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AbstractAbstract
[en] The current state is evaluated of the theoretical description of nuclear reactions with the aim of outlining the still existing controversy with experimental results. Attention is focused on the phenomenological exciton model and on the quantum-mechanical description of the reaction as a multi-stage process proceeding via the compound nucleus. (S.P.)
Original Title
Statisticke modely jadrovych reakcii
Primary Subject
Source
Jednota Ceskoslovenskych Matematiku a Fyziku, Prague; 117 p; 1981; p. C2-31 - C2-34; 7. conference of Czechoslovak physicists; Prague (Czechoslovakia); 24-28 Aug 1981
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Miscellaneous
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Conference
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AbstractAbstract
[en] A FORTRAN program for complete automatic analysis of complex gamma-ray spectra from semiconductor Ge(Li) detectors to be used on small computers is described. A semiempirical peak shape function and a non-linear least squares method are used and up to 10 peaks may be simultaneously fitted. (author)
Secondary Subject
Record Type
Journal Article
Journal
Jaderna Energie; ISSN 0448-116X; 
; v. 29(2); p. 56-59
; v. 29(2); p. 56-59
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AbstractAbstract
No abstract available
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Journal Article
Journal
Phys. Lett., B; v. 45(4); p. 318-320
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AbstractAbstract
[en] A modified exciton model of the pre-equilibrium decay is proposed and discussed. It differs from the exciton model in that it allows the projectile to interact only with those target nucleons lying on the last occupied sub-shells. The model is used in the analysis of nucleon spectra from the neutron induced reaction at 14 and 26 MeV. The proposed model is capable of well reproducino. the flat-shaped high energy part of the neutron spectra, a feature not described by the exciton and the hybrid models. The modified exciton model also provides good description of the proton spectra. (author)
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Journal Article
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AbstractAbstract
No abstract available
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Journal Article
Journal
Acta Physica Slovaca; v. 24(2); p. 103-108
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AbstractAbstract
No abstract available
Original Title
Eurofyzikalni studijni konference o jadernych reakcich
Primary Subject
Source
Letter-to-the-editor.
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Journal Article
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AbstractAbstract
[en] A modified version of the exciton model is used for the analysis of nucleon emission spectra in neutron induced reactions at 14 MeV. Details of the model and several important conclusions are discussed. (author)
Primary Subject
Source
Oblozinsky, P. (ed.); Physics and applications; v. 10; 446 p; 1982; p. 59-65; Institute of Physics, Electro-Physical Research Centre of the Slovak Akademy of Sciences; Bratislava (Czechoslovakia); Neutron induced reactions; Smolenice (Czechoslovakia); 21-25 Jun 1982
Record Type
Book
Literature Type
Conference
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AbstractAbstract
No abstract available
Original Title
Emisia komplexnych castic v excitonovom modele
Primary Subject
Source
Matyas, M. (ed.); p. 131-132; 1974; Academia Praha; Prague; 3. conference of Czechoslovak physicists; Olomouc, Czechoslovakia; 12 Sep 1973; Published in summary form only.
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Book
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AbstractAbstract
No abstract available
Original Title
Analyza izomernych pomerov i reakcii 134Ba(α,n)137Ce
Primary Subject
Source
p. 141; 1972; Academia; Prague; 2. conference of Czechoslovak physicists; Bratislava, Czechoslovakia; 1 Sep 1971; Published in summary form only.
Record Type
Book
Literature Type
Conference
Country of publication
BARIUM ISOTOPES, BARYONS, BEAMS, BETA DECAY RADIOISOTOPES, CERIUM ISOTOPES, DAYS LIVING RADIOISOTOPES, ELECTRON CAPTURE RADIOISOTOPES, ELEMENTARY PARTICLES, ENERGY RANGE, EVEN-EVEN NUCLEI, EVEN-ODD NUCLEI, FERMIONS, HADRONS, HOURS LIVING RADIOISOTOPES, INTERMEDIATE MASS NUCLEI, ION BEAMS, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MATHEMATICAL MODELS, MEV RANGE, NUCLEAR MODELS, NUCLEI, NUCLEONS, RADIOISOTOPES, STABLE ISOTOPES
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AbstractAbstract
[en] The system for data acquisition and analysis in low energy physics laboratory applications is developed. The system realized in the CAMAC standard consists of a TPA-70 minicomputer and ND4420 multi-channel analyzer used in nuclear spectroscopy. The software consists of two programs and is applied for data acqisition in the real time scale, data output onto display and data processing in the off-line mode. The block-diagram and main requirements for the system development are given. As the operation experience has shown, major design requirements have been met
Source
Joint Inst. for Nuclear Research, Dubna (USSR); p. 268-271; 1984; p. 268-271; 11. International symposium on nuclear electronics; Bratislava (Czechoslovakia); 6-12 Sep 1983
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Report
Literature Type
Conference
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