skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Multiple band structures in {sup 169}Ta.

Abstract

Rotational structures in the {sup 169}Ta nucleus were studied via the {sup 124}Sn({sup 51}V, 6n) reaction. These data were obtained as a side channel of an experiment focusing on {sup 171}Ta, but the sensitivity provided by the Gammasphere spectrometer proved sufficient for a significant extension of the level scheme of this rare-earth nucleus. Over 170 new transitions and four new band structures were placed in {sup 169}Ta, including the intruder {pi}i{sub 13/2} structure. Linking transitions between all of the sequences were identified, and the relative excitation energies between the different configurations were determined for the first time. The rotational sequences were interpreted within the framework of the cranked shell model.

Authors:
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; more »; ; ; ; ; ; ; ; ; « less
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC); National Science Foundation (NSF)
OSTI Identifier:
939073
Report Number(s):
ANL/PHY/JA-57398
Journal ID: ISSN 0556-2813; PRVCAN; TRN: US0806159
DOE Contract Number:  
DE-AC02-06CH11357
Resource Type:
Journal Article
Resource Relation:
Journal Name: Phys. Rev. C; Journal Volume: 74; Journal Issue: 2006
Country of Publication:
United States
Language:
ENGLISH
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ENERGY LEVELS; EXCITATION; FOCUSING; SENSITIVITY; SHELL MODELS; SPECTROMETERS

Citation Formats

Hartley, D. J., Mohr, W. H., Vanhoy, J. R., Riley, M. A., Aguilar, A., Teal, C., Janssens, R. V. F., Carpenter, M. P., Hecht, A. A., Lauritsen, T., Moore, E. F., Zhu, S., Kondev, F. G., Djongolov, M. K., Danchev, M., Riedinger, L. L., Hagemann, G. B., Sletten, G., Chowdhury, P., Tandel, S. K., Ma, W. C., Odegard, S. W., U.S. Naval Academy, Florida State Univ., Univ. of Tennessee, Niels Bohr Inst., Univ. of Massachusetts, Mississippi State Univ., and Univ. of Oslo. Multiple band structures in {sup 169}Ta.. United States: N. p., 2006. Web. doi:10.1103/PhysRevC.74.054314.
Hartley, D. J., Mohr, W. H., Vanhoy, J. R., Riley, M. A., Aguilar, A., Teal, C., Janssens, R. V. F., Carpenter, M. P., Hecht, A. A., Lauritsen, T., Moore, E. F., Zhu, S., Kondev, F. G., Djongolov, M. K., Danchev, M., Riedinger, L. L., Hagemann, G. B., Sletten, G., Chowdhury, P., Tandel, S. K., Ma, W. C., Odegard, S. W., U.S. Naval Academy, Florida State Univ., Univ. of Tennessee, Niels Bohr Inst., Univ. of Massachusetts, Mississippi State Univ., & Univ. of Oslo. Multiple band structures in {sup 169}Ta.. United States. doi:10.1103/PhysRevC.74.054314.
Hartley, D. J., Mohr, W. H., Vanhoy, J. R., Riley, M. A., Aguilar, A., Teal, C., Janssens, R. V. F., Carpenter, M. P., Hecht, A. A., Lauritsen, T., Moore, E. F., Zhu, S., Kondev, F. G., Djongolov, M. K., Danchev, M., Riedinger, L. L., Hagemann, G. B., Sletten, G., Chowdhury, P., Tandel, S. K., Ma, W. C., Odegard, S. W., U.S. Naval Academy, Florida State Univ., Univ. of Tennessee, Niels Bohr Inst., Univ. of Massachusetts, Mississippi State Univ., and Univ. of Oslo. Sun . "Multiple band structures in {sup 169}Ta.". United States. doi:10.1103/PhysRevC.74.054314.
@article{osti_939073,
title = {Multiple band structures in {sup 169}Ta.},
author = {Hartley, D. J. and Mohr, W. H. and Vanhoy, J. R. and Riley, M. A. and Aguilar, A. and Teal, C. and Janssens, R. V. F. and Carpenter, M. P. and Hecht, A. A. and Lauritsen, T. and Moore, E. F. and Zhu, S. and Kondev, F. G. and Djongolov, M. K. and Danchev, M. and Riedinger, L. L. and Hagemann, G. B. and Sletten, G. and Chowdhury, P. and Tandel, S. K. and Ma, W. C. and Odegard, S. W. and U.S. Naval Academy and Florida State Univ. and Univ. of Tennessee and Niels Bohr Inst. and Univ. of Massachusetts and Mississippi State Univ. and Univ. of Oslo},
abstractNote = {Rotational structures in the {sup 169}Ta nucleus were studied via the {sup 124}Sn({sup 51}V, 6n) reaction. These data were obtained as a side channel of an experiment focusing on {sup 171}Ta, but the sensitivity provided by the Gammasphere spectrometer proved sufficient for a significant extension of the level scheme of this rare-earth nucleus. Over 170 new transitions and four new band structures were placed in {sup 169}Ta, including the intruder {pi}i{sub 13/2} structure. Linking transitions between all of the sequences were identified, and the relative excitation energies between the different configurations were determined for the first time. The rotational sequences were interpreted within the framework of the cranked shell model.},
doi = {10.1103/PhysRevC.74.054314},
journal = {Phys. Rev. C},
number = 2006,
volume = 74,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 2006},
month = {Sun Jan 01 00:00:00 EST 2006}
}