کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1826507 | 1027385 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Time and amplitude of afterpulse measured with a large size photomultiplier tube
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Time and amplitude of afterpulse measured with a large size photomultiplier tube Time and amplitude of afterpulse measured with a large size photomultiplier tube](/preview/png/1826507.png)
چکیده انگلیسی
We have studied the afterpulse of a hemispherical photomultiplier tube for an upcoming reactor neutrino experiment. The timing, the amplitude, and the rate of the afterpulse for a 10 in. photomultiplier tube were measured with a 400 MHz FADC up to 16μs time window after the initial signal generated by an LED light pulse. The time and amplitude correlation of the afterpulse shows several distinctive groups. We describe the dependencies of the afterpulse on the applied high voltage and the amplitude of the main light pulse. The present data could shed light upon the general mechanism of the afterpulse.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 629, Issue 1, 11 February 2011, Pages 93–100
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 629, Issue 1, 11 February 2011, Pages 93–100
نویسندگان
K.J. Ma, W.G. Kang, J.K. Ahn, S. Choi, Y. Choi, M.J. Hwang, J.S. Jang, E.J. Jeon, K.K. Joo, H.S. Kim, J.Y. Kim, S.B. Kim, S.H. Kim, W. Kim, Y.D. Kim, J. Lee, I.T. Lim, Y.D. Oh, M.Y. Pac, C.W. Park, I.G. Park, K.S. Park, S.S. Stepanyan, I. Yu,