Measurement of 25Al+p resonant elastic scattering for studying the 25Al(p,γ)26Si

Y. K. Kwon; C. S. Lee; H. S. Jung; J. Y. Moon; J. H. Lee; C. C. Yun; S. Kubono; H. Yamaguchi; T. Hashimoto; D. Kahl; S. Hayakawa; Seonho Choi; M. J. Kim; Y. H. Kim; Y. K. Kim; J. S. Park; E. J. Kim; C. B. Moon; T. Teranishi; Y. Wakabayashi; N. Iwasa; T. Yamada; Y. Togano; S. Kato; S. Cherubini; G. G. Rapisarda

doi:10.1063/1.4763422

Measurement of ²⁵Al+p resonant elastic scattering for studying the ²⁵Al(p,γ)²⁶Si

Y. K. Kwon, C. S. Lee, H. S. Jung, J. Y. Moon, J. H. Lee, C. C. Yun, S. Kubono, H. Yamaguchi, T. Hashimoto, D. Kahl, S. Hayakawa, Seonho Choi, M. J. Kim, Y. H. Kim, Y. K. Kim, J. S. Park, E. J. Kim, C. B. Moon, T. Teranishi, Y. WakabayashiN. Iwasa, T. Yamada, Y. Togano, S. Kato, S. Cherubini, G. G. Rapisarda

School of Earth System Sciences

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

Abstract

Proton resonant states in ²⁶Si have been studied by the resonant elastic scattering of ²⁵Al+p with a ²⁵Al radioactive ion beam at 2.863 MeV/nucleon bombarding a thick H₂ gas target with the inverse kinematics method at the low-energy RI beam facility CRIB (CNS Radioactive Ion Beam separator), University of Tokyo. The properties of these resonance states are important to better determine the production rates of ²⁵Al(p,γ)²⁶Si reaction, which is one of the astrophysically important nuclear reactions to understand the production of the ground state of ²⁶Al, the emitter of its characteristic 1.809-MeV gamma-ray, under the explosive stellar environments such as novae and X-ray bursts. In this work, several resonances above the proton threshold level have been observed with a high statistics and background free through a covered the range of excitation energies from E_x ∼ 6.8 to 8.2 MeV.

Original language	English
Title of host publication	Origin of Matter and Evolution of Galaxies 2011
Pages	365-368
Number of pages	4
DOIs	https://doi.org/10.1063/1.4763422
State	Published - 2012
Event	International Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011 - Wako, Japan Duration: 14 Nov 2011 → 17 Nov 2011

Publication series

Name	AIP Conference Proceedings
Volume	1484
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	International Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011
Country/Territory	Japan
City	Wako
Period	14/11/11 → 17/11/11

Keywords

Si(p,γ) P reaction
Proton resonant scattering
Radioactive Ion beam

Access to Document

10.1063/1.4763422

Cite this

Kwon, Y. K., Lee, C. S., Jung, H. S., Moon, J. Y., Lee, J. H., Yun, C. C., Kubono, S., Yamaguchi, H., Hashimoto, T., Kahl, D., Hayakawa, S., Choi, S., Kim, M. J., Kim, Y. H., Kim, Y. K., Park, J. S., Kim, E. J., Moon, C. B., Teranishi, T., ... Rapisarda, G. G. (2012). Measurement of ²⁵Al+p resonant elastic scattering for studying the ²⁵Al(p,γ)²⁶Si. In Origin of Matter and Evolution of Galaxies 2011 (pp. 365-368). (AIP Conference Proceedings; Vol. 1484). https://doi.org/10.1063/1.4763422

@inproceedings{241a1d925cbc4f5aa7c1ebb09016b72a,

title = "Measurement of 25Al+p resonant elastic scattering for studying the 25Al(p,γ)26Si",

abstract = "Proton resonant states in 26Si have been studied by the resonant elastic scattering of 25Al+p with a 25Al radioactive ion beam at 2.863 MeV/nucleon bombarding a thick H2 gas target with the inverse kinematics method at the low-energy RI beam facility CRIB (CNS Radioactive Ion Beam separator), University of Tokyo. The properties of these resonance states are important to better determine the production rates of 25Al(p,γ)26Si reaction, which is one of the astrophysically important nuclear reactions to understand the production of the ground state of 26Al, the emitter of its characteristic 1.809-MeV gamma-ray, under the explosive stellar environments such as novae and X-ray bursts. In this work, several resonances above the proton threshold level have been observed with a high statistics and background free through a covered the range of excitation energies from Ex ∼ 6.8 to 8.2 MeV.",

keywords = "Si(p,γ) P reaction, Proton resonant scattering, Radioactive Ion beam",

author = "Kwon, {Y. K.} and Lee, {C. S.} and Jung, {H. S.} and Moon, {J. Y.} and Lee, {J. H.} and Yun, {C. C.} and S. Kubono and H. Yamaguchi and T. Hashimoto and D. Kahl and S. Hayakawa and Seonho Choi and Kim, {M. J.} and Kim, {Y. H.} and Kim, {Y. K.} and Park, {J. S.} and Kim, {E. J.} and Moon, {C. B.} and T. Teranishi and Y. Wakabayashi and N. Iwasa and T. Yamada and Y. Togano and S. Kato and S. Cherubini and Rapisarda, {G. G.}",

year = "2012",

doi = "10.1063/1.4763422",

language = "English",

isbn = "9780735410961",

series = "AIP Conference Proceedings",

pages = "365--368",

booktitle = "Origin of Matter and Evolution of Galaxies 2011",

note = "International Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011 ; Conference date: 14-11-2011 Through 17-11-2011",

}

Kwon, YK, Lee, CS, Jung, HS, Moon, JY, Lee, JH, Yun, CC, Kubono, S, Yamaguchi, H, Hashimoto, T, Kahl, D, Hayakawa, S, Choi, S, Kim, MJ, Kim, YH, Kim, YK, Park, JS, Kim, EJ, Moon, CB, Teranishi, T, Wakabayashi, Y, Iwasa, N, Yamada, T, Togano, Y, Kato, S, Cherubini, S & Rapisarda, GG 2012, Measurement of ²⁵Al+p resonant elastic scattering for studying the ²⁵Al(p,γ)²⁶Si. in Origin of Matter and Evolution of Galaxies 2011. AIP Conference Proceedings, vol. 1484, pp. 365-368, International Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011, Wako, Japan, 14/11/11. https://doi.org/10.1063/1.4763422

TY - GEN

T1 - Measurement of 25Al+p resonant elastic scattering for studying the 25Al(p,γ)26Si

AU - Kwon, Y. K.

AU - Lee, C. S.

AU - Jung, H. S.

AU - Moon, J. Y.

AU - Lee, J. H.

AU - Yun, C. C.

AU - Kubono, S.

AU - Yamaguchi, H.

AU - Hashimoto, T.

AU - Kahl, D.

AU - Hayakawa, S.

AU - Choi, Seonho

AU - Kim, M. J.

AU - Kim, Y. H.

AU - Kim, Y. K.

AU - Park, J. S.

AU - Kim, E. J.

AU - Moon, C. B.

AU - Teranishi, T.

AU - Wakabayashi, Y.

AU - Iwasa, N.

AU - Yamada, T.

AU - Togano, Y.

AU - Kato, S.

AU - Cherubini, S.

AU - Rapisarda, G. G.

PY - 2012

Y1 - 2012

N2 - Proton resonant states in 26Si have been studied by the resonant elastic scattering of 25Al+p with a 25Al radioactive ion beam at 2.863 MeV/nucleon bombarding a thick H2 gas target with the inverse kinematics method at the low-energy RI beam facility CRIB (CNS Radioactive Ion Beam separator), University of Tokyo. The properties of these resonance states are important to better determine the production rates of 25Al(p,γ)26Si reaction, which is one of the astrophysically important nuclear reactions to understand the production of the ground state of 26Al, the emitter of its characteristic 1.809-MeV gamma-ray, under the explosive stellar environments such as novae and X-ray bursts. In this work, several resonances above the proton threshold level have been observed with a high statistics and background free through a covered the range of excitation energies from Ex ∼ 6.8 to 8.2 MeV.

AB - Proton resonant states in 26Si have been studied by the resonant elastic scattering of 25Al+p with a 25Al radioactive ion beam at 2.863 MeV/nucleon bombarding a thick H2 gas target with the inverse kinematics method at the low-energy RI beam facility CRIB (CNS Radioactive Ion Beam separator), University of Tokyo. The properties of these resonance states are important to better determine the production rates of 25Al(p,γ)26Si reaction, which is one of the astrophysically important nuclear reactions to understand the production of the ground state of 26Al, the emitter of its characteristic 1.809-MeV gamma-ray, under the explosive stellar environments such as novae and X-ray bursts. In this work, several resonances above the proton threshold level have been observed with a high statistics and background free through a covered the range of excitation energies from Ex ∼ 6.8 to 8.2 MeV.

KW - Si(p,γ) P reaction

KW - Proton resonant scattering

KW - Radioactive Ion beam

UR - http://www.scopus.com/inward/record.url?scp=84874514751&partnerID=8YFLogxK

U2 - 10.1063/1.4763422

DO - 10.1063/1.4763422

M3 - Conference contribution

AN - SCOPUS:84874514751

SN - 9780735410961

T3 - AIP Conference Proceedings

SP - 365

EP - 368

BT - Origin of Matter and Evolution of Galaxies 2011

T2 - International Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011

Y2 - 14 November 2011 through 17 November 2011

ER -