Complete determination of the photoionization dynamics of a polyatomic molecule. I. Experimental photoelectron angular distributions from à Au1 acetylene. Hockett, P., King, A., Powis, I., & Reid, K. Journal of Chemical Physics, 2007.
Complete determination of the photoionization dynamics of a polyatomic molecule. I. Experimental photoelectron angular distributions from à Au1 acetylene [link]Paper  doi  abstract   bibtex   
Angle-resolved photoelectron spectra from rotationally selected à Au1 state acetylene have been recorded using velocity-map imaging. Several Renner-Teller split vibrational bands have been observed and assigned, showing good agreement with previous zero kinetic energy photoelectron (ZEKE) work [S. T. Pratt, P. M. Dehmer, and J. L. Dehmer, J. Chem. Phys. 99, 6233 (1993); S.-J. Tang, Y.-C. Chou, J. J.-M. Lin, and Y.-C. Hsu, ibid. 125, 133201 (2006).] The extracted photoelectron angular distributions (PADs) corresponding to these bands show a strong dependence on the vibronic angular momentum projection quantum number K+. Subbands with odd K+ show PADs with maximum intensity along the polarization vector of the ionizing laser beam, while those with even K+ show PADs with maximum intensity perpendicular to this direction. Velocity-map images recorded at low photoelectron energies approach rotational resolution of the ion, and the evolution of the PADs with increasing rotational level prepared in the à Au1 state indicates the potential of a "complete" determination of the photoionization dynamics of the à Au1 state. This is further investigated in the following paper. © 2007 American Institute of Physics.
@Article{Hockett2007,
  Title                    = {Complete determination of the photoionization dynamics of a polyatomic molecule. I. Experimental photoelectron angular distributions from à Au1 acetylene},
  Author                   = {Hockett, P., King, A.K., Powis, I., Reid, K.L.},
  Journal                  = {Journal of Chemical Physics},
  Year                     = {2007},
  Number                   = {15},
  Volume                   = {127},

  Abstract                 = {Angle-resolved photoelectron spectra from rotationally selected à Au1 state acetylene have been recorded using velocity-map imaging. Several Renner-Teller split vibrational bands have been observed and assigned, showing good agreement with previous zero kinetic energy photoelectron (ZEKE) work [S. T. Pratt, P. M. Dehmer, and J. L. Dehmer, J. Chem. Phys. 99, 6233 (1993); S.-J. Tang, Y.-C. Chou, J. J.-M. Lin, and Y.-C. Hsu, ibid. 125, 133201 (2006).] The extracted photoelectron angular distributions (PADs) corresponding to these bands show a strong dependence on the vibronic angular momentum projection quantum number K+. Subbands with odd K+ show PADs with maximum intensity along the polarization vector of the ionizing laser beam, while those with even K+ show PADs with maximum intensity perpendicular to this direction. Velocity-map images recorded at low photoelectron energies approach rotational resolution of the ion, and the evolution of the PADs with increasing rotational level prepared in the à Au1 state indicates the potential of a "complete" determination of the photoionization dynamics of the à Au1 state. This is further investigated in the following paper. © 2007 American Institute of Physics.},
  Affiliation              = {School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom},
  Art_number               = {154307},
  Document_type            = {Article},
  Doi                      = {10.1063/1.2790442},
  Source                   = {Scopus},
  Timestamp                = {2016.03.02},
  Url                      = {http://www.scopus.com/inward/record.url?eid=2-s2.0-39349090837&partnerID=40&md5=2c5ab209e45a44d6714b3f55db7a4fdb}
}

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