CH HPGe Electronics Chain
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HPGe → Split signal using BNC T junction
→ First line to spec amp -> peak sensing ADC
→ Second line to timing/filter amp with ~2.3x amplification (also inverts)
→ Discriminator (Blue lecroy model #xxxx)
→ Top of dual timer then into bottom of dual timer
→ Into 1st gate and delay generator
--> positive sent to second gate and delay module
--> negative sent to PADC as gate for spec amp signal
→ 2nd gate and delay generator used for ROC signal