Details
Originalsprache | Englisch |
---|---|
Seiten (von - bis) | 455-458 |
Seitenumfang | 4 |
Fachzeitschrift | Rapid Communications in Mass Spectrometry |
Jahrgang | 11 |
Ausgabenummer | 5 |
Publikationsstatus | Veröffentlicht - 4 Dez. 1998 |
Extern publiziert | Ja |
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 Sachgebiete
- Chemie (insg.)
- Analytische Chemie
- Chemie (insg.)
- Spektroskopie
- Chemie (insg.)
- Organische Chemie
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in: Rapid Communications in Mass Spectrometry, Jahrgang 11, Nr. 5, 04.12.1998, S. 455-458.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › 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 -