Elastic alpha-scattering on proton rich nuclei at astrophysically relevant energies

Zs. Fulop; D. Galaviz; Gy. Gyurky; G. G. Kiss; Z. Mate; P. Mohr; T. Rauscher; E. Somorjai; A. Zilges

doi:10.1063/1.2234424

Elastic alpha-scattering on proton rich nuclei at astrophysically relevant energies

Zs. Fulop, D. Galaviz, Gy. Gyurky, G. G. Kiss, Z. Mate, P. Mohr, T. Rauscher, E. Somorjai, A. Zilges

Centre for Astrophysics Research (CAR)

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

2 Citations (Scopus)

Abstract

In order to improve the reliability of statistical model calculations in the region of heavy proton rich nuclei several elastic alpha scattering experiments have been carried out at low bombarding energies on various even-even and semi-magic nuclei. The extracted local optical potential parameters can be compared with the predictions of global alpha potentials. A study on Sn-112,Sn-124(alpha,alpha)Sn-112,Sn-124 has been made to test the global alpha potentials at both the proton and neutron rich sides of an isotopic chain. The present work describes the experimental challenges of high precision scattering experiments at low energy.

Original language	English
Title of host publication	Origin of Matter and Evolution of Galaxies
Subtitle of host publication	New Horizon of Nuclear Astrophysics and Cosmology
Editors	S. Kubono
Publisher	American Institute of Physics (AIP)
Pages	351-356
Number of pages	6
ISBN (Print)	0-7354-0342-2
DOIs	https://doi.org/10.1063/1.2234424
Publication status	Published - 2006
Event	International Symposium on Origin of Matter and Evolution of Galaxies 2005 - Tokyo, Japan Duration: 8 Nov 2005 → 11 Nov 2005

Publication series

Name	AIP Conf Procs
Volume	847
ISSN (Print)	0094-243X

Conference

Conference	International Symposium on Origin of Matter and Evolution of Galaxies 2005
Country/Territory	Japan
City	Tokyo
Period	8/11/05 → 11/11/05

Keywords

CROSS-SECTION MEASUREMENTS
STATISTICAL-MODEL CALCULATIONS
optical potential
astrophysical p-process
REACTION-RATES
elastic scattering

Access to Document

10.1063/1.2234424

Cite this

Fulop, Z., Galaviz, D., Gyurky, G., Kiss, G. G., Mate, Z., Mohr, P., Rauscher, T., Somorjai, E., & Zilges, A. (2006). Elastic alpha-scattering on proton rich nuclei at astrophysically relevant energies. In S. Kubono (Ed.), Origin of Matter and Evolution of Galaxies: New Horizon of Nuclear Astrophysics and Cosmology (pp. 351-356). (AIP Conf Procs; Vol. 847). American Institute of Physics (AIP). https://doi.org/10.1063/1.2234424

@inproceedings{e3979b280522435dbdf136e1806c4e8e,

title = "Elastic alpha-scattering on proton rich nuclei at astrophysically relevant energies",

abstract = "In order to improve the reliability of statistical model calculations in the region of heavy proton rich nuclei several elastic alpha scattering experiments have been carried out at low bombarding energies on various even-even and semi-magic nuclei. The extracted local optical potential parameters can be compared with the predictions of global alpha potentials. A study on Sn-112,Sn-124(alpha,alpha)Sn-112,Sn-124 has been made to test the global alpha potentials at both the proton and neutron rich sides of an isotopic chain. The present work describes the experimental challenges of high precision scattering experiments at low energy.",

keywords = "CROSS-SECTION MEASUREMENTS, STATISTICAL-MODEL CALCULATIONS, optical potential, astrophysical p-process, REACTION-RATES, elastic scattering",

author = "Zs. Fulop and D. Galaviz and Gy. Gyurky and Kiss, {G. G.} and Z. Mate and P. Mohr and T. Rauscher and E. Somorjai and A. Zilges",

year = "2006",

doi = "10.1063/1.2234424",

language = "English",

isbn = "0-7354-0342-2",

series = "AIP Conf Procs",

publisher = "American Institute of Physics (AIP)",

pages = "351--356",

editor = "S. Kubono",

booktitle = "Origin of Matter and Evolution of Galaxies",

address = "United States",

note = "International Symposium on Origin of Matter and Evolution of Galaxies 2005 ; Conference date: 08-11-2005 Through 11-11-2005",

}

Fulop, Z, Galaviz, D, Gyurky, G, Kiss, GG, Mate, Z, Mohr, P, Rauscher, T, Somorjai, E & Zilges, A 2006, Elastic alpha-scattering on proton rich nuclei at astrophysically relevant energies. in S Kubono (ed.), Origin of Matter and Evolution of Galaxies: New Horizon of Nuclear Astrophysics and Cosmology. AIP Conf Procs, vol. 847, American Institute of Physics (AIP), pp. 351-356, International Symposium on Origin of Matter and Evolution of Galaxies 2005, Tokyo, Japan, 8/11/05. https://doi.org/10.1063/1.2234424

Elastic alpha-scattering on proton rich nuclei at astrophysically relevant energies. / Fulop, Zs.; Galaviz, D.; Gyurky, Gy. et al.
Origin of Matter and Evolution of Galaxies: New Horizon of Nuclear Astrophysics and Cosmology. ed. / S. Kubono. American Institute of Physics (AIP), 2006. p. 351-356 (AIP Conf Procs; Vol. 847).

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

TY - GEN

T1 - Elastic alpha-scattering on proton rich nuclei at astrophysically relevant energies

AU - Fulop, Zs.

AU - Galaviz, D.

AU - Gyurky, Gy.

AU - Kiss, G. G.

AU - Mate, Z.

AU - Mohr, P.

AU - Rauscher, T.

AU - Somorjai, E.

AU - Zilges, A.

PY - 2006

Y1 - 2006

N2 - In order to improve the reliability of statistical model calculations in the region of heavy proton rich nuclei several elastic alpha scattering experiments have been carried out at low bombarding energies on various even-even and semi-magic nuclei. The extracted local optical potential parameters can be compared with the predictions of global alpha potentials. A study on Sn-112,Sn-124(alpha,alpha)Sn-112,Sn-124 has been made to test the global alpha potentials at both the proton and neutron rich sides of an isotopic chain. The present work describes the experimental challenges of high precision scattering experiments at low energy.

AB - In order to improve the reliability of statistical model calculations in the region of heavy proton rich nuclei several elastic alpha scattering experiments have been carried out at low bombarding energies on various even-even and semi-magic nuclei. The extracted local optical potential parameters can be compared with the predictions of global alpha potentials. A study on Sn-112,Sn-124(alpha,alpha)Sn-112,Sn-124 has been made to test the global alpha potentials at both the proton and neutron rich sides of an isotopic chain. The present work describes the experimental challenges of high precision scattering experiments at low energy.

KW - CROSS-SECTION MEASUREMENTS

KW - STATISTICAL-MODEL CALCULATIONS

KW - optical potential

KW - astrophysical p-process

KW - REACTION-RATES

KW - elastic scattering

U2 - 10.1063/1.2234424

DO - 10.1063/1.2234424

M3 - Conference contribution

SN - 0-7354-0342-2

T3 - AIP Conf Procs

SP - 351

EP - 356

BT - Origin of Matter and Evolution of Galaxies

A2 - Kubono, S.

PB - American Institute of Physics (AIP)

T2 - International Symposium on Origin of Matter and Evolution of Galaxies 2005

Y2 - 8 November 2005 through 11 November 2005

ER -

Elastic alpha-scattering on proton rich nuclei at astrophysically relevant energies

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Keywords

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