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Exradin W1 Scintillator

Exradin® W1 Scintillator

Exradin® W1 Scintillator Overview

Point dosimetry that's invisible to the beam

  • Has a kQ of 1.000, making the W1 an ideal detector for SRS
  • Water equivalent
  • Energy independent
  • Temperature independent
  • Pair the W1 with the SuperMAX Electrometer to effectively eliminate Čerenkov effect without the need for extraneous calculations.
  • The W1 can be connected to any dual channel electrometer

Dimensions

  • Scintillating fiber
    1.0 mm diameter x 3.0 mm long
  • Scintillator housing
    2.8 mm diameter x 42 mm long
  • Optical fiber
    1.0 mm diameter core x 2.2 mm diameter jacket x 3 m long
  • Photodiode enclosure (LxWxH)
    80 x 46 x 30 mm
  • Weight
    0.34 kg (0.75 lbs)

Materials

  • Scintillating fiber
    Polystyrene with fluorescent dopants
  • Optical fiber
    Acrylic (PMMA) with Polyethylene jacket
  • Scintillator enclosure
    Epoxy potted within an ABS plastic tip and polyimide stem
  • Optical fiber minimum bend radius
    6 cm
  • Scintillating fiber physical density
    1.05 g/cm³
  • Nominal response
    60 pC / Gy
  • Radiation degradation
    ~ 2% / kGy

Webinars

    Exradin w2 max sd 1400

    Jun 24th, 2021 / Measurement Without Perturbation

    You’ve never been able to accurately measure fields this small. Learn about the ideal detector for the commissioning of SRS and SBRT techniques.

Have Questions About the Exradin® W1 Scintillator?

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