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Title: {sup 12}C+{sup 16}O: Properties of sub-barrier resonance {gamma}-decay

Abstract

In a recent experiment performed at Triumf using the Dragon 0 Degree-Sign spectrometer and its associated BGO array, the complete {gamma}-decay of the radiative capture channel below the Coulomb barrier has been measured for the first time. This measurement has been performed at two energies E{sub c.m.}= 6.6 and 7.2 MeV. A selective contribution of the entrance spins 2{sup +} and 3{sup -} has been evidenced which is consistent with existing results above the barrier.

Authors:
; ; ; ; ; ; ; ; ; ; ; ;  [1];  [2];  [3];  [4]
  1. Universite de Strasbourg, IPHC, 23 rue du Loess 67037 Strasbourg (France) and CNRS, UMR7178, 67037 Strasbourg (France)
  2. (France)
  3. (United Kingdom)
  4. (Canada)
Publication Date:
OSTI Identifier:
22075649
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1491; Journal Issue: 1; Conference: Conference on nuclear structure and dynamics 2012, Opatija (Croatia), 9-13 Jul 2012; 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; BGO DETECTORS; CAPTURE; CARBON 12 REACTIONS; CLUSTER MODEL; COULOMB FIELD; ENERGY-LEVEL TRANSITIONS; GAMMA DECAY; MAGNETIC SPECTROMETERS; MEV RANGE; OXYGEN 16 TARGET; RESONANCE; SPIN; TRIUMF CYCLOTRON

Citation Formats

Goasduff, A., Courtin, S., Haas, F., Lebhertz, D., Jenkins, D. G., Fallis, J., Ruiz, C., Hutcheon, D. A., Amandruz, P.-A., Davis, C., Hager, U., Ottewell, D., Ruprecht, G., GANIL, CEA/DSM-CNRS/IN2P3, Bd Henri Becquerel, BP 55027, F-14076 Caen Cedex 5, Department of Physics, University of York, Heslington, York YO10 5DD, and TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia, V6T 2A3. {sup 12}C+{sup 16}O: Properties of sub-barrier resonance {gamma}-decay. United States: N. p., 2012. Web. doi:10.1063/1.4764285.
Goasduff, A., Courtin, S., Haas, F., Lebhertz, D., Jenkins, D. G., Fallis, J., Ruiz, C., Hutcheon, D. A., Amandruz, P.-A., Davis, C., Hager, U., Ottewell, D., Ruprecht, G., GANIL, CEA/DSM-CNRS/IN2P3, Bd Henri Becquerel, BP 55027, F-14076 Caen Cedex 5, Department of Physics, University of York, Heslington, York YO10 5DD, & TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia, V6T 2A3. {sup 12}C+{sup 16}O: Properties of sub-barrier resonance {gamma}-decay. United States. doi:10.1063/1.4764285.
Goasduff, A., Courtin, S., Haas, F., Lebhertz, D., Jenkins, D. G., Fallis, J., Ruiz, C., Hutcheon, D. A., Amandruz, P.-A., Davis, C., Hager, U., Ottewell, D., Ruprecht, G., GANIL, CEA/DSM-CNRS/IN2P3, Bd Henri Becquerel, BP 55027, F-14076 Caen Cedex 5, Department of Physics, University of York, Heslington, York YO10 5DD, and TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia, V6T 2A3. Sat . "{sup 12}C+{sup 16}O: Properties of sub-barrier resonance {gamma}-decay". United States. doi:10.1063/1.4764285.
@article{osti_22075649,
title = {{sup 12}C+{sup 16}O: Properties of sub-barrier resonance {gamma}-decay},
author = {Goasduff, A. and Courtin, S. and Haas, F. and Lebhertz, D. and Jenkins, D. G. and Fallis, J. and Ruiz, C. and Hutcheon, D. A. and Amandruz, P.-A. and Davis, C. and Hager, U. and Ottewell, D. and Ruprecht, G. and GANIL, CEA/DSM-CNRS/IN2P3, Bd Henri Becquerel, BP 55027, F-14076 Caen Cedex 5 and Department of Physics, University of York, Heslington, York YO10 5DD and TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia, V6T 2A3},
abstractNote = {In a recent experiment performed at Triumf using the Dragon 0 Degree-Sign spectrometer and its associated BGO array, the complete {gamma}-decay of the radiative capture channel below the Coulomb barrier has been measured for the first time. This measurement has been performed at two energies E{sub c.m.}= 6.6 and 7.2 MeV. A selective contribution of the entrance spins 2{sup +} and 3{sup -} has been evidenced which is consistent with existing results above the barrier.},
doi = {10.1063/1.4764285},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1491,
place = {United States},
year = {2012},
month = {10}
}