Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB

H. Yamaguchi, D. Kahl, S. Hayakawa, L. Yang, H. Shimizu, Y. Sakaguchi, K. Abe, Y. Wakabayashi, T. Hashimoto, T. Nakao, S. Kubono, T. Suhara, N. Iwasa, A. Kim, D. H. Kim, S. M. Cha, M. S. Kwag, J. H. Lee, E. J. Lee, K. Y. ChaeN. Imai, N. Kitamura, P. Lee, J. Y. Moon, K. B. Lee, C. Akers, H. S. Jung, N. N. Duy, L. H. Khiem, C. S. Lee, S. Cherubini, M. Gulino, C. Spitaleri, G. G. Rapisarda, M. La Cognata, L. Lamia, S. Romano, A. Coc, N. De Sereville, F. Hammache, G. Kiss, S. Bishop, Takashi Teranishi, T. Kawabata, Y. K. Kwon, D. N. Binh

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

Studies on nuclear astrophysics, nuclear structure, and other interests have been performed using the radioactive-isotope (RI) beams at the low-energy RI beam separator CRIB, operated by Center for Nuclear Study (CNS), the University of Tokyo. A type of measurement to study astophysical reactions at CRIB is by the elastic resonant scattering with the thick-target method in inverse kinematics. An example is the α resonant scattering with 7Be beam, related to the astrophysical 7Be(α,γ) reactions, which is relevant in the hot p-p chain and νp-process in supernovae. Other α resonant scattering measurements with 30S, 10Be, 15O, and 18Ne beams have been performed at CRIB, using the thick-target method. There have also been measurements based on other experimental methods. The first Trojan horse method (THM) measurement using an RI beam has been performed at CRIB, to study the 18F(p, α)15O reaction at astrophysical energies via the three body reaction 2H(18F, α15O)n. The 18F(p, α)15O reaction rate is crucial to understand the 511-keV γ-ray production in nova explosion phenomena, and we successfully evaluated the reaction cross section at novae temperature and below experimentally for the first time.

元の言語英語
ホスト出版物のタイトル14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017
編集者Kevin Insik Hahn, Young Sun Lee, Sunchan Jeong, Sang Chul Kim, Myung-Ki Cheoun, Kyujin Kwak, Sung-Chul Yoon
出版者American Institute of Physics Inc.
ISBN(電子版)9780735416420
DOI
出版物ステータス出版済み - 4 25 2018
イベント14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017 - Daejeon, 大韓民国
継続期間: 6 27 20176 30 2017

出版物シリーズ

名前AIP Conference Proceedings
1947
ISSN(印刷物)0094-243X
ISSN(電子版)1551-7616

その他

その他14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017
大韓民国
Daejeon
期間6/27/176/30/17

Fingerprint

separators
radionuclides
radioactive isotopes
astrophysics
scattering
isotope
energy
measurement method
reaction rate
explosion
explosions
inverse kinematics
nuclear astrophysics
cross section
kinematics
methodology
novae
cross reaction
nuclear structure
supernovae

All Science Journal Classification (ASJC) codes

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

これを引用

Yamaguchi, H., Kahl, D., Hayakawa, S., Yang, L., Shimizu, H., Sakaguchi, Y., ... Binh, D. N. (2018). Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB. : K. I. Hahn, Y. S. Lee, S. Jeong, S. C. Kim, M-K. Cheoun, K. Kwak, & S-C. Yoon (版), 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017 [020022] (AIP Conference Proceedings; 巻数 1947). American Institute of Physics Inc.. https://doi.org/10.1063/1.5030826

Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB. / Yamaguchi, H.; Kahl, D.; Hayakawa, S.; Yang, L.; Shimizu, H.; Sakaguchi, Y.; Abe, K.; Wakabayashi, Y.; Hashimoto, T.; Nakao, T.; Kubono, S.; Suhara, T.; Iwasa, N.; Kim, A.; Kim, D. H.; Cha, S. M.; Kwag, M. S.; Lee, J. H.; Lee, E. J.; Chae, K. Y.; Imai, N.; Kitamura, N.; Lee, P.; Moon, J. Y.; Lee, K. B.; Akers, C.; Jung, H. S.; Duy, N. N.; Khiem, L. H.; Lee, C. S.; Cherubini, S.; Gulino, M.; Spitaleri, C.; Rapisarda, G. G.; Cognata, M. La; Lamia, L.; Romano, S.; Coc, A.; De Sereville, N.; Hammache, F.; Kiss, G.; Bishop, S.; Teranishi, Takashi; Kawabata, T.; Kwon, Y. K.; Binh, D. N.

14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017. 版 / Kevin Insik Hahn; Young Sun Lee; Sunchan Jeong; Sang Chul Kim; Myung-Ki Cheoun; Kyujin Kwak; Sung-Chul Yoon. American Institute of Physics Inc., 2018. 020022 (AIP Conference Proceedings; 巻 1947).

研究成果: 著書/レポートタイプへの貢献会議での発言

Yamaguchi, H, Kahl, D, Hayakawa, S, Yang, L, Shimizu, H, Sakaguchi, Y, Abe, K, Wakabayashi, Y, Hashimoto, T, Nakao, T, Kubono, S, Suhara, T, Iwasa, N, Kim, A, Kim, DH, Cha, SM, Kwag, MS, Lee, JH, Lee, EJ, Chae, KY, Imai, N, Kitamura, N, Lee, P, Moon, JY, Lee, KB, Akers, C, Jung, HS, Duy, NN, Khiem, LH, Lee, CS, Cherubini, S, Gulino, M, Spitaleri, C, Rapisarda, GG, Cognata, ML, Lamia, L, Romano, S, Coc, A, De Sereville, N, Hammache, F, Kiss, G, Bishop, S, Teranishi, T, Kawabata, T, Kwon, YK & Binh, DN 2018, Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB. : KI Hahn, YS Lee, S Jeong, SC Kim, M-K Cheoun, K Kwak & S-C Yoon (版), 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017., 020022, AIP Conference Proceedings, 巻. 1947, American Institute of Physics Inc., 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017, Daejeon, 大韓民国, 6/27/17. https://doi.org/10.1063/1.5030826
Yamaguchi H, Kahl D, Hayakawa S, Yang L, Shimizu H, Sakaguchi Y その他. Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB. : Hahn KI, Lee YS, Jeong S, Kim SC, Cheoun M-K, Kwak K, Yoon S-C, 編集者, 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017. American Institute of Physics Inc. 2018. 020022. (AIP Conference Proceedings). https://doi.org/10.1063/1.5030826
Yamaguchi, H. ; Kahl, D. ; Hayakawa, S. ; Yang, L. ; Shimizu, H. ; Sakaguchi, Y. ; Abe, K. ; Wakabayashi, Y. ; Hashimoto, T. ; Nakao, T. ; Kubono, S. ; Suhara, T. ; Iwasa, N. ; Kim, A. ; Kim, D. H. ; Cha, S. M. ; Kwag, M. S. ; Lee, J. H. ; Lee, E. J. ; Chae, K. Y. ; Imai, N. ; Kitamura, N. ; Lee, P. ; Moon, J. Y. ; Lee, K. B. ; Akers, C. ; Jung, H. S. ; Duy, N. N. ; Khiem, L. H. ; Lee, C. S. ; Cherubini, S. ; Gulino, M. ; Spitaleri, C. ; Rapisarda, G. G. ; Cognata, M. La ; Lamia, L. ; Romano, S. ; Coc, A. ; De Sereville, N. ; Hammache, F. ; Kiss, G. ; Bishop, S. ; Teranishi, Takashi ; Kawabata, T. ; Kwon, Y. K. ; Binh, D. N. / Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB. 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017. 編集者 / Kevin Insik Hahn ; Young Sun Lee ; Sunchan Jeong ; Sang Chul Kim ; Myung-Ki Cheoun ; Kyujin Kwak ; Sung-Chul Yoon. American Institute of Physics Inc., 2018. (AIP Conference Proceedings).
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abstract = "Studies on nuclear astrophysics, nuclear structure, and other interests have been performed using the radioactive-isotope (RI) beams at the low-energy RI beam separator CRIB, operated by Center for Nuclear Study (CNS), the University of Tokyo. A type of measurement to study astophysical reactions at CRIB is by the elastic resonant scattering with the thick-target method in inverse kinematics. An example is the α resonant scattering with 7Be beam, related to the astrophysical 7Be(α,γ) reactions, which is relevant in the hot p-p chain and νp-process in supernovae. Other α resonant scattering measurements with 30S, 10Be, 15O, and 18Ne beams have been performed at CRIB, using the thick-target method. There have also been measurements based on other experimental methods. The first Trojan horse method (THM) measurement using an RI beam has been performed at CRIB, to study the 18F(p, α)15O reaction at astrophysical energies via the three body reaction 2H(18F, α15O)n. The 18F(p, α)15O reaction rate is crucial to understand the 511-keV γ-ray production in nova explosion phenomena, and we successfully evaluated the reaction cross section at novae temperature and below experimentally for the first time.",
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T1 - Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB

AU - Yamaguchi, H.

AU - Kahl, D.

AU - Hayakawa, S.

AU - Yang, L.

AU - Shimizu, H.

AU - Sakaguchi, Y.

AU - Abe, K.

AU - Wakabayashi, Y.

AU - Hashimoto, T.

AU - Nakao, T.

AU - Kubono, S.

AU - Suhara, T.

AU - Iwasa, N.

AU - Kim, A.

AU - Kim, D. H.

AU - Cha, S. M.

AU - Kwag, M. S.

AU - Lee, J. H.

AU - Lee, E. J.

AU - Chae, K. Y.

AU - Imai, N.

AU - Kitamura, N.

AU - Lee, P.

AU - Moon, J. Y.

AU - Lee, K. B.

AU - Akers, C.

AU - Jung, H. S.

AU - Duy, N. N.

AU - Khiem, L. H.

AU - Lee, C. S.

AU - Cherubini, S.

AU - Gulino, M.

AU - Spitaleri, C.

AU - Rapisarda, G. G.

AU - Cognata, M. La

AU - Lamia, L.

AU - Romano, S.

AU - Coc, A.

AU - De Sereville, N.

AU - Hammache, F.

AU - Kiss, G.

AU - Bishop, S.

AU - Teranishi, Takashi

AU - Kawabata, T.

AU - Kwon, Y. K.

AU - Binh, D. N.

PY - 2018/4/25

Y1 - 2018/4/25

N2 - Studies on nuclear astrophysics, nuclear structure, and other interests have been performed using the radioactive-isotope (RI) beams at the low-energy RI beam separator CRIB, operated by Center for Nuclear Study (CNS), the University of Tokyo. A type of measurement to study astophysical reactions at CRIB is by the elastic resonant scattering with the thick-target method in inverse kinematics. An example is the α resonant scattering with 7Be beam, related to the astrophysical 7Be(α,γ) reactions, which is relevant in the hot p-p chain and νp-process in supernovae. Other α resonant scattering measurements with 30S, 10Be, 15O, and 18Ne beams have been performed at CRIB, using the thick-target method. There have also been measurements based on other experimental methods. The first Trojan horse method (THM) measurement using an RI beam has been performed at CRIB, to study the 18F(p, α)15O reaction at astrophysical energies via the three body reaction 2H(18F, α15O)n. The 18F(p, α)15O reaction rate is crucial to understand the 511-keV γ-ray production in nova explosion phenomena, and we successfully evaluated the reaction cross section at novae temperature and below experimentally for the first time.

AB - Studies on nuclear astrophysics, nuclear structure, and other interests have been performed using the radioactive-isotope (RI) beams at the low-energy RI beam separator CRIB, operated by Center for Nuclear Study (CNS), the University of Tokyo. A type of measurement to study astophysical reactions at CRIB is by the elastic resonant scattering with the thick-target method in inverse kinematics. An example is the α resonant scattering with 7Be beam, related to the astrophysical 7Be(α,γ) reactions, which is relevant in the hot p-p chain and νp-process in supernovae. Other α resonant scattering measurements with 30S, 10Be, 15O, and 18Ne beams have been performed at CRIB, using the thick-target method. There have also been measurements based on other experimental methods. The first Trojan horse method (THM) measurement using an RI beam has been performed at CRIB, to study the 18F(p, α)15O reaction at astrophysical energies via the three body reaction 2H(18F, α15O)n. The 18F(p, α)15O reaction rate is crucial to understand the 511-keV γ-ray production in nova explosion phenomena, and we successfully evaluated the reaction cross section at novae temperature and below experimentally for the first time.

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U2 - 10.1063/1.5030826

DO - 10.1063/1.5030826

M3 - Conference contribution

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T3 - AIP Conference Proceedings

BT - 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017

A2 - Hahn, Kevin Insik

A2 - Lee, Young Sun

A2 - Jeong, Sunchan

A2 - Kim, Sang Chul

A2 - Cheoun, Myung-Ki

A2 - Kwak, Kyujin

A2 - Yoon, Sung-Chul

PB - American Institute of Physics Inc.

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