TREPICO observation of the threshold region of N2O clusters

J. C. Greer; W. Gotzeina; W. Kamke; H. Holland; I. V. Hertel

doi:10.1016/0009-2614(90)85620-R

TREPICO observation of the threshold region of N₂O clusters

J. C. Greer, W. Gotzeina, W. Kamke, H. Holland, I. V. Hertel

Research output: Journal Publication › Article › peer-review

2 Citations (Scopus)

Abstract

Synchrotron radiation from the electron storage ring BESSY in Berlin is used to investigate the properties of (N₂O)_n clusters in the region of the ionisation thresholds. Ionisation potentials are given and compared with a model calculation for these van der Waals' clusters. Photoionisation efficiency (PIE) spectra for small (N₂O)_n clusters with n≤8 were previously reported. Observation of a resonance structure slightly above the ionisation threshold for these clusters led to a discussion of the effect of exciton formation on the PIE spectra. The present Letter extends the study by presenting threshold photoelectron photoion coincidence (TREPICO) data for (N₂O)_n clusters with 2≤n≤22.

Original language	English
Pages (from-to)	330-336
Number of pages	7
Journal	Chemical Physics Letters
Volume	168
Issue number	3-4
DOIs	https://doi.org/10.1016/0009-2614(90)85620-R
Publication status	Published - 4 May 1990
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/0009-2614(90)85620-R

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@article{871bf6ae7f9b4bf79b0c20493c06a5e1,

title = "TREPICO observation of the threshold region of N2O clusters",

abstract = "Synchrotron radiation from the electron storage ring BESSY in Berlin is used to investigate the properties of (N2O)n clusters in the region of the ionisation thresholds. Ionisation potentials are given and compared with a model calculation for these van der Waals' clusters. Photoionisation efficiency (PIE) spectra for small (N2O)n clusters with n≤8 were previously reported. Observation of a resonance structure slightly above the ionisation threshold for these clusters led to a discussion of the effect of exciton formation on the PIE spectra. The present Letter extends the study by presenting threshold photoelectron photoion coincidence (TREPICO) data for (N2O)n clusters with 2≤n≤22.",

author = "Greer, {J. C.} and W. Gotzeina and W. Kamke and H. Holland and Hertel, {I. V.}",

note = "Funding Information: One of us (JCG) would like to thankP rofessor Dr. H. Haberlandfo r emphasizintgh e similarityo f theH iickel modelt o the smallp olaronm odel.T his work hasb eenf undedb y the BundesM inisterium ftir Forschungu ndT echnologie(B MFT) underc on-tractn umber0 5 472A B B/5. Financials upportfo r JCG by the Deutsche Forschungsgemeinschaft throughS onderforschungsber“eEincehr gya ndc harge transfer in molecular aggregatesi”s gratefully acknowledged.",

year = "1990",

month = may,

day = "4",

doi = "10.1016/0009-2614(90)85620-R",

language = "English",

volume = "168",

pages = "330--336",

journal = "Chemical Physics Letters",

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number = "3-4",

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T1 - TREPICO observation of the threshold region of N2O clusters

AU - Greer, J. C.

AU - Gotzeina, W.

AU - Kamke, W.

AU - Holland, H.

AU - Hertel, I. V.

N1 - Funding Information: One of us (JCG) would like to thankP rofessor Dr. H. Haberlandfo r emphasizintgh e similarityo f theH iickel modelt o the smallp olaronm odel.T his work hasb eenf undedb y the BundesM inisterium ftir Forschungu ndT echnologie(B MFT) underc on-tractn umber0 5 472A B B/5. Financials upportfo r JCG by the Deutsche Forschungsgemeinschaft throughS onderforschungsber“eEincehr gya ndc harge transfer in molecular aggregatesi”s gratefully acknowledged.

PY - 1990/5/4

Y1 - 1990/5/4

N2 - Synchrotron radiation from the electron storage ring BESSY in Berlin is used to investigate the properties of (N2O)n clusters in the region of the ionisation thresholds. Ionisation potentials are given and compared with a model calculation for these van der Waals' clusters. Photoionisation efficiency (PIE) spectra for small (N2O)n clusters with n≤8 were previously reported. Observation of a resonance structure slightly above the ionisation threshold for these clusters led to a discussion of the effect of exciton formation on the PIE spectra. The present Letter extends the study by presenting threshold photoelectron photoion coincidence (TREPICO) data for (N2O)n clusters with 2≤n≤22.

AB - Synchrotron radiation from the electron storage ring BESSY in Berlin is used to investigate the properties of (N2O)n clusters in the region of the ionisation thresholds. Ionisation potentials are given and compared with a model calculation for these van der Waals' clusters. Photoionisation efficiency (PIE) spectra for small (N2O)n clusters with n≤8 were previously reported. Observation of a resonance structure slightly above the ionisation threshold for these clusters led to a discussion of the effect of exciton formation on the PIE spectra. The present Letter extends the study by presenting threshold photoelectron photoion coincidence (TREPICO) data for (N2O)n clusters with 2≤n≤22.

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DO - 10.1016/0009-2614(90)85620-R

M3 - Article

AN - SCOPUS:44949286472

SN - 0009-2614

VL - 168

SP - 330

EP - 336

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 3-4

ER -

TREPICO observation of the threshold region of N₂O clusters

Abstract

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