DISSOCIATIVE PHOTOIONIZATION OF H2 FROM 18 TO 124-EV

被引：81

作者：

CHUNG, YM ^{[1
]}

LEE, EM ^{[1
]}

MASUOKA, T ^{[1
]}

SAMSON, JAR ^{[1
]}

机构：

[1] UNIV NEBRASKA,BEHLEN LAB PHYS,LINCOLN,NE 68588

来源：

JOURNAL OF CHEMICAL PHYSICS | 1993年 / 99卷 / 02期

关键词：

D O I：

10.1063/1.465352

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Absolute cross sections for the production of H+ and H-2+ have been measured from the dissociative ionization threshold at 18.076-124 eV. A broad resonance occurs in the H+ cross section caused primarily by autoionization of the Q1 Rydberg states. The absolute cross section for producing neutral atoms only is obtained by the use of published photoionization yield data. It is shown that the sum of the neutral and ionized H fragments produce a major resonance representing transitions into the Q1 and Q2 Rydberg states.

引用

页码：885 / 889

页数：5

共 50 条

[31] Study of photoionization and dissociative photoionization of carbon monoxide from ionization threshold to 38 eV by using synchrotron radiation
Zhao, Yujie
Cao, Maoqi
Li, Yuquan
Shan, Xiaobin
Liu, Fuyi
Sheng, Liusi
Li, Li
Liu, Wanfang
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2014, 196 : 181 - 186
[32] THE DISSOCIATIVE PHOTOIONIZATION OF HYDROGEN VIA 2-ELECTRON EXCITATION AT 27.5EV AND 30.5EV
LATIMER, CJ
IRVINE, AD
MCDONALD, MA
SAVAGE, OG
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (08) : L211 - L214
[33] DISSOCIATIVE PHOTOIONIZATION OF H2 AND D2 THROUGH 1S DELTA G IONIC STATE
BROWNING, R
FRYAR, J
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1973, 6 (02) : 364 - 371
[34] PROTON PRODUCTION PROBABILITY IN THE DISSOCIATIVE PHOTOIONIZATION OF H-2
MASUOKA, T
JOURNAL OF CHEMICAL PHYSICS, 1984, 81 (06): : 2652 - 2656
[35] NEW CHANNEL FOR DISSOCIATIVE IONIZATION OF H2
HAZI, A
CHEMICAL PHYSICS LETTERS, 1974, 25 (02) : 259 - 262
[36] DISSOCIATIVE ADSORPTION OF H2 ON NI(111)
YANG, H
WHITTEN, JL
JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (06): : 5039 - 5049
[37] H2 dissociative adsorption on Pd(111)
Dong, W
Hafner, J
PHYSICAL REVIEW B, 1997, 56 (23): : 15396 - 15403
[38] CROSS-SECTIONS FOR PHOTOIONIZATION OF H2
FORD, AL
DOCKEN, KK
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (11): : 1514 - 1514
[39] Photoionization cross sections of He and H2
Yan, M
Sadeghpour, HR
Dalgarno, A
ASTROPHYSICAL JOURNAL, 1998, 496 (02): : 1044 - 1050
[40] PHOTOIONIZATION OF H2 MOLECULE NEAR THRESHOLD
CHUPKA, WA
BERKOWITZ, J
JOURNAL OF CHEMICAL PHYSICS, 1968, 48 (12): : 5726 - +

← 1 2 3 4 5 →