%0 Conference Paper
%A Hölsä, J.
%A Laamanen, T.
%A Lastusaari, M.
%A Malkamäki, M.
%A DESY
%T Valence and Environment of Rare Earth Ions in Persistent Luminescence Materials
%M PHPPUBDB-12975
%D 2009
%B 36th Colloquium Spectroscopicum Internationale
%C 30 Aug 2009 - 3 Sep 2009, Budapest (Hungary)
Y2 30 Aug 2009 - 3 Sep 2009
M2 Budapest, Hungary
%F PUB:(DE-HGF)24
%9 Poster
%U https://bib-pubdb1.desy.de/record/94035