Linking transitions in the A≈80 region of superdeformation

C. J. Chiara; D. G. Sarantites; M. Montero; J. O'Brien; W. Reviol; O. L. Pechenaya; R. M. Clark; P. Fallon; A. Görgen; A. O. MacChiavelli; D. Ward; W. Satuła; Y. R. Shimizu

doi:10.1088/0031-8949/2006/T125/027

Linking transitions in the A≈80 region of superdeformation

C. J. Chiara, D. G. Sarantites, M. Montero, J. O'Brien, W. Reviol, O. L. Pechenaya, R. M. Clark, P. Fallon, A. Görgen, A. O. MacChiavelli, D. Ward, W. Satuła, Y. R. Shimizu

Research output: Contribution to journal › Conference article › peer-review

Abstract

In a recent study of superdeformed (SD) bands in the A≈80 region, three discrete linking transitions to states of normal deformation (ND) were identified in ⁸⁴ Zr. The properties of the abrupt decay out of the SD well in ⁸⁴ Zr are compared with those in other SD mass regions. Several theoretical calculations suggest that there is extensive mixing of configurations in the SD and ND minima and very little potential barrier between the two wells, leading to a rapid, highly fragmented decay-out process.

Original language	English
Pages (from-to)	119-122
Number of pages	4
Journal	Physica Scripta T
Volume	T125
DOIs	https://doi.org/10.1088/0031-8949/2006/T125/027
Publication status	Published - Dec 2006
Externally published	Yes
Event	International Conference on Finite Fermionic Systems: Nilsson Model 50 Years - Lund, Sweden Duration: 14 Jun 2005 → 18 Jun 2005

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title = "Linking transitions in the A≈80 region of superdeformation",

abstract = " In a recent study of superdeformed (SD) bands in the A≈80 region, three discrete linking transitions to states of normal deformation (ND) were identified in 84 Zr. The properties of the abrupt decay out of the SD well in 84 Zr are compared with those in other SD mass regions. Several theoretical calculations suggest that there is extensive mixing of configurations in the SD and ND minima and very little potential barrier between the two wells, leading to a rapid, highly fragmented decay-out process.",

author = "Chiara, {C. J.} and Sarantites, {D. G.} and M. Montero and J. O'Brien and W. Reviol and Pechenaya, {O. L.} and Clark, {R. M.} and P. Fallon and A. G{\"o}rgen and MacChiavelli, {A. O.} and D. Ward and W. Satu{\l}a and Shimizu, {Y. R.}",

year = "2006",

month = dec,

doi = "10.1088/0031-8949/2006/T125/027",

language = "English",

volume = "T125",

pages = "119--122",

journal = "Physica Scripta: an international journal for experimental and theoretical physics",

issn = "0031-8949",

publisher = "IOP Publishing",

note = "International Conference on Finite Fermionic Systems: Nilsson Model 50 Years ; Conference date: 14-06-2005 Through 18-06-2005",

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TY - JOUR

T1 - Linking transitions in the A≈80 region of superdeformation

AU - Chiara, C. J.

AU - Sarantites, D. G.

AU - Montero, M.

AU - O'Brien, J.

AU - Reviol, W.

AU - Pechenaya, O. L.

AU - Clark, R. M.

AU - Fallon, P.

AU - Görgen, A.

AU - MacChiavelli, A. O.

AU - Ward, D.

AU - Satuła, W.

AU - Shimizu, Y. R.

PY - 2006/12

Y1 - 2006/12

N2 - In a recent study of superdeformed (SD) bands in the A≈80 region, three discrete linking transitions to states of normal deformation (ND) were identified in 84 Zr. The properties of the abrupt decay out of the SD well in 84 Zr are compared with those in other SD mass regions. Several theoretical calculations suggest that there is extensive mixing of configurations in the SD and ND minima and very little potential barrier between the two wells, leading to a rapid, highly fragmented decay-out process.

AB - In a recent study of superdeformed (SD) bands in the A≈80 region, three discrete linking transitions to states of normal deformation (ND) were identified in 84 Zr. The properties of the abrupt decay out of the SD well in 84 Zr are compared with those in other SD mass regions. Several theoretical calculations suggest that there is extensive mixing of configurations in the SD and ND minima and very little potential barrier between the two wells, leading to a rapid, highly fragmented decay-out process.

UR - http://www.scopus.com/inward/record.url?scp=42149111610&partnerID=8YFLogxK

U2 - 10.1088/0031-8949/2006/T125/027

DO - 10.1088/0031-8949/2006/T125/027

M3 - Conference article

AN - SCOPUS:42149111610

VL - T125

SP - 119

EP - 122

JO - Physica Scripta: an international journal for experimental and theoretical physics

JF - Physica Scripta: an international journal for experimental and theoretical physics

SN - 0031-8949

T2 - International Conference on Finite Fermionic Systems: Nilsson Model 50 Years

Y2 - 14 June 2005 through 18 June 2005

ER -

Linking transitions in the A≈80 region of superdeformation

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