W. A. Chupka

Yale University — United States

Physics and Astronomy · Physical Sciences

59h-index10.0kcitations198works0.02yr avg
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Research Topics

Advanced Chemical Physics Studies(107), Mass Spectrometry Techniques and Applications(63), Atomic and Molecular Physics(59), Spectroscopy and Laser Applications(48), Spectroscopy and Quantum Chemical Studies(21)

Publications198 total

Differential Decay of States Excited in Zero-Kinetic-Energy Spectroscopy
The Journal of Physical Chemistry A·1999· 1 cited
Anomalous Intensities in Zero-Kinetic-Energy Spectra
The Journal of Physical Chemistry A·1999· 18 cited
Radiative energy loss from hot C60 molecules
International Journal of Mass Spectrometry and Ion Processes·1997· 17 cited
Evidence for a deep Cooper minimum in the 3s-np channel of ND4
Chemical Physics Letters·1996· 7 cited
ChemInform Abstract: New Reaction of Saturated Fluorocarbons: Partial Reduction by NH3 with Hg Photosensitization.
ChemInform·1996
New reaction of saturated fluorocarbons: partial reduction by ammonia with mercury photosensitization.
Journal of the American Chemical Society·1995· 43 cited
Electron transfer in high <i>n</i> Rydberg states
The Journal of Chemical Physics·1995· 9 cited
Rydberg State Reactions of Atomic and Molecular Hydrogen
The Journal of Physical Chemistry·1995· 19 cited
Reactions of Rydberg states of molecular hydrogen
The Journal of Chemical Physics·1994· 36 cited
Ionic state preparation of O+2 via the 3dδ 1,3Φg Rydberg states of O2
Chemical Physics Letters·1993· 1 cited
Lifetimes of very high Rydberg states of aromatic molecules
The Journal of Chemical Physics·1993· 104 cited
ChemInform Abstract: Electronically Excited States of Ethylene
ChemInform·1993
Factors affecting lifetimes and resolution of Rydberg states observed in zero-electron-kinetic-energy spectroscopy
The Journal of Chemical Physics·1993· 470 cited
Electronically excited states of ethylene
The Journal of Physical Chemistry·1992· 143 cited
Identification of the <i>nd</i> Δ and Σ states and the 1,3Φ←←<i>X</i> 3Σ−<i>g</i> transition of O2 by resonant multiphoton ionization
The Journal of Chemical Physics·1992· 21 cited
Identification of the <i>ns</i>σ and <i>nd</i>λ Rydberg states of O2 for <i>n</i>=3–5
The Journal of Chemical Physics·1992· 37 cited
Prescription for preparation of molecular ions in selected rotational states
Chemical Physics Letters·1992· 4 citedOpen Access
(2 + 1) resonance-enhanced multiphoton ionization studies of the CH D 2Π (ν=2) state
Chemical Physics Letters·1992· 5 cited
Rotationally resolved photofragmentation spectroscopy of CH+ formed by resonance-enhanced multiphoton ionization
Chemical Physics Letters·1991· 9 cited
(2+1) resonance-enhanced multiphoton ionization–photoelectron spectroscopy of the OH radical
The Journal of Chemical Physics·1991· 40 cited
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Frequent Co-authors

J. Berkowitz(25), Mark G. Inghram(9), P. M. Dehmer(5), M. E. Russell(3), Kamel M. A. Refaey(3), Richard F. Porter(3), P. M. Guyon(3), Theodore A. Walter(2), Clayton F. Giese(2), David Gutman(2), R. Spohr(2), W. T. Jivery(2), Steven D. Colson(2), J. L. Dehmer(2), Chava Lifshitz(2), G. B. Kistiakowsky(1), Kenneth B. Wiberg(1), Christopher M. Hadad(1), James B. Foresman(1), Hengki Tasman(1)