Time-resolved electron detachment imaging of the I- channel in I2Br photodissociation

Richard Mabbs; Kostyantyn Pichugin; Eric Surber; Andrei Sanov

doi:10.1063/1.1756869

Time-resolved electron detachment imaging of the I^- channel in I₂Br photodissociation

Richard Mabbs, Kostyantyn Pichugin, Eric Surber, Andrei Sanov

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

18 Scopus citations

Abstract

The use of time-resolved negative-ion photoelectron imaging spectroscopy for the evolution of the I^- channel of I₂Br^- photodissociation was analyzed. The 388 nm pump-388 nm probe photoelectron images showed details of the electronic structure transformation from the excited molecular anion to the atomic-anion fragment. It was stated that the dynamics of the photodissociation can be divided into two stages. In the first stage, the excess-electron wave function transforms from a molecular orbital to a localized atomic orbital. The second stage involves exit-channel dynamics where fragment interactions persists.

Original language	English (US)
Pages (from-to)	265-272
Number of pages	8
Journal	Journal of Chemical Physics
Volume	121
Issue number	1
DOIs	https://doi.org/10.1063/1.1756869
State	Published - Jul 1 2004

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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title = "Time-resolved electron detachment imaging of the I- channel in I2Br photodissociation",

abstract = "The use of time-resolved negative-ion photoelectron imaging spectroscopy for the evolution of the I- channel of I2Br- photodissociation was analyzed. The 388 nm pump-388 nm probe photoelectron images showed details of the electronic structure transformation from the excited molecular anion to the atomic-anion fragment. It was stated that the dynamics of the photodissociation can be divided into two stages. In the first stage, the excess-electron wave function transforms from a molecular orbital to a localized atomic orbital. The second stage involves exit-channel dynamics where fragment interactions persists.",

author = "Richard Mabbs and Kostyantyn Pichugin and Eric Surber and Andrei Sanov",

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AU - Surber, Eric

AU - Sanov, Andrei

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Y1 - 2004/7/1

N2 - The use of time-resolved negative-ion photoelectron imaging spectroscopy for the evolution of the I- channel of I2Br- photodissociation was analyzed. The 388 nm pump-388 nm probe photoelectron images showed details of the electronic structure transformation from the excited molecular anion to the atomic-anion fragment. It was stated that the dynamics of the photodissociation can be divided into two stages. In the first stage, the excess-electron wave function transforms from a molecular orbital to a localized atomic orbital. The second stage involves exit-channel dynamics where fragment interactions persists.

AB - The use of time-resolved negative-ion photoelectron imaging spectroscopy for the evolution of the I- channel of I2Br- photodissociation was analyzed. The 388 nm pump-388 nm probe photoelectron images showed details of the electronic structure transformation from the excited molecular anion to the atomic-anion fragment. It was stated that the dynamics of the photodissociation can be divided into two stages. In the first stage, the excess-electron wave function transforms from a molecular orbital to a localized atomic orbital. The second stage involves exit-channel dynamics where fragment interactions persists.

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Time-resolved electron detachment imaging of the I^- channel in I₂Br photodissociation

Abstract

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