AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Thu Oct 31 23:15:31 2024
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> > 09.30 Detector biases and leakage currents - ambient temp +24.9 deg C - attachments 1-2 > > > > 10.08 Connection lost to nnaida27 and nnaida28 > > Most recent save of settings DB key 2016May31-23.32.46 > > > > 12.00 Replaced nnaida17 & nnaida18 with FEE module previously used for nnaida31 & nnaida32 > > > > Pulser walkthrough > > > > BNC PB-4 settings > > > > 90,000 - 10,000 @ 10,000 step > > x5 attenuator (was x10 previously) > > t_r = 50ns tau_d = 50us > > polarity - > > rate ~ 150Hz > > INT, delay MIN > > > > polarity + by EG&G Ortec 433A > > > > N.B. - polarity terminated at end of AIDA adaptor chain, + polarity not terminated > > > > Spectra saved 12.32 ( to directories tagged around June 1, 2016 05.29 ) > > > > BNC PB4 pulser rate set to ~5Hz > > > > 207Bi source at front of snout and 2x 60Co sources above DSSD3 > > > > 14.00 Rebooted aidas1 to cleanup merge > > > > Changed config to 24 FEE64s > > > > Clock issues with nnaida23 - clock not locked status 0x6 - see attachments 3-9 > > Check the Local Controls for the setting of the LMK3200 control rgister. > If you recall from the problem with nnaida5 the value should be 0xB. > If the clock still doesn't lock then maybe it's an HDMI cable problem like nnaida5. > Since the other FEE64 are ok then it is likely to be just the MACB to nnaida23.
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