Coherent control of selective bond breaking: HOD in the Ã-state revisited

Diptesh Dey, Ashwani Kumar Tiwari, Niels Engholm Henriksen*

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

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Abstract

The VUV photodissociation of HOD in the first (Ã-state) absorption band following a non-resonant impulsive vibrational excitation is studied theoretically. We show that a change in the linear temporal chirp of a VUV pulse with a fixed frequency distribution leads to control of the branching ratio (H + OD)/(D + OH) between the two fragmentation channels.
Original languageEnglish
JournalChemical Physics Letters
Volume716
Pages (from-to)131-133
Number of pages3
ISSN0009-2614
DOIs
Publication statusPublished - 2019

Keywords

  • Dynamic Stark effect
  • Pulse shapiung
  • Coherent control

Cite this

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title = "Coherent control of selective bond breaking: HOD in the {\~A}-state revisited",
abstract = "The VUV photodissociation of HOD in the first ({\~A}-state) absorption band following a non-resonant impulsive vibrational excitation is studied theoretically. We show that a change in the linear temporal chirp of a VUV pulse with a fixed frequency distribution leads to control of the branching ratio (H + OD)/(D + OH) between the two fragmentation channels.",
keywords = "Dynamic Stark effect, Pulse shapiung, Coherent control",
author = "Diptesh Dey and Tiwari, {Ashwani Kumar} and Henriksen, {Niels Engholm}",
year = "2019",
doi = "10.1016/j.cplett.2018.12.017",
language = "English",
volume = "716",
pages = "131--133",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",

}

Coherent control of selective bond breaking: HOD in the Ã-state revisited. / Dey, Diptesh; Tiwari, Ashwani Kumar; Henriksen, Niels Engholm.

In: Chemical Physics Letters, Vol. 716, 2019, p. 131-133.

Research output: Contribution to journalJournal articleResearchpeer-review

TY - JOUR

T1 - Coherent control of selective bond breaking: HOD in the Ã-state revisited

AU - Dey, Diptesh

AU - Tiwari, Ashwani Kumar

AU - Henriksen, Niels Engholm

PY - 2019

Y1 - 2019

N2 - The VUV photodissociation of HOD in the first (Ã-state) absorption band following a non-resonant impulsive vibrational excitation is studied theoretically. We show that a change in the linear temporal chirp of a VUV pulse with a fixed frequency distribution leads to control of the branching ratio (H + OD)/(D + OH) between the two fragmentation channels.

AB - The VUV photodissociation of HOD in the first (Ã-state) absorption band following a non-resonant impulsive vibrational excitation is studied theoretically. We show that a change in the linear temporal chirp of a VUV pulse with a fixed frequency distribution leads to control of the branching ratio (H + OD)/(D + OH) between the two fragmentation channels.

KW - Dynamic Stark effect

KW - Pulse shapiung

KW - Coherent control

U2 - 10.1016/j.cplett.2018.12.017

DO - 10.1016/j.cplett.2018.12.017

M3 - Journal article

VL - 716

SP - 131

EP - 133

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

ER -