Isobaric Analog States as a Tool for Spectroscopy of Exotic Nuclei

Authors

G. V. Rogachev, Physics Department, Florida State University
A. A. Aprahamian, Physics Department, University of Notre Dame
F. D. Becchetti, Physics Department, University of Michigan
P. Boutachkov, Physics Department, University of Notre Dame
Y. Chen, Physics Department, University of Michigan
G. Chubarian, Texas A&M University, College Station
P. A. DeYoung, Physics Department, Hope College
A. Fomichev, Joint Institute of Nuclear Research, Dubna, Russia
V. Z. Goldberg, Texas A&M University, College Station
M. S. Golovkov, Joint Institute of Nuclear Research, Dubna, Russia
J. J. Kolata, Physics Department, University of Notre Dame
Yu. Ts. Oganessian, Joint Institute of Nuclear Research, Dubna, Russia
Graham F. Peaslee, Physics Department, Hope CollegeFollow
M. Quinn, Physics Department, University of Notre Dame
A. Rodin, Joint Institute of Nuclear Research, Dubna, Russia
B. B. Skorodumov, Physics Department, University of Notre Dame
R. S. Slepnev, Joint Institute of Nuclear Research, Dubna, Russia
G. Ter-Akopian, Joint Institute of Nuclear Research, Dubna, Russia
W. H. Trzaska, Physics Department, University of Jyvaskyla, Finland
A. Wohr, Physics Department, University of Notre Dame
R. Wolski, Joint Institute of Nuclear Research, Dubna, Russia

Document Type

Article

Publication Date

12-1-2005

Publication Source

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions With Materials and Atoms

Volume Number

241

Issue Number

1

First Page

977

Last Page

982

Publisher

Elsevier

Abstract

Spectroscopy of neutron rich exotic isotopes via their isobaric analog states (IAS) in less exotic nuclei is discussed. Several different experimental techniques, which can be applied to search for IAS of exotic isotopes, are described. Successful application of these techniques to the studies of heavy helium isotopes7He and 9He led to the observation of unknown IAS in 7Li and 9Li. Spectroscopic information for these states were obtained, and implication of these findings to the structure of 7,9He is considered.

Recommended Citation

Repository citation: Rogachev, G. V.; Aprahamian, A. A.; Becchetti, F. D.; Boutachkov, P.; Chen, Y.; Chubarian, G.; DeYoung, P. A.; Fomichev, A.; Goldberg, V. Z.; Golovkov, M. S.; Kolata, J. J.; Oganessian, Yu. Ts.; Peaslee, Graham F.; Quinn, M.; Rodin, A.; Skorodumov, B. B.; Slepnev, R. S.; Ter-Akopian, G.; Trzaska, W. H.; Wohr, A.; and Wolski, R., "Isobaric Analog States as a Tool for Spectroscopy of Exotic Nuclei" (2005). Faculty Publications. Paper 1214.
https://digitalcommons.hope.edu/faculty_publications/1214

Published in: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions With Materials and Atoms, Volume 241, Issue 1, December 1, 2005, pages 977-982. Copyright © 2005 Elsevier.