Title of article
VUV spectrum of Eu2+ doped halophosphates
Author/Authors
Zhou، نويسنده , , Yingxue and Shu، نويسنده , , Rong and Zhang، نويسنده , , Xinyi and Shi، نويسنده , , Junyan and Han، نويسنده , , Zhenfu، نويسنده ,
Pages
4
From page
48
To page
51
Abstract
The excitation-, reflection- and emission-spectra of Eu2+ activated halophosphates (Ca, Sr)5(PO4)3Cl and (Ca, Sr, Ba)5(PO4)3Cl are measured by using the synchrotron radiation in the energy range up to vacuum ultraviolet (VUV) region. The absorption spectra are also calculated according to the Kramers–Kronig relation. A model describing the excitation and emission processes of Eu2+ in halophosphates is suggested.
Keywords
Halophosphates , Synchrotron radiation , Kramers–Kronig relation
Journal title
Astroparticle Physics
Record number
2067872
Link To Document