Collective structure in 94Zr and subshell effects in shape coexistence

A. Chakraborty; E. E. Peters; B. P. Crider; C. Andreoiu; P. C. Bender; D. S. Cross; G. A. Demand; A. B. Garnsworthy; P. E. Garrett; G. Hackman; B. Hadinia; S. Ketelhut; Ajay Kumar; K. G. Leach; M. T. McEllistrem; J. Pore; F. M. Prados-Estévez; E. T. Rand; B. Singh; E. R. Tardiff; Z. M. Wang; J. L. Wood; S Yates

doi:10.1103/PhysRevLett.110.022504

Collective structure in ⁹⁴Zr and subshell effects in shape coexistence

A. Chakraborty
, E. E. Peters
, B. P. Crider
, C. Andreoiu
, P. C. Bender
, D. S. Cross
, G. A. Demand
, A. B. Garnsworthy
, P. E. Garrett
, G. Hackman
, B. Hadinia
, S. Ketelhut
, Ajay Kumar
, K. G. Leach
, M. T. McEllistrem
, J. Pore
, F. M. Prados-Estévez
, E. T. Rand
, B. Singh
, E. R. Tardiff

Z. M. Wang, J. L. Wood, S Yates

Research output: Contribution to journal › Article › peer-review

67 Scopus citations

Abstract

Based on results from a measurement of weak decay branches observed following the β^- decay of ⁹⁴Y and on lifetime data from a study of ⁹⁴Zr by inelastic neutron scattering, collective structure is deduced in the closed-subshell nucleus ⁹⁴Zr. These results establish shape coexistence in ⁹⁴Zr. The role of subshells for nuclear collectivity is suggested to be important.

Original language	English
Article number	022504
Journal	Physical Review Letters
Volume	110
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevLett.110.022504
State	Published - Jan 9 2013

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.110.022504

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Chakraborty, A., Peters, E. E., Crider, B. P., Andreoiu, C., Bender, P. C., Cross, D. S., Demand, G. A., Garnsworthy, A. B., Garrett, P. E., Hackman, G., Hadinia, B., Ketelhut, S., Kumar, A., Leach, K. G., McEllistrem, M. T., Pore, J., Prados-Estévez, F. M., Rand, E. T., Singh, B., ... Yates, S. (2013). Collective structure in ⁹⁴Zr and subshell effects in shape coexistence. Physical Review Letters, 110(2), Article 022504. https://doi.org/10.1103/PhysRevLett.110.022504

@article{96f40787c01141ddb3e8d8dfbf2488b4,

title = "Collective structure in 94Zr and subshell effects in shape coexistence",

abstract = "Based on results from a measurement of weak decay branches observed following the β- decay of 94Y and on lifetime data from a study of 94Zr by inelastic neutron scattering, collective structure is deduced in the closed-subshell nucleus 94Zr. These results establish shape coexistence in 94Zr. The role of subshells for nuclear collectivity is suggested to be important.",

author = "A. Chakraborty and Peters, \{E. E.\} and Crider, \{B. P.\} and C. Andreoiu and Bender, \{P. C.\} and Cross, \{D. S.\} and Demand, \{G. A.\} and Garnsworthy, \{A. B.\} and Garrett, \{P. E.\} and G. Hackman and B. Hadinia and S. Ketelhut and Ajay Kumar and Leach, \{K. G.\} and McEllistrem, \{M. T.\} and J. Pore and Prados-Est{\'e}vez, \{F. M.\} and Rand, \{E. T.\} and B. Singh and Tardiff, \{E. R.\} and Wang, \{Z. M.\} and Wood, \{J. L.\} and S Yates",

year = "2013",

month = jan,

day = "9",

doi = "10.1103/PhysRevLett.110.022504",

language = "English",

volume = "110",

number = "2",

}

Chakraborty, A, Peters, EE, Crider, BP, Andreoiu, C, Bender, PC, Cross, DS, Demand, GA, Garnsworthy, AB, Garrett, PE, Hackman, G, Hadinia, B, Ketelhut, S, Kumar, A, Leach, KG, McEllistrem, MT, Pore, J, Prados-Estévez, FM, Rand, ET, Singh, B, Tardiff, ER, Wang, ZM, Wood, JL & Yates, S 2013, 'Collective structure in ⁹⁴Zr and subshell effects in shape coexistence', Physical Review Letters, vol. 110, no. 2, 022504. https://doi.org/10.1103/PhysRevLett.110.022504

TY - JOUR

T1 - Collective structure in 94Zr and subshell effects in shape coexistence

AU - Chakraborty, A.

AU - Peters, E. E.

AU - Crider, B. P.

AU - Andreoiu, C.

AU - Bender, P. C.

AU - Cross, D. S.

AU - Demand, G. A.

AU - Garnsworthy, A. B.

AU - Garrett, P. E.

AU - Hackman, G.

AU - Hadinia, B.

AU - Ketelhut, S.

AU - Kumar, Ajay

AU - Leach, K. G.

AU - McEllistrem, M. T.

AU - Pore, J.

AU - Prados-Estévez, F. M.

AU - Rand, E. T.

AU - Singh, B.

AU - Tardiff, E. R.

AU - Wang, Z. M.

AU - Wood, J. L.

AU - Yates, S

PY - 2013/1/9

Y1 - 2013/1/9

N2 - Based on results from a measurement of weak decay branches observed following the β- decay of 94Y and on lifetime data from a study of 94Zr by inelastic neutron scattering, collective structure is deduced in the closed-subshell nucleus 94Zr. These results establish shape coexistence in 94Zr. The role of subshells for nuclear collectivity is suggested to be important.

AB - Based on results from a measurement of weak decay branches observed following the β- decay of 94Y and on lifetime data from a study of 94Zr by inelastic neutron scattering, collective structure is deduced in the closed-subshell nucleus 94Zr. These results establish shape coexistence in 94Zr. The role of subshells for nuclear collectivity is suggested to be important.

UR - https://www.scopus.com/pages/publications/84872125338

UR - https://www.scopus.com/pages/publications/84872125338#tab=citedBy

U2 - 10.1103/PhysRevLett.110.022504

DO - 10.1103/PhysRevLett.110.022504

M3 - Article

AN - SCOPUS:84872125338

SN - 0031-9007

VL - 110

JO - Physical Review Letters

JF - Physical Review Letters

IS - 2

M1 - 022504

ER -

Collective structure in ⁹⁴Zr and subshell effects in shape coexistence

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