Nucleon-phonon coupling in hot, rapidly rotating nuclei (I)

P. Donati; T. Døssing; Y. R. Shimizu; P. F. Bortignon; R. A. Broglia

doi:10.1016/S0375-9474(99)00242-0

Nucleon-phonon coupling in hot, rapidly rotating nuclei (I)

P. Donati, T. Døssing, Y. R. Shimizu, P. F. Bortignon, R. A. Broglia

Experimental Particle Physics

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

5 Citations (Scopus)

Abstract

The particle-vibration coupling formalism is generalized to deal with hot, strongly rotating nuclei. In this way the basis to carry out a microscopic description of the structure of compound nuclei has been developed, in particular the calculation of the effective mass of nucleons close to the Fermi energy. As a consequence, it will be possible to provide a realistic estimate of the nuclear level density as a function of rotational frequency and temperature, a quantity which is among the key ingredients needed in the study of the evolution of the cooling of the compound nucleus through nucleon and γ-decay.

Original language	English
Pages (from-to)	225-247
Number of pages	23
Journal	Nuclear Physics A
Volume	653
Issue number	3
DOIs	https://doi.org/10.1016/S0375-9474(99)00242-0
Publication status	Published - Jul 12 1999

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/S0375-9474(99)00242-0

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title = "Nucleon-phonon coupling in hot, rapidly rotating nuclei (I)",

abstract = "The particle-vibration coupling formalism is generalized to deal with hot, strongly rotating nuclei. In this way the basis to carry out a microscopic description of the structure of compound nuclei has been developed, in particular the calculation of the effective mass of nucleons close to the Fermi energy. As a consequence, it will be possible to provide a realistic estimate of the nuclear level density as a function of rotational frequency and temperature, a quantity which is among the key ingredients needed in the study of the evolution of the cooling of the compound nucleus through nucleon and γ-decay.",

author = "P. Donati and T. D{\o}ssing and Shimizu, {Y. R.} and Bortignon, {P. F.} and Broglia, {R. A.}",

note = "Funding Information: This work was partially supported by the Japan Minister of Education (Grant-in-Aid fro Scientific Research, contract No. 10640275). E Donati is indebted to the European Community for financial support under the fourth TMR program (Contract No. FMBICT960933).",

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T1 - Nucleon-phonon coupling in hot, rapidly rotating nuclei (I)

AU - Donati, P.

AU - Døssing, T.

AU - Shimizu, Y. R.

AU - Bortignon, P. F.

AU - Broglia, R. A.

N1 - Funding Information: This work was partially supported by the Japan Minister of Education (Grant-in-Aid fro Scientific Research, contract No. 10640275). E Donati is indebted to the European Community for financial support under the fourth TMR program (Contract No. FMBICT960933).

PY - 1999/7/12

Y1 - 1999/7/12

N2 - The particle-vibration coupling formalism is generalized to deal with hot, strongly rotating nuclei. In this way the basis to carry out a microscopic description of the structure of compound nuclei has been developed, in particular the calculation of the effective mass of nucleons close to the Fermi energy. As a consequence, it will be possible to provide a realistic estimate of the nuclear level density as a function of rotational frequency and temperature, a quantity which is among the key ingredients needed in the study of the evolution of the cooling of the compound nucleus through nucleon and γ-decay.

AB - The particle-vibration coupling formalism is generalized to deal with hot, strongly rotating nuclei. In this way the basis to carry out a microscopic description of the structure of compound nuclei has been developed, in particular the calculation of the effective mass of nucleons close to the Fermi energy. As a consequence, it will be possible to provide a realistic estimate of the nuclear level density as a function of rotational frequency and temperature, a quantity which is among the key ingredients needed in the study of the evolution of the cooling of the compound nucleus through nucleon and γ-decay.

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Nucleon-phonon coupling in hot, rapidly rotating nuclei (I)

Abstract

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