Published February 2013 | Version v1
Journal article Metadata-only

Threshold energy for sub-barrier fusion hindrance phenomenon

Creators

  • 1. Yerevan State University, International Center for Advanced Studies, Yerevan (Armenia)
  • 2. Joint Institute for Nuclear Research, Dubna (Russian Federation)
  • 3. Institut fuer Theoretische Physik der Justus-Liebig-Universitaet, Giessen (Germany)
  • 4. China Institute of Atomic Energy, Beijing (China)

Description

The relationship between the threshold energy for a deep sub-barrier fusion hindrance phenomenon and the energy at which the regime of interaction changes (the turning-off of the nuclear forces and friction) in the sub-barrier capture process is studied within the quantum diffusion approach. The quasielastic barrier distribution is shown to be a useful tool to clarify whether the slope of capture cross section changes at sub-barrier energies. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epja/i2013-13019-6

Additional details

Identifiers

DOI
10.1140/epja/i2013-13019-6;

Publishing Information

Journal Title
European Physical Journal. A
Journal Volume
49
Journal Issue
2
Journal Page Range
p. 1-7
ISSN
1434-6001

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
44045738
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ALPHA REACTIONS; CAPTURE; CENTRAL POTENTIAL; CERIUM 136; DIFFUSION; ENERGY DEPENDENCE; EXCITATION FUNCTIONS; HEAVY ION FUSION REACTIONS; INTEGRAL CROSS SECTIONS; LEAD 208 TARGET; MEV RANGE 10-100; NUCLEAR POTENTIAL; NUCLEAR REACTION KINETICS; OXYGEN 16 REACTIONS; THEORETICAL DATA; THRESHOLD ENERGY; TIN 120 TARGET; TRANSPORT THEORY
Descriptors DEC
CERIUM ISOTOPES; CHARGED-PARTICLE REACTIONS; CROSS SECTIONS; DATA; DIFFERENTIAL CROSS SECTIONS; ENERGY; ENERGY RANGE; EVEN-EVEN NUCLEI; FUNCTIONS; HEAVY ION REACTIONS; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; KINETICS; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEOSYNTHESIS; NUMERICAL DATA; POTENTIALS; RARE EARTH NUCLEI; REACTION KINETICS; STABLE ISOTOPES; SYNTHESIS; TARGETS