标题： 天体物理能量下核聚变反应中的非绝热效应在电子屏蔽中的作用 显示英文标题

标题： Non-adiabatic effect in electron screening in fusion reactions at astrophysical energies

摘要： 我们通过考虑隧穿过程的非绝热性，计算低能核聚变反应中的电子屏蔽效应。 为了研究偏离绝热极限的偏差，我们使用了动态范数方法，该方法最近由本文作者开发。 以$d$+D 反应为例，我们表明屏蔽能量永远不会超过绝热近似中估计的值。 我们的计算表明，非绝热效应在经典允许和经典禁止过程中都非常重要。 显示英文摘要

摘要： We calculate the electron screening effect in low energy nuclear fusion reactions by taking non-adiabaticity of the tunnleing process into account. In order to investigate deviations from the adiabatic limit, we use the dynamical norm method, which has recently been developed by the present authors. Using $d$+D reaction as an example, we show that the screening energy never exceeds those estimated in the adiabatic approximation. Our calculations indicate that the non-adiabatic effect is important both in classically allowed and classically forbidden processes.