Kinetic study of the collisional quenching of spin-orbitally excited atomic chlorine, Cl(2P1/2), by H2O, D2O, and H2O2

Mitsuhiko Kono; Kenshi Takahashi; Yutaka Matsumi

doi:10.1016/j.cplett.2005.10.078

Kinetic study of the collisional quenching of spin-orbitally excited atomic chlorine, Cl(²P_1/2), by H₂O, D₂O, and H₂O₂

Mitsuhiko Kono^*
, Kenshi Takahashi
, Yutaka Matsumi

^*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

Rate constants for the collisional quenching of spin-orbitally excited Cl(²P_1/2) atoms by H₂O, D₂O, and H₂O₂ were determined at ∼295 K using laser-flash photolysis and laser-induced fluorescence techniques in the vacuum ultraviolet energy region. The rate constants reported for the quenchers of H₂O, D₂O, and H₂O₂, are (3.9 ± 0.3) × 10^-11, (4.7 ± 0.3) × 10^-11, and (3.1 ± 0.3) × 10^-10 cm³ molecules^-1 s ^-1, where the uncertainties correspond to 1σ, respectively.

Original language	English
Pages (from-to)	15-18
Number of pages	4
Journal	Chemical Physics Letters
Volume	418
Issue number	1-3
DOIs	https://doi.org/10.1016/j.cplett.2005.10.078
Publication status	Published - 25 Jan 2006

Access to Document

10.1016/j.cplett.2005.10.078

Cite this

@article{57b31387a154436fbc436795f3594608,

title = "Kinetic study of the collisional quenching of spin-orbitally excited atomic chlorine, Cl(2P1/2), by H2O, D2O, and H2O2",

abstract = "Rate constants for the collisional quenching of spin-orbitally excited Cl(2P1/2) atoms by H2O, D2O, and H2O2 were determined at ∼295 K using laser-flash photolysis and laser-induced fluorescence techniques in the vacuum ultraviolet energy region. The rate constants reported for the quenchers of H2O, D2O, and H2O2, are (3.9 ± 0.3) × 10-11, (4.7 ± 0.3) × 10-11, and (3.1 ± 0.3) × 10-10 cm3 molecules-1 s -1, where the uncertainties correspond to 1σ, respectively.",

author = "Mitsuhiko Kono and Kenshi Takahashi and Yutaka Matsumi",

year = "2006",

month = jan,

day = "25",

doi = "10.1016/j.cplett.2005.10.078",

language = "English",

volume = "418",

pages = "15--18",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier B.V.",

number = "1-3",

}

TY - JOUR

T1 - Kinetic study of the collisional quenching of spin-orbitally excited atomic chlorine, Cl(2P1/2), by H2O, D2O, and H2O2

AU - Kono, Mitsuhiko

AU - Takahashi, Kenshi

AU - Matsumi, Yutaka

PY - 2006/1/25

Y1 - 2006/1/25

N2 - Rate constants for the collisional quenching of spin-orbitally excited Cl(2P1/2) atoms by H2O, D2O, and H2O2 were determined at ∼295 K using laser-flash photolysis and laser-induced fluorescence techniques in the vacuum ultraviolet energy region. The rate constants reported for the quenchers of H2O, D2O, and H2O2, are (3.9 ± 0.3) × 10-11, (4.7 ± 0.3) × 10-11, and (3.1 ± 0.3) × 10-10 cm3 molecules-1 s -1, where the uncertainties correspond to 1σ, respectively.

AB - Rate constants for the collisional quenching of spin-orbitally excited Cl(2P1/2) atoms by H2O, D2O, and H2O2 were determined at ∼295 K using laser-flash photolysis and laser-induced fluorescence techniques in the vacuum ultraviolet energy region. The rate constants reported for the quenchers of H2O, D2O, and H2O2, are (3.9 ± 0.3) × 10-11, (4.7 ± 0.3) × 10-11, and (3.1 ± 0.3) × 10-10 cm3 molecules-1 s -1, where the uncertainties correspond to 1σ, respectively.

UR - https://www.scopus.com/pages/publications/30344466967

U2 - 10.1016/j.cplett.2005.10.078

DO - 10.1016/j.cplett.2005.10.078

M3 - Article

SN - 0009-2614

VL - 418

SP - 15

EP - 18

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 1-3

ER -

Kinetic study of the collisional quenching of spin-orbitally excited atomic chlorine, Cl(²P_1/2), by H₂O, D₂O, and H₂O₂

Abstract

Access to Document

Other files and links

Fingerprint

Cite this