subbarrier en · ADJ
Etymology
From sub- + barrier.
Meanings
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(not-comparable) Having a magnitude less than that of a barrier
We apply this method to subbarrier fusion reactions of #123;58#125;Ni+#123;58#125;Ni and #123;40#125;Ca+#123;58#125;Ni systems, and discuss the role of anharmonicity of the low-lying vibrational motions..
2015, K. Hagino, N. Rowley, J.M. Yao, “Recent developments in heavy-ion fusion reactions around the Coulomb barrier”, in arXiv: