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James C. Weisshaar
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Journal Articles

Velocity map imaging of ion-molecule reaction products: Co + ( 3 F 4 )+ isobutane

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Emily L. Reichert, Gert Thurau, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 117, 653–665 (2002)
https://doi.org/10.1063/1.1482369
Published: July 2002
View articletitled, Velocity map imaging of ion-molecule reaction products: Co + ( 3 F 4 )+ isobutane
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Journal Articles

Excited state kinetics of neutral transition metal atoms by stimulated emission pumping: V * (3d 4 4s,a 4 D)+ hydrocarbons

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Ye Wen, Arun Yethiraj, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 106, 5509–5525 (1997)
https://doi.org/10.1063/1.473574
Published: April 1997
View articletitled, Excited state kinetics of neutral transition metal atoms by stimulated emission pumping: V * (3d 4 4s,a 4 D)+ hydrocarbons
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Journal Articles

Vibronic coupling mechanism in the Ã 2A2–B̃ 2B2 excited states of benzyl radical

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Gregory C. Eiden, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 104, 8896–8912 (1996)
https://doi.org/10.1063/1.471659
Published: June 1996
View articletitled, Vibronic coupling mechanism in the Ã 2A2–B̃ 2B2 excited states of benzyl radical
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Journal Articles

Threshold photoionization spectra of benzyl radical: Cation vibrational states and ab initio calculations

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Gregory C. Eiden, Kueih‐Tzu Lu, Jay Badenhoop, Frank Weinhold, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 104, 8886–8895 (1996)
https://doi.org/10.1063/1.471624
Published: June 1996
View articletitled, Threshold photoionization spectra of benzyl radical: Cation vibrational states and ab initio calculations
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Journal Articles

Hindered internal rotation and torsion–vibrational coupling in ortho‐chlorotoluene (S1) and ortho‐chlorotoluene+ (D)

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Erik C. Richard, Robert A. Walker, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 104, 4451–4469 (1996)
https://doi.org/10.1063/1.471198
Published: March 1996
View articletitled, Hindered internal rotation and torsion–vibrational coupling in ortho‐chlorotoluene (S1) and ortho‐chlorotoluene+ (D)
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Journal Articles

Intensities of forbidden pure torsional bands in S1–S spectra of toluenes

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Robert A. Walker, Erik Richard, Kueih‐Tzu Lu, Edwin L. Sibert, III, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 102, 8718–8724 (1995)
https://doi.org/10.1063/1.468975
Published: June 1995
View articletitled, Intensities of forbidden pure torsional bands in S1–S spectra of toluenes
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Journal Articles

Understanding barriers to internal rotation in substituted toluenes and their cations

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Kueih‐Tzu Lu, Frank Weinhold, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 102, 6787–6805 (1995)
https://doi.org/10.1063/1.469151
Published: May 1995
View articletitled, Understanding barriers to internal rotation in substituted toluenes and their cations
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Journal Articles

Silyl group internal rotation in S1 phenylsilane and phenylsilane cation: Experiments and ab initio calculations

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Kueih‐Tzu Lu, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 99, 4247–4265 (1993)
https://doi.org/10.1063/1.466079
Published: September 1993
View articletitled, Silyl group internal rotation in S1 phenylsilane and phenylsilane cation: Experiments and ab initio calculations
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Journal Articles

State‐to‐state photoionization of VO: Propensity for large, positive changes in rotational quantum number

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Joel Harrington, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 97, 2809–2812 (1992)
https://doi.org/10.1063/1.463073
Published: August 1992
View articletitled, State‐to‐state photoionization of VO: Propensity for large, positive changes in rotational quantum number
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Journal Articles

Electronic‐state‐specific transition metal cation chemistry: Fe++C3H8 and n‐C4H1

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Scott D. Hanton, Robert J. Noll, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 96, 5176–5190 (1992)
https://doi.org/10.1063/1.462758
Published: April 1992
View articletitled, Electronic‐state‐specific transition metal cation chemistry: Fe++C3H8 and n‐C4H1
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Journal Articles

Resonant two‐photon ionization of atomic Fe: Electronic branching fractions and state‐resolved photoelectron angular distributions

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Scott D. Hanton, Robert J. Noll, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 96, 5165–5175 (1992)
https://doi.org/10.1063/1.462757
Published: April 1992
View articletitled, Resonant two‐photon ionization of atomic Fe: Electronic branching fractions and state‐resolved photoelectron angular distributions
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Journal Articles

Photoelectron spectroscopy of free radicals with cm−1 resolution: The benzyl cation

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Gregory C. Eiden, Frank Weinhold, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 95, 8665–8668 (1991)
https://doi.org/10.1063/1.461249
Published: December 1991
View articletitled, Photoelectron spectroscopy of free radicals with cm−1 resolution: The benzyl cation
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Journal Articles

Technique for covering large apertures in ion optics with electroformed metal mesh

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Robert J. Noll, Lloyd L. Ochalla, James C. Weisshaar
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 62, 246 (1991)
https://doi.org/10.1063/1.1142324
Published: January 1991
View articletitled, Technique for covering large apertures in ion optics with electroformed metal mesh
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Journal Articles

Adiabatic ionization potential of Al2 and vibrational spectrum of the X 2Σ+g state of Al+2

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Joel E. Harrington, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 93, 854–855 (1990)
https://doi.org/10.1063/1.459455
Published: July 1990
View articletitled, Adiabatic ionization potential of Al2 and vibrational spectrum of the X 2Σ+g state of Al+2
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Journal Articles

Total reaction cross sections of electronic state‐specified transition metal cations: V++C2H6, C3H8, and C2H4 at 0.2 eV

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Lary Sanders, Scott D. Hanton, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 92, 3498–3518 (1990)
https://doi.org/10.1063/1.457860
Published: March 1990
View articletitled, Total reaction cross sections of electronic state‐specified transition metal cations: V++C2H6, C3H8, and C2H4 at 0.2 eV
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Journal Articles

Resonant two photon ionization of V atoms: V+ electronic state distributions and J‐resolved photoelectron angular distributions

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Lary Sanders, Scott D. Hanton, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 92, 3485–3497 (1990)
https://doi.org/10.1063/1.457859
Published: March 1990
View articletitled, Resonant two photon ionization of V atoms: V+ electronic state distributions and J‐resolved photoelectron angular distributions
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Journal Articles

Resonant two‐photon ionization‐photoelectron spectroscopy of Cu2: Autoionization dynamics and Cu+2 vibronic states

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Andrew D. Sappey, Joel E. Harrington, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 91, 3854–3868 (1989)
https://doi.org/10.1063/1.456870
Published: October 1989
View articletitled, Resonant two‐photon ionization‐photoelectron spectroscopy of Cu2: Autoionization dynamics and Cu+2 vibronic states
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Journal Articles

Application of Badger’s rule to third row metal diatomics

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James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 90, 1429–1433 (1989)
https://doi.org/10.1063/1.456084
Published: February 1989
View articletitled, Application of Badger’s rule to third row metal diatomics
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Journal Articles

Vibronic structure of TiO+ from multiphoton ionization photoelectron spectroscopy

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Andrew D. Sappey, Greg Eiden, Joel E. Harrington, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 90, 1415–1428 (1989)
https://doi.org/10.1063/1.456083
Published: February 1989
View articletitled, Vibronic structure of TiO+ from multiphoton ionization photoelectron spectroscopy
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Journal Articles

Cu+2 vibronic states at 0–1.4 eV from multiphoton ionization–photoelectron spectroscopy

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Andrew D. Sappey, J. E. Harrington, James C. Weisshaar
Journal: The Journal of Chemical Physics
J. Chem. Phys. 88, 5243–5245 (1988)
https://doi.org/10.1063/1.454577
Published: April 1988
View articletitled, Cu+2 vibronic states at 0–1.4 eV from multiphoton ionization–photoelectron spectroscopy
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