Level structure and lifetimes of low excitation states in 54Cr

A. E. Stuchbery; I. Morrison; D. L. Kennedy; H. H. Bolotin

doi:10.1016/0375-9474(80)90076-7

Level structure and lifetimes of low excitation states in ⁵⁴Cr

A. E. Stuchbery^*, I. Morrison, D. L. Kennedy, H. H. Bolotin

^*Corresponding author for this work

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

13 Citations (Scopus)

Abstract

The lifetimes and lifetime limits of 14 states in ⁵⁴Cr up to an excitation energy of 4043 keV have been determined by means of the Doppler-shift attenuation method using the ⁵¹V(α, pγ) reaction. A limited-basis shell-model calculation without use of adjustable parameters has been made of the level spectroscopy and the transition matrix elements for depopulation of these states. These theoretical and experimental findings are compared in detail ; the predicted energy level spectrum is found to be in reasonable accord with experiment, while our calculated and measured level lifetimes are in good agreement with each other.

Original language	English
Pages (from-to)	1-12
Number of pages	12
Journal	Nuclear Physics, Section A
Volume	337
Issue number	1
DOIs	https://doi.org/10.1016/0375-9474(80)90076-7
Publication status	Published - 17 Mar 1980
Externally published	Yes

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title = "Level structure and lifetimes of low excitation states in 54Cr",

abstract = "The lifetimes and lifetime limits of 14 states in 54Cr up to an excitation energy of 4043 keV have been determined by means of the Doppler-shift attenuation method using the 51V(α, pγ) reaction. A limited-basis shell-model calculation without use of adjustable parameters has been made of the level spectroscopy and the transition matrix elements for depopulation of these states. These theoretical and experimental findings are compared in detail ; the predicted energy level spectrum is found to be in reasonable accord with experiment, while our calculated and measured level lifetimes are in good agreement with each other.",

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AU - Stuchbery, A. E.

AU - Morrison, I.

AU - Kennedy, D. L.

AU - Bolotin, H. H.

PY - 1980/3/17

Y1 - 1980/3/17

N2 - The lifetimes and lifetime limits of 14 states in 54Cr up to an excitation energy of 4043 keV have been determined by means of the Doppler-shift attenuation method using the 51V(α, pγ) reaction. A limited-basis shell-model calculation without use of adjustable parameters has been made of the level spectroscopy and the transition matrix elements for depopulation of these states. These theoretical and experimental findings are compared in detail ; the predicted energy level spectrum is found to be in reasonable accord with experiment, while our calculated and measured level lifetimes are in good agreement with each other.

AB - The lifetimes and lifetime limits of 14 states in 54Cr up to an excitation energy of 4043 keV have been determined by means of the Doppler-shift attenuation method using the 51V(α, pγ) reaction. A limited-basis shell-model calculation without use of adjustable parameters has been made of the level spectroscopy and the transition matrix elements for depopulation of these states. These theoretical and experimental findings are compared in detail ; the predicted energy level spectrum is found to be in reasonable accord with experiment, while our calculated and measured level lifetimes are in good agreement with each other.

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JF - Nuclear Physics, Section A

IS - 1

ER -

Level structure and lifetimes of low excitation states in ⁵⁴Cr

Abstract

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