means comprise a control mechanism, which permits to convey freely chosen amounts of eluate into the eluate container. (U.S.)
Original Title
Patent
Primary Subject
Source
5 Aug 1975; 6 p; US PATENT DOCUMENT 3,898,044
Record Type
Patent
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Published in summary form only
Original Title
Pesquisa e desenvolvimento de metodos para producao de radioisotopos
Primary Subject
Source
Castro Arezzo, B. de; Cervellini, A.; Menegassi, J.; Comissao Nacional de Energia Nuclear, Rio de Janeiro, RJ (Brazil). Coordenadoria de Aplicacao de Tecnicas Nucleares; 74 p; Jul 1989; p. 64; Available from the Library of the Comissao Nacional de Energia Nuclear, RJ, Brazil
Record Type
Miscellaneous
Country of publication
LanguageLanguage
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Source
South African Medical Research Council, Cape Town; 44 p; 1986; p. 5; Symposium on nuclear particle accelerators in medicine; Cape Town (South Africa); 10-13 Feb 1986; Published in summary form only.
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] An historical review of the technologies for electricity generation using the decay heat of the radioisotopes is done. The technologies to convert the heat into electricity in the RTG (Radioisotopes Thermal Generators) Systems are described. The past, todays and future applications of RTG are described, to provide electricity to equipment in spatial satellites and spacecraft, lighthouse tower and sea bouys, submarine rovers, etc. At the end the safety characteristics and international regulations for RTG are mentioned.
Original Title
Generadores térmicos de radioisótopos y sus aplicaciones
Primary Subject
Source
Availability from http://revista.sne.es/375/
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Journal Article
Journal
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Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
External URLExternal URL
AbstractAbstract
No abstract available
Primary Subject
Record Type
Journal Article
Journal
Nucl. Safety; v. 13(5); p. 353-362
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Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
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