The level structure of 155Gd from (n, γ), (d,p) and (d,t) studies

H. H. Schmidt; W. Stoffl; T. Von Egidy; P. Hungerford; H. J. Scheerer; K. Schreckenbach; H. G. Borner; D. D. Warner; R. E. Chrien; R. C. Greenwood; C. W. Reich

doi:10.1088/0305-4616/12/5/008

The level structure of ¹⁵⁵Gd from (n, γ), (d,p) and (d,t) studies

H. H. Schmidt, W. Stoffl, T. Von Egidy, P. Hungerford, H. J. Scheerer, K. Schreckenbach, H. G. Borner, D. D. Warner, R. E. Chrien, R. C. Greenwood, C. W. Reich

Chair of Physics I

Technical University of Munich

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

28 Scopus citations

Abstract

The structure of excited states in ¹⁵⁵Gd has been investigated using the (n, gamma ), (n,e^-), (d,p) and (d,t) reactions. A total of 105 levels have been established for energies up to 1500 keV. Out of 454 primary and secondary transitions observed, 311 have been incorporated into a level scheme containing 64 levels. Sixty-five levels have been grouped into rotational bands built on 21 intrinsic states of both one-quasiparticle and quasiparticle-plus-vibrational character. The level scheme is believed to be essentially complete for energies up to 1000 keV for the location of levels with spins of 5/2 and smaller. The neutron binding energy of ¹⁵⁵Gd has been determined to be 6435.17 (30) keV.

Original language	English
Article number	008
Pages (from-to)	411-441
Number of pages	31
Journal	Journal of Physics G: Nuclear Physics
Volume	12
Issue number	5
DOIs	https://doi.org/10.1088/0305-4616/12/5/008
State	Published - 1986

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title = "The level structure of 155Gd from (n, γ), (d,p) and (d,t) studies",

abstract = "The structure of excited states in 155Gd has been investigated using the (n, gamma ), (n,e-), (d,p) and (d,t) reactions. A total of 105 levels have been established for energies up to 1500 keV. Out of 454 primary and secondary transitions observed, 311 have been incorporated into a level scheme containing 64 levels. Sixty-five levels have been grouped into rotational bands built on 21 intrinsic states of both one-quasiparticle and quasiparticle-plus-vibrational character. The level scheme is believed to be essentially complete for energies up to 1000 keV for the location of levels with spins of 5/2 and smaller. The neutron binding energy of 155Gd has been determined to be 6435.17 (30) keV.",

author = "Schmidt, {H. H.} and W. Stoffl and {Von Egidy}, T. and P. Hungerford and Scheerer, {H. J.} and K. Schreckenbach and Borner, {H. G.} and Warner, {D. D.} and Chrien, {R. E.} and Greenwood, {R. C.} and Reich, {C. W.}",

year = "1986",

doi = "10.1088/0305-4616/12/5/008",

language = "English",

volume = "12",

pages = "411--441",

journal = "Journal of Physics G: Nuclear Physics",

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TY - JOUR

T1 - The level structure of 155Gd from (n, γ), (d,p) and (d,t) studies

AU - Schmidt, H. H.

AU - Stoffl, W.

AU - Von Egidy, T.

AU - Hungerford, P.

AU - Scheerer, H. J.

AU - Schreckenbach, K.

AU - Borner, H. G.

AU - Warner, D. D.

AU - Chrien, R. E.

AU - Greenwood, R. C.

AU - Reich, C. W.

PY - 1986

Y1 - 1986

N2 - The structure of excited states in 155Gd has been investigated using the (n, gamma ), (n,e-), (d,p) and (d,t) reactions. A total of 105 levels have been established for energies up to 1500 keV. Out of 454 primary and secondary transitions observed, 311 have been incorporated into a level scheme containing 64 levels. Sixty-five levels have been grouped into rotational bands built on 21 intrinsic states of both one-quasiparticle and quasiparticle-plus-vibrational character. The level scheme is believed to be essentially complete for energies up to 1000 keV for the location of levels with spins of 5/2 and smaller. The neutron binding energy of 155Gd has been determined to be 6435.17 (30) keV.

AB - The structure of excited states in 155Gd has been investigated using the (n, gamma ), (n,e-), (d,p) and (d,t) reactions. A total of 105 levels have been established for energies up to 1500 keV. Out of 454 primary and secondary transitions observed, 311 have been incorporated into a level scheme containing 64 levels. Sixty-five levels have been grouped into rotational bands built on 21 intrinsic states of both one-quasiparticle and quasiparticle-plus-vibrational character. The level scheme is believed to be essentially complete for energies up to 1000 keV for the location of levels with spins of 5/2 and smaller. The neutron binding energy of 155Gd has been determined to be 6435.17 (30) keV.

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U2 - 10.1088/0305-4616/12/5/008

DO - 10.1088/0305-4616/12/5/008

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SN - 0305-4616

VL - 12

SP - 411

EP - 441

JO - Journal of Physics G: Nuclear Physics

JF - Journal of Physics G: Nuclear Physics

IS - 5

M1 - 008

ER -

The level structure of ¹⁵⁵Gd from (n, γ), (d,p) and (d,t) studies

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