Termination of the 12C(12C,12C[3-])12C[3-] band of resonances

C. A. Bremner; S. P. G. Chappell; I. Boztosun; B. Fulton; D. L. Watson; B. J. Greenhalgh; G. K. Dillon; R. L. Cowin; M. Freer; M. P. Nicoli; S. M. Singer

arXiv · nucl-ex/0110006

Termination of the 12C(12C,12C[3-])12C[3-] band of resonances

C. A. Bremner·S. P. G. Chappell·I. Boztosun·B. Fulton·D. L. Watson·B. J. Greenhalgh·G. K. Dillon·R. L. Cowin·M. Freer·M. P. Nicoli·S. M. Singer

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Abstract

New experimental data for the 12C+12C reaction have been measured in the centre-of-mass energy range E_{c.m.}= 40 to 60 MeV. Excitation functions for a number of single and mutual $^{12}$C inelastic channels have been measured which include the 0_{gs}, 2_{1}^+, 0_{2}^+, 3_{1}^-, and 4$_1^+$ 12C states. All of the reactions display largely unstructured excitation functions over this energy range. The absence of further resonances in this energy region for the 12C(12C,2C[3_1^-])12C[3_1^-$] reaction confirms theoretical predictions of the termination of the band of resonances found at lower centre-of-mass energies in this channel.

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C. A. Bremner, S. P. G. Chappell, I. Boztosun, B. Fulton, D. L. Watson, B. J. Greenhalgh, G. K. Dillon, R. L. Cowin, M. Freer, M. P. Nicoli, S. M. Singer. 2001-10-10. Termination of the 12C(12C,12C[3-])12C[3-] band of resonances. https://arxiv.org/abs/nucl-ex/0110006

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