Wang, S. and van der Burgt, Peter J.M. and McConkey, J.W.
(1989)
Cross Sections of the Kr II Transitions at 96.5 and 91.7 nm excited by Electron Impact.
Journal of Physics B: Atomic, Molecular and Optical Physics, 22 (12).
L341-L345.
ISSN 0953-4075
Abstract
The emission cross sections of the Kr II resonance transitions at 96.5 and 91.7 nm have been measured as 3.4*10-18 cm2+or-14% and 2.8*10-18 cm2+or-14% respectively at an incident electron energy of 200 eV. Their ratio was found to have a value of 1.22+or-12% independent of electron energy over the range 100-300 eV. Spectral resolution and resonance trapping effects are shown to play a significant role in these measurements and may explain some of the wide divergence in previous results.
Item Type: |
Article
|
Keywords: |
Emission Cross Sections; Kr II Transitions; Electron Impact; |
Academic Unit: |
Faculty of Science and Engineering > Experimental Physics |
Item ID: |
9822 |
Identification Number: |
https://doi.org/10.1088/0953-4075/22/12/007 |
Depositing User: |
Dr Peter van der Burgt
|
Date Deposited: |
24 Aug 2018 10:55 |
Journal or Publication Title: |
Journal of Physics B: Atomic, Molecular and Optical Physics |
Publisher: |
IOP Publishing |
Refereed: |
Yes |
URI: |
|
Use Licence: |
This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available
here |
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