Direct measurement of the breakout reaction 11C(α,p) 14N in explosive hydrogen-burning process

S. Hayakawa; S. Kubono; D. Kahl; H. Yamaguchi; Dam N. Binh; T. Hashimoto; Y. Wakabayashi; J. J. He; N. Iwasa; S. Kato; T. Komatsubara; Y. K. Kwon; T. Teranishi; S. Wanajo

doi:10.1063/1.4763448

Direct measurement of the breakout reaction ¹¹C(α,p) ¹⁴N in explosive hydrogen-burning process

S. Hayakawa, S. Kubono, D. Kahl, H. Yamaguchi, Dam N. Binh, T. Hashimoto, Y. Wakabayashi, J. J. He, N. Iwasa, S. Kato, T. Komatsubara, Y. K. Kwon, T. Teranishi, S. Wanajo

Experimental Particle Physics

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

Abstract

We determined the ¹¹C(α,p)¹⁴N reaction rate relevant to the nucleosynthesis in explosive hydrogen-burning stars. The measurement was performed by means of the thick target method in inverse kinematics with ¹¹C RI beams. We derived the excitation functions for the ground-state transition and excited-state transitions using time-of-flight information for the first time. The present reaction rate is compared to the previous one.

Original language	English
Title of host publication	Origin of Matter and Evolution of Galaxies 2011
Pages	445-447
Number of pages	3
DOIs	https://doi.org/10.1063/1.4763448
Publication status	Published - 2012
Event	International Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011 - Wako, Japan Duration: Nov 14 2011 → Nov 17 2011

Publication series

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

Other

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

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1063/1.4763448

Cite this

Hayakawa, S., Kubono, S., Kahl, D., Yamaguchi, H., Binh, D. N., Hashimoto, T., Wakabayashi, Y., He, J. J., Iwasa, N., Kato, S., Komatsubara, T., Kwon, Y. K., Teranishi, T., & Wanajo, S. (2012). Direct measurement of the breakout reaction ¹¹C(α,p) ¹⁴N in explosive hydrogen-burning process. In Origin of Matter and Evolution of Galaxies 2011 (pp. 445-447). (AIP Conference Proceedings; Vol. 1484). https://doi.org/10.1063/1.4763448

Hayakawa, S, Kubono, S, Kahl, D, Yamaguchi, H, Binh, DN, Hashimoto, T, Wakabayashi, Y, He, JJ, Iwasa, N, Kato, S, Komatsubara, T, Kwon, YK, Teranishi, T & Wanajo, S 2012, Direct measurement of the breakout reaction ¹¹C(α,p) ¹⁴N in explosive hydrogen-burning process. in Origin of Matter and Evolution of Galaxies 2011. AIP Conference Proceedings, vol. 1484, pp. 445-447, International Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011, Wako, Japan, 11/14/11. https://doi.org/10.1063/1.4763448

@inproceedings{c238140565c344e9a6c5b99eba1cec56,

title = "Direct measurement of the breakout reaction 11C(α,p) 14N in explosive hydrogen-burning process",

abstract = "We determined the 11C(α,p)14N reaction rate relevant to the nucleosynthesis in explosive hydrogen-burning stars. The measurement was performed by means of the thick target method in inverse kinematics with 11C RI beams. We derived the excitation functions for the ground-state transition and excited-state transitions using time-of-flight information for the first time. The present reaction rate is compared to the previous one.",

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

year = "2012",

doi = "10.1063/1.4763448",

language = "English",

isbn = "9780735410961",

series = "AIP Conference Proceedings",

pages = "445--447",

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",

}

TY - GEN

T1 - Direct measurement of the breakout reaction 11C(α,p) 14N in explosive hydrogen-burning process

AU - Hayakawa, S.

AU - Kubono, S.

AU - Kahl, D.

AU - Yamaguchi, H.

AU - Binh, Dam N.

AU - Hashimoto, T.

AU - Wakabayashi, Y.

AU - He, J. J.

AU - Iwasa, N.

AU - Kato, S.

AU - Komatsubara, T.

AU - Kwon, Y. K.

AU - Teranishi, T.

AU - Wanajo, S.

PY - 2012

Y1 - 2012

N2 - We determined the 11C(α,p)14N reaction rate relevant to the nucleosynthesis in explosive hydrogen-burning stars. The measurement was performed by means of the thick target method in inverse kinematics with 11C RI beams. We derived the excitation functions for the ground-state transition and excited-state transitions using time-of-flight information for the first time. The present reaction rate is compared to the previous one.

AB - We determined the 11C(α,p)14N reaction rate relevant to the nucleosynthesis in explosive hydrogen-burning stars. The measurement was performed by means of the thick target method in inverse kinematics with 11C RI beams. We derived the excitation functions for the ground-state transition and excited-state transitions using time-of-flight information for the first time. The present reaction rate is compared to the previous one.

UR - http://www.scopus.com/inward/record.url?scp=84874545508&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84874545508&partnerID=8YFLogxK

U2 - 10.1063/1.4763448

DO - 10.1063/1.4763448

M3 - Conference contribution

AN - SCOPUS:84874545508

SN - 9780735410961

T3 - AIP Conference Proceedings

SP - 445

EP - 447

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 -