Nuclear Matrix Elements of Double Beta Decay in Deformed Nuclei

Cevat SELAM; Atalay KÜÇÜKBURSA; Hasan BİRCAN

Article Details

Nuclear Matrix Elements of Double Beta Decay in Deformed Nuclei

Authors:

Cevat SELAM | Atalay KÜÇÜKBURSA | Hasan BİRCAN

Publisher:

TUBITAK

Journal:

Turkish Journal of Physics 2003 Vol.27 Issue 3, pp.187-193

Document Type:

Article

Publication Date:

2/2003

Document Language:

Turkish

Document ID (Org No.):

2000761942

Frequency:

Bimonthly

eISSN:

1303-6122

pISSN:

1300-0101

Keywords:

Double beta decay

Abstract:

 

Nuclear matrix elements (MGT) for two-neutrino double  beta transitions of selected nuclei were calculated via a QRPA  approach by considering the charge-exchange spin-spin interactions in  the particle-hole channel among nucleons.  Calculations were performed  for both spherical and deformed cases of nuclei.  As a result of these  calculations, it has been seen that, although the value of the nuclear  matrix elements in deformation case are 2-4 times smaller when  compared with that of the spherical case, it is still 2-8 times  greater than the experimental values.

 

Nuclear matrix elements (MGT) for two-neutrino double  beta transitions of selected nuclei were calculated via a QRPA  approach by considering the charge-exchange spin-spin interactions in  the particle-hole channel among nucleons.  Calculations were performed  for both spherical and deformed cases of nuclei.  As a result of these  calculations, it has been seen that, although the value of the nuclear  matrix elements in deformation case are 2-4 times smaller when  compared with that of the spherical case, it is still 2-8 times  greater than the experimental values.

Article Details

Nuclear Matrix Elements of Double Beta Decay in Deformed Nuclei

Authors: Cevat SELAM | Atalay KÜÇÜKBURSA | Hasan BİRCAN

Publisher: TUBITAK

Journal: Turkish Journal of Physics 2003 Vol.27 Issue 3, pp.187-193

Document Type: Article

Publication Date: 2/2003

Document Language: Turkish

Document ID (Org No.): 2000761942

Frequency: Bimonthly

eISSN: 1303-6122

pISSN: 1300-0101

Double beta decay

Issues

Authors:

Cevat SELAM | Atalay KÜÇÜKBURSA | Hasan BİRCAN

Publisher:

TUBITAK

Journal:

Turkish Journal of Physics 2003 Vol.27 Issue 3, pp.187-193

Document Type:

Article

Publication Date:

2/2003

Document Language:

Turkish

Document ID (Org No.):

2000761942

Frequency:

Bimonthly

eISSN:

1303-6122

pISSN:

1300-0101