Charge-Exchange Emission from Hydrogen-Like Carbon Ions Colliding with Water Molecules
Physics Department, Auburn University, Allison Laboratory, Auburn, AL 36849, USA
Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
Advanced Research Center for Nanolithography, Science Park 110, 1098 XG Amsterdam, The Netherlands
Author to whom correspondence should be addressed.
Received: 14 January 2019 / Revised: 27 January 2019 / Accepted: 29 January 2019 / Published: 1 February 2019
Absolute Extreme Ultraviolet emission cross-sections have been measured for collisions between C
O in the range of 0.113 to 3.75 keV/amu (170–979 km/s). These results are used to derive velocity-dependent triplet-to-singlet ratios and emission cross-sections of the Cv
K-series following single-electron capture. Comparison with existing measurements of integral charge-changing cross-sections indicates that auto-ionizing multi-electron capture is a significant reactions channel. This reaction may indirectly populate the
states and thus add strength to the K
emission of Cv
ions thereby co-determining the hardness ratio of K-series emission of Cv
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Bodewits, D.; Hoekstra, R. Charge-Exchange Emission from Hydrogen-Like Carbon Ions Colliding with Water Molecules. Atoms 2019, 7, 17.
Bodewits D, Hoekstra R. Charge-Exchange Emission from Hydrogen-Like Carbon Ions Colliding with Water Molecules. Atoms. 2019; 7(1):17.
Bodewits, Dennis; Hoekstra, Ronnie. 2019. "Charge-Exchange Emission from Hydrogen-Like Carbon Ions Colliding with Water Molecules." Atoms 7, no. 1: 17.
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