Scintillator crystal and radiation detector
    2.
    发明授权
    Scintillator crystal and radiation detector 有权
    闪烁晶体和辐射探测器

    公开(公告)号:US07692153B2

    公开(公告)日:2010-04-06

    申请号:US11858487

    申请日:2007-09-20

    IPC分类号: G01T1/202

    摘要: A scintillator crystal represented by the following general formula (1). Ln(1-y)CeyX3:M  (1) wherein Ln(1-y)CeyX3 represents the chemical composition of the matrix material, Ln represents one or more elements selected from the group consisting of rare earth elements, X represents one or more elements selected from the group consisting of halogen elements, M is the constituent element of the dopant which is doped in the matrix material and represents one or more elements selected from the group consisting of Li, Na, K, Rb, Cs, Al, Zn, Ga, Be, Mg, Ca, Sr, Ba, Sc, Ge, Ti, V, Cu, Nb, Cr, Mn, Fe, Co, Ni, Mo, Ru, Rh, Pb, Ag, Cd, In, Sn, Sb, Ta, W, Re, Os, Ir, Pt, Au, Hg, Tl and Bi, and y represents a numerical value satisfying the condition represented by the following inequality (A): 0.0001≦y≦1  (A).

    摘要翻译: 由以下通式(1)表示的闪烁体晶体。 Ln(1-y)CeyX3:M(1)其中Ln(1-y)CeyX3表示基质材料的化学组成,Ln表示选自稀土元素中的一种或多种元素,X表示一种或多种 选自卤素元素的元素,M是在基质材料中掺杂的掺杂剂的构成元素,并且表示选自Li,Na,K,Rb,Cs,Al,Zn中的一种或多种元素 ,Ga,Be,Mg,Ca,Sr,Ba,Sc,Ge,Ti,V,Cu,Nb,Cr,Mn,Fe,Co,Ni,Mo,Ru,Rh,Pb,Ag,Cd,In,Sn ,Sb,Ta,W,Re,Os,Ir,Pt,Au,Hg,Tl和Bi,y表示满足以下不等式(A)表示的条件的数值:0.0001≦̸ y≦̸ 1(A) 。