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Title: Ab initio study of {sup 2}H(d,{gamma}){sup 4}He, {sup 2}H(d,p){sup 3}H, and {sup 2}H(d,n){sup 4}He reactions and the tensor force

Abstract

The {sup 2}H(d,p){sup 3}H, {sup 2}H(d,n){sup 3}He, and {sup 2}H(d,{gamma}){sup 4}He reactions at low energies are studied with realistic nucleon-nucleon interactions in an ab initio approach. The obtained astrophysical S-factors are all in very good agreement with experiment. The most important channels for both transfer and radiative capture are all found to dominate thanks to the tensor force.

Authors:
; ; ; ;  [1];  [2];  [2];  [3];  [3]
  1. Division of General Education, Nagaoka National College of Technology, 888 Nishikatakai, Nagaoka, Niigata, 940-8532 (Japan)
  2. (Japan)
  3. (Belgium)
Publication Date:
OSTI Identifier:
22075758
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1484; Journal Issue: 1; Conference: Conference on origin of matter and evolution of galaxies 2011, Wako (Japan), 14-17 Nov 2011; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ASTROPHYSICS; CAPTURE; DEUTERIUM TARGET; DEUTERON REACTIONS; GAMMA RADIATION; HELIUM 3; HELIUM 4; NUCLEAR FORCES; NUCLEON-NUCLEON INTERACTIONS; PROTONS; TENSOR FORCES; TRANSFER REACTIONS; TRITIUM

Citation Formats

Arai, K., Aoyama, S., Suzuki, Y., Descouvemont, P., Baye, D., Center for Academic Information Service, Niigata University, Niigata 950-2181, Department of Physics, Niigata University, Niigata 950-2181, Japan and RIKEN Nishina Center, Wako 351-0198, Physique Nucleaire Theorique et Physique Mathematique, C.P.229, Universite Libre de Bruxelles, B 1050 Brussels, and Physique Quantique, CP165/82, Universite Libre de Bruxelles, B-1050 Brussels. Ab initio study of {sup 2}H(d,{gamma}){sup 4}He, {sup 2}H(d,p){sup 3}H, and {sup 2}H(d,n){sup 4}He reactions and the tensor force. United States: N. p., 2012. Web. doi:10.1063/1.4763409.
Arai, K., Aoyama, S., Suzuki, Y., Descouvemont, P., Baye, D., Center for Academic Information Service, Niigata University, Niigata 950-2181, Department of Physics, Niigata University, Niigata 950-2181, Japan and RIKEN Nishina Center, Wako 351-0198, Physique Nucleaire Theorique et Physique Mathematique, C.P.229, Universite Libre de Bruxelles, B 1050 Brussels, & Physique Quantique, CP165/82, Universite Libre de Bruxelles, B-1050 Brussels. Ab initio study of {sup 2}H(d,{gamma}){sup 4}He, {sup 2}H(d,p){sup 3}H, and {sup 2}H(d,n){sup 4}He reactions and the tensor force. United States. doi:10.1063/1.4763409.
Arai, K., Aoyama, S., Suzuki, Y., Descouvemont, P., Baye, D., Center for Academic Information Service, Niigata University, Niigata 950-2181, Department of Physics, Niigata University, Niigata 950-2181, Japan and RIKEN Nishina Center, Wako 351-0198, Physique Nucleaire Theorique et Physique Mathematique, C.P.229, Universite Libre de Bruxelles, B 1050 Brussels, and Physique Quantique, CP165/82, Universite Libre de Bruxelles, B-1050 Brussels. Mon . "Ab initio study of {sup 2}H(d,{gamma}){sup 4}He, {sup 2}H(d,p){sup 3}H, and {sup 2}H(d,n){sup 4}He reactions and the tensor force". United States. doi:10.1063/1.4763409.
@article{osti_22075758,
title = {Ab initio study of {sup 2}H(d,{gamma}){sup 4}He, {sup 2}H(d,p){sup 3}H, and {sup 2}H(d,n){sup 4}He reactions and the tensor force},
author = {Arai, K. and Aoyama, S. and Suzuki, Y. and Descouvemont, P. and Baye, D. and Center for Academic Information Service, Niigata University, Niigata 950-2181 and Department of Physics, Niigata University, Niigata 950-2181, Japan and RIKEN Nishina Center, Wako 351-0198 and Physique Nucleaire Theorique et Physique Mathematique, C.P.229, Universite Libre de Bruxelles, B 1050 Brussels and Physique Quantique, CP165/82, Universite Libre de Bruxelles, B-1050 Brussels},
abstractNote = {The {sup 2}H(d,p){sup 3}H, {sup 2}H(d,n){sup 3}He, and {sup 2}H(d,{gamma}){sup 4}He reactions at low energies are studied with realistic nucleon-nucleon interactions in an ab initio approach. The obtained astrophysical S-factors are all in very good agreement with experiment. The most important channels for both transfer and radiative capture are all found to dominate thanks to the tensor force.},
doi = {10.1063/1.4763409},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1484,
place = {United States},
year = {2012},
month = {11}
}