Direct measurement of the 11C(α, p)14N stellar reaction at CRIB

S. Hayakawa; S. Kubono; T. Hashimoto; H. Yamaguchi; D. N. Binh; D. M. Kahl; Y. Wakabayashi; N. Iwasa; N. Kume; I. Miura; T. Teranishi; J. J. He; Y. K. Kwon; T. Komatsubarak; S. Kato; S. Wanajo

doi:10.1063/1.3485120

Direct measurement of the ¹¹C(α, p)¹⁴N stellar reaction at CRIB

S. Hayakawa, S. Kubono, T. Hashimoto, H. Yamaguchi, D. N. Binh, D. M. Kahl, Y. Wakabayashi, N. Iwasa, N. Kume, I. Miura, T. Teranishi, J. J. He, Y. K. Kwon, T. Komatsubarak, S. Kato, S. Wanajo

Experimental Particle Physics

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

Abstract

The first direct measurement of the ¹¹C(α, p) ¹⁴N reaction cross section of astrophysical interest has been performed for the center-of-mass energies from 1 to 4.5 MeV with the CRIB (Center for Nuclear Study Radioactive Ion Beam separator). We successfully distinguished the transition to the ground state of ¹⁴N and that to the second excited state with a comparable yield. The resonant shapes in the preliminary excitation function for the ground state transition have been confirmed to be consistent with the ones from the time-reversal reaction data of previous experiments.

Original language	English
Title of host publication	10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10
Pages	104-109
Number of pages	6
DOIs	https://doi.org/10.1063/1.3485120
Publication status	Published - 2010
Event	10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10 - Osaka, Japan Duration: Mar 8 2010 → Mar 10 2010

Publication series

Name	AIP Conference Proceedings
Volume	1269
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10
Country/Territory	Japan
City	Osaka
Period	3/8/10 → 3/10/10

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1063/1.3485120

Cite this

Hayakawa, S., Kubono, S., Hashimoto, T., Yamaguchi, H., Binh, D. N., Kahl, D. M., Wakabayashi, Y., Iwasa, N., Kume, N., Miura, I., Teranishi, T., He, J. J., Kwon, Y. K., Komatsubarak, T., Kato, S., & Wanajo, S. (2010). Direct measurement of the ¹¹C(α, p)¹⁴N stellar reaction at CRIB. In 10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10 (pp. 104-109). (AIP Conference Proceedings; Vol. 1269). https://doi.org/10.1063/1.3485120

Hayakawa, S, Kubono, S, Hashimoto, T, Yamaguchi, H, Binh, DN, Kahl, DM, Wakabayashi, Y, Iwasa, N, Kume, N, Miura, I, Teranishi, T, He, JJ, Kwon, YK, Komatsubarak, T, Kato, S & Wanajo, S 2010, Direct measurement of the ¹¹C(α, p)¹⁴N stellar reaction at CRIB. in 10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10. AIP Conference Proceedings, vol. 1269, pp. 104-109, 10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10, Osaka, Japan, 3/8/10. https://doi.org/10.1063/1.3485120

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title = "Direct measurement of the 11C(α, p)14N stellar reaction at CRIB",

abstract = "The first direct measurement of the 11C(α, p) 14N reaction cross section of astrophysical interest has been performed for the center-of-mass energies from 1 to 4.5 MeV with the CRIB (Center for Nuclear Study Radioactive Ion Beam separator). We successfully distinguished the transition to the ground state of 14N and that to the second excited state with a comparable yield. The resonant shapes in the preliminary excitation function for the ground state transition have been confirmed to be consistent with the ones from the time-reversal reaction data of previous experiments.",

author = "S. Hayakawa and S. Kubono and T. Hashimoto and H. Yamaguchi and Binh, {D. N.} and Kahl, {D. M.} and Y. Wakabayashi and N. Iwasa and N. Kume and I. Miura and T. Teranishi and He, {J. J.} and Kwon, {Y. K.} and T. Komatsubarak and S. Kato and S. Wanajo",

year = "2010",

doi = "10.1063/1.3485120",

language = "English",

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series = "AIP Conference Proceedings",

pages = "104--109",

booktitle = "10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10",

note = "10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10 ; Conference date: 08-03-2010 Through 10-03-2010",

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TY - GEN

T1 - Direct measurement of the 11C(α, p)14N stellar reaction at CRIB

AU - Hayakawa, S.

AU - Kubono, S.

AU - Hashimoto, T.

AU - Yamaguchi, H.

AU - Binh, D. N.

AU - Kahl, D. M.

AU - Wakabayashi, Y.

AU - Iwasa, N.

AU - Kume, N.

AU - Miura, I.

AU - Teranishi, T.

AU - He, J. J.

AU - Kwon, Y. K.

AU - Komatsubarak, T.

AU - Kato, S.

AU - Wanajo, S.

PY - 2010

Y1 - 2010

N2 - The first direct measurement of the 11C(α, p) 14N reaction cross section of astrophysical interest has been performed for the center-of-mass energies from 1 to 4.5 MeV with the CRIB (Center for Nuclear Study Radioactive Ion Beam separator). We successfully distinguished the transition to the ground state of 14N and that to the second excited state with a comparable yield. The resonant shapes in the preliminary excitation function for the ground state transition have been confirmed to be consistent with the ones from the time-reversal reaction data of previous experiments.

AB - The first direct measurement of the 11C(α, p) 14N reaction cross section of astrophysical interest has been performed for the center-of-mass energies from 1 to 4.5 MeV with the CRIB (Center for Nuclear Study Radioactive Ion Beam separator). We successfully distinguished the transition to the ground state of 14N and that to the second excited state with a comparable yield. The resonant shapes in the preliminary excitation function for the ground state transition have been confirmed to be consistent with the ones from the time-reversal reaction data of previous experiments.

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