DocumentCode
1478910
Title
Observation of a Curve Crossing Mechanism in the Field Ionization of Inner-Shell Excited Single 
and Double <
Author
Borisov, Alex Boris ; Khan, Shahab Firasat ; Racz, Ervin ; Poopalasingam, Sankar ; McCorkindale, John Charters ; Zhao, Ji ; Fontanarosa, Joel Bernard ; Dai, Yang ; Longworth, James William ; Rhodes, Charles Kirkham
Author_Institution
Dept. of Phys., Univ. of Illinois at Chicago, Chicago, IL, USA
Volume
48
Issue
6
fYear
2012
fDate
6/1/2012 12:00:00 AM
Firstpage
806
Lastpage
813
Abstract
Anomalous intensity dependent quenching of the Xe(L) hollow atom emission from the single Xe33+(2p̅) and double Xe34+(2s̅2p̅) vacancy 3d→2p transition arrays indicates the presence of a state-selective curve crossing mechanism for the field ionization of the excited 3d4 configuration by intense (2-3 × 1020 × W/cm2) 248-nm radiation.
Keywords
excited states; field ionisation; inner-shell ionisation; positive ions; spectral line intensity; xenon; Xe33+; Xe34+; anomalous intensity dependent quenching; curve crossing mechanism; double vacancy transition arrays; excited 3d4configuration; field ionization; hollow atom emission; inner-shell excited double vacancy states; inner-shell excited single vacancy states; single vacancy transition arrays; state-selective curve crossing; wavelength 248 nm; Educational institutions; Films; Ionization; Laboratories; Plasmas; Radiation effects; Spatial resolution; $x$ $x$
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/JQE.2012.2192100
Filename
6175097
Link To Document