Details
| Original language | English |
|---|---|
| Pages (from-to) | 455-458 |
| Number of pages | 4 |
| Journal | Rapid Communications in Mass Spectrometry |
| Volume | 11 |
| Issue number | 5 |
| Publication status | Published - 4 Dec 1998 |
| Externally published | Yes |
Abstract
Singly charged vanadium cluster ions from an external laser-vaporization source are accumulated in a Penning trap. They are subjected to electron bombardment which leads to further ionization. The charge states produced are analyzed by time-of-flight mass spectrometry after axial ejection from the trap. The results include the observation of charge states up to z = 6 and indications for signals at z = 7 and 8. Clusters of a given charge state may be selected for further investigation adding a new dimension to future studies of stored cluster ions.
ASJC Scopus subject areas
- Chemistry(all)
- Analytical Chemistry
- Chemistry(all)
- Spectroscopy
- Chemistry(all)
- Organic Chemistry
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In: Rapid Communications in Mass Spectrometry, Vol. 11, No. 5, 04.12.1998, p. 455-458.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - First observation of multiply charged vanadium clusters in a Penning trap
AU - Krückeberg, Stefan
AU - Beiersdorfer, Peter
AU - Dietrich, Götz
AU - Lützenkirchen, Klaus
AU - Schweikhard, Lutz
AU - Walther, Clemens
PY - 1998/12/4
Y1 - 1998/12/4
N2 - Singly charged vanadium cluster ions from an external laser-vaporization source are accumulated in a Penning trap. They are subjected to electron bombardment which leads to further ionization. The charge states produced are analyzed by time-of-flight mass spectrometry after axial ejection from the trap. The results include the observation of charge states up to z = 6 and indications for signals at z = 7 and 8. Clusters of a given charge state may be selected for further investigation adding a new dimension to future studies of stored cluster ions.
AB - Singly charged vanadium cluster ions from an external laser-vaporization source are accumulated in a Penning trap. They are subjected to electron bombardment which leads to further ionization. The charge states produced are analyzed by time-of-flight mass spectrometry after axial ejection from the trap. The results include the observation of charge states up to z = 6 and indications for signals at z = 7 and 8. Clusters of a given charge state may be selected for further investigation adding a new dimension to future studies of stored cluster ions.
UR - http://www.scopus.com/inward/record.url?scp=0030934914&partnerID=8YFLogxK
U2 - 10.1002/(SICI)1097-0231(199703)11:5<455::AID-RCM887>3.0.CO;2-Y
DO - 10.1002/(SICI)1097-0231(199703)11:5<455::AID-RCM887>3.0.CO;2-Y
M3 - Article
AN - SCOPUS:0030934914
VL - 11
SP - 455
EP - 458
JO - Rapid Communications in Mass Spectrometry
JF - Rapid Communications in Mass Spectrometry
SN - 0951-4198
IS - 5
ER -