Alignment dependence of the NH2 chemiluminescence in the reaction of Ar(3P) Atoms with the aligned NH3 molecules

Kazuhiko Ohashi; Toshio Kasai; Dock Chil Che; Keiji Kuwata

doi:10.1021/j100351a033

Alignment dependence of the NH₂ chemiluminescence in the reaction of Ar(³P) Atoms with the aligned NH₃ molecules

Kazuhiko Ohashi, Toshio Kasai, Dock Chil Che, Keiji Kuwata

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

14 Citations (Scopus)

Abstract

An alignment dependence of the NH₂(Ã-X̃) chemiluminescence was studied in the reaction of the aligned NH₃ molecules and the metastable Ar(³P) atoms by using hexapole state selection. The NH₂ emission intensities were analyzed by a hard-sphere model for the NH₃ molecule. The ratio of the emission cross sections for the head-on attack and the side-on attack was found to be σ_h/σ_s = 1.2 ± 0.2. The observed alignment dependence is discussed in terms of the interaction between molecular orbitals of NH₃ and the atomic orbital of Ar(³P).

Original language	English
Pages (from-to)	5484-5487
Number of pages	4
Journal	Journal of physical chemistry
Volume	93
Issue number	14
DOIs	https://doi.org/10.1021/j100351a033
Publication status	Published - 1989
Externally published	Yes

All Science Journal Classification (ASJC) codes

Engineering(all)
Physical and Theoretical Chemistry

Access to Document

10.1021/j100351a033

Cite this

@article{fc2f1d159ea04e50bedb105e0efc6248,

title = "Alignment dependence of the NH2 chemiluminescence in the reaction of Ar(3P) Atoms with the aligned NH3 molecules",

abstract = "An alignment dependence of the NH2({\~A}-{\~X}) chemiluminescence was studied in the reaction of the aligned NH3 molecules and the metastable Ar(3P) atoms by using hexapole state selection. The NH2 emission intensities were analyzed by a hard-sphere model for the NH3 molecule. The ratio of the emission cross sections for the head-on attack and the side-on attack was found to be σh/σs = 1.2 ± 0.2. The observed alignment dependence is discussed in terms of the interaction between molecular orbitals of NH3 and the atomic orbital of Ar(3P).",

author = "Kazuhiko Ohashi and Toshio Kasai and Che, {Dock Chil} and Keiji Kuwata",

year = "1989",

doi = "10.1021/j100351a033",

language = "English",

volume = "93",

pages = "5484--5487",

journal = "Journal of physical chemistry",

issn = "0022-3654",

publisher = "American Chemical Society",

number = "14",

}

TY - JOUR

T1 - Alignment dependence of the NH2 chemiluminescence in the reaction of Ar(3P) Atoms with the aligned NH3 molecules

AU - Ohashi, Kazuhiko

AU - Kasai, Toshio

AU - Che, Dock Chil

AU - Kuwata, Keiji

PY - 1989

Y1 - 1989

N2 - An alignment dependence of the NH2(Ã-X̃) chemiluminescence was studied in the reaction of the aligned NH3 molecules and the metastable Ar(3P) atoms by using hexapole state selection. The NH2 emission intensities were analyzed by a hard-sphere model for the NH3 molecule. The ratio of the emission cross sections for the head-on attack and the side-on attack was found to be σh/σs = 1.2 ± 0.2. The observed alignment dependence is discussed in terms of the interaction between molecular orbitals of NH3 and the atomic orbital of Ar(3P).

AB - An alignment dependence of the NH2(Ã-X̃) chemiluminescence was studied in the reaction of the aligned NH3 molecules and the metastable Ar(3P) atoms by using hexapole state selection. The NH2 emission intensities were analyzed by a hard-sphere model for the NH3 molecule. The ratio of the emission cross sections for the head-on attack and the side-on attack was found to be σh/σs = 1.2 ± 0.2. The observed alignment dependence is discussed in terms of the interaction between molecular orbitals of NH3 and the atomic orbital of Ar(3P).

UR - http://www.scopus.com/inward/record.url?scp=33845183605&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33845183605&partnerID=8YFLogxK

U2 - 10.1021/j100351a033

DO - 10.1021/j100351a033

M3 - Article

AN - SCOPUS:33845183605

SN - 0022-3654

VL - 93

SP - 5484

EP - 5487

JO - Journal of physical chemistry

JF - Journal of physical chemistry

IS - 14

ER -

Alignment dependence of the NH₂ chemiluminescence in the reaction of Ar(³P) Atoms with the aligned NH₃ molecules

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this