Investigation of Reaction Cross Sections for Beams of 8Li, 8He on 28Si, 59Co, 181Ta Targets
Result description
Thevalues of the total cross sections sigma(R) of the Li-8, He-8 + Si-28, Co-59, Ta-181 reactions in the beam energy range from 6 to 46 A MeV have been measured for the first time using registration of the prompt neutron and gamma radiation by a 12-detector 4 pi-gamma spectrometer. The values of the cross sections and the multiplicity distributions for the emission of gamma quanta and neutrons were calculated with consideration of the distributions over the number of triggered detectors. Analysis of the neutron multiplicity distributions was performed based on the statistical model. A microscopic description of nuclear collisions was performed based on the numerical solution of the time-dependent Schrodinger equation for the loosely bound outer neutrons of projectile nuclei.
Keywords
cross sectionnuclear reactionsneutron multiplicity distributions
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
Investigation of Reaction Cross Sections for Beams of 8Li, 8He on 28Si, 59Co, 181Ta Targets
Original language description
Thevalues of the total cross sections sigma(R) of the Li-8, He-8 + Si-28, Co-59, Ta-181 reactions in the beam energy range from 6 to 46 A MeV have been measured for the first time using registration of the prompt neutron and gamma radiation by a 12-detector 4 pi-gamma spectrometer. The values of the cross sections and the multiplicity distributions for the emission of gamma quanta and neutrons were calculated with consideration of the distributions over the number of triggered detectors. Analysis of the neutron multiplicity distributions was performed based on the statistical model. A microscopic description of nuclear collisions was performed based on the numerical solution of the time-dependent Schrodinger equation for the loosely bound outer neutrons of projectile nuclei.
Czech name
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Czech description
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Classification
Type
Jimp - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics of Particles and Nuclei
ISSN
1063-7796
e-ISSN
1531-8559
Volume of the periodical
53
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
595-603
UT code for WoS article
000794978500083
EID of the result in the Scopus database
2-s2.0-85130070881
Basic information
Result type
Jimp - Article in a specialist periodical, which is included in the Web of Science database
OECD FORD
Particles and field physics
Year of implementation
2022