Author/Authors :
Fujii، نويسنده , , Y and Ishii، نويسنده , , K and Kakiguchi، نويسنده , , Y and Kawagoe، نويسنده , , K and Nakamura، نويسنده , , I and Nozaki، نويسنده , , M and Takeda، نويسنده , , H and Takeshita، نويسنده , , T and Yamaoka، نويسنده , , Y and Yokoyama، نويسنده , , C، نويسنده ,
Abstract :
Three types of photon-detection devices (FMPMT, HPMT, and VAPD) were tested in strong magnetic fields. The maximum strength of the magnetic field applied in the test was 2.5 T for the FMPMT and HPMT, and 1.0 T for the VAPD. We measured the dependence of the gain on the magnetic-field strength as well as on the angle between the device axis and the magnetic field.