Influences on the triple alpha process beyond the Hoyle state

Christian Aa Diget; Maria J G Borge; Rafik Boutami; Peter Dendooven; Tommi Eronen; Simon P. Fox; Brian R. Fulton; Hans O U Fynbo; Henrik B. Jeppesen; Ari Jokinen; Björn Jonson; Anu Kankainen; Iain Moore; Arto Nieminen; Solveig G. Pedersen; Heikki Penttilä; Victor F E Pucknell; Karsten Riisager; Sami Rinta-Antila; Olof Tengblad; Youbao Wang; Katarina Wilhelmsen; Juha Äystö

Influences on the triple alpha process beyond the Hoyle state

Christian Aa Diget, Maria J G Borge, Rafik Boutami, Peter Dendooven, Tommi Eronen, Simon P. Fox, Brian R. Fulton, Hans O U Fynbo, Henrik B. Jeppesen, Ari Jokinen, Björn Jonson, Anu Kankainen, Iain Moore, Arto Nieminen, Solveig G. Pedersen, Heikki Penttilä, Victor F E Pucknell, Karsten Riisager, Sami Rinta-Antila, Olof TengbladYoubao Wang, Katarina Wilhelmsen, Juha Äystö

Research output: Contribution to journal › Article › peer-review

Abstract

The triple alpha process is studied using indirect methods. The beta decays of ¹²N and ¹²B are used to probe the triple alpha continuum of ¹²C. Different independent breakup channels are identified, consistently showing that the 10 MeV strength is dominated by a 0⁺ state interfering with the Hoyle state ghost. The 13.14 MeV region on the other hand is dominated by a 2⁺ state. Present: National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan MI-48824, USA.

Original language	English
Journal	Proceedings of Science
Publication status	Published - 1 Dec 2006

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Diget, C. A., Borge, M. J. G., Boutami, R., Dendooven, P., Eronen, T., Fox, S. P., Fulton, B. R., Fynbo, H. O. U., Jeppesen, H. B., Jokinen, A., Jonson, B., Kankainen, A., Moore, I., Nieminen, A., Pedersen, S. G., Penttilä, H., Pucknell, V. F. E., Riisager, K., Rinta-Antila, S., ... Äystö, J. (2006). Influences on the triple alpha process beyond the Hoyle state. Proceedings of Science.

@article{426e033a59744c0db49379e3002b332c,

title = "Influences on the triple alpha process beyond the Hoyle state",

abstract = "The triple alpha process is studied using indirect methods. The beta decays of 12N and 12B are used to probe the triple alpha continuum of 12C. Different independent breakup channels are identified, consistently showing that the 10 MeV strength is dominated by a 0+ state interfering with the Hoyle state ghost. The 13.14 MeV region on the other hand is dominated by a 2+ state. Present: National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan MI-48824, USA.",

author = "Diget, {Christian Aa} and Borge, {Maria J G} and Rafik Boutami and Peter Dendooven and Tommi Eronen and Fox, {Simon P.} and Fulton, {Brian R.} and Fynbo, {Hans O U} and Jeppesen, {Henrik B.} and Ari Jokinen and Bj{\"o}rn Jonson and Anu Kankainen and Iain Moore and Arto Nieminen and Pedersen, {Solveig G.} and Heikki Penttil{\"a} and Pucknell, {Victor F E} and Karsten Riisager and Sami Rinta-Antila and Olof Tengblad and Youbao Wang and Katarina Wilhelmsen and Juha {\"A}yst{\"o}",

year = "2006",

month = dec,

day = "1",

language = "English",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

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Diget, CA, Borge, MJG, Boutami, R, Dendooven, P, Eronen, T, Fox, SP, Fulton, BR, Fynbo, HOU, Jeppesen, HB, Jokinen, A, Jonson, B, Kankainen, A, Moore, I, Nieminen, A, Pedersen, SG, Penttilä, H, Pucknell, VFE, Riisager, K, Rinta-Antila, S, Tengblad, O, Wang, Y, Wilhelmsen, K & Äystö, J 2006, 'Influences on the triple alpha process beyond the Hoyle state', Proceedings of Science.

TY - JOUR

T1 - Influences on the triple alpha process beyond the Hoyle state

AU - Diget, Christian Aa

AU - Borge, Maria J G

AU - Boutami, Rafik

AU - Dendooven, Peter

AU - Eronen, Tommi

AU - Fox, Simon P.

AU - Fulton, Brian R.

AU - Fynbo, Hans O U

AU - Jeppesen, Henrik B.

AU - Jokinen, Ari

AU - Jonson, Björn

AU - Kankainen, Anu

AU - Moore, Iain

AU - Nieminen, Arto

AU - Pedersen, Solveig G.

AU - Penttilä, Heikki

AU - Pucknell, Victor F E

AU - Riisager, Karsten

AU - Rinta-Antila, Sami

AU - Tengblad, Olof

AU - Wang, Youbao

AU - Wilhelmsen, Katarina

AU - Äystö, Juha

PY - 2006/12/1

Y1 - 2006/12/1

N2 - The triple alpha process is studied using indirect methods. The beta decays of 12N and 12B are used to probe the triple alpha continuum of 12C. Different independent breakup channels are identified, consistently showing that the 10 MeV strength is dominated by a 0+ state interfering with the Hoyle state ghost. The 13.14 MeV region on the other hand is dominated by a 2+ state. Present: National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan MI-48824, USA.

AB - The triple alpha process is studied using indirect methods. The beta decays of 12N and 12B are used to probe the triple alpha continuum of 12C. Different independent breakup channels are identified, consistently showing that the 10 MeV strength is dominated by a 0+ state interfering with the Hoyle state ghost. The 13.14 MeV region on the other hand is dominated by a 2+ state. Present: National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan MI-48824, USA.

UR - http://www.scopus.com/inward/record.url?scp=84887452255&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84887452255

SN - 1824-8039

JO - Proceedings of Science

JF - Proceedings of Science

ER -

Influences on the triple alpha process beyond the Hoyle state

Abstract

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