Stability of fragmentation of carbon clusters

E. E.B. Campbell; G. Ulmer; H. G. Busmann; I. V. Hertel

doi:10.1016/0009-2614(90)85572-T

Stability of fragmentation of carbon clusters

E. E.B. Campbell, G. Ulmer, H. G. Busmann, I. V. Hertel

Department of Physics

Research output: Contribution to journal › Article › peer-review

41 Scopus citations

Abstract

Metastable evaporation of carbon cluster ions produced from excimer laser ablation of polyimide has been investigated in a reflection time-of-flight (TOF) mass spectrometer. Rate constants for the decay process are extracted from the parent and fragment peak intensities. The rate constants increase with decreasing delay between laser pulse and TOF extraction field for a given laser fluence and decrease with increasing laser fluence for a given delay.

Original language	English
Pages (from-to)	505-510
Number of pages	6
Journal	Chemical Physics Letters
Volume	175
Issue number	5
DOIs	https://doi.org/10.1016/0009-2614(90)85572-T
State	Published - 21 Dec 1990

Bibliographical note

Funding Information:
The authors would like to thank Mr. Edgar Kaiser for supplying the TOF simulation program. Financial support by the Bundes Ministerium ftir For-schung und Technologie (BMm) under contract number 13N5628 “Materialbearbeitung mit Exci-merlasem” is gratefully acknowledged.

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title = "Stability of fragmentation of carbon clusters",

abstract = "Metastable evaporation of carbon cluster ions produced from excimer laser ablation of polyimide has been investigated in a reflection time-of-flight (TOF) mass spectrometer. Rate constants for the decay process are extracted from the parent and fragment peak intensities. The rate constants increase with decreasing delay between laser pulse and TOF extraction field for a given laser fluence and decrease with increasing laser fluence for a given delay.",

author = "Campbell, {E. E.B.} and G. Ulmer and Busmann, {H. G.} and Hertel, {I. V.}",

note = "Funding Information: The authors would like to thank Mr. Edgar Kaiser for supplying the TOF simulation program. Financial support by the Bundes Ministerium ftir For-schung und Technologie (BMm) under contract number 13N5628 “Materialbearbeitung mit Exci-merlasem” is gratefully acknowledged.",

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AU - Campbell, E. E.B.

AU - Ulmer, G.

AU - Busmann, H. G.

AU - Hertel, I. V.

N1 - Funding Information: The authors would like to thank Mr. Edgar Kaiser for supplying the TOF simulation program. Financial support by the Bundes Ministerium ftir For-schung und Technologie (BMm) under contract number 13N5628 “Materialbearbeitung mit Exci-merlasem” is gratefully acknowledged.

PY - 1990/12/21

Y1 - 1990/12/21

N2 - Metastable evaporation of carbon cluster ions produced from excimer laser ablation of polyimide has been investigated in a reflection time-of-flight (TOF) mass spectrometer. Rate constants for the decay process are extracted from the parent and fragment peak intensities. The rate constants increase with decreasing delay between laser pulse and TOF extraction field for a given laser fluence and decrease with increasing laser fluence for a given delay.

AB - Metastable evaporation of carbon cluster ions produced from excimer laser ablation of polyimide has been investigated in a reflection time-of-flight (TOF) mass spectrometer. Rate constants for the decay process are extracted from the parent and fragment peak intensities. The rate constants increase with decreasing delay between laser pulse and TOF extraction field for a given laser fluence and decrease with increasing laser fluence for a given delay.

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DO - 10.1016/0009-2614(90)85572-T

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VL - 175

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EP - 510

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 5

ER -

Stability of fragmentation of carbon clusters

Abstract

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