Resolution-enhanced spectroscopy of [Formula Presented]

H. Schnare; G. Winter; L. Käubler; J. Reif; R. Schwengner; J. Döring; G. D. Johns; S. L. Tabor; C. J. Gross; Y. A. Akovali; C. Baktash; D. W. Stracener; F. E. Durham; P. F. Hua; M. Korolija; D. R. LaFosse; D. G. Sarantites; I. Y. Lee; A. O. Macchiavelli; W. Rathbun; A. Vander Molen

doi:10.1103/PhysRevC.56.729

Resolution-enhanced spectroscopy of [Formula Presented]

H. Schnare, G. Winter, L. Käubler, J. Reif, R. Schwengner, J. Döring, G. D. Johns, S. L. Tabor, C. J. Gross, Y. A. Akovali, C. Baktash, D. W. Stracener, F. E. Durham, P. F. Hua, M. Korolija, D. R. LaFosse, D. G. Sarantites, I. Y. Lee, A. O. Macchiavelli, W. RathbunA. Vander Molen

Medical Isotopes and Development

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Abstract

The fusion-evaporation reaction [Formula Presented] has been used to study the neutron-deficient isotope [Formula Presented] Multiple particle γ-ray coincidences have been detected by the GAMMASPHERE array combined with the MICROBALL charged-particle detector system. Gamma-ray spectra with an improved resolution have been achieved from an event-by-event determination of the nucleus recoil momentum, thus allowing a precise Doppler-shift correction. In this way a resolution enhancement by a factor 2 was obtained for a 1 MeV γ line. During the analysis an [Formula Presented] matrix as well as an [Formula Presented] cube have been used to extend the previously known level scheme to higher spin [Formula Presented] and excitation energy [Formula Presented] More than 100 new γ rays and 80 new levels have been added to the level scheme and six new bands have been established. The interpretation of these bands in terms of the cranking model and their comparison with similar bands in neighboring nuclei is discussed.

Original language	English
Pages (from-to)	729-744
Number of pages	16
Journal	Physical Review C - Nuclear Physics
Volume	56
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.56.729
State	Published - 1997

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Schnare, H., Winter, G., Käubler, L., Reif, J., Schwengner, R., Döring, J., Johns, G. D., Tabor, S. L., Gross, C. J., Akovali, Y. A., Baktash, C., Stracener, D. W., Durham, F. E., Hua, P. F., Korolija, M., LaFosse, D. R., Sarantites, D. G., Lee, I. Y., Macchiavelli, A. O., ... Vander Molen, A. (1997). Resolution-enhanced spectroscopy of [Formula Presented]. Physical Review C - Nuclear Physics, 56(2), 729-744. https://doi.org/10.1103/PhysRevC.56.729

@article{4ee7baf90af94ef5b7f64fd4e82822bf,

title = "Resolution-enhanced spectroscopy of [Formula Presented]",

abstract = "The fusion-evaporation reaction [Formula Presented] has been used to study the neutron-deficient isotope [Formula Presented] Multiple particle γ-ray coincidences have been detected by the GAMMASPHERE array combined with the MICROBALL charged-particle detector system. Gamma-ray spectra with an improved resolution have been achieved from an event-by-event determination of the nucleus recoil momentum, thus allowing a precise Doppler-shift correction. In this way a resolution enhancement by a factor 2 was obtained for a 1 MeV γ line. During the analysis an [Formula Presented] matrix as well as an [Formula Presented] cube have been used to extend the previously known level scheme to higher spin [Formula Presented] and excitation energy [Formula Presented] More than 100 new γ rays and 80 new levels have been added to the level scheme and six new bands have been established. The interpretation of these bands in terms of the cranking model and their comparison with similar bands in neighboring nuclei is discussed.",

author = "H. Schnare and G. Winter and L. K{\"a}ubler and J. Reif and R. Schwengner and J. D{\"o}ring and Johns, {G. D.} and Tabor, {S. L.} and Gross, {C. J.} and Akovali, {Y. A.} and C. Baktash and Stracener, {D. W.} and Durham, {F. E.} and Hua, {P. F.} and M. Korolija and LaFosse, {D. R.} and Sarantites, {D. G.} and Lee, {I. Y.} and Macchiavelli, {A. O.} and W. Rathbun and {Vander Molen}, A.",

year = "1997",

doi = "10.1103/PhysRevC.56.729",

language = "English",

volume = "56",

pages = "729--744",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "2",

}

Schnare, H, Winter, G, Käubler, L, Reif, J, Schwengner, R, Döring, J, Johns, GD, Tabor, SL, Gross, CJ, Akovali, YA, Baktash, C, Stracener, DW, Durham, FE, Hua, PF, Korolija, M, LaFosse, DR, Sarantites, DG, Lee, IY, Macchiavelli, AO, Rathbun, W & Vander Molen, A 1997, 'Resolution-enhanced spectroscopy of [Formula Presented]', Physical Review C - Nuclear Physics, vol. 56, no. 2, pp. 729-744. https://doi.org/10.1103/PhysRevC.56.729

TY - JOUR

T1 - Resolution-enhanced spectroscopy of [Formula Presented]

AU - Schnare, H.

AU - Winter, G.

AU - Käubler, L.

AU - Reif, J.

AU - Schwengner, R.

AU - Döring, J.

AU - Johns, G. D.

AU - Tabor, S. L.

AU - Gross, C. J.

AU - Akovali, Y. A.

AU - Baktash, C.

AU - Stracener, D. W.

AU - Durham, F. E.

AU - Hua, P. F.

AU - Korolija, M.

AU - LaFosse, D. R.

AU - Sarantites, D. G.

AU - Lee, I. Y.

AU - Macchiavelli, A. O.

AU - Rathbun, W.

AU - Vander Molen, A.

PY - 1997

Y1 - 1997

N2 - The fusion-evaporation reaction [Formula Presented] has been used to study the neutron-deficient isotope [Formula Presented] Multiple particle γ-ray coincidences have been detected by the GAMMASPHERE array combined with the MICROBALL charged-particle detector system. Gamma-ray spectra with an improved resolution have been achieved from an event-by-event determination of the nucleus recoil momentum, thus allowing a precise Doppler-shift correction. In this way a resolution enhancement by a factor 2 was obtained for a 1 MeV γ line. During the analysis an [Formula Presented] matrix as well as an [Formula Presented] cube have been used to extend the previously known level scheme to higher spin [Formula Presented] and excitation energy [Formula Presented] More than 100 new γ rays and 80 new levels have been added to the level scheme and six new bands have been established. The interpretation of these bands in terms of the cranking model and their comparison with similar bands in neighboring nuclei is discussed.

AB - The fusion-evaporation reaction [Formula Presented] has been used to study the neutron-deficient isotope [Formula Presented] Multiple particle γ-ray coincidences have been detected by the GAMMASPHERE array combined with the MICROBALL charged-particle detector system. Gamma-ray spectra with an improved resolution have been achieved from an event-by-event determination of the nucleus recoil momentum, thus allowing a precise Doppler-shift correction. In this way a resolution enhancement by a factor 2 was obtained for a 1 MeV γ line. During the analysis an [Formula Presented] matrix as well as an [Formula Presented] cube have been used to extend the previously known level scheme to higher spin [Formula Presented] and excitation energy [Formula Presented] More than 100 new γ rays and 80 new levels have been added to the level scheme and six new bands have been established. The interpretation of these bands in terms of the cranking model and their comparison with similar bands in neighboring nuclei is discussed.

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DO - 10.1103/PhysRevC.56.729

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SN - 0556-2813

VL - 56

SP - 729

EP - 744

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

ER -

Resolution-enhanced spectroscopy of [Formula Presented]

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