DEVELOPPMENT AND APPLICATION OF A COMPUTER CODE FOR RELATIVISTIC ATOMIC STRUCTURE AND PROCESSES

相对论原子结构和过程的计算机代码的开发和应用

• 批准号: 11640399
• 负责人: KOIKE Fumihiro
• 金额: $ 1.86万
• 依托单位: Kitasato University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2001
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11640399/
• 关键词: MCDF; Atomic Structure; Multiply charged ion; Relativity; Energy Levels; Excitation; Oscillator Strength; Auger Process; 原子; イオン; 原子過程; 電子相関; 中空原子

There is a long history of the research field of atomic and ionic structures and their processes. However, it is only in very recent decades in which we could produce any reliable and accurate computational data of atomic structures and processes. The purpose of this research project has been to develop an accurate and reliable atomic structure code in the relativistic regime and also to develop a field of applications for such an atomic code.We have tuned the RATIP (Relativistic Atomic Transition and lonization Properties) code, which is based on the GRASP92 (General purpose Relativistic Atomic Structure Program 92), to apply the program to various atomic processes.We have applied the code for the analysis of sophisticated atomic and ionic photo ionization processes, laser induced nuclear fusion plasmas, and X-ray laser source plasmas, and have shown the effectiveness of the code.

原子和离子结构及其过程的研究有着悠久的历史。然而，直到最近几十年，我们才能够产生任何可靠和准确的原子结构和过程的计算数据。本研究项目的目的是在相对论制度下建立一个准确可靠的原子结构代码，并为这种原子代码开发一个应用领域。我们已经调整了基于GRASP92（通用相对论原子结构程序92）的RATIP（相对论原子跃迁和电离属性）代码，以便将该程序应用于各种原子过程。我们已经将代码应用于复杂的原子和离子光电离过程、激光诱导核聚变等离子体和x射线激光源等离子体的分析，并表明了代码的有效性。

项目成果

T. Kawamura, K. Mima, F. Koike: "Analysis of X-ray spectra of laser-produced Ar plasmas - effects of spectator electrons"Fusion Engineering and Design. 44. 195-198 (1999)

T. Kawamura、K. Mima、F. Koike：“激光产生的 Ar 等离子体的 X 射线光谱分析 - 观察者电子的影响”聚变工程与设计。

T.Kawamura, K.Mima, F.Koike: "Analysis of highly excited states of dopant Ar in dense hydrogen plasmas and contribution of higher order satellite lines"J. Quant. Spect. & Rad. Transfer. 65. 333-342 (2000)

T.Kawamura、K.Mima、F.Koike：“浓氢等离子体中掺杂剂 Ar 的高激发态分析及高阶卫星线的贡献”J.

S.Fritzsche, F.Koike, J.E.Sienkiewicz, N.Vaeck: "Calculation of relativistic atomic transition and ionization properties for highly-charged ions"Phys. Scripta. T80. 479-481 (1999)

S.Fritzsche、F.Koike、J.E.Sienkiewicz、N.Vaeck：“高电荷离子的相对论原子跃迁和电离特性的计算”Phys。

T.Kawamura,K.Mima,F.Koike: "Analysis of highly excited states of dopant Ar in dense hydrogen plasmas and contribution of higher order satellite lines"J.Quant.Spec.& Rad.Transfer. 65. 333-342 (2000)

T.Kawamura、K.Mima、F.Koike：“稠密氢等离子体中掺杂剂 Ar 的高激发态分析以及高阶卫星线的贡献”J.Quant.Spec。

T.Kawamura, K.Mima, F.Koike: "Effects of Spectator Electrons on X-ray Spectra of Impurity Ar in High Density Plasmas"J. Phys. Soc. Jpn.. 68. 104-111 (1999)

T.Kawamura、K.Mima、F.Koike：“观察者电子对高密度等离子体中杂质 Ar X 射线光谱的影响”J。