@INPROCEEDINGS{ref4,
   author = {{Roache}, E.},
booktitle = {This Conference, 673},
     year = 2007,
}


@ARTICLE{ref2,
   author = {{Hofmann}, W.},
  journal = {Journal of Physics G Nuclear Physics},
   eprint = {arXiv:astro-ph/0101030},
     year = 2001,
    month = apr,
   volume = 27,
    pages = {933-939},
   adsurl = {http://adsabs.harvard.edu/abs/2001JPhG...27..933H},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}


@ARTICLE{ref5,
   author = {{Schroedter}, M.},
  journal = {APS Meeting Abstracts},
     year = 2002,
    month = apr,
    pages = {17052-+},
   adsurl = {http://adsabs.harvard.edu/abs/2002APS..APRB17052S},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{ref3,
   author = {{Lewis}, D.~A.},
  journal = {Experimental Astronomy},
     year = 1990,
   volume = 1,
    pages = {213-226},
   adsurl = {http://adsabs.harvard.edu/abs/1990ExA.....1..213L},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{ref1,
   author = {{Davies}, J.~M. and {Cotton} E.~S.~J.},
  journal = {Solar Energy Sci. and Eng.},
     year = 1957,
   volume = 1,
    pages = {16}
}

@ARTICLE{ref6,
   author = {{Schroedter}, M.},
    title = "{Ph.D. Dissertation}",
  journal = {University of Arizona (Unpublished)},
     year = 2004,
}
