NIM Modules

Discriminators

CFD

We have the

CAEN N842

http://www.phillipsscientific.com/preview/715pre.htm http://www.ortec-online.com/download/935.pdf

Get one with a Veto so you can remove the RF noise on the line

HV Supplies

N470

The CAEN 4 channel HV power supply

File:CAEN N470 Rev3.pdf

Blank Cases

$50 at http://www.oetech.com/nim1_5.html

I ordered 6 on 2/10/10 from the above vendor using the P-card. total is $300 including shipping,

http://www.paraelectronics.com/NIMModules.htm

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ORTEC 683 DIFF CFD

Differential Constant Fraction Discriminator

File:ORTEC 683.pdf

The factory set fraction f = 0.4.