Author/Authors :
M.، Ishii, نويسنده , , M.، Kobayashi, نويسنده , , H.، Murayama, نويسنده , , H.، Ishibashi, نويسنده , , S.، Shimizu, نويسنده , , K.، Sumiya, نويسنده , , N.، Senguttvan, نويسنده , , B.S.، Redkin, نويسنده , , K.، Susa, نويسنده ,
Abstract :
We developed Mg-, Zr-, and Ta-doped GSO:Ce scintillator materials to improve scintillation properties for medical imaging scanners such as a positron emission tomograph (PET). The crystals of (Mg, Zr or Ta)/sub y/ -doped Gd/sub 2-x/SiO/sub 5/:Ce/sub x/ (x=0.5, y=0.0002%~0.031%) were grown. The scintillation decay curve, rise time, light output, and optical transmittance of these crystals were measured. Improvement of optical transparency was found for GSO:Ce, Zr.
Keywords :
Laminated waveguide , low-temperature co-fired ceramic (LTCC) , millimeter wave , rectangular waveguide (RWG) , waveguide transition
