Highly excited states of nitric oxide studied by high-resolution resonance-enhanced multiphoton ionization spectroscopy

Y. Luo; Y. D. Cheng; H. Ågren; R. Maripuu; W. Seibt; L. Öhlund; P. Ejeklint; B. Carman; K. Z. Xing; Y. Achiba; K. Siegbahn

doi:10.1016/0301-0104(91)80060-U

Highly excited states of nitric oxide studied by high-resolution resonance-enhanced multiphoton ionization spectroscopy

Y. Luo^*
, Y. D. Cheng
, H. Ågren
, R. Maripuu
, W. Seibt
, L. Öhlund
, P. Ejeklint
, B. Carman
, K. Z. Xing
, Y. Achiba
, K. Siegbahn

^*Corresponding author for this work

Uppsala University
Tokyo Metropolitan University

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

9 Scopus citations

Abstract

Two-photon transitions A ²Σ⁺ (ν′ = 0)-X²Π(ν″ = 0) of nitric oxide are investigated by high-resolution resonance-enhanced multiphoton ionization spectroscopy. The underlying causes behind observed anomalous intensity features of these two-photon transitions are discussed. Several new lines produced by the three-photon transitions "L ²Π(ν = 4)-C ²Π(ν = 6)" -X ²Π(ν″ = 0) and K ²Π(ν = 1) -X ²Π(ν″ = 0) are assigned. The values for T_ν and B_ν of the K ²Π(ν = 1) state are determi 66350 cm^-1 has been resolved. It is suggested that several lines with anomalous intensity on the O₁₂ branch of the A ²Σ⁺ (ν′ = band should be interpreted as the result of an autoionization process rather than as the result of an accidental resonance of a third photon with rotational levels of the "L ²Π(ν = 4)-C ²Π(ν = 6) state as previously has been anticipated.

Original language	English
Pages (from-to)	473-481
Number of pages	9
Journal	Chemical Physics
Volume	153
Issue number	3
DOIs	https://doi.org/10.1016/0301-0104(91)80060-U
State	Published - 1 Jun 1991
Externally published	Yes

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@article{bf89687b6d8f403ebc7436b06647bc3d,

title = "Highly excited states of nitric oxide studied by high-resolution resonance-enhanced multiphoton ionization spectroscopy",

abstract = "Two-photon transitions A 2Σ+ (ν′ = 0)-X2Π(ν″ = 0) of nitric oxide are investigated by high-resolution resonance-enhanced multiphoton ionization spectroscopy. The underlying causes behind observed anomalous intensity features of these two-photon transitions are discussed. Several new lines produced by the three-photon transitions {"}L 2Π(ν = 4)-C 2Π(ν = 6){"} -X 2Π(ν″ = 0) and K 2Π(ν = 1) -X 2Π(ν″ = 0) are assigned. The values for Tν and Bν of the K 2Π(ν = 1) state are determi 66350 cm-1 has been resolved. It is suggested that several lines with anomalous intensity on the O12 branch of the A 2Σ+ (ν′ = band should be interpreted as the result of an autoionization process rather than as the result of an accidental resonance of a third photon with rotational levels of the {"}L 2Π(ν = 4)-C 2Π(ν = 6) state as previously has been anticipated.",

author = "Y. Luo and Cheng, \{Y. D.\} and H. {\AA}gren and R. Maripuu and W. Seibt and L. {\"O}hlund and P. Ejeklint and B. Carman and Xing, \{K. Z.\} and Y. Achiba and K. Siegbahn",

year = "1991",

month = jun,

day = "1",

doi = "10.1016/0301-0104(91)80060-U",

language = "英语",

volume = "153",

pages = "473--481",

journal = "Chemical Physics",

issn = "0301-0104",

publisher = "Elsevier B.V.",

number = "3",

}

TY - JOUR

T1 - Highly excited states of nitric oxide studied by high-resolution resonance-enhanced multiphoton ionization spectroscopy

AU - Luo, Y.

AU - Cheng, Y. D.

AU - Ågren, H.

AU - Maripuu, R.

AU - Seibt, W.

AU - Öhlund, L.

AU - Ejeklint, P.

AU - Carman, B.

AU - Xing, K. Z.

AU - Achiba, Y.

AU - Siegbahn, K.

PY - 1991/6/1

Y1 - 1991/6/1

N2 - Two-photon transitions A 2Σ+ (ν′ = 0)-X2Π(ν″ = 0) of nitric oxide are investigated by high-resolution resonance-enhanced multiphoton ionization spectroscopy. The underlying causes behind observed anomalous intensity features of these two-photon transitions are discussed. Several new lines produced by the three-photon transitions "L 2Π(ν = 4)-C 2Π(ν = 6)" -X 2Π(ν″ = 0) and K 2Π(ν = 1) -X 2Π(ν″ = 0) are assigned. The values for Tν and Bν of the K 2Π(ν = 1) state are determi 66350 cm-1 has been resolved. It is suggested that several lines with anomalous intensity on the O12 branch of the A 2Σ+ (ν′ = band should be interpreted as the result of an autoionization process rather than as the result of an accidental resonance of a third photon with rotational levels of the "L 2Π(ν = 4)-C 2Π(ν = 6) state as previously has been anticipated.

AB - Two-photon transitions A 2Σ+ (ν′ = 0)-X2Π(ν″ = 0) of nitric oxide are investigated by high-resolution resonance-enhanced multiphoton ionization spectroscopy. The underlying causes behind observed anomalous intensity features of these two-photon transitions are discussed. Several new lines produced by the three-photon transitions "L 2Π(ν = 4)-C 2Π(ν = 6)" -X 2Π(ν″ = 0) and K 2Π(ν = 1) -X 2Π(ν″ = 0) are assigned. The values for Tν and Bν of the K 2Π(ν = 1) state are determi 66350 cm-1 has been resolved. It is suggested that several lines with anomalous intensity on the O12 branch of the A 2Σ+ (ν′ = band should be interpreted as the result of an autoionization process rather than as the result of an accidental resonance of a third photon with rotational levels of the "L 2Π(ν = 4)-C 2Π(ν = 6) state as previously has been anticipated.

UR - https://www.scopus.com/pages/publications/5644281331

U2 - 10.1016/0301-0104(91)80060-U

DO - 10.1016/0301-0104(91)80060-U

M3 - 文章

AN - SCOPUS:5644281331

SN - 0301-0104

VL - 153

SP - 473

EP - 481

JO - Chemical Physics

JF - Chemical Physics

IS - 3

ER -

Highly excited states of nitric oxide studied by high-resolution resonance-enhanced multiphoton ionization spectroscopy

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