𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Observation and investigation of metastable decay series of (N2)n+cluster ions

✍ Scribed by T. D. Märk; P. Scheier

Publisher
Springer
Year
1989
Tongue
English
Weight
327 KB
Volume
12
Category
Article
ISSN
1434-6060

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Quantized sequential decay series of met
Quantized sequential decay series of metastable N2 cluster ions (N2)n+* → (N2)n-1+* → … → N2+
✍ P. Scheler; T.D. Märk 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 738 KB

The first experimental observation of sequential decay of metastable molecular cluster ions is reported. Nz cluster ions are produced by electron impact ionization of a supersonic Nz cluster beam and analyzed by a double-focusing sector field mass spectrometer (reversed geometry). It is found that m

Unimolecular Decay of Metastable Cluster
Unimolecular Decay of Metastable Cluster Anions: (O2)N−* → (O2) + O2
✍ P. Scheier; T. D. Märk 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 288 KB

Unimolecular dissociation of metastable excited states of (O,),,-\* into (02);-l cluster anions has been detected and studied quantitatively for n in the range of 13 to 22. The apparent metastable (decay rates determinedincrease with cluster size in from -5000 s-l (for n = 13) up to-8 5 0 0 ~-~ for

Unimolecular metastable decay of molecul
Unimolecular metastable decay of molecular clusters ions via monomer-fragment ejection: [(O2)n]−*→[(O2)n−1O]−+O
✍ D. Margreiter; G. Walder; Z. Herman; T.D. Märk 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 511 KB

The stability of ( 02); ions produced by electron attachment to a neutral cluster beam has been studied with a double-focusing sector field mass spectrometer. Besides monomer evaporation via metastable dissociation reactions (Oz);\*-(Oi);?, t O2 it was possible to observe for the fint time metastabl

“Magic” losses of one to five N2 molecul
“Magic” losses of one to five N2 molecules from metastable N+2n clusters
✍ Thomas F. Magnera; Donald E. David; Josef Michl 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 402 KB

SIMS and FAB of solid N, generated large Nl, clusters (Nf -Nc4) which showed three types of metastable decay: (i) loss of a single N, molecule, assigned to ordinary ("thermal") metastability, (ii) nearly total disintegration, assigned to radiationless decay of an electronically excited state, and (i