Sign In | Join Free | My himfr.com
Home > Scintillator Crystals >

Ce YAP Scintillator Crystals Mechanically Chemical Resistant For Electron Microscopy

Nanjing Crylink Photonics Co.,Ltd
Contact Now
    Buy cheap Ce YAP Scintillator Crystals Mechanically Chemical Resistant For Electron Microscopy from wholesalers
     
    Buy cheap Ce YAP Scintillator Crystals Mechanically Chemical Resistant For Electron Microscopy from wholesalers
    • Buy cheap Ce YAP Scintillator Crystals Mechanically Chemical Resistant For Electron Microscopy from wholesalers
    • Buy cheap Ce YAP Scintillator Crystals Mechanically Chemical Resistant For Electron Microscopy from wholesalers

    Ce YAP Scintillator Crystals Mechanically Chemical Resistant For Electron Microscopy

    Ask Lasest Price
    Brand Name : CRYLINK
    Certification : Iso9001
    Price : negotiation
    Delivery Time : 3-4 weeks
    Payment Terms : TT
    Supply Ability : 100 pieces /month
    Model Number : CRYLINK-Ce YAP Scintillator Crystal
    • Product Details
    • Company Profile

    Ce YAP Scintillator Crystals Mechanically Chemical Resistant For Electron Microscopy

    Description

    Yttrium aluminum perovskite activated by cerium is a fast(28 ns decay time), mechanically and chemically resistant scintillation material. These scintillators have very low energy secondary X-ray emission, which is of advantage in imaging applications. YAP:Ce detectors are used for gamma and X-ray counting, electron microscopy, electron and X-ray imaging screens. The materials scintillation and mechanical properties enable their use in tomography systems.


    Features

    • Fine physical and chemical characteristics

    • Suitable for ultra-thin screen applications

    • Suitable for tomography systems

    • Fast decay time: 28 ns

    • High light output

    Applications

    • CT

    • PET

    • Particle accelerator

    • SPECT

    Physical and Chemical Properties

    Property

    Ce:YAP

    Chemical composition

    YAlO3

    Melting (℃)

    1875℃

    Crystal structure

    Rhombic

    Structure

    Pnma

    Cell parameters()

    (a)5.329
    (b)7.371
    (c)5.180

    Hardness

    8.6

    Density(g/cm3)

    5.37

    Thermal conductivity(W/℃cm,25℃)

    0.11

    expanding coefficient(10-6/℃)

    (a)4.2
    (b)11.7
    (c)5.1

    Refractive index(=1.079m)

    (na)1.931
    (nb)1.923
    (nc)1.909


    Scintillation properties:


    Emission peak (nm)

    360

    Light yield (PhotonsMev-1)

    25000

    Relative light output (%NaI:Tl)

    40

    Decay time (ns)

    25-38

    Energy resolution

    <5%

    Zeff

    40

    Afterglow (% after 6ms)

    <0.005


    Polishing Specification for Laser Grade

    Orientation Tolerence

    <0.5°

    Thickness/Diameter Tolerance

    ±0.05 mm

    Parallel

    10’’

    Perpendicular

    5’

    surface Quality

    10/5

    Clear Aperture

    >90%

    Chamfer

    <0.2×45°

    Maximum dimensions

    Dia55mm

    Standard product

    Dimensions, mm

    Decay time, ns

    Light yeild, photons/Mev

    Refractive Index

    5×5×0.5

    < 40

    25000

    1.91 - 1.93

    5×5×1

    10×5×0.5

    10×5×1

    10×10×0.5

    10×10×1

    25×25×0.5

    25×25×1

    dia5×0.5

    dia5×1

    dia10×0.5

    dia10×1

    Quality Ce YAP Scintillator Crystals Mechanically Chemical Resistant For Electron Microscopy for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Nanjing Crylink Photonics Co.,Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)