Experimental investigations of the sub-Coulomb 12C+12C and 12C+16O reactions

S. Courtin; G. Fruet; D. G. Jenkins; C. L. Jiang; M. Heine; D. Montanari; D. Santiago-Gonzalez; M. Avila-Coronado; L. G. Morris; A. Goasduff; E. Rehm; B. Back; D. Bourgin; C. Beck

doi:10.1088/1742-6596/863/1/012049

Experimental investigations of the sub-Coulomb ¹²C+¹²C and ¹²C+¹⁶O reactions

S. Courtin^*, G. Fruet, D. G. Jenkins, C. L. Jiang, M. Heine, D. Montanari, D. Santiago-Gonzalez, M. Avila-Coronado, L. G. Morris, A. Goasduff, E. Rehm, B. Back, D. Bourgin, C. Beck

^*Corresponding author for this work

Physics

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

Abstract

Cluster resonances in light heavy-ion systems like ¹²C+¹²C and ¹²C+¹⁶O may have a major impact on astrophysics stellar scenarios. Resonant radiative capture reactions have been studied for these systems at energies at and slightly below their Coulomb barriers to investigate the possible ¹²C-¹²C and ¹²C-¹⁶O molecular origin of the resonances. Spins have been attributed to the resonances and specificities of their γ-decay have been identified. At deep sub-barrier energies, a fusion cross section measurement using the particle-γ coincidence technique is discussed for the ¹²C+¹²C system. A new project is presented to possibly extend the ¹²C+¹²C S low-energy S factor study.

Original language	English
Article number	012049
Pages (from-to)	1-6
Number of pages	6
Journal	Journal of Physics: Conference Series
Volume	863
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/863/1/012049
Publication status	Published - 4 Jul 2017

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10.1088/1742-6596/863/1/012049

Courtin_2017_J._Phys.__Conf._Ser._863_012049
© 2017, The Author(s).
Final published version, 581 KBLicence: CC BY

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Courtin, S., Fruet, G., Jenkins, D. G., Jiang, C. L., Heine, M., Montanari, D., Santiago-Gonzalez, D., Avila-Coronado, M., Morris, L. G., Goasduff, A., Rehm, E., Back, B., Bourgin, D., & Beck, C. (2017). Experimental investigations of the sub-Coulomb ¹²C+¹²C and ¹²C+¹⁶O reactions. Journal of Physics: Conference Series, 863(1), 1-6. Article 012049. https://doi.org/10.1088/1742-6596/863/1/012049

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title = "Experimental investigations of the sub-Coulomb 12C+12C and 12C+16O reactions",

abstract = "Cluster resonances in light heavy-ion systems like 12C+12C and 12C+16O may have a major impact on astrophysics stellar scenarios. Resonant radiative capture reactions have been studied for these systems at energies at and slightly below their Coulomb barriers to investigate the possible 12C-12C and 12C-16O molecular origin of the resonances. Spins have been attributed to the resonances and specificities of their γ-decay have been identified. At deep sub-barrier energies, a fusion cross section measurement using the particle-γ coincidence technique is discussed for the 12C+12C system. A new project is presented to possibly extend the 12C+12C S low-energy S factor study.",

author = "S. Courtin and G. Fruet and Jenkins, {D. G.} and Jiang, {C. L.} and M. Heine and D. Montanari and D. Santiago-Gonzalez and M. Avila-Coronado and Morris, {L. G.} and A. Goasduff and E. Rehm and B. Back and D. Bourgin and C. Beck",

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doi = "10.1088/1742-6596/863/1/012049",

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Courtin, S, Fruet, G, Jenkins, DG, Jiang, CL, Heine, M, Montanari, D, Santiago-Gonzalez, D, Avila-Coronado, M, Morris, LG, Goasduff, A, Rehm, E, Back, B, Bourgin, D & Beck, C 2017, 'Experimental investigations of the sub-Coulomb ¹²C+¹²C and ¹²C+¹⁶O reactions', Journal of Physics: Conference Series, vol. 863, no. 1, 012049, pp. 1-6. https://doi.org/10.1088/1742-6596/863/1/012049

TY - JOUR

T1 - Experimental investigations of the sub-Coulomb 12C+12C and 12C+16O reactions

AU - Courtin, S.

AU - Fruet, G.

AU - Jenkins, D. G.

AU - Jiang, C. L.

AU - Heine, M.

AU - Montanari, D.

AU - Santiago-Gonzalez, D.

AU - Avila-Coronado, M.

AU - Morris, L. G.

AU - Goasduff, A.

AU - Rehm, E.

AU - Back, B.

AU - Bourgin, D.

AU - Beck, C.

PY - 2017/7/4

Y1 - 2017/7/4

N2 - Cluster resonances in light heavy-ion systems like 12C+12C and 12C+16O may have a major impact on astrophysics stellar scenarios. Resonant radiative capture reactions have been studied for these systems at energies at and slightly below their Coulomb barriers to investigate the possible 12C-12C and 12C-16O molecular origin of the resonances. Spins have been attributed to the resonances and specificities of their γ-decay have been identified. At deep sub-barrier energies, a fusion cross section measurement using the particle-γ coincidence technique is discussed for the 12C+12C system. A new project is presented to possibly extend the 12C+12C S low-energy S factor study.

AB - Cluster resonances in light heavy-ion systems like 12C+12C and 12C+16O may have a major impact on astrophysics stellar scenarios. Resonant radiative capture reactions have been studied for these systems at energies at and slightly below their Coulomb barriers to investigate the possible 12C-12C and 12C-16O molecular origin of the resonances. Spins have been attributed to the resonances and specificities of their γ-decay have been identified. At deep sub-barrier energies, a fusion cross section measurement using the particle-γ coincidence technique is discussed for the 12C+12C system. A new project is presented to possibly extend the 12C+12C S low-energy S factor study.

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SN - 1742-6588

VL - 863

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JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012049

ER -

Experimental investigations of the sub-Coulomb ¹²C+¹²C and ¹²C+¹⁶O reactions

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Experimental investigations of the sub-Coulomb 12C+12C and 12C+16O reactions

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Nuclear Physics Consolidated Grant

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Experimental investigations of the sub-Coulomb ¹²C+¹²C and ¹²C+¹⁶O reactions