Generation and optimization of cross-sections for electron-C4F7N collisions

被引：9
作者：
Flynn, M. [1 ]
Agan, J. [1 ]
Neuber, A. [1 ]
Stephens, J. [1 ]
机构：
[1] Texas Tech Univ, Ctr Pulsed Power & Power Elect, Lubbock, TX 79409 USA
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2023年 / 56卷 / 48期
关键词：
C4F7N; cross-section; genetic algorithm; R-matrix; Boltzmann equation; ATTACHMENT COEFFICIENTS; SWARM PARAMETERS; INSULATION GAS; LXCAT PROJECT; BASIS-SETS; IONIZATION; SCATTERING; SF6; ALGORITHMS; SIMULATION;
D O I：
10.1088/1361-6463/acf3db
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A complete and consistent set of electron-neutral collision cross-sections for the novel insulating gas C4F7N is reported. The set is composed of a combination of cross-sections previously reported in literature, optimized via a genetic algorithm in conjunction with a multi-term Boltzmann equation solver, and calculated ab initio using the R-matrix code Quantemol-EC. The finalized set accurately reproduces reported macroscopic rate and transport coefficients as well as Townsend coefficients and critical electric field strengths in C4F7N and its mixtures with nitrogen, carbon dioxide, and argon.
引用
收藏
页数：17
相关论文
共 82 条
[1]  
3M, 2018, Gwp and 3M™ Novec™ 4710 Insulating Gas
[2]  
3M, 2018, 3M™ Novec™ 4710 Insulating Gas Electronic
[3]  
Adamovich I., 2017, J PHYS D APPL PHYS, V50, DOI [10.1088/1361-6463/aa76f5, DOI 10.1088/1361-6463/AA76F5]
[4]   Electron Scattering Cross-Section Calculations for Atomic and Molecular Iodine [J].
Ambalampitiya, Harindranath B. ;
Hamilton, Kathryn R. ;
Zatsarinny, Oleg ;
Bartschat, Klaus ;
Turner, Matt A. P. ;
Dzarasova, Anna ;
Tennyson, Jonathan .
ATOMS, 2021, 9 (04)
[5]  
[Anonymous], 2023, Biagi database
[6]   Recent Advances in the Quest for a New Insulation Gas with a Low Impact on the Environment to Replace Sulfur Hexafluoride (SF6) Gas in High-Voltage Power Network Applications [J].
Beroual, Abderrahmane ;
Haddad, Abderrahmane .
ENERGIES, 2017, 10 (08)
[7]  
Biagi S. F., FORTRAN PROGRAM MAGB
[8]   Monte Carlo simulation of electron drift and diffusion in counting gases under the influence of electric and magnetic fields [J].
Biagi, SF .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 421 (1-2) :234-240
[9]  
Bian C., 2020, 2020 IEEE 4 C EN INT, P2344, DOI [10.1109/ei250167.2020.9347239, DOI 10.1109/EI250167.2020.9347239]
[10]   SELF-CONSISTENT MOLECULAR-ORBITAL METHODS .21. SMALL SPLIT-VALENCE BASIS-SETS FOR 1ST-ROW ELEMENTS [J].
BINKLEY, JS ;
POPLE, JA ;
HEHRE, WJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (03) :939-947
123456789