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Grau Carles, A.; Grau Malonda, A.
Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (CIEMAT), Madrid (Spain)
Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (CIEMAT), Madrid (Spain)
AbstractAbstract
[en] In this work we present liquid scintillation counting efficiency tables for several radionuclides with single isomeric transitions, in which electron conversion and gamma emission processes are competitive. We study the radionuclides: ''58m CO, ''77mSE, ''79mBR, ''87mSR,''89mY,''93mNB,''103mRh, ''107mAG, ''109mAG, ''113mIn, ''131mXe; ''133mXe,''135mBa, ''167mEr, for two different scintillators, Ultima-Gold and Insta-Gel. We consider volumes of 10 and 15 mL for Ultima gold, and 15 mL for Insta-Gel
Original Title
Eficiencia de recuento por centelleo liquido. Transiciones isomericas simples
Secondary Subject
Source
Sep 1995; 63 p
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AbstractAbstract
[en] The K-conversion coefficient of the 155 keV (M3) isomeric transition in the decay of 112In was measured using the normalized peak to gamma method. The αK value is found to be 4.82±0.29 in agreement with the theoretical value of 5.12. (author)
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Secondary Subject
Record Type
Journal Article
Literature Type
Numerical Data
Journal
Journal of Physics. G, Nuclear and Particle Physics; ISSN 0954-3899; 
; CODEN JPGPE; v. 17(11); p. 1727-1730
; CODEN JPGPE; v. 17(11); p. 1727-1730
Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, CONVERSION, DATA, DECAY, ELECTRON CAPTURE RADIOISOTOPES, ENERGY-LEVEL TRANSITIONS, INDIUM ISOTOPES, INFORMATION, INTERMEDIATE MASS NUCLEI, INTERNAL CONVERSION, ISOTOPES, MINUTES LIVING RADIOISOTOPES, MULTIPOLE TRANSITIONS, NUCLEAR DECAY, NUCLEI, NUMERICAL DATA, ODD-ODD NUCLEI, RADIOISOTOPES
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AbstractAbstract
[en] The decay of the metastable state in 84Rb has been studied bymeans of the 85Rb(n,2n)84Rb and the 85Rb( ,n)84Rb reactions. A possible but very weak feeding of excited states in 84Kr directly from the metastable state is suggested. The cross sections for the (n,2n), (n,p) and (n,α) reactions of the target nuclei 85Rb and 87Rb were measured by the activation method with 14.8 MeV neturons. (author)
Primary Subject
Source
Sep 1978; 21 p; LUTFD2/TFKF--3014
Record Type
Report
Report Number
Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, DAYS LIVING RADIOISOTOPES, ELECTRON CAPTURE RADIOISOTOPES, ENERGY-LEVEL TRANSITIONS, INTERMEDIATE MASS NUCLEI, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MINUTES LIVING RADIOISOTOPES, NUCLEAR CASCADES, NUCLEI, ODD-ODD NUCLEI, RADIOISOTOPES, RUBIDIUM ISOTOPES
Publication YearPublication Year
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INIS IssueINIS Issue
Nagai, Y.; Styczen, J.; Piiparinen, M.; Kleinheinz, P.
International conference on nuclear behaviour at high angular momentum. Contributions, Strasbourg, 22-24 April 1980
International conference on nuclear behaviour at high angular momentum. Contributions, Strasbourg, 22-24 April 1980
AbstractAbstract
No abstract available
Primary Subject
Source
Strasbourg-1 Univ., 67 (France). Centre de Recherches Nucleaires; 180 p; Apr 1980; p. 71-72; International conference on nuclear behaviour at high angular momentum; Strasbourg, France; 22 - 24 Apr 1980; Published in summary form only.
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Miscellaneous
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Conference
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AbstractAbstract
[en] The quadrupole interaction frequency of the high-K five-quasiparticle isomer in 179W implanted in a Tl host at a temperature of 473 K has been determined using the LEMS method. A value of 65.7(7.5) MHz has been found. (author)
Primary Subject
Source
International conference on the physics of nuclear structure at the extremes; Lewes, Sussex (United Kingdom); 17-19 Jun 1998; Refs
Record Type
Journal Article
Literature Type
Conference
Journal
Journal of Physics. G, Nuclear and Particle Physics (Online); ISSN 1361-6471; ; v. 25(4); p. 767-769
; v. 25(4); p. 767-769
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Ianovici, E.; Lerch, P.; Maddock, A.G.
4. Symposium on nuclear chemistry, radiochemistry and radiation chemistry, University City, Mexico, 7-10 September 1982 - Review
4. Symposium on nuclear chemistry, radiochemistry and radiation chemistry, University City, Mexico, 7-10 September 1982 - Review
AbstractAbstract
No abstract available
Source
Universidad Nacional Autonoma de Mexico, Mexico City. Centro de Estudios Nucleares; 84 p; 1982; p. 46; 4. Symposium on nuclear chemistry, radiochemistry and radiation chemistry; Mexico City (Mexico); 7-10 Sep 1982; Published in summary form only.
Record Type
Miscellaneous
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Conference
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AbstractAbstract
No abstract available
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Source
Brief note.
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Journal Article
Journal
Journal of Inorganic and Nuclear Chemistry; v. 37(2); p. 575-577
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Solem, J.C.; Rinker, G.
Los Alamos National Lab., NM (USA)
Los Alamos National Lab., NM (USA)
AbstractAbstract
[en] We show how a gamma-ray laser might be made by optically exciting a transfer of population from a long-lived isomer to an energetically adjacent short-lived state of the same nucleus. We compare the advantages of using transitions of high multipolarity versus transitions of low multi-polarity. Preliminary numerical investigations of the mechanism show it to be somewhat favorable. 35 refs., 4 figs
Primary Subject
Source
1985; 20 p; IDA workshop on gamma-ray lasers; Alexandria, VA (USA); 21-22 May 1985; CONF-8505174--1; Available from NTIS, PC A02/MF A01 as DE85014103
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Report
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Conference
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AbstractAbstract
[en] The measurement of the half-life of the 3+ isomer of 124In using an MCA-computer system is described. Only the simplest of interfacing techniques is employed. The half-life of the isomer was found to be 3.3 +- 0.3 s. (orig.)
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Source
Letter-to-the-editor.
Record Type
Journal Article
Journal
Nucl. Instrum. Methods Phys. Res; ISSN 0029-554X; ; v. 205(1/2); p. 365-369
; v. 205(1/2); p. 365-369
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Fraser, I.; Lisle, J.C.; Parkinson, G.D.; Willmott, J.C.
High spin nuclear states and related phenomena
High spin nuclear states and related phenomena
AbstractAbstract
No abstract available
Primary Subject
Source
Anon; p. 43; May 1972; Symposium on high spin nuclear states and related phenomena; Stockholm; 30 May 1972; Published in abstract form only.
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Report
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Conference
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