Method and device for irradiating ions in an ion cyclotron resonance trap with photons and electrons

The present invention relates to a method and a device for irradiating ions in a ion cyclotron resonance (ICR) trap with photons and/or electrons. For electron irradn. a hollow electron emitter is used, through the hole of which a light beam can be sent into the ICR trap. The emitter generates a hollow, tubular electron beam. In a special application low energy ions within the tubular electron beam are irradiated with photons. The ions can be cyclotron-excited mass selectively, by which they enter the electron beam and interact with electrons. [on SciFinder (R)]


Year:
2003
Publisher:
Us, (Bruker Daltonik G.m.b.H., Germany).
Keywords:
Note:
Can 139:269237
76-3 FIELD Section Title:Electric Phenomena
Field url:
H01j049-42.
250292000.
Application: US
20030326.
2003-397634
De
2002-10213652
20020327 FIELD Citations:Caravatti; US 4924089 A 1990|Senko; US 6573495 B2 2003|Anon; EP 1347486 A1 2003|Anon; GB 854943 A 1958|Anon; GB 1222577 A 1971|Anon; GB 2353632 A 2001|Anon; WO 02078048 A1 2002|Marshall; Mass Spectrometry Reviews 1998, 17, 1|Mclafferty; American Society for Mass Sepctrometry 2001, 12, 245|Tsybin; Rapid Communications In Mass Spectrometry 2001, 15, 1849|Hendrickson; International Journal of Mass Spectrometry and Ion Processes 1995, 141, 161|Budnik; Chemical Physics Letters 2001, 342, 299|Hofstadler; American Chemical Society, 71 , 2067|Colorado; Analytical Chemistry, 68, 4033|Schweikhard; American Society for Mass Spectrometry 1993, 4, 433|Zubarev; American Chemical Society, 3, 563|Little; American Chemical Society, 18, 2809|Tsybin, Y; 2001
Patent number(s):
Laboratories:




 Record created 2006-11-09, last modified 2018-03-17


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