The nonresonant-two-photon zero kinetic energy photoelectron spectrum out of the 2Π1/2 electronic ground state of nitric oxide

Andreas Strobel; Ingo Fischer; Jan Staecker; Gereon Niedner-Schatteburg; Klaus Müller-Dethlefs; Vladimir E. Bondybey

doi:10.1063/1.463124

The nonresonant-two-photon zero kinetic energy photoelectron spectrum out of the ²Π_1/2 electronic ground state of nitric oxide

Andreas Strobel
, Ingo Fischer
, Jan Staecker
, Gereon Niedner-Schatteburg
, Klaus Müller-Dethlefs
, Vladimir E. Bondybey

Chair of Physical Chemistry

Technical University of Munich
Ohio State University

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

34 Scopus citations

Abstract

The nonresonant-two-photon (1+1) zero kinetic energy (ZEKE) photoelectron spectrum out of the ²Π_1/2 electronic ground state of nitric oxide is reported. The ZEKE spectra, obtained for different initial temperatures in the jet, show complete rotational resolution of the X ²Σ⁺ electronic ground state (v⁺=0) of the ion. Angular momentum transfers up to ΔJ=±7/2 are observed. The rotational J⁺ ← J″ branching ratios determined for this ionization process from a valence state differ remarkably from those observed in two-color resonant ZEKE spectra of electronically excited Rydberg states.

Original language	English
Pages (from-to)	2332-2337
Number of pages	6
Journal	Journal of Chemical Physics
Volume	97
Issue number	4
DOIs	https://doi.org/10.1063/1.463124
State	Published - 1992

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title = "The nonresonant-two-photon zero kinetic energy photoelectron spectrum out of the 2Π1/2 electronic ground state of nitric oxide",

abstract = "The nonresonant-two-photon (1+1) zero kinetic energy (ZEKE) photoelectron spectrum out of the 2Π1/2 electronic ground state of nitric oxide is reported. The ZEKE spectra, obtained for different initial temperatures in the jet, show complete rotational resolution of the X 2Σ+ electronic ground state (v+=0) of the ion. Angular momentum transfers up to ΔJ=±7/2 are observed. The rotational J+ ← J″ branching ratios determined for this ionization process from a valence state differ remarkably from those observed in two-color resonant ZEKE spectra of electronically excited Rydberg states.",

author = "Andreas Strobel and Ingo Fischer and Jan Staecker and Gereon Niedner-Schatteburg and Klaus M{\"u}ller-Dethlefs and Bondybey, \{Vladimir E.\}",

year = "1992",

doi = "10.1063/1.463124",

language = "English",

volume = "97",

pages = "2332--2337",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics",

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T1 - The nonresonant-two-photon zero kinetic energy photoelectron spectrum out of the 2Π1/2 electronic ground state of nitric oxide

AU - Strobel, Andreas

AU - Fischer, Ingo

AU - Staecker, Jan

AU - Niedner-Schatteburg, Gereon

AU - Müller-Dethlefs, Klaus

AU - Bondybey, Vladimir E.

PY - 1992

Y1 - 1992

N2 - The nonresonant-two-photon (1+1) zero kinetic energy (ZEKE) photoelectron spectrum out of the 2Π1/2 electronic ground state of nitric oxide is reported. The ZEKE spectra, obtained for different initial temperatures in the jet, show complete rotational resolution of the X 2Σ+ electronic ground state (v+=0) of the ion. Angular momentum transfers up to ΔJ=±7/2 are observed. The rotational J+ ← J″ branching ratios determined for this ionization process from a valence state differ remarkably from those observed in two-color resonant ZEKE spectra of electronically excited Rydberg states.

AB - The nonresonant-two-photon (1+1) zero kinetic energy (ZEKE) photoelectron spectrum out of the 2Π1/2 electronic ground state of nitric oxide is reported. The ZEKE spectra, obtained for different initial temperatures in the jet, show complete rotational resolution of the X 2Σ+ electronic ground state (v+=0) of the ion. Angular momentum transfers up to ΔJ=±7/2 are observed. The rotational J+ ← J″ branching ratios determined for this ionization process from a valence state differ remarkably from those observed in two-color resonant ZEKE spectra of electronically excited Rydberg states.

UR - https://www.scopus.com/pages/publications/36449009855

U2 - 10.1063/1.463124

DO - 10.1063/1.463124

M3 - Article

AN - SCOPUS:36449009855

SN - 0021-9606

VL - 97

SP - 2332

EP - 2337

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 4

ER -

The nonresonant-two-photon zero kinetic energy photoelectron spectrum out of the ²Π_1/2 electronic ground state of nitric oxide

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