摘要:
The inorganic scintillator of the invention is an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising a metal oxide containing Lu, Gd, Ce and Si and belonging to space group C2/c monoclinic crystals, and which satisfies the condition specified by the following inequality (1A), wherein ALu represents the number of Lu atoms in the crystal and AGd represents the number of Gd atoms in the crystal. {ALu/(ALu+AGd)}
摘要:
This invention provides an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising metal oxides including Lu, Gd, Ce and Si, which satisfies the condition specified by the following inequality (1A): 0.0025≦{ACe/(ALu+AGd)}≦0.025, (1A) and which has an absorption coefficient of no greater than 0.500 cm−1 for light with a wavelength of 415 nm.
摘要:
The inorganic scintillator of the invention is an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising a metal oxide containing Lu, Gd, Ce and Si and belonging to space group C2/c monoclinic crystals, and which simultaneously satisfies the conditions specified by the following inequalities (1) and (2). {ALu/(ALu+AGd)}
摘要:
This invention provides an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising metal oxides including Lu, Gd, Ce and Si, which satisfies the condition specified by the following inequality (1A): 0.0025≦{ACe/(ALu+AGd)}≦0.025 (1A), and which has an absorption coefficient of no greater than 0.500 cm−1 for light with a wavelength of 415 nm.
摘要:
The inorganic scintillator of the invention is an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising a metal oxide containing Lu, Gd, Ce and Si and belonging to space group C2/c monoclinic crystals, and which satisfies the condition specified by the following inequality (1A), wherein ALu represents the number of Lu atoms in the crystal and AGd represents the number of Gd atoms in the crystal. {ALu/(ALu+AGd)}
摘要:
The inorganic scintillator of the invention is an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising a metal oxide containing Lu, Gd, Ce and Si and belonging to space group C2/c monoclinic crystals, and which simultaneously satisfies the conditions specified by the following inequalities (1) and (2). {ALu/(ALu+AGd)}
摘要:
The inorganic scintillator of the invention has the chemical composition represented by CexLnySizOu (where Ln represents at least two elements selected from among Y, Gd and Lu. 0.001≦x≦0.1, 1.9≦y≦2.1, 0.9≦z≦1.1, 4.9≦u≦5.1) and emits fluorescence upon incidence of radiation, wherein the maximum peak wavelength in the intensity spectrum of the emitted fluorescence is a peak in the range between 450 nm and 600 nm.
摘要翻译:本发明的无机闪烁体具有以下的化学成分:其中,R 1,R 2,R 3, Ln表示选自Y,Gd和Lu中的至少两种元素0.001 <= x <= 0.1,1.9 <= y <= 2.1,0.9 <= z <= 1.1,4.9 <= u <= 5.1)并发射荧光 在辐射入射时,发射的荧光的强度光谱中的最大峰值波长是在450nm和600nm之间的范围内的峰值。
摘要:
The inorganic scintillator of the invention has the chemical composition represented by CexLnySizOu (where Ln represents at least two elements selected from among Y, Gd and Lu. 0.001≦x≦0.1, 1.9≦y≦2.1, 0.9≦z≦1.1, 4.9≦u≦5.1) and emits fluorescence upon incidence of radiation, wherein the maximum peak wavelength in the intensity spectrum of the emitted fluorescence is a peak in the range between 450 nm and 600 nm.
摘要翻译:本发明的无机闪烁体具有以下的化学成分:其中,R 1,R 2,R 3, Ln表示选自Y,Gd和Lu中的至少两种元素0.001 <= x <= 0.1,1.9 <= y <= 2.1,0.9 <= z <= 1.1,4.9 <= u <= 5.1)并发射荧光 在辐射入射时,发射的荧光的强度光谱中的最大峰值波长是在450nm和600nm之间的范围内的峰值。
摘要:
The inorganic scintillator of the invention is an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising a metal oxide containing Lu, Gd, Ce and Si and belonging to space group C2/c monoclinic crystals, and which satisfies the condition specified by the following inequality (1A), wherein ALu represents the number of Lu atoms in the crystal and AGd represents the number of Gd atoms in the crystal. {ALu/(ALu+AGd)}
摘要:
When produced as a single crystal ingot, a rare earth silicate single crystal 1 can be formed by cutting out from the single crystal ingot. The single crystal 1 has a crystal face F100 whose Miller indices can be determined by X-ray diffraction. The crystal face F100 is composed of a plurality of smooth partial region surfaces (for example, the partial region surface f100A and partial region surface f100B), the plurality of partial region surfaces each have an area detectable by X-ray diffraction, and the angles θ formed between the normal vectors of the plurality of partial region surfaces satisfy the following inequality: 0.1°≦θ≦2.0° (1).