Ab initio calculations for photoabsorption on 7-body nuclei

S. Bacca; H. Arenhövel; N. Barnea; W. Leidemann; G. Orlandini

doi:10.1063/1.1932884

Ab initio calculations for photoabsorption on 7-body nuclei

S. Bacca^*, H. Arenhövel, N. Barnea, W. Leidemann, G. Orlandini

^*Corresponding author for this work

Racah Institute of Physics

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

Abstract

The ⁷Li total photoabsorption cross section is calculated microscopically, using the semi-realistic AV4' as nucleon-nucleon potential. The interaction of the final 7-nucleon system is fully taken into account via the Lorentz Integral Transform (LIT) method. For the calculation of the LIT we use expansions in hyperspherical harmonics (HH) in conjunction with the effective interaction (EIHH) approach. The calculated cross section agrees quite well with the available experimental data in an energy range from threshold up to 100 MeV.

Original language	English
Title of host publication	FEW-BODY PROBLEMS IN PHYSICS
Subtitle of host publication	The 19th European Conference on Few-Body Problems in Physics
Pages	120-122
Number of pages	3
DOIs	https://doi.org/10.1063/1.1932884
State	Published - 6 May 2005
Event	FEW-BODY PROBLEMS IN PHYSICS: The 19th European Conference on Few-Body Problems in Physics - Groningen, Netherlands Duration: 23 Aug 2004 → 27 Aug 2004

Publication series

Name	AIP Conference Proceedings
Volume	768
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	FEW-BODY PROBLEMS IN PHYSICS: The 19th European Conference on Few-Body Problems in Physics
Country/Territory	Netherlands
City	Groningen
Period	23/08/04 → 27/08/04

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10.1063/1.1932884

Cite this

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title = "Ab initio calculations for photoabsorption on 7-body nuclei",

abstract = "The 7Li total photoabsorption cross section is calculated microscopically, using the semi-realistic AV4' as nucleon-nucleon potential. The interaction of the final 7-nucleon system is fully taken into account via the Lorentz Integral Transform (LIT) method. For the calculation of the LIT we use expansions in hyperspherical harmonics (HH) in conjunction with the effective interaction (EIHH) approach. The calculated cross section agrees quite well with the available experimental data in an energy range from threshold up to 100 MeV.",

author = "S. Bacca and H. Arenh{\"o}vel and N. Barnea and W. Leidemann and G. Orlandini",

year = "2005",

month = may,

day = "6",

doi = "10.1063/1.1932884",

language = "אנגלית",

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series = "AIP Conference Proceedings",

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Bacca, S, Arenhövel, H, Barnea, N, Leidemann, W & Orlandini, G 2005, Ab initio calculations for photoabsorption on 7-body nuclei. in FEW-BODY PROBLEMS IN PHYSICS: The 19th European Conference on Few-Body Problems in Physics. AIP Conference Proceedings, vol. 768, pp. 120-122, FEW-BODY PROBLEMS IN PHYSICS: The 19th European Conference on Few-Body Problems in Physics, Groningen, Netherlands, 23/08/04. https://doi.org/10.1063/1.1932884

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AU - Bacca, S.

AU - Arenhövel, H.

AU - Barnea, N.

AU - Leidemann, W.

AU - Orlandini, G.

PY - 2005/5/6

Y1 - 2005/5/6

N2 - The 7Li total photoabsorption cross section is calculated microscopically, using the semi-realistic AV4' as nucleon-nucleon potential. The interaction of the final 7-nucleon system is fully taken into account via the Lorentz Integral Transform (LIT) method. For the calculation of the LIT we use expansions in hyperspherical harmonics (HH) in conjunction with the effective interaction (EIHH) approach. The calculated cross section agrees quite well with the available experimental data in an energy range from threshold up to 100 MeV.

AB - The 7Li total photoabsorption cross section is calculated microscopically, using the semi-realistic AV4' as nucleon-nucleon potential. The interaction of the final 7-nucleon system is fully taken into account via the Lorentz Integral Transform (LIT) method. For the calculation of the LIT we use expansions in hyperspherical harmonics (HH) in conjunction with the effective interaction (EIHH) approach. The calculated cross section agrees quite well with the available experimental data in an energy range from threshold up to 100 MeV.

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T2 - FEW-BODY PROBLEMS IN PHYSICS: The 19th European Conference on Few-Body Problems in Physics

Y2 - 23 August 2004 through 27 August 2004

ER -

Ab initio calculations for photoabsorption on 7-body nuclei

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