Angular distribution of near-zero kinetic energy photoelectrons from the lowest rotational states of the NO A 2Σ+ state

Reiser, Georg; Rieger, Dieter; Müller‐Dethlefs, Klaus

doi:10.1016/0009-2614(91)80057-5

Cited by 12 publications

(1 citation statement)

References 16 publications

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“…However, the assignment of the 119.5 cm-I vibration to the stretch seems clear~ The other modes (7,11,14.5, and 38.5 cm-I ) must be bends and/or the torsional mode, but an attempt to definitively assign them would be unrealistic. Also the 9 and 16 cm -I vibrations on the Sicceptor origin are bends and/or the torsional mode.…”

Section: A Rempi Spectroscopymentioning

confidence: 99%

The phenol dimer: Zero-kinetic-energy photoelectron and two-color resonance-enhanced multiphoton ionization spectroscopy

Dopfer

Lembach

Wright

et al. 1993

The Journal of Chemical Physics

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Articles you may be interested inResonantly enhanced multiphoton ionization and zero kinetic energy photoelectron spectroscopy of 2indanol conformers One and twocolor resonanceenhanced multiphoton ionization spectroscopy of the KrNO complex via the Ã 2Σ+ stateThe two-color, two-photon (1 + 1') resonance-enhanced multiphoton ionization spectrum of the hydrogen-bonded phenol dimer has been recorded in reasonable agreement with previously reported spectra. However, more features are obtained in this work and this has allowed a more detailed analysis of the spectrum. Five intermolecular vibrations (out of a possible six) are observed for the s1o nor state, while only two modes are obtained for the ~cceptor state. Zero-kinetic-energy (ZEKE) photoelectron spectra were recorded via different intermediate vibronic states. The spectrum recorded via the vibrationless level of the s1o nor state is rich in structure and indicates a large change in the geometry on ionization. Progressions in the intermolecular stretch mode and at least one other mode are obtained. ZEKE spectra were also recorded via a number of s1o nor vibronic levels, and the Sjcceptor vibrationless level. The lowest value measured for the ionization energy of the donor is 63 649±4 cm-I (7.8915 ±0.OOO5 eV); this is over 2000 cm-I lower than the previously reported value. No structure is resolved in the ZEKE spectrum of the acceptor, and it is suggested that this could be due to rapid internal conversion between the ~cceptor and s1o nor states.

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Section: A Rempi Spectroscopymentioning

confidence: 99%