Reflectron velocity map ion imaging

Brian D. Leskiw; Myung Hwa Kim; Gregory E. Hall; Arthur G. Suits

doi:10.1063/1.2075167

Reflectron velocity map ion imaging

Brian D. Leskiw, Myung Hwa Kim, Gregory E. Hall, Arthur G. Suits

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Review article › peer-review

30 Scopus citations

Abstract

We report the first demonstration of velocity map ion imaging in a reflectron configuration. Under these conditions, the velocity-resolving capabilities associated with velocity map ion imaging are achieved simultaneously with long flight times and the high mass resolution characteristic of reflectron time-of-flight mass spectrometers. The photodissociation of OCS at 230 nm has been used to characterize the velocity-focusing performance of the instrument. The reflectron geometry provides an increased magnification factor over conventional velocity map ion imaging.

Original language	English
Article number	104101
Pages (from-to)	1-6
Number of pages	6
Journal	Review of Scientific Instruments
Volume	76
Issue number	10
DOIs	https://doi.org/10.1063/1.2075167
State	Published - Oct 2005

Bibliographical note

Funding Information:
This work was supported by the Director, Office of Science, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences and Biosciences, of the U.S. Department of Energy under Contract No. DE-AC02-9810886 through the BNL LDRD program and under DE-FG02–04ER15593 at Wayne State University.

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title = "Reflectron velocity map ion imaging",

abstract = "We report the first demonstration of velocity map ion imaging in a reflectron configuration. Under these conditions, the velocity-resolving capabilities associated with velocity map ion imaging are achieved simultaneously with long flight times and the high mass resolution characteristic of reflectron time-of-flight mass spectrometers. The photodissociation of OCS at 230 nm has been used to characterize the velocity-focusing performance of the instrument. The reflectron geometry provides an increased magnification factor over conventional velocity map ion imaging.",

author = "Leskiw, {Brian D.} and Kim, {Myung Hwa} and Hall, {Gregory E.} and Suits, {Arthur G.}",

note = "Funding Information: This work was supported by the Director, Office of Science, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences and Biosciences, of the U.S. Department of Energy under Contract No. DE-AC02-9810886 through the BNL LDRD program and under DE-FG02–04ER15593 at Wayne State University.",

year = "2005",

month = oct,

doi = "10.1063/1.2075167",

language = "English",

volume = "76",

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journal = "Review of Scientific Instruments",

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T1 - Reflectron velocity map ion imaging

AU - Leskiw, Brian D.

AU - Kim, Myung Hwa

AU - Hall, Gregory E.

AU - Suits, Arthur G.

N1 - Funding Information: This work was supported by the Director, Office of Science, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences and Biosciences, of the U.S. Department of Energy under Contract No. DE-AC02-9810886 through the BNL LDRD program and under DE-FG02–04ER15593 at Wayne State University.

PY - 2005/10

Y1 - 2005/10

N2 - We report the first demonstration of velocity map ion imaging in a reflectron configuration. Under these conditions, the velocity-resolving capabilities associated with velocity map ion imaging are achieved simultaneously with long flight times and the high mass resolution characteristic of reflectron time-of-flight mass spectrometers. The photodissociation of OCS at 230 nm has been used to characterize the velocity-focusing performance of the instrument. The reflectron geometry provides an increased magnification factor over conventional velocity map ion imaging.

AB - We report the first demonstration of velocity map ion imaging in a reflectron configuration. Under these conditions, the velocity-resolving capabilities associated with velocity map ion imaging are achieved simultaneously with long flight times and the high mass resolution characteristic of reflectron time-of-flight mass spectrometers. The photodissociation of OCS at 230 nm has been used to characterize the velocity-focusing performance of the instrument. The reflectron geometry provides an increased magnification factor over conventional velocity map ion imaging.

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DO - 10.1063/1.2075167

M3 - Review article

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EP - 6

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 10

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ER -

Reflectron velocity map ion imaging

Abstract

Bibliographical note

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