Centroids of Gamow-Teller transitions at finite temperature in fp-shell neutron-rich nuclei

Details Centroids of Gamow-Teller transitions at finite temperature in fp-shell neutron-rich nuclei Centroids of Gamow-Teller transitions at finite temperature in fp-shell neutron-rich nuclei

1999-07-13

arxiv.org/abs/astro-ph/9907159v1

Phys.Scripta 59 (1999) 352

Astronomy and Astrophysics

Astrophysics

12 pages, contains 3 tables. E-mail: akr@tifr.res.in, civitare@venus.fisica.unlp.edu.ar

Scientific paper

10.1238/Physica.Regular.059a0035

The temperature dependence of the energy centroids and strength distributions
for Gamow-Teller (GT) $1^+$ excitations in several fp-shell nuclei is studied.
The quasiparticle random phase approximations (QRPA) is extended to describe GT
states at finite temperature. A shift to lower energies of the GT$^+$ strength
is found, as compared to values obtained at zero temperature.

Affiliated with

Also associated with

No associations

Rating

Centroids of Gamow-Teller transitions at finite temperature in fp-shell neutron-rich nuclei does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Centroids of Gamow-Teller transitions at finite temperature in fp-shell neutron-rich nuclei, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centroids of Gamow-Teller transitions at finite temperature in fp-shell neutron-rich nuclei will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-445812