High-resolution particle spectroscopy of 186Re

Carl Wheldon; Nicholas Ashwood; Neil Curtis; Martin Freer; T Munoz-Britton; Victor Ziman; T Faestermann; HF Wirth; R Hertenberger; R Lutter; R Gernhäuser; R Krücken; L Maier

doi:10.1088/0954-3899/36/9/095102

High-resolution particle spectroscopy of ¹⁸⁶Re

Carl Wheldon, Nicholas Ashwood, Neil Curtis, Martin Freer, T Munoz-Britton, Victor Ziman, T Faestermann, HF Wirth, R Hertenberger, R Lutter, R Gernhäuser, R Krücken, L Maier

Physics and Astronomy

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Abstract

The transfer reaction Re-187(75)(p, d) Re-186(75) has been studied using the Munich Q3D spectrograph at a proton bombarding energy of 21 MeV. The excitation energy regime up to approximate to 2.5 MeV has been elucidated, over 30 states observed for the first time and a precision down to 0.5 keV achieved. Blocked BCS calculations are presented, in excellent agreement with the experimentally observed low-lying structures in Re-186. These calculations have been used to predict the structures of the strongly populated states above 1 MeV, and 4-quasiparticle configurations are suggested.

Original language	English
Article number	095102
Pages (from-to)	1-11
Number of pages	11
Journal	Journal of Physics G: Nuclear and Particle Physics
Volume	36
Issue number	9
DOIs	https://doi.org/10.1088/0954-3899/36/9/095102
Publication status	Published - 1 Sept 2009

Keywords

Nuclear Clustering
Experimental Studies
Light Nuclei

Access to Document

10.1088/0954-3899/36/9/095102

Re186Final published version, 212 KB

Birmingham Nuclear Physics Group Rolling Grant
Tungate, G., Lazzeroni, C., Evans, P., Jones, P. & Freer, M.
SCIENCE & TECHNOLOGY FACILITIES COUNCIL
1/08/08 → 31/07/13
Project: Research Councils
Advanced Fellowship - Dr Carl Wheldon
Wheldon, C.
SCIENCE & TECHNOLOGY FACILITIES COUNCIL
29/10/07 → 28/10/12
Project: Research

Cite this

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title = "High-resolution particle spectroscopy of 186Re",

abstract = "The transfer reaction Re-187(75)(p, d) Re-186(75) has been studied using the Munich Q3D spectrograph at a proton bombarding energy of 21 MeV. The excitation energy regime up to approximate to 2.5 MeV has been elucidated, over 30 states observed for the first time and a precision down to 0.5 keV achieved. Blocked BCS calculations are presented, in excellent agreement with the experimentally observed low-lying structures in Re-186. These calculations have been used to predict the structures of the strongly populated states above 1 MeV, and 4-quasiparticle configurations are suggested.",

keywords = "Nuclear Clustering, Experimental Studies, Light Nuclei",

author = "Carl Wheldon and Nicholas Ashwood and Neil Curtis and Martin Freer and T Munoz-Britton and Victor Ziman and T Faestermann and HF Wirth and R Hertenberger and R Lutter and R Gernh{\"a}user and R Kr{\"u}cken and L Maier",

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T1 - High-resolution particle spectroscopy of 186Re

AU - Wheldon, Carl

AU - Ashwood, Nicholas

AU - Curtis, Neil

AU - Freer, Martin

AU - Munoz-Britton, T

AU - Ziman, Victor

AU - Faestermann, T

AU - Wirth, HF

AU - Hertenberger, R

AU - Lutter, R

AU - Gernhäuser, R

AU - Krücken, R

AU - Maier, L

PY - 2009/9/1

Y1 - 2009/9/1

N2 - The transfer reaction Re-187(75)(p, d) Re-186(75) has been studied using the Munich Q3D spectrograph at a proton bombarding energy of 21 MeV. The excitation energy regime up to approximate to 2.5 MeV has been elucidated, over 30 states observed for the first time and a precision down to 0.5 keV achieved. Blocked BCS calculations are presented, in excellent agreement with the experimentally observed low-lying structures in Re-186. These calculations have been used to predict the structures of the strongly populated states above 1 MeV, and 4-quasiparticle configurations are suggested.

AB - The transfer reaction Re-187(75)(p, d) Re-186(75) has been studied using the Munich Q3D spectrograph at a proton bombarding energy of 21 MeV. The excitation energy regime up to approximate to 2.5 MeV has been elucidated, over 30 states observed for the first time and a precision down to 0.5 keV achieved. Blocked BCS calculations are presented, in excellent agreement with the experimentally observed low-lying structures in Re-186. These calculations have been used to predict the structures of the strongly populated states above 1 MeV, and 4-quasiparticle configurations are suggested.

KW - Nuclear Clustering

KW - Experimental Studies

KW - Light Nuclei

U2 - 10.1088/0954-3899/36/9/095102

DO - 10.1088/0954-3899/36/9/095102

M3 - Article

SN - 1361-6471

VL - 36

SP - 1

EP - 11

JO - Journal of Physics G: Nuclear and Particle Physics

JF - Journal of Physics G: Nuclear and Particle Physics

IS - 9

M1 - 095102

ER -

High-resolution particle spectroscopy of 186Re

Abstract

Keywords

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Projects

Birmingham Nuclear Physics Group Rolling Grant

Advanced Fellowship - Dr Carl Wheldon

Cite this

High-resolution particle spectroscopy of ¹⁸⁶Re