Born in weak fields: below-threshold photoelectron dynamics
Born in weak fields: below-threshold photoelectron dynamics
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诞生于弱场:低于阈值的光电子动力学
DOI:
10.1088/1361-6455/50/3/034002
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
R. Dörner
中科院分区:
文献类型:
--
作者:
J. B. Williams;U. Saalmann;F. Trinter;M. S. Schöffler;M. Weller;P. Burzynski;C. Goihl;K. Henrichs;C. Janke;B. Griffin;G. Kastirke;J. Neff;M. Pitzer;M. Waitz;Y. Yang;G. Schiwietz;S. Zeller;T. Jahnke;R. Dörner
We investigate the dynamics of ultra-low kinetic energy photoelectrons. Many experimental techniques employed for the detection of photoelectrons require the presence of (more or less) weak electric extraction fields in order to perform the measurement. Our studies show that ultra-low energy photoelectrons exhibit a characteristic shift in their apparent measured momentum when the target system is exposed to such static electric fields. Already fields as weak as 1 V cm–1 have an observable influence on the detected electron momentum. This apparent shift is demonstrated by an experiment on zero energy photoelectrons emitted from He and explained through theoretical model calculations.
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影响因子:
2.9
作者:
M. Möller;F. Meyer;A. M. Sayler;G. Paulus;M. Kling;B. Schmidt;W. Becker;D. Milošević
通讯作者:
M. Möller;F. Meyer;A. M. Sayler;G. Paulus;M. Kling;B. Schmidt;W. Becker;D. Milošević
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Alexander Kästner;U. Saalmann;J. Rost
通讯作者:
J. Rost
DOI:
10.1088/0953-4075/47/20/204022
发表时间:
2014-10-28
影响因子:
1.6
作者:
Becker, W.;Goreslavski, S. P.;Paulus, G. G.
通讯作者:
Paulus, G. G.
影响因子:
8.6
作者:
TAJIMA, T;DAWSON, JM
通讯作者:
DAWSON, JM
DOI:
--
发表时间:
1978
期刊:
影响因子:
--
作者:
P. Hogan;Stephen J. Smith;A. Georges;P. Lambropoulos
通讯作者:
P. Lambropoulos