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arXiv · 1904.12115

Direct capture cross section of $^{9}$Be(n,$γ$)$^{10}$Be

Peter Mohr
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Abstract

The cross section of the $^{9}$Be(n,$γ$)$^{10}$Be reaction was calculated in the direct capture model. All parameters of the calculations were adjusted to properties of the $^{9}$Be + n system at thermal energies. The calculated cross section at thermonuclear energies shows the expected $1/v$ behavior of $s$-wave capture at low energies, but increases towards higher energies as typical $p$-wave capture. Excellent agreement between new experimental data in the astrophysically relevant energy region and the present calculation is found.

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Peter Mohr. 2019-04-27. Direct capture cross section of $^{9}$Be(n,$γ$)$^{10}$Be. https://doi.org/10.1103/physrevc.99.055807

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