Consistency of nucleon-transfer sum rules in well-deformed nuclei

B. P. Kay; J. P. Schiffer; S. J. Freeman; T. L. Tang; B. D. Cropper; T. Faestermann; R. Hertenberger; J. M. Keatings; P. T. MacGregor; J. F. Smith; H.-F. Wirth

doi:10.1103/PhysRevC.103.024319

Consistency of nucleon-transfer sum rules in well-deformed nuclei

B. P. Kay^*, J. P. Schiffer, S. J. Freeman, T. L. Tang, B. D. Cropper, T. Faestermann, R. Hertenberger, J. M. Keatings, P. T. MacGregor, J. F. Smith, H.-F. Wirth

^*Corresponding author for this work

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Abstract

Nucleon-transfer sum rules have been assessed via a consistent reanalysis of cross-section data from neutron-adding (d,p) and -removing (d,t) reactions on well-deformed isotopes of Gd, Dy, Er, Yb, and W, with 92 ≤ N ≤ 108, studied at the Niels Bohr Institute in the 1960s and 1970s. These are complemented by new measurements of cross sections using the (d,p), (d,t), and (p,d) reactions on a subset of these nuclei. The sum rules, defined in a Nilsson-model framework, are remarkably consistent. A single overall normalization is used in the analysis, which appears to be sensitive to assumptions about the reaction mechanism, and in the case of sums using the (d,t) reaction, differs from values determined from reactions on spherical systems.

Original language	English
Article number	024319
Journal	Physical Review C
Volume	103
DOIs	https://doi.org/10.1103/PhysRevC.103.024319
Publication status	Published - 23 Feb 2021

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2021 01 27 Kay et al Consistency acceptedAccepted author manuscript, 2.95 MB

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title = "Consistency of nucleon-transfer sum rules in well-deformed nuclei",

abstract = "Nucleon-transfer sum rules have been assessed via a consistent reanalysis of cross-section data from neutron-adding (d,p) and -removing (d,t) reactions on well-deformed isotopes of Gd, Dy, Er, Yb, and W, with 92 ≤ N ≤ 108, studied at the Niels Bohr Institute in the 1960s and 1970s. These are complemented by new measurements of cross sections using the (d,p), (d,t), and (p,d) reactions on a subset of these nuclei. The sum rules, defined in a Nilsson-model framework, are remarkably consistent. A single overall normalization is used in the analysis, which appears to be sensitive to assumptions about the reaction mechanism, and in the case of sums using the (d,t) reaction, differs from values determined from reactions on spherical systems.",

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doi = "10.1103/PhysRevC.103.024319",

language = "English",

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TY - JOUR

T1 - Consistency of nucleon-transfer sum rules in well-deformed nuclei

AU - Kay, B. P.

AU - Schiffer, J. P.

AU - Freeman, S. J.

AU - Tang, T. L.

AU - Cropper, B. D.

AU - Faestermann, T.

AU - Hertenberger, R.

AU - Keatings, J. M.

AU - MacGregor, P. T.

AU - Smith, J. F.

AU - Wirth, H.-F.

PY - 2021/2/23

Y1 - 2021/2/23

N2 - Nucleon-transfer sum rules have been assessed via a consistent reanalysis of cross-section data from neutron-adding (d,p) and -removing (d,t) reactions on well-deformed isotopes of Gd, Dy, Er, Yb, and W, with 92 ≤ N ≤ 108, studied at the Niels Bohr Institute in the 1960s and 1970s. These are complemented by new measurements of cross sections using the (d,p), (d,t), and (p,d) reactions on a subset of these nuclei. The sum rules, defined in a Nilsson-model framework, are remarkably consistent. A single overall normalization is used in the analysis, which appears to be sensitive to assumptions about the reaction mechanism, and in the case of sums using the (d,t) reaction, differs from values determined from reactions on spherical systems.

AB - Nucleon-transfer sum rules have been assessed via a consistent reanalysis of cross-section data from neutron-adding (d,p) and -removing (d,t) reactions on well-deformed isotopes of Gd, Dy, Er, Yb, and W, with 92 ≤ N ≤ 108, studied at the Niels Bohr Institute in the 1960s and 1970s. These are complemented by new measurements of cross sections using the (d,p), (d,t), and (p,d) reactions on a subset of these nuclei. The sum rules, defined in a Nilsson-model framework, are remarkably consistent. A single overall normalization is used in the analysis, which appears to be sensitive to assumptions about the reaction mechanism, and in the case of sums using the (d,t) reaction, differs from values determined from reactions on spherical systems.

U2 - 10.1103/PhysRevC.103.024319

DO - 10.1103/PhysRevC.103.024319

M3 - Article

SN - 2469-9985

VL - 103

JO - Physical Review C

JF - Physical Review C

M1 - 024319

ER -

Consistency of nucleon-transfer sum rules in well-deformed nuclei

Abstract

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