Translational energy losses of LiF cluster ions

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Translation energy loss (TEL) values have been measured in the collision‐induced fragmentation of Li6F5 + cluster ions. TEL values varied between 1 and 8 eV in single collisions and showed a strong dependence on the centre‐of‐mass (com) collision energy. At large com collision energies (>800 eV) the TEL was small (˜1.5 eV) and is explained by internal excitation. At lower com collision energies, TEL values were larger (up to 8 eV), and these are explained in terms of kinetic energy uptake by the target gas. TEL values observed using LiF and CsI clusters are compared.

Original languageEnglish
Pages (from-to)615-618
Number of pages4
JournalOrganic Mass Spectrometry
Volume29
Issue number11
DOIs
Publication statusPublished - 1994

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Energy dissipation
energy dissipation
Gases
Ions
collisions
ions
Kinetic energy
energy
fragmentation
kinetic energy
gases
excitation

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Medicine
  • Instrumentation

Cite this

Translational energy losses of LiF cluster ions. / Vékey, K.; Ludányi, K.

In: Organic Mass Spectrometry, Vol. 29, No. 11, 1994, p. 615-618.

Research output: Contribution to journalArticle

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