Nonyrast high-spin states in N=Z 44Ti
Küçük Resim Yok
Tarih
2000
Yazarlar
O'Leary C.D.
Bentley M.A.
Brown B.A.
Appelbe D.E.
Bark R.A.
Cullen D.M.
Merchant A.C.
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
American Physical Society
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
High-spin states have been investigated in the N-Z=22 nucleus 44Ti. A newly observed set of states with J?=6+ , 8 + , 10+ , and 12+ are assigned to be members of a band built upon an excited 0+ state. This band displays rotational-like level spacings, with a near-linear J(J+1) dependence. A third set of J?=8+ , 10+ , and 12+ states have also been tentatively assigned and a negative-parity intruder band has been extended to J? =13-. Comparisons with df-shell model calculations show a good agreement for both energy levels and branching ratios. These calculations indicate that the excited 0+ band is dominated by a mixture of 8p-4h and 6p-2h configurations relative to 40Ca.
Açıklama
Anahtar Kelimeler
Kaynak
Physical Review C - Nuclear Physics
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
61
Sayı
6
