Electron Impact Ionization Cross-Section Maxima of Atoms

被引：2

作者：

dos Santos, Antonio Carlos Fontes ^{[1
]}

Tokesi, Karoly ^{[2
]}

机构：

[1] Univ Fed Rio de Janeiro, Phys Inst, BR-21941972 Rio De Janeiro, Brazil

[2] ATOMKI, Inst Nucl Res, H-4026 Debrecen, Hungary

来源：

ATOMS | 2023年 / 11卷 / 05期

关键词：

ionization cross sections; polarizability; classical trajectory Monte Carlo model; MULTIPLE IONIZATION; CHARGE-TRANSFER; HYDROGEN-ATOMS; COLLISIONS; IONS; MOLECULES; CAPTURE; NEON;

D O I：

10.3390/atoms11050081

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Using measured cross-sections and polarizability data, an empirical scaling law is extracted for the electron collision single-ionization cross-section maxima of neutral atoms. We found that the cross sections scale linearly with the target's static polarizability. We confirm this observation using our present three-body classical trajectory Monte Carlo simulations.

引用

下载

页数：9

共 50 条

[21] NORMALIZATION OF ELECTRON-IMPACT CROSS-SECTION DATA FOR METAL ATOMS
TRAJMAR, S
VUSKOVIC, L
REGISTER, DF
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1980, 25 (09): : 1142 - 1142
[22] Double Differential Cross-Section Measurements for Electron Impact Ionization of Helium
Ozer, Z. N.
Olgac, F.
Ulu, M.
Dogan, M.
ACTA PHYSICA POLONICA A, 2013, 123 (02) : 361 - 362
[23] A MEASUREMENT OF THE CROSS-SECTION FOR ELECTRON-IMPACT IONIZATION OF A1+
MONTAGUE, RG
HARRISON, MFA
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1983, 16 (16) : 3045 - 3051
[24] A MEASUREMENT OF THE CROSS-SECTION FOR IONIZATION OF TA+ BY ELECTRON-IMPACT
MAN, KF
SMITH, ACH
HARRISON, MFA
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1987, 20 (18) : 4895 - 4902
[25] ELECTRON-IMPACT-IONIZATION CROSS-SECTION FOR THE HYDROGEN-ATOM
HU, W
FANG, D
WANG, Y
YANG, F
PHYSICAL REVIEW A, 1994, 49 (02): : 989 - 991
[26] A MEASUREMENT OF THE CROSS-SECTION FOR ELECTRON-IMPACT IONIZATION OF NE+
DISERENS, MJ
HARRISON, MFA
SMITH, ACH
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1984, 17 (18) : L621 - L624
[27] A MEASUREMENT OF THE CROSS-SECTION FOR IONIZATION OF MO+ BY ELECTRON-IMPACT
MAN, KF
SMITH, ACH
HARRISON, MFA
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1987, 20 (06) : 1351 - 1355
[28] A MEASUREMENT OF THE CROSS-SECTION FOR IONIZATION OF CR+ BY ELECTRON-IMPACT
MAN, KF
SMITH, ACH
HARRISON, MFA
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1987, 20 (11) : 2571 - 2578
[29] MEASUREMENT OF CROSS-SECTION FOR ELECTRON-IMPACT IONIZATION OF AR+
WOODRUFF, PR
HUBLET, MC
HARRISON, MFA
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1978, 11 (09) : L305 - L308
[30] A MEASUREMENT OF THE CROSS-SECTION FOR ELECTRON-IMPACT IONIZATION OF FE+
MONTAGUE, RG
DISERENS, MJ
HARRISON, MFA
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1984, 17 (10) : 2085 - 2090

← 1 2 3 4 5 →