Isotope effect in dissociative electron attachment to H2 at 4 eV

被引：1
|
作者：
Fedor, J. [1 ]
Kocisek, J. [1 ]
Janeckova, R. [2 ]
机构：
[1] Acad Sci Czech Republic, J Heyrovsky Inst Phys Chem, CR-18223 Prague, Czech Republic
[2] Univ Fribourg, Dept Chem, CH-1700 Fribourg, Switzerland
来源：
XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12 | 2015年 / 635卷
关键词：
D O I：
10.1088/1742-6596/635/7/072093
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report dissociative electron attachment cross sections for H-2 and D-2 at 4 eV and 14 eV resonances. The efficient signal-background separation, that has been enabled by utilizing time-and-position sensitive delay-line detector, reveals the isotope effect that is much stronger than previously believed.
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