6533b862fe1ef96bd12c647e
RESEARCH PRODUCT
Decay pathways of stored metal-cluster anions after collisional activation
Alexander HerlertHorst WeideleS. KrückebergManuel VogelClemens WaltherPeter LievensRoger SilveransLutz Schweikhardsubject
Materials scienceDimerAnalytical chemistrychemistry.chemical_elementElectronTungstenPenning trapAtomic and Molecular Physics and OpticsIonMetalchemistry.chemical_compoundchemistryFragmentation (mass spectrometry)visual_artvisual_art.visual_art_mediumCluster (physics)Atomic physicsdescription
Size-selected gold clusters, Open image in new window (n ≤ 21), and tungsten clusters, Open image in new window , and Open image in new window (n = 4 – 8 and 12), stored in a Penning trap have been collisionally activated. Neutral monomer and dimer evaporation are observed in the case of gold. While no fragment products have been observed for tungsten clusters, there is evidence of electron emission from the anions.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1999-12-01 |