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)]
6337779
Can 139:269237
76-3 FIELD Section Title:Electric Phenomena
Field url:
H01j049-42.
Application: US
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
Alternative title(s) : (de) Verfahren zum einbringen von ionen in die ionenfalle eines ionen-zyklotron-resonanz-spektrometers und zur durchführung des verfahrens ausgebildetes ionen-zyklotron-resonanz-spektrometer. (fr) Procédé d'introduction d'ions dans le piège à ions d'un spectromètre à résonance cyclotronique d'ions et spectromètre destiné à la mise en oeuvre de ce procédé. (en) Method for the introduction of ions into the ion trap of an ion cyclotron resonance spectrometer and ion cyclotron resonance spectrometer used in this method.
Us, (Bruker Daltonik G.m.b.H., Germany)
| Patent number | Country code | Kind code | Date issued |
EP0310888 | EP | B1 | 1993-11-18 |
JPH0459747 | JP | B2 | 1992-09-24 |
DE3733853 | DE | C2 | 1991-03-28 |
US4924089 | US | A | 1990-05-08 |
EP0310888 | EP | A3 | 1989-12-27 |
JPH01163954 | JP | A | 1989-06-28 |
DE3733853 | DE | A1 | 1989-04-27 |
EP0310888 | EP | A2 | 1989-04-12 |