Polhe3 electronics list
From Hall A Wiki
current list
holding field (3 set)
1 KEPCO powersupply (good for voltage mode) 2 HP 6675A powersupply (good for current mode) 2 DS345 function generator (control offset) need 1 more DS345 to have three coil at same time, not urgent 1 wavetek80 function generator (trigger) 3 Fluka meter (monitor) 1 rotation box 1 powersupply (correction coil)
RF (2 set RF)
1 HP 3324 function generator (RF signal) 1 AG amplifier (RF amplifier) 1 capacitor box (match RF coil impedance)
NMR (3 sets pickup)
2 SR560 preamplifier (pickup signal) need 1 SR560 to have three sets 3 SR844 lockin amplifier (collect signal)
pNMR (1 set)
need 1 wavetek80 function generator(trigger) need 1 DS345 function generator(RF signal) need 1 DS345 function generator (reference signal) need 2 SR560 preamplifier (pickup signal) 1 AG amplifier (RF amplifier) 1 switch 1 DC powersupply with two output (for switch) 1 mixer need 1 oscilloscope TDS1002B with GPIB-to-USB Converter
EPR (1 set)
1 DS345 function generator(generate signal) 1 SR620 (counter) 1 HP E4400B function generator (generate signal) 1 PerkinElmer 7265 lockin amplifier (collect signal) 1 Amplifier 1 PI box
spare
1 HP 3324 function generator 1 AG amplifier 2 HP 34401A multimeter 2 KEPCO powersupply (good for voltage mode) 1 HP E4400B (at UNH) 1 SR620 (at UNH)
broken
3 DS345 2 SR560 2 wavetek80
future list
For duo pumping convection cell, in additional to what we have already
holding field
1 DS345 $1595
2 set EPR
1 D2 filter price ??? 1 photo-diode price ??? 1 PerkinElmer 7265 lockin amplifier (replace with SR830 $4750)
4 set NMR
1 SR560 preamplifier $2395 1 SR844 lockin amplifier $8450 (replace with SR830 $4750)
2 set pNMR
2 SR560 preamplifier 2x$2395 1 switch $100 1 mixer $100
RTD
$1000
total $25k (not including D2 filter and photo-diode)
