SF6-nHn(n=0-6)的电子与正电子碰撞电离{scn,SFn-1Cl(n=1-6)}和SF5X(X=CN,CFO)

IF 1.7 Q3 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

Atoms Pub Date : 2023-10-21 DOI:10.3390/atoms11100137

S. Suriyaprasanth, Heechol Choi, Dhanoj Gupta

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引用次数: 0

摘要

我们计算了SF6−nHn(n=0−6)、SCln(n=1−6)、SFn−1Cl(n=1−6)和SF5X(X=CN,CFO)等一系列分子的电子和正电子碰撞电离，这些分子在文献中数据少得多。我们对目标进行了优化，并计算了它们的电极化率，以及它们在Hartree-Fock近似下的轨道结合能和动能，作为电子和正电子电离的二进制遭遇Bethe (BEB)模型的输入。大多数目标都是首次研究，除了SF6，我们将我们的数据与各种实验和理论数据进行了比较，给了我们很好的对比。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Electron and Positron Impact Ionization of SF6-nHn(n=0-6); {SCln,SFn-1Cl(n=1-6)} and SF5X(X=CN,CFO)

We have calculated the electron and positron impact ionization of a set of molecules, SF6−nHn(n=0−6), SCln(n=1−6) , SFn−1Cl(n=1−6) and SF5X(X=CN,CFO), for which there are much fewer data in the literature. We have optimized the targets, and their electric polarizability is calculated along with their orbital binding and kinetic energies within the Hartree–Fock approximation that serve as input to the Binary Encounter Bethe (BEB) model for both electron and positron ionization. Most of the targets are investigated for the first time, apart from SF6, for which we compared our data with various experimental and theoretical data, giving us a good comparison.

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来源期刊

Atoms Physics and Astronomy-Nuclear and High Energy Physics

CiteScore

2.70

自引率

22.20%

发文量

128

审稿时长

8 weeks

期刊介绍： Atoms (ISSN 2218-2004) is an international and cross-disciplinary scholarly journal of scientific studies related to all aspects of the atom. It publishes reviews, regular research papers, and communications; there is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental and/or methodical details must be provided for research articles. There are, in addition, unique features of this journal: -manuscripts regarding research proposals and research ideas will be particularly welcomed. -computed data, program listings, and files regarding the full details of the experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material. Scopes: -experimental and theoretical atomic, molecular, and nuclear physics, chemical physics -the study of atoms, molecules, nuclei and their interactions and constituents (protons, neutrons, and electrons) -quantum theory, applications and foundations -microparticles, clusters -exotic systems (muons, quarks, anti-matter) -atomic, molecular, and nuclear spectroscopy and collisions -nuclear energy (fusion and fission), radioactive decay -nuclear magnetic resonance (NMR) and electron spin resonance (ESR), hyperfine interactions -orbitals, valence and bonding behavior -atomic and molecular properties (energy levels, radiative properties, magnetic moments, collisional data) and photon interactions