% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Antol:29175,
      author       = {Antol, I. and Eckert-Maksic, M. and Müller, T. and Dallos,
                      M. and Lischka, H.},
      title        = {{V}alence and {R}ydberg states of protonated formaldehyde},
      journal      = {Chemical physics letters},
      volume       = {374},
      issn         = {0009-2614},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier},
      reportid     = {PreJuSER-29175},
      pages        = {587 - 593},
      year         = {2003},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {MR-CISD and MR-CISD + Q calculations have been performed
                      for the vertical excitations of protonated formaldehyde in
                      comparison to formaldehyde. Singlet and triplet states have
                      been investigated. It is shown that the protonation causes
                      the Rydberg states to be shifted to higher energies by
                      several eV. This finding is discussed by means of the
                      Rydberg formula in terms of quantum defects for the two
                      lowest vertical ionization energies. For protonated
                      formaldehyde the pi-pi(*) valence state is energetically the
                      second lowest state at 9.80 eV, about 1.50 eV below the
                      first Rydberg n-3s state. This finding is in strong contrast
                      to the case of formaldehyde where the pi-pi(*) state is
                      embedded within a series of Rydberg states. (C) 2003
                      Elsevier Science B.V. All rights reserved.},
      keywords     = {J (WoSType)},
      cin          = {ZAM},
      ddc          = {540},
      cid          = {I:(DE-Juel1)VDB62},
      pnm          = {Betrieb und Weiterentwicklung des Höchstleistungsrechners},
      pid          = {G:(DE-Juel1)FUEK254},
      shelfmark    = {Chemistry, Physical / Physics, Atomic, Molecular $\&$
                      Chemical},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000183945900028},
      doi          = {10.1016/0009-2614(03)00770-X},
      url          = {https://juser.fz-juelich.de/record/29175},
}