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. Chae; N. 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; T. Teranishi; T. Kawabata; Y. K. Kwon; D. N. Binh

doi:10.1063/1.5030826

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, T. Teranishi, T. Kawabata, Y. K. Kwon, D. N. Binh

理学研究科・物理学専攻

研究成果: Conference contribution

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.

本文言語	English
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
出版社	American Institute of Physics Inc.
ISBN（電子版）	9780735416420
DOI	https://doi.org/10.1063/1.5030826
出版ステータス	Published - 2018 4月 25
イベント	14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017 - Daejeon, Korea, Republic of 継続期間: 2017 6月 27 → 2017 6月 30

出版物シリーズ

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

Other

Other	14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017
国/地域	Korea, Republic of
City	Daejeon
Period	17/6/27 → 17/6/30

ASJC Scopus subject areas

物理学および天文学（全般）

文献へのアクセス

10.1063/1.5030826

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引用スタイル

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., ... Binh, D. N. (2018). Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB. In K. I. Hahn, Y. S. Lee, S. Jeong, S. C. Kim, M-K. Cheoun, K. Kwak, & S-C. Yoon (Eds.), 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017 [020022] (AIP Conference Proceedings; Vol. 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. その他.

14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017. ed. / 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; Vol. 1947).

研究成果: Conference contribution

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. in KI Hahn, YS Lee, S Jeong, SC Kim, M-K Cheoun, K Kwak & S-C Yoon (eds), 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017., 020022, AIP Conference Proceedings, vol. 1947, American Institute of Physics Inc., 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017, Daejeon, Korea, Republic of, 17/6/27. 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. In Hahn KI, Lee YS, Jeong S, Kim SC, Cheoun M-K, Kwak K, Yoon S-C, editors, 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017. American Institute of Physics Inc. 2018. 020022. (AIP Conference Proceedings). doi: 10.1063/1.5030826

Yamaguchi, H. ; Kahl, D. ; Hayakawa, S. その他. / 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. editor / 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).

@inproceedings{ed5a1c4b0f3f452b82380d28e7ae25a7,

title = "Indirect studies on astrophysical reactions at the low-energy RI beam separator CRIB",

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.",

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

note = "Funding Information: The experiments were performed at RI Beam Factory operated by RIKEN Nishina Center and CNS, the University of Tokyo. We are grateful to the RIKEN and CNS accelerator staff for their help. This work was partly supported by JSPS KAKENHI (Nos. 25800125, 15K17662, 16K05369, and 16H03980) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan, and the National Research Foundation Grant funded by Korea Government (Grants Nos. NRF-2009-0093817, NRF-2016R1D1A1A09917463, NRF-2016R1A5A1013277, and NRF-2016K1A3A7A09005579). Publisher Copyright: {\textcopyright} 2018 Author(s).; 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017 ; Conference date: 27-06-2017 Through 30-06-2017",

year = "2018",

month = apr,

day = "25",

doi = "10.1063/1.5030826",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

editor = "Hahn, {Kevin Insik} and Lee, {Young Sun} and Sunchan Jeong and Kim, {Sang Chul} and Myung-Ki Cheoun and Kyujin Kwak and Sung-Chul Yoon",

booktitle = "14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017",

}

TY - GEN

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, T.

AU - Kawabata, T.

AU - Kwon, Y. K.

AU - Binh, D. N.

N1 - Funding Information: The experiments were performed at RI Beam Factory operated by RIKEN Nishina Center and CNS, the University of Tokyo. We are grateful to the RIKEN and CNS accelerator staff for their help. This work was partly supported by JSPS KAKENHI (Nos. 25800125, 15K17662, 16K05369, and 16H03980) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan, and the National Research Foundation Grant funded by Korea Government (Grants Nos. NRF-2009-0093817, NRF-2016R1D1A1A09917463, NRF-2016R1A5A1013277, and NRF-2016K1A3A7A09005579). Publisher Copyright: © 2018 Author(s).

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.

UR - http://www.scopus.com/inward/record.url?scp=85047496777&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85047496777&partnerID=8YFLogxK

U2 - 10.1063/1.5030826

DO - 10.1063/1.5030826

M3 - Conference contribution

AN - SCOPUS:85047496777

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.

T2 - 14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017

Y2 - 27 June 2017 through 30 June 2017

ER -

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

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