Published 1994 | Version v1
Miscellaneous Metadata-only

The use of a method of two-step gamma-cascades for studying photon strength functions of heavy nuclei

Creators

  • 1. Ceskoslovenska Akademie Ved, Rez (Czech Republic). Ustav Jaderne Fyziky
  • 2. Karlova Univ., Prague (Czech Republic)

Description

The main purpose is to demonstrate that the summation coincidence technique is not only a mere tool for collecting experimental data on level energies by studying the two-step γ-cascades (TSC) following thermal neutron capture, but it is also a source of meaningful information on photon strength functions of heavy nuclei in energy region where virtually all previous techniques have failed. A number of parasitic effects that obscure the measurements and analysis of TSC spectra and that could be a source of systematic errors are discussed. A modelling of the TSC spectra based on the Monte Carlo approach is described. 16 refs., 4 figs

Part of:
ISINN-2. Neutron spectroscopy, nuclear structure and related topics

Additional details

Publishing Information

Publisher
JINR.
Imprint Place
Dubna (Russian Federation)
Imprint Title
ISINN-2. Neutron spectroscopy, nuclear structure and related topics
Imprint Pagination
363 p.
Journal Page Range
p. 154-161.
Report number
JINR-E--3-94-419

Conference

Title
2. International seminar on neutron-nucleus interactions. Neutron spectroscopy, nuclear structure and related topics.
Dates
26-28 Apr 1994.
Place
Dubna (Russian Federation).

INIS

Country of Publication
Russian Federation
Country of Input or Organization
International Centre for Scientific and Technical Information (ICSTI)
INIS RN
26078384
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CAPTURE; COINCIDENCE SPECTROMETRY; CROSS SECTIONS; ENERGY-LEVEL DENSITY; ERRORS; E1-TRANSITIONS; GAMMA CASCADES; HEAVY NUCLEI; MONTE CARLO METHOD; PHOTONUCLEAR REACTIONS; SIMULATION; STRENGTH FUNCTIONS; THERMAL NEUTRONS
Descriptors DEC
BARYONS; CALCULATION METHODS; COINCIDENCE METHODS; COUNTING TECHNIQUES; ELEMENTARY PARTICLES; ENERGY-LEVEL TRANSITIONS; FERMIONS; FUNCTIONS; HADRONS; MULTIPOLE TRANSITIONS; NEUTRONS; NUCLEAR CASCADES; NUCLEAR REACTIONS; NUCLEI; NUCLEONS

Optional Information