An electronic stoppingcrosssection formula for heavy ions at low yelocity is obtained within the uniform free electron gass model and perturbation limit.
在均匀电子气模型和微扰极限成立的条件下,给出了低迷离子在固体中的电子阻止截面公式。
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Namely, MDI increases the sensitivity of the nuclear stopping on the isospin dependence nucleon-nucleon crosssection.