Heavy-ion charge-exchange reactions and the measurement of Gamow-Teller strength

1992 ◽  
Vol 45 (6) ◽  
pp. 2854-2860 ◽  
Author(s):  
F. Osterfeld ◽  
N. Anantaraman ◽  
Sam M. Austin ◽  
J. A. Carr ◽  
J. S. Winfield
Keyword(s):  
Charge Exchange ◽  
Heavy Ion ◽  
Exchange Reactions ◽  
Gamow Teller

Excitation of the Δ resonance in relativistic heavy ion charge exchange reactions

1986 ◽  
Vol 447 ◽  
pp. 635-641 ◽  
Author(s):  
M. Roy-Stephan ◽  
D. Bachelier ◽  
J.L. Boyard ◽  
D. Contardo ◽  
C. Ellegaard ◽  
...  
Keyword(s):  
Charge Exchange ◽  
Heavy Ion ◽  
Exchange Reactions

scholarly journals Two-step description of heavy ion double charge exchange reactions

2020 ◽  
Vol 807 ◽  
pp. 135528 ◽  
Author(s):  
Jessica I. Bellone ◽  
Stefano Burrello ◽  
Maria Colonna ◽  
José-Antonio Lay ◽  
Horst Lenske
Keyword(s):  
Charge Exchange ◽  
Heavy Ion ◽  
Exchange Reactions ◽  
Double Charge Exchange ◽  
Double Charge

First observation of the Δ resonance in relativistic heavy-ion charge-exchange reactions

1986 ◽  
Vol 172 (1) ◽  
pp. 23-26 ◽  
Author(s):  
D. Bachelier ◽  
J.L. Boyard ◽  
T. Hennino ◽  
J.C. Jourdain ◽  
M. Roy-Stephan ◽  
...  
Keyword(s):  
Charge Exchange ◽  
Heavy Ion ◽  
Exchange Reactions

scholarly journals Nuclear Structure Calculations for Two-Neutrino Double-βDecay

2016 ◽  
Vol 2016 ◽  
pp. 1-12 ◽  
Author(s):  
P. Sarriguren ◽  
O. Moreno ◽  
E. Moya de Guerra
Keyword(s):  
Charge Exchange ◽  
Random Phase Approximation ◽  
Random Phase ◽  
Mean Field ◽  
Experimental Information ◽  
Exchange Reactions ◽  
Quasiparticle Random Phase Approximation ◽  
Nuclear Structure Calculations ◽  
Structure Calculations ◽  
Gamow Teller

We study the two-neutrino double-βdecay in76Ge,116Cd,128Te,130Te, and150Nd, as well as the two Gamow-Teller branches that connect the double-βdecay partners with the states in the intermediate nuclei. We use a theoretical microscopic approach based on a deformed self-consistent mean field with Skyrme interactions including pairing and spin-isospin residual forces, which are treated in a proton-neutron quasiparticle random-phase approximation. We compare our results for Gamow-Teller strength distributions with experimental information obtained from charge-exchange reactions. We also compare our results for the two-neutrino double-βdecay nuclear matrix elements with those extracted from the measured half-lives. Both single-state and low-lying-state dominance hypotheses are analyzed theoretically and experimentally making use of recent data from charge-exchange reactions andβdecay of the intermediate nuclei.

scholarly journals Determination of the Gamow–Teller quenching factor from charge exchange reactions on 90Zr

2005 ◽  
Vol 615 (3-4) ◽  
pp. 193-199 ◽  
Author(s):  
K. Yako ◽  
H. Sakai ◽  
M.B. Greenfield ◽  
K. Hatanaka ◽  
M. Hatano ◽  
...  
Keyword(s):  
Charge Exchange ◽  
Exchange Reactions ◽  
Quenching Factor ◽  
Gamow Teller

Fragmentation and splitting of Gamow-Teller resonances in Sn(3He,t)Sb charge-exchange reactions,A=112–124

1995 ◽  
Vol 51 (2) ◽  
pp. 526-540 ◽  
Author(s):  
K. Pham ◽  
J. Jänecke ◽  
D. A. Roberts ◽  
M. N. Harakeh ◽  
G. P. A. Berg ◽  
...  
Keyword(s):  
Charge Exchange ◽  
Exchange Reactions ◽  
Gamow Teller

scholarly journals Probing beta decay matrix elements through heavy ion charge exchange reactions

2018 ◽  
Vol 1056 ◽  
pp. 012004 ◽  
Author(s):  
J I Bellone ◽  
M Colonna ◽  
H Lenske ◽  
J A Lay ◽  
Keyword(s):  
Beta Decay ◽  
Charge Exchange ◽  
Heavy Ion ◽  
Matrix Elements ◽  
Exchange Reactions
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