Pith. sign in

REVIEW

Time and Amplitude of Afterpulse Measured with a Large Size Photomultiplier Tube

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 0911.5336 v1 pith:U4SMXWIN submitted 2009-11-30 physics.ins-det

Time and Amplitude of Afterpulse Measured with a Large Size Photomultiplier Tube

K.J. Ma , W.G. Kang , J.K. Ahn , S. Choi , Y. Choi , M.J. Hwang , J.S. Jang , E.J. Jeon
show 16 more authors
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
This is my paper
classification physics.ins-det
keywords afterpulseamplitudelightphotomultipliertimetubemeasuredpulse
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

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 inch photomultiplier tube were measured with a 400 MHz FADC up to 16 \ms 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.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.