First evidence for linking transitions between the superdeformed yrast band and the normal deformed states in Gd-149

Küçük Resim Yok

Tarih

1999

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

ELSEVIER SCIENCE BV

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Double step resolved gamma-ray transitions linking the yrast superdeformed (SD) band of Gd-149 to the normal deformed (ND) level scheme have been observed using the EUROGAM phase II spectrometer. The excitation energy of the 47/2(-) SD state above the 7/2(-) ground state has thus been determined to be 10.625 MeV. The most likely multipolarity of the Linking transitions is deduced, which permits the assignment of the most probable spins for this SD band. This measurement represents the first observation of discrete gamma-ray transitions linking SD and ND states in the A similar to 150 mass region of the nuclear chart. (C) 1999 Elsevier Science B.V. All rights reserved.

Açıklama

Anahtar Kelimeler

Kaynak

PHYSICS LETTERS B

WoS Q Değeri

Q1

Scopus Q Değeri

Q1

Cilt

467

Sayı

45323

Künye