Thermal properties of F54e

D. J. Dean, S. E. Koonin, K. Langanke, P. B. Radha, Y. Alhassid

Research output: Contribution to journalArticle

Abstract

We study the thermal properties of 54Fe with the Brown-Richter interaction in the complete 1p0f model space. Monte Carlo calculations show a peak in the heat capacity and rapid increases in both the moment of inertia and M1 strength near a temperature of 1.1 MeV that are associated with the vanishing of proton-proton and neutron-neutron monopole pair correlations; neutron-proton correlations persist to higher temperatures. Our results are consistent with a Fermi gas level density whose backshift vanishes with increasing temperature.

Original languageEnglish (US)
Pages (from-to)2909-2912
Number of pages4
JournalPhysical Review Letters
Volume74
Issue number15
DOIs
StatePublished - 1995

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thermodynamic properties
neutrons
protons
moments of inertia
monopoles
specific heat
temperature
gases
interactions

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Dean, D. J., Koonin, S. E., Langanke, K., Radha, P. B., & Alhassid, Y. (1995). Thermal properties of F54e. Physical Review Letters, 74(15), 2909-2912. https://doi.org/10.1103/PhysRevLett.74.2909

Thermal properties of F54e. / Dean, D. J.; Koonin, S. E.; Langanke, K.; Radha, P. B.; Alhassid, Y.

In: Physical Review Letters, Vol. 74, No. 15, 1995, p. 2909-2912.

Research output: Contribution to journalArticle

Dean, DJ, Koonin, SE, Langanke, K, Radha, PB & Alhassid, Y 1995, 'Thermal properties of F54e', Physical Review Letters, vol. 74, no. 15, pp. 2909-2912. https://doi.org/10.1103/PhysRevLett.74.2909
Dean DJ, Koonin SE, Langanke K, Radha PB, Alhassid Y. Thermal properties of F54e. Physical Review Letters. 1995;74(15):2909-2912. https://doi.org/10.1103/PhysRevLett.74.2909
Dean, D. J. ; Koonin, S. E. ; Langanke, K. ; Radha, P. B. ; Alhassid, Y. / Thermal properties of F54e. In: Physical Review Letters. 1995 ; Vol. 74, No. 15. pp. 2909-2912.
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