Deformed intruder band in Te112: First evidence for rotational behavior in the tellurium isotopes

E. S. Paul; C. W. Beausang; S. A. Forbes; S. J. Gale; A. N. James; P. M. Jones; M. J. Joyce; H. R. Andrews; V. P. Janzen; D. C. Radford; D. Ward; R. M. Clark; K. Hauschild; I. M. Hibbert; R. Wadsworth; R. A. Cunningham; J. Simpson; T. Davinson; R. D. Page; P. J. Sellin; P. J. Woods; D. B. Fossan; D. R. LaFosse; H. Schnare; M. P. Waring; A. Gizon; J. Gizon; T. E. Drake; J. DeGraaf; S. Pilotte

doi:10.1103/PhysRevC.50.698

Deformed intruder band in Te112: First evidence for rotational behavior in the tellurium isotopes

E. S. Paul, C. W. Beausang, S. A. Forbes, S. J. Gale, A. N. James, P. M. Jones, M. J. Joyce, H. R. Andrews, V. P. Janzen, D. C. Radford, D. Ward, R. M. Clark, K. Hauschild, I. M. Hibbert, R. Wadsworth, R. A. Cunningham, J. Simpson, T. Davinson, R. D. Page, P. J. SellinP. J. Woods, D. B. Fossan, D. R. LaFosse, H. Schnare, M. P. Waring, A. Gizon, J. Gizon, T. E. Drake, J. DeGraaf, S. Pilotte

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Abstract

States in the neutron-deficient Te110,112 isotopes have been populated following Ni58+58,60Ni reactions. Gamma-ray coincidence data were acquired with the Eurogam spectrometer in conjunction with the Daresbury recoil separator and with the Chalk River 8spectrometer. Although the low lying yrast states are not collective in these nuclei, a long regular cascade of transitions, indicating collective behavior, was found in Te112 extending to high spin. This structure is interpreted in terms of a deformed 4-particle 2-hole 02+ state coupled to rotationally aligned quasiparticles, and represents the first example of a rotational intruder band in the tellurium isotopes.

Original language	English
Pages (from-to)	698-706
Number of pages	9
Journal	Physical Review C - Nuclear Physics
Volume	50
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.50.698
State	Published - 1994
Externally published	Yes

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Paul, E. S., Beausang, C. W., Forbes, S. A., Gale, S. J., James, A. N., Jones, P. M., Joyce, M. J., Andrews, H. R., Janzen, V. P., Radford, D. C., Ward, D., Clark, R. M., Hauschild, K., Hibbert, I. M., Wadsworth, R., Cunningham, R. A., Simpson, J., Davinson, T., Page, R. D., ... Pilotte, S. (1994). Deformed intruder band in Te112: First evidence for rotational behavior in the tellurium isotopes. Physical Review C - Nuclear Physics, 50(2), 698-706. https://doi.org/10.1103/PhysRevC.50.698

@article{e53da9de59ae402aafa0d796c8946faf,

title = "Deformed intruder band in Te112: First evidence for rotational behavior in the tellurium isotopes",

abstract = "States in the neutron-deficient Te110,112 isotopes have been populated following Ni58+58,60Ni reactions. Gamma-ray coincidence data were acquired with the Eurogam spectrometer in conjunction with the Daresbury recoil separator and with the Chalk River 8spectrometer. Although the low lying yrast states are not collective in these nuclei, a long regular cascade of transitions, indicating collective behavior, was found in Te112 extending to high spin. This structure is interpreted in terms of a deformed 4-particle 2-hole 02+ state coupled to rotationally aligned quasiparticles, and represents the first example of a rotational intruder band in the tellurium isotopes.",

author = "Paul, {E. S.} and Beausang, {C. W.} and Forbes, {S. A.} and Gale, {S. J.} and James, {A. N.} and Jones, {P. M.} and Joyce, {M. J.} and Andrews, {H. R.} and Janzen, {V. P.} and Radford, {D. C.} and D. Ward and Clark, {R. M.} and K. Hauschild and Hibbert, {I. M.} and R. Wadsworth and Cunningham, {R. A.} and J. Simpson and T. Davinson and Page, {R. D.} and Sellin, {P. J.} and Woods, {P. J.} and Fossan, {D. B.} and LaFosse, {D. R.} and H. Schnare and Waring, {M. P.} and A. Gizon and J. Gizon and Drake, {T. E.} and J. DeGraaf and S. Pilotte",

year = "1994",

doi = "10.1103/PhysRevC.50.698",

language = "English",

volume = "50",

pages = "698--706",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "2",

}

Paul, ES, Beausang, CW, Forbes, SA, Gale, SJ, James, AN, Jones, PM, Joyce, MJ, Andrews, HR, Janzen, VP, Radford, DC, Ward, D, Clark, RM, Hauschild, K, Hibbert, IM, Wadsworth, R, Cunningham, RA, Simpson, J, Davinson, T, Page, RD, Sellin, PJ, Woods, PJ, Fossan, DB, LaFosse, DR, Schnare, H, Waring, MP, Gizon, A, Gizon, J, Drake, TE, DeGraaf, J & Pilotte, S 1994, 'Deformed intruder band in Te112: First evidence for rotational behavior in the tellurium isotopes', Physical Review C - Nuclear Physics, vol. 50, no. 2, pp. 698-706. https://doi.org/10.1103/PhysRevC.50.698

TY - JOUR

T1 - Deformed intruder band in Te112

T2 - First evidence for rotational behavior in the tellurium isotopes

AU - Paul, E. S.

AU - Beausang, C. W.

AU - Forbes, S. A.

AU - Gale, S. J.

AU - James, A. N.

AU - Jones, P. M.

AU - Joyce, M. J.

AU - Andrews, H. R.

AU - Janzen, V. P.

AU - Radford, D. C.

AU - Ward, D.

AU - Clark, R. M.

AU - Hauschild, K.

AU - Hibbert, I. M.

AU - Wadsworth, R.

AU - Cunningham, R. A.

AU - Simpson, J.

AU - Davinson, T.

AU - Page, R. D.

AU - Sellin, P. J.

AU - Woods, P. J.

AU - Fossan, D. B.

AU - LaFosse, D. R.

AU - Schnare, H.

AU - Waring, M. P.

AU - Gizon, A.

AU - Gizon, J.

AU - Drake, T. E.

AU - DeGraaf, J.

AU - Pilotte, S.

PY - 1994

Y1 - 1994

N2 - States in the neutron-deficient Te110,112 isotopes have been populated following Ni58+58,60Ni reactions. Gamma-ray coincidence data were acquired with the Eurogam spectrometer in conjunction with the Daresbury recoil separator and with the Chalk River 8spectrometer. Although the low lying yrast states are not collective in these nuclei, a long regular cascade of transitions, indicating collective behavior, was found in Te112 extending to high spin. This structure is interpreted in terms of a deformed 4-particle 2-hole 02+ state coupled to rotationally aligned quasiparticles, and represents the first example of a rotational intruder band in the tellurium isotopes.

AB - States in the neutron-deficient Te110,112 isotopes have been populated following Ni58+58,60Ni reactions. Gamma-ray coincidence data were acquired with the Eurogam spectrometer in conjunction with the Daresbury recoil separator and with the Chalk River 8spectrometer. Although the low lying yrast states are not collective in these nuclei, a long regular cascade of transitions, indicating collective behavior, was found in Te112 extending to high spin. This structure is interpreted in terms of a deformed 4-particle 2-hole 02+ state coupled to rotationally aligned quasiparticles, and represents the first example of a rotational intruder band in the tellurium isotopes.

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U2 - 10.1103/PhysRevC.50.698

DO - 10.1103/PhysRevC.50.698

M3 - Article

AN - SCOPUS:0000262147

SN - 0556-2813

VL - 50

SP - 698

EP - 706

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

ER -

Deformed intruder band in Te112: First evidence for rotational behavior in the tellurium isotopes

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