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arXiv physics/0604068physics.atom-ph
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N2电离的方向依赖性:分子强场近似的速度规范形式

On Orientation Dependence of N2 Ionization: The Velocity Gauge Version of Molecular Strong-Field Approximation

Vladimir I. Usachenko

摘要:

我们对T. K. Kjeldsen和L. B. Madsen [e-print arXiv:physics/0508213],并承认他们对我们的3 σ_g分子态模型的不完美组成的批评[V.I. Usachenko和S.- I. Chu,Phys.Rev.A71,063410(2005)]。然而,我们不能同意作者提出的这一批评也是一个无可辩驳的论点和/或证据,支持和证明他们的相反和不正确的(即与相关实验不一致)N2电离率的取向依赖性内计算的速度计版本的分子强场近似。我们揭示了矛盾的真正原因,并证明了适当组成的3sigma_g态(根据评论的评论修改),而不是证实了替代早期的计算[A. Jaron-Becker,A. Becker和F. H. M. Faisal,Phys.Rev.A69,023410(2004)],这表明N2电离的正确取向依赖性,与该评论的作者应用3 σ_g组成的相同方法和程序的相应结果相反。

英文摘要:

We reply to the Comment of T. K. Kjeldsen and L. B. Madsen [e-print arXiv:physics/0508213] and acknowledge their criticism related to imperfect composition of our model 3sigma_g molecular state [V. I. Usachenko and S.-I. Chu, Phys. Rev. A 71, 063410 (2005)]. However, we cannot agree with the authors suggesting this critique also as an irrefutable argument and/or evidence in support and justification of their opposite and incorrect (viz. inconsistent with relevant experiment) orientation dependence of N2 ionization rate calculated within the velocity gauge version of molecular strong-field approximation. We disclose the actual reason of the contradiction and demonstrate that appropriately composed 3sigma_g state (modified according to the Comment's critique) rather confirms the alternative earler calculation [A. Jaron-Becker, A. Becker and F. H. M. Faisal, Phys. Rev. A 69, 023410 (2004)] suggesting correct orientation dependence of N2 ionization, contrary to respective results of the Comment's authors applying the same approach and procedure of 3sigma_g composition.

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