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

Research output: Chapter in Book/Report/Conference proceedingConference 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 languageEnglish
Title of host publicationOrigin of Matter and Evolution of Galaxies 2011
Pages445-447
Number of pages3
DOIs
Publication statusPublished - 2012
EventInternational Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011 - Wako, Japan
Duration: Nov 14 2011Nov 17 2011

Publication series

NameAIP Conference Proceedings
Volume1484
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherInternational Symposium on Origin of Matter and Evolutions of Galaxies 2011, OMEG 2011
CountryJapan
CityWako
Period11/14/1111/17/11

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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    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