Above-threshold dissociative ionization in the intermediate intensity regime

Sujatha Unny; Yan Du; Langchi Zhu; Robert J. Gordon; Akihiro Sugita; Masahiro Kawasaki; Yutaka Matsumi; Tamar Seideman

doi:10.1103/PhysRevLett.86.2245

Above-threshold dissociative ionization in the intermediate intensity regime

Sujatha Unny^*, Yan Du, Langchi Zhu, Robert J. Gordon, Akihiro Sugita, Masahiro Kawasaki, Yutaka Matsumi, Tamar Seideman

^*Corresponding author for this work

Chemistry

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

11 Scopus citations

Abstract

Iodine contaning molecules and the technique of velocity map imaging are used to study the problem of dissociative ionization at intermediate intensities. It is shown that several new phenomena are observed. These phenomena include: a continuous distribution of recoil energies peaked at zero kinetic energy; a set of constant dissociative ionic states; and strong anisotropy of the fragment velocity distribution.

Original language	English (US)
Pages (from-to)	2245-2248
Number of pages	4
Journal	Physical review letters
Volume	86
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.86.2245
State	Published - Mar 12 2001

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.86.2245

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title = "Above-threshold dissociative ionization in the intermediate intensity regime",

abstract = "Iodine contaning molecules and the technique of velocity map imaging are used to study the problem of dissociative ionization at intermediate intensities. It is shown that several new phenomena are observed. These phenomena include: a continuous distribution of recoil energies peaked at zero kinetic energy; a set of constant dissociative ionic states; and strong anisotropy of the fragment velocity distribution.",

author = "Sujatha Unny and Yan Du and Langchi Zhu and Gordon, {Robert J.} and Akihiro Sugita and Masahiro Kawasaki and Yutaka Matsumi and Tamar Seideman",

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doi = "10.1103/PhysRevLett.86.2245",

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T1 - Above-threshold dissociative ionization in the intermediate intensity regime

AU - Unny, Sujatha

AU - Du, Yan

AU - Zhu, Langchi

AU - Gordon, Robert J.

AU - Sugita, Akihiro

AU - Kawasaki, Masahiro

AU - Matsumi, Yutaka

AU - Seideman, Tamar

PY - 2001/3/12

Y1 - 2001/3/12

N2 - Iodine contaning molecules and the technique of velocity map imaging are used to study the problem of dissociative ionization at intermediate intensities. It is shown that several new phenomena are observed. These phenomena include: a continuous distribution of recoil energies peaked at zero kinetic energy; a set of constant dissociative ionic states; and strong anisotropy of the fragment velocity distribution.

AB - Iodine contaning molecules and the technique of velocity map imaging are used to study the problem of dissociative ionization at intermediate intensities. It is shown that several new phenomena are observed. These phenomena include: a continuous distribution of recoil energies peaked at zero kinetic energy; a set of constant dissociative ionic states; and strong anisotropy of the fragment velocity distribution.

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DO - 10.1103/PhysRevLett.86.2245

M3 - Article

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ER -

Above-threshold dissociative ionization in the intermediate intensity regime

Abstract

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