Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation

Y. Togano; T. Gomi; T. Motobayashi; Y. Ando; N. Aoi; H. Baba; K. Demichi; Z. Elekes; N. Fukuda; Zs Fülöp; U. Futakami; H. Hasegawa; Y. Higurashi; K. Ieki; N. Imai; M. Ishihara; K. Ishikawa; N. Iwasa; H. Iwasaki; S. Kanno; Y. Kondo; T. Kubo; S. Kubono; M. Kunibu; K. Kurita; Y. U. Matsuyama; S. Michimasa; T. Minemura; M. Miura; H. Murakami; T. Nakamura; M. Notani; S. Ota; A. Saito; H. Sakurai; M. Serata; S. Shimoura; T. Sugimoto; E. Takeshita; S. Takeuchi; K. Ue; K. Yamada; Y. Yanagisawa; K. Yoneda; A. Yoshida

doi:10.1063/1.2943572

Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation

Y. Togano, T. Gomi, T. Motobayashi, Y. Ando, N. Aoi, H. Baba, K. Demichi, Z. Elekes, N. Fukuda, Zs Fülöp, U. Futakami, H. Hasegawa, Y. Higurashi, K. Ieki, N. Imai, M. Ishihara, K. Ishikawa, N. Iwasa, H. Iwasaki, S. KannoY. Kondo, T. Kubo, S. Kubono, M. Kunibu, K. Kurita, Y. U. Matsuyama, S. Michimasa, T. Minemura, M. Miura, H. Murakami, T. Nakamura, M. Notani, S. Ota, A. Saito, H. Sakurai, M. Serata, S. Shimoura, T. Sugimoto, E. Takeshita, S. Takeuchi, K. Ue, K. Yamada, Y. Yanagisawa, K. Yoneda, A. Yoshida

SCI - Physics

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

Abstract

The Coulomb dissociation of the proton-rich nuclei 27P was studied experimentally using 27P beams at 57 MeV/nucleon with a lead target. The radiative widths of the low-lying excited state in 27P were deduced. The resonant capture reaction rate of stellar 26Si(p,γ)27P through these states was estimated using the measured radiative widths. The astrophysical implications obtained from the extracted reaction rate will be discussed.

Original language	English
Title of host publication	Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies
Subtitle of host publication	From the Dawn of Universe to the Formation of Solar System, OMEG 2007
Editors	Toshitaka Kajino, Takuma Suda, Takaya Nozawa, Akira Ohnishi, Masayuki Y. Fujimoto, Shigeru Kubono, Kiyoshi Kato
Publisher	American Institute of Physics Inc.
Pages	193-198
Number of pages	6
ISBN (Electronic)	9780735405370
DOIs	https://doi.org/10.1063/1.2943572
Publication status	Published - 2008
Event	10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007 - Sapporo, Japan Duration: 2007 Dec 4 → 2007 Dec 7

Publication series

Name	AIP Conference Proceedings
Volume	1016
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007
Country/Territory	Japan
City	Sapporo
Period	07/12/4 → 07/12/7

Keywords

20<38
And Nucleosynthesis in novae
Coulomb excitation
Reaction induced by unstable nuclei
Supemovae and other explosive environments

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.2943572

Cite this

Togano, Y., Gomi, T., Motobayashi, T., Ando, Y., Aoi, N., Baba, H., Demichi, K., Elekes, Z., Fukuda, N., Fülöp, Z., Futakami, U., Hasegawa, H., Higurashi, Y., Ieki, K., Imai, N., Ishihara, M., Ishikawa, K., Iwasa, N., Iwasaki, H., ... Yoshida, A. (2008). Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation. In T. Kajino, T. Suda, T. Nozawa, A. Ohnishi, M. Y. Fujimoto, S. Kubono, & K. Kato (Eds.), Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007 (pp. 193-198). (AIP Conference Proceedings; Vol. 1016). American Institute of Physics Inc.. https://doi.org/10.1063/1.2943572

Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation. / Togano, Y.; Gomi, T.; Motobayashi, T. et al.
Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007. ed. / Toshitaka Kajino; Takuma Suda; Takaya Nozawa; Akira Ohnishi; Masayuki Y. Fujimoto; Shigeru Kubono; Kiyoshi Kato. American Institute of Physics Inc., 2008. p. 193-198 (AIP Conference Proceedings; Vol. 1016).

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

Togano, Y, Gomi, T, Motobayashi, T, Ando, Y, Aoi, N, Baba, H, Demichi, K, Elekes, Z, Fukuda, N, Fülöp, Z, Futakami, U, Hasegawa, H, Higurashi, Y, Ieki, K, Imai, N, Ishihara, M, Ishikawa, K, Iwasa, N, Iwasaki, H, Kanno, S, Kondo, Y, Kubo, T, Kubono, S, Kunibu, M, Kurita, K, Matsuyama, YU, Michimasa, S, Minemura, T, Miura, M, Murakami, H, Nakamura, T, Notani, M, Ota, S, Saito, A, Sakurai, H, Serata, M, Shimoura, S, Sugimoto, T, Takeshita, E, Takeuchi, S, Ue, K, Yamada, K, Yanagisawa, Y, Yoneda, K & Yoshida, A 2008, Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation. in T Kajino, T Suda, T Nozawa, A Ohnishi, MY Fujimoto, S Kubono & K Kato (eds), Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007. AIP Conference Proceedings, vol. 1016, American Institute of Physics Inc., pp. 193-198, 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007, Sapporo, Japan, 07/12/4. https://doi.org/10.1063/1.2943572

Togano Y, Gomi T, Motobayashi T, Ando Y, Aoi N, Baba H et al. Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation. In Kajino T, Suda T, Nozawa T, Ohnishi A, Fujimoto MY, Kubono S, Kato K, editors, Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007. American Institute of Physics Inc. 2008. p. 193-198. (AIP Conference Proceedings). doi: 10.1063/1.2943572

Togano, Y. ; Gomi, T. ; Motobayashi, T. et al. / Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation. Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007. editor / Toshitaka Kajino ; Takuma Suda ; Takaya Nozawa ; Akira Ohnishi ; Masayuki Y. Fujimoto ; Shigeru Kubono ; Kiyoshi Kato. American Institute of Physics Inc., 2008. pp. 193-198 (AIP Conference Proceedings).

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title = "Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation",

abstract = "The Coulomb dissociation of the proton-rich nuclei 27P was studied experimentally using 27P beams at 57 MeV/nucleon with a lead target. The radiative widths of the low-lying excited state in 27P were deduced. The resonant capture reaction rate of stellar 26Si(p,γ)27P through these states was estimated using the measured radiative widths. The astrophysical implications obtained from the extracted reaction rate will be discussed.",

keywords = "20<38, And Nucleosynthesis in novae, Coulomb excitation, Reaction induced by unstable nuclei, Supemovae and other explosive environments",

author = "Y. Togano and T. Gomi and T. Motobayashi and Y. Ando and N. Aoi and H. Baba and K. Demichi and Z. Elekes and N. Fukuda and Zs F{\"u}l{\"o}p and U. Futakami and H. Hasegawa and Y. Higurashi and K. Ieki and N. Imai and M. Ishihara and K. Ishikawa and N. Iwasa and H. Iwasaki and S. Kanno and Y. Kondo and T. Kubo and S. Kubono and M. Kunibu and K. Kurita and Matsuyama, {Y. U.} and S. Michimasa and T. Minemura and M. Miura and H. Murakami and T. Nakamura and M. Notani and S. Ota and A. Saito and H. Sakurai and M. Serata and S. Shimoura and T. Sugimoto and E. Takeshita and S. Takeuchi and K. Ue and K. Yamada and Y. Yanagisawa and K. Yoneda and A. Yoshida",

note = "Publisher Copyright: {\textcopyright} 2008 American Institute of Physics.; 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007 ; Conference date: 04-12-2007 Through 07-12-2007",

year = "2008",

doi = "10.1063/1.2943572",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

pages = "193--198",

editor = "Toshitaka Kajino and Takuma Suda and Takaya Nozawa and Akira Ohnishi and Fujimoto, {Masayuki Y.} and Shigeru Kubono and Kiyoshi Kato",

booktitle = "Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies",

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TY - GEN

T1 - Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation

AU - Togano, Y.

AU - Gomi, T.

AU - Motobayashi, T.

AU - Ando, Y.

AU - Aoi, N.

AU - Baba, H.

AU - Demichi, K.

AU - Elekes, Z.

AU - Fukuda, N.

AU - Fülöp, Zs

AU - Futakami, U.

AU - Hasegawa, H.

AU - Higurashi, Y.

AU - Ieki, K.

AU - Imai, N.

AU - Ishihara, M.

AU - Ishikawa, K.

AU - Iwasa, N.

AU - Iwasaki, H.

AU - Kanno, S.

AU - Kondo, Y.

AU - Kubo, T.

AU - Kubono, S.

AU - Kunibu, M.

AU - Kurita, K.

AU - Matsuyama, Y. U.

AU - Michimasa, S.

AU - Minemura, T.

AU - Miura, M.

AU - Murakami, H.

AU - Nakamura, T.

AU - Notani, M.

AU - Ota, S.

AU - Saito, A.

AU - Sakurai, H.

AU - Serata, M.

AU - Shimoura, S.

AU - Sugimoto, T.

AU - Takeshita, E.

AU - Takeuchi, S.

AU - Ue, K.

AU - Yamada, K.

AU - Yanagisawa, Y.

AU - Yoneda, K.

AU - Yoshida, A.

PY - 2008

Y1 - 2008

N2 - The Coulomb dissociation of the proton-rich nuclei 27P was studied experimentally using 27P beams at 57 MeV/nucleon with a lead target. The radiative widths of the low-lying excited state in 27P were deduced. The resonant capture reaction rate of stellar 26Si(p,γ)27P through these states was estimated using the measured radiative widths. The astrophysical implications obtained from the extracted reaction rate will be discussed.

AB - The Coulomb dissociation of the proton-rich nuclei 27P was studied experimentally using 27P beams at 57 MeV/nucleon with a lead target. The radiative widths of the low-lying excited state in 27P were deduced. The resonant capture reaction rate of stellar 26Si(p,γ)27P through these states was estimated using the measured radiative widths. The astrophysical implications obtained from the extracted reaction rate will be discussed.

KW - 20<38

KW - And Nucleosynthesis in novae

KW - Coulomb excitation

KW - Reaction induced by unstable nuclei

KW - Supemovae and other explosive environments

UR - http://www.scopus.com/inward/record.url?scp=80053089076&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80053089076&partnerID=8YFLogxK

U2 - 10.1063/1.2943572

DO - 10.1063/1.2943572

M3 - Conference contribution

AN - SCOPUS:80053089076

T3 - AIP Conference Proceedings

SP - 193

EP - 198

BT - Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies

A2 - Kajino, Toshitaka

A2 - Suda, Takuma

A2 - Nozawa, Takaya

A2 - Ohnishi, Akira

A2 - Fujimoto, Masayuki Y.

A2 - Kubono, Shigeru

A2 - Kato, Kiyoshi

PB - American Institute of Physics Inc.

T2 - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007

Y2 - 4 December 2007 through 7 December 2007

ER -

Investigation of Stellar 26 Si (p,γ) 27 P Reaction via Coulomb Dissociation

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