11-15 February 2013
Vienna University of Technology
Europe/Vienna timezone

Development of single crystals with a high index of refraction

Not scheduled
50m
Vienna University of Technology

Vienna University of Technology

Gußhausstraße 25-29, 1040 Wien (Vienna), Austria
Board: 12
Poster Cherenkov Detectors

Speaker

Dr Shunsuke Kurosawa (Tohoku University)

Description

Cherenkov counter is used in High Energy Physics or Nuclear Physics, and it is expected to be applied to medical imaging. Time-of-flight Positron emission tomography (TOF-PET) is one of the next-generation medical imaging methods, and a scintillator with a fast decay time is required. However, fast scintillation decay times are typically 10 - 30 nsec, and this order is not sufficient for TOF-PET. Thus, we try to develop the new crystals a high refractive index as a Cherenkov radiator, and we investigated these single crystals The sample crystals had a high refractive index of over 2.5 at 400 nm. In this presentation, we report and evaluate these crystals as a Cherenkov radiator.
quote your primary experiment Scintillator

Primary author

Dr Shunsuke Kurosawa (Tohoku University)

Co-authors

Prof. Akira Yoshikawa (Tohoku University) Prof. V. Vladimir Kochurikhin (General Physics Institute) Dr Yuui Yokota (Tohoku University)

Presentation Materials

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