Hamamatsu News 2 / 2017

ELECTRON TUBE PRODUCTS 21 News 2017 Vol. 2 Multianode Photomultiplier Tube Assembly H13700 ND Inspection Industry Security Optical Comms Semicon Prod. Analytical Measurement Drug Discovery Life Science Medical Academic Res. New 16 x 16 (256) channel multianode photomultiplier tube Capable of observing single photon peaks on all channels The H13700 is a successor model to the H9500 multianode photomultiplier tube assembly, and is capable of observing single photon peaks on all channels. The signal output connector of the H13700 differs from the H9500, but is easily connectable to PC boards. Differences from previous model Compared to the previous model (H9500), the collection efficiency* 1 of the H13700 is improved from 65 % to 79 %, allowing observation of single photon peaks on all channels. Quantum efficiency is also increased from 24 % to 29 %. Features „ „ Large sensitive area (Effective area ratio: 88 %) „ „ Wide effective photocathode size (48.5 mm x 48.5 mm) „ „ High-speed response (TTS: 380 ps) „ „ Capable of detecting and observing single photon peaks on all channels Applications „ „ Academic research (RICH, colorimeter, gamma-ray telescope, etc.) „ „ Medical image diagnosis (PET, gamma camera, etc.) „ „ Radiation measurement *1 Based on electron trajectory simulation. H13700 Specifications Parameter H13700 H13700-03 Unit Spectral response range 300 to 650 185 to 650 nm Window material Borosilicate glass UV glass - Photocathode type Bialkali - Effective area 48.5 x 48.5 mm Anode type 16 x 16 matrix (256 ch) - 3000 2000 500 2500 1000 1500 0 0 200 400 600 800 1000 Count Pulse height ch1 ch16 ch241 ch256 Conventional type H9500 H13700 Single photoelectron peak can be observed on all channels H13700 vs. H9500

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