Absolute photo-destruction and photo-fragmentation cross section measurements using an electrostatic ion beam trap.
Rev Sci Instrum
; 84(5): 053106, 2013 May.
Article
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| MEDLINE
| ID: mdl-23742531
ABSTRACT
We describe a technique to measure absolute photo-induced cross sections for cluster anions stored in an electrostatic ion beam trap (EIBT) with a central deflector. The setup allows determination of total photo-destruction cross sections as well as partial cross sections for fragmentation and electron detachment. The unique properties of this special EIBT setup are investigated and illustrated using small Al(n)(-) clusters.
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2013
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Article