Quantum calculation of Coulomb reorientation and near-barrier fusion

C. Simenel; M. Bender; Ph Chomaz; T. Duguet; G. De France

doi:10.1063/1.2338394

Quantum calculation of Coulomb reorientation and near-barrier fusion

C. Simenel^*, M. Bender, Ph Chomaz, T. Duguet, G. De France

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We investigate the role of deformation on the fusion probability around the barrier using the Time-Dependent Hartree-Fock theory with a full Skyrme force. We obtain a distribution of fusion probabilities around the nominal barrier due to the different contributions of the various orientations of the deformed nucleus at the touching point. It is also shown that the long range Coulomb reorientation reduces the fusion probability around the barrier.

Original language	English
Title of host publication	Fusion06
Subtitle of host publication	Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier
Pages	303-308
Number of pages	6
DOIs	https://doi.org/10.1063/1.2338394
Publication status	Published - 2006
Externally published	Yes
Event	FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier - San Servolo, Venezia, Italy Duration: 19 Mar 2006 → 23 Mar 2006

Publication series

Name	AIP Conference Proceedings
Volume	853
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier
Country/Territory	Italy
City	San Servolo, Venezia
Period	19/03/06 → 23/03/06

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10.1063/1.2338394

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title = "Quantum calculation of Coulomb reorientation and near-barrier fusion",

abstract = "We investigate the role of deformation on the fusion probability around the barrier using the Time-Dependent Hartree-Fock theory with a full Skyrme force. We obtain a distribution of fusion probabilities around the nominal barrier due to the different contributions of the various orientations of the deformed nucleus at the touching point. It is also shown that the long range Coulomb reorientation reduces the fusion probability around the barrier.",

keywords = "Coulomb excitation, Fusion reactions, Hartree-Fock and random-phase approximations",

author = "C. Simenel and M. Bender and Ph Chomaz and T. Duguet and {De France}, G.",

year = "2006",

doi = "10.1063/1.2338394",

language = "English",

isbn = "073540349X",

series = "AIP Conference Proceedings",

pages = "303--308",

booktitle = "Fusion06",

note = "FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier ; Conference date: 19-03-2006 Through 23-03-2006",

}

Simenel, C, Bender, M, Chomaz, P, Duguet, T & De France, G 2006, Quantum calculation of Coulomb reorientation and near-barrier fusion. in Fusion06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier. AIP Conference Proceedings, vol. 853, pp. 303-308, FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier, San Servolo, Venezia, Italy, 19/03/06. https://doi.org/10.1063/1.2338394

TY - GEN

T1 - Quantum calculation of Coulomb reorientation and near-barrier fusion

AU - Simenel, C.

AU - Bender, M.

AU - Chomaz, Ph

AU - Duguet, T.

AU - De France, G.

PY - 2006

Y1 - 2006

N2 - We investigate the role of deformation on the fusion probability around the barrier using the Time-Dependent Hartree-Fock theory with a full Skyrme force. We obtain a distribution of fusion probabilities around the nominal barrier due to the different contributions of the various orientations of the deformed nucleus at the touching point. It is also shown that the long range Coulomb reorientation reduces the fusion probability around the barrier.

AB - We investigate the role of deformation on the fusion probability around the barrier using the Time-Dependent Hartree-Fock theory with a full Skyrme force. We obtain a distribution of fusion probabilities around the nominal barrier due to the different contributions of the various orientations of the deformed nucleus at the touching point. It is also shown that the long range Coulomb reorientation reduces the fusion probability around the barrier.

KW - Coulomb excitation

KW - Fusion reactions

KW - Hartree-Fock and random-phase approximations

UR - http://www.scopus.com/inward/record.url?scp=33846253192&partnerID=8YFLogxK

U2 - 10.1063/1.2338394

DO - 10.1063/1.2338394

M3 - Conference contribution

AN - SCOPUS:33846253192

SN - 073540349X

SN - 9780735403499

T3 - AIP Conference Proceedings

SP - 303

EP - 308

BT - Fusion06

T2 - FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier

Y2 - 19 March 2006 through 23 March 2006

ER -

Quantum calculation of Coulomb reorientation and near-barrier fusion

Abstract

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