talk - International Workshop on Double Beta Decay and Neutrino
talk - International Workshop on Double Beta Decay and Neutrino
talk - International Workshop on Double Beta Decay and Neutrino
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Pulse Height<br />
800<br />
700<br />
600<br />
500<br />
400<br />
300<br />
200<br />
100<br />
FADC for CANDLES<br />
For CaF 2 <strong>and</strong> LS signals . . . And data suppressi<strong>on</strong><br />
0<br />
High sampling rate at the beginning, Low sampling at the ending<br />
Typical pulse shape of CaF 2 +LS<br />
500MHz at beginning<br />
~16MHz at end<br />
0 250 500 750 100012501500 17502000<br />
0 1000 2000 3000 4000<br />
Time (nsec)<br />
Pulse Height<br />
800<br />
700<br />
600<br />
500<br />
400<br />
300<br />
200<br />
100<br />
500MHz at beginning<br />
0<br />
-200 -100 0 100 200 300 400<br />
~16MHz at end<br />
-400 0 400 800<br />
Time (nsec)<br />
LS pulse CaF 2 pulse<br />
500MHz×256 16MHz×128<br />
(Sum at FPGA)<br />
Clear Discriminati<strong>on</strong> between CaF 2 <strong>and</strong> Liquid scintillators<br />
・Details of PSD will be presented in a poster sessi<strong>on</strong> by G. Ito<br />
Data size is small.<br />
・500MHz×2048data → 500MHz×256data + 16MHz×128data<br />
~
Change language