FT-ICR mass spectrometry of very highly charged atomic ions
Conference
·
OSTI ID:95474
- Johannes Gutenberg Universitaet, Mainz (Germany)
- Lawrence Livermore National Lab., CA (United States); and others
The authors report FT-ICR measurements of samples trapped in the electron beam ion trap (EBIT) at Livermore. They made use of the access provided by the radial x-ray slots. They constructed two probes that could be inserted into the 2-mm wide slots. The probes each subtend only 25{degree} and face each other 180{degree} apart. They show a typical transformed spectrum of highly charged {sup 84}Kr ions obtained with this system. The spectrum was obtained by exciting with a 300-{mu}s sweep from 17.5 to 19.5 MHz. The resonance peaks of {sup 84}Kr{sup 34+}, {sup 84}Kr{sup 35+}, and {sup 84}Kr{sup 36+} are clearly visible.
- Research Organization:
- Lawrence Livermore National Lab., CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States); North Atlantic Treaty Organization, Brussels (Belgium)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 95474
- Report Number(s):
- UCRL-JC--121094; CONF-9505261--1; ON: DE95015095
- Country of Publication:
- United States
- Language:
- English
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