Zobrazeno 1 - 10
of 190
pro vyhledávání: '"N. Kristianpoller"'
Publikováno v:
physica status solidi c. 4:1110-1113
Effects of X, β and VUV radiation were studied in BaF2:CuCl2 and BaF2:Mn,Ce crystals. Methods of optical absorption and of luminescence were applied; X-luminescence (XL), photoluminescence (PL), thermoluminescence (TL), photo-transferred TL (PTTL) a
Publikováno v:
Radiation Measurements. 41:961-966
Effects of optical stimulation were studied in unirradiated as well as in X, β and VUV irradiated natural zircon crystals. Various optical and dosimetric properties were investigated and in particular thermoluminescence (TL) and optically stimulated
Publikováno v:
The Journal of Physical Chemistry B. 109:11505-11511
Temperature behaviors of X-ray luminescence (XL), photoluminescence (PL), photostimulated luminescence, and thermoluminescence (TL) were studied in BaFCl:Eu2+ single crystals from room temperature to liquid nitrogen temperature. Six emissions at 275,
Publikováno v:
physica status solidi (c). 2:409-412
Irradiation effects of monochromatic VUV were studied in some broad band crystals such as alkaline-earth and perovskite-type fluorides as well as metal oxides. The irradiations were carried out at RT and at LNT and the thermal stability of some radia
Publikováno v:
Radiation Measurements. 38:719-722
Optical properties and irradiation effects of Nd3+-, Pr3+-, Tb3+- and Tm3+-doped SrF2 crystals and their possible application to solid-state dosimetry were studied and compared to those induced in pure SrF2 crystals. Optical absorption, thermolumines
Publikováno v:
Radiation Effects and Defects in Solids. 157:583-588
Effects of x, b and UV irradiation on Tb 3þ and Eu 2þ doped KMgF3 crystals were studied. Thermoluminescence (TL) excited by VUV radiation was compared to that induced by x and b rays. TL excitation spectra showed maxima at 125, 140, 155 and 180 nm.
Publikováno v:
Physica B: Condensed Matter. :612-615
Effects of X-ray, β and UV irradiation on semiconducting diamonds (type IIb) were studied and compared with those induced at the same conditions in natural (type Ia) and in synthetic diamonds. Methods of optical absorption, of X-ray and light induce
Publikováno v:
Radiation Measurements. 33:637-640
X-luminescence (XL), photoluminescence (PL), optically stimulated luminescence (OSL), thermoluminescence (TL), phototransferred thermoluminescence (PTTL) as well as optical absorption have been studied in pure and Pr3+ doped LiKYF5 crystals. Dependen
Publikováno v:
Optical Materials. 16:105-110
Optical properties and radiation effects of various fluoride crystals and their possible application to solid state dosimetry were studied. In particular optical absorption, PL, OSL, TL and OSTL of LiKYF 5 and LiKYF 5 :Pr 3+ crystals were measured an
Publikováno v:
Radiation Measurements. 45:566-568
Effects of β, X and VUV irradiation on the optical properties have been studied in various simple and complex fluoride crystals by using optical absorption, X- and UV-excited luminescence (XL and PL), thermoluminescence (TL) and photo-transferred TL