(e,2e) ionization-excitation of H2

被引：0

作者：

Takahashi, M. ^{[1
]}

Khajuria, Y. ^{[1
]}

Udagawa, Y. ^{[1
]}

机构：

[1] IMRAM, Tohoku University, Sendai 980-8577, Japan

来源：

Physical Review A - Atomic, Molecular, and Optical Physics | 2003年 / 68卷 / 4 A期

关键词：

Binding energy - Electron spectroscopy - Electrons - Ground state - Kinematics - Kinetic energy - Spectrometers;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A binary study of ionization-excitation of H2 for the transitions to the 2sσg and 2pσu excited final ion states was reported. The experimental cross sections exhibit variations with impact energy, confirming a failure of the planar-wave impulse approximation (PWIA) description of the processes. Furthermore, it was discussed and verified that inclusion of the second-order TS mechanisms was crucial for understanding the discrepancies between experiment and PWIA.

引用

页码：1 / 042710

共 50 条

[21] Vector (e, e′γ) correlations in ionization-excitation of He by electron impact
Bartschat, K
Grum-Grzhimailo, AN
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2002, 35 (24) : 5035 - 5050
[22] Effect of polarization in (e, 2e) ionization of argon
Hu, XY
Zhou, YJ
CHINESE PHYSICS LETTERS, 2004, 21 (12) : 2403 - 2405
[23] A dynamical (e,2e) investigation into the ionization of pyrazine
Jones, D. B.
Ali, E.
Chakraborty, H. S.
Ning, C. G.
Garcia, G.
Madison, D. H.
Brunger, M. J.
CHEMICAL PHYSICS LETTERS, 2021, 781
[24] An (e, 2e) study of the ionization and ionization-excitation of magnesium to the Mg+ (3s), (3p) and (4s/3d) states
Bolognesi, P.
Pravica, L.
Veronesi, S.
Fainelli, E.
Avaldi, L.
Bartschat, K.
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2008, 41 (06)
[25] (E, 2E) TRIPLE DIFFERENTIAL CROSS-SECTIONS FOR THE SIMULTANEOUS IONIZATION AND EXCITATION OF HELIUM
DUPRE, C
LAHMAMBENNANI, A
DUGUET, A
MOTAFURTADO, F
OMAHONY, PF
DALCAPPELLO, C
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (01) : 259 - 276
[26] Oscillation involved in (e,2e) cross sections of H2 at large momentum transfer
Yamazaki, M.
Satoh, H.
Watanabe, N.
Jones, D. B.
Takahashi, M.
XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15, 2012, 388
[27] (E,2E) REACTION IN MOLECULES - MOMENTUM SPACE WAVE-FUNCTION OF H2
WEIGOLD, E
HOOD, ST
MCCARTHY, IE
TEUBNER, PJO
PHYSICS LETTERS A, 1973, A 44 (07) : 531 - 532
[28] (e, 2e) ionization of the 2p orbital of argon
Taouil, I
Duguet, A
Lahmam-Bennani, A
Lohmann, B
Rasch, J
Whelan, CT
Walters, HRJ
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1999, 32 (01) : L5 - L11
[29] Observation of a molecular frame (e,2e) cross section:: An (e,2e plus M) triple coincidence study on H2 -: art. no. 213202
Takahashi, M
Watanabe, N
Khajuria, Y
Udagawa, Y
Eland, JHD
PHYSICAL REVIEW LETTERS, 2005, 94 (21)
[30] NOVEL EXPLORATION OF THE HELIUM (E,2E) IONIZATION PROCESS
MURRAY, AJ
READ, FH
PHYSICAL REVIEW LETTERS, 1992, 69 (20) : 2912 - 2914

← 1 2 3 4 5 →