IAC NaI Detectors
General info on IAC NaI detector
[[1]]
Crystal size
NaI crystal sizes: 3”x3”
PMT base configureation
IAC NAI_0
analysis commands
/home/daq/CODA/CODAreader/UsingROOTnEVIO/Oleksiy/evio2nt -fr2177.dat > /dev/null
mv r2177 r2177.root
root r2177.root
TH1F * Hist1=new TH1F("Hist1","Hist1",4096,-0.5,4095.5);
ntuple->Draw("ADC1 >> Hist1")
| Run Number | Source | Running Time (sec) | HV (Volts) | Disc. Thresh (mV) | Integrate Gate ( s) | Anode Histogram |
| 2178 | ||||||
| 2179 | Cosmic | 18 h 4 min 07 s | 634 | 26 | 0.8 |  
|
| 2180 | Cosmic | 18 min 37 s | 661 | 26 | 0.8 |  
|
| 2182 | Cosmic | 19 min 21 s | 690 | 26 | 0.8 |  
|
| 2183 | Cosmic + Na22 | 22 min 44 s | 690 | 26 | 0.8 |  
|
| 2192 | Cosmic + Na22 | 51 s | 995 | 24 | 2 | 
|
| 2193 | Cosmic | 18 h 3 min 12 s | 995 | 24 | 2 | 
|
| 2194 | Cosmic + Co60 | 35 | 995 | 24 | 2 | 
|
| 2196 | Cosmic + Co60 | 8 min 55 s | 900 | 24 | 2 | 
|
| 2197 | Cosmic + Na22 | 6 min 35 | 900 | 24 | 2 | 
|
| 2199 | Cosmic + Co60 | 1 h 1 min 52 s | 800 | 24 | 2 | 
|
| 2200 | Cosmic + Na22 | 45 min 23 s | 800 | 24 | 2 | 
|
| 2201 | Cosmic + Na22 | 2 min 55 s | 800 | 4 | 2 | 
|
| 2202 | Cosmic + Na22 | 1 min 45 s | 900 | 4 | 2 | 
|
| 2204 | Cosmic + Na22 | 6 min 47 s | 700 | 0 | 2 | 
|
| 2205 | Cosmic + Na22 | 3 min 9 s | 1000 | 30 | 2 | 
|
| 2206 | Cosmic + Co60 | min s | 1000 | 30 | 2 | 
|
| 2208 | Cosmic + Co60 | 1 min 27 s | 1050 | 20 | 2 | 
|
| 2209 | Cosmic + Na22 | 115 s | 1050 | 20 | 2 | 
|
| 2210 | Cosmic + Na22 | 77 s | 1050 | 10 | 2 | 
|
| 2211 | Cosmic + Co60 | 153 s | 1050 | 10 | 2 | 
|
| 2212 | Cosmic + Co60 | 34 s | 1050 | 0 | 2 | 
|
| 2213 | Cosmic + Na22 | 119 s | 1050 | 0 | 2 | 
|
| 2214 | Cosmic | 22 h 15 min 49 s | 1050 | 0 | 2 | 
|
| 2215 | Co60 | s | 1075 | 10 | 2 |
Detector and Parts
Big pulse due to scope 1 M ohm scope resistance
Pulses in the following to detectors are huge due to we used wrong scope resistance of 1 M ohm.
IAC NAI_1
Without Mu material:
HV = 700 V
With Mu material:
HV = 700 V
IAC_NAI_2
With Mu material
HV = 700 V
Tests with 50 Ohm Scope Resistance
All the following tests are done under 700 V.
IAC NAI_1 with Base #1
Detector # 1 with Base #1:
IAC NAI_2 with Base #2
Detector # 2 with Base #2:
IAC NAI_3 with Base #3
Detector # 3 with Base #3:
IAC NAI_4 with Base #4
Detector # 4 with Base #4:
Calibration
Starting CODA
1.msqld
~ >source CODA/setup
~ >msqld
mSQL Server 1.0.16coda starting ...
Can't start server : IP Bind : Address already in use
~ >
Ignore
telnet roc1
~ >source CODA/setup
~ >telnet roc1
Trying 10.1.1.2...
telnet: connect to address 10.1.1.2: No route to host
~ >
Restart roc1, first by turning off small pushing button, then by red button on the top.
~ >cource CODA/setup
cource: Command not found.
~ >source CODA/setup
~ >et_start -v -s 70000 -n 200
et_start: asking for 70000 byte events.
et_start: asking for 200 events.
et_start: starting ET system /tmp/et_sys_DAQ
et ERROR: et_system_start, ET system process already exists!
et_start: error in starting ET system
~ >rm /tmp/et_sys_DAQ
~ >et_start -v -s 70000 -n 200
et_start: asking for 70000 byte events.
et_start: asking for 200 events.
et_start: starting ET system /tmp/et_sys_DAQ
need to delete the old memory file /tmp/et_sys_DAQ
rcServer
~ >source CODA/setup
~ >rcServer
Listening for UDP on port 2052
sh: cmlog_activate: command not found
run control up and running!!
daLogMsg: run control up and running!!
coda_eb
~ >source CODA/setup
~ >coda_eb -i -s DAQ -n eb1 -t CDEB
CODA 2.5,Name : eb1, Type CDEB Id : 0
sh: cmlog_activate: command not found
"eb1" state now "booted"
daLogMsg: "eb1" state now "booted"
DAQ::eb1>
coda_er
~ >source CODA/setup
~ >coda_er -i -s DAQ -n LDS_ER -t ROC
CODA 2.5,Name : LDS_ER, Type ER Id : 0
sh: cmlog_activate: command not found
"LDS_ER" state now "booted"
daLogMsg: "LDS_ER" state now "booted"
DAQ::LDS_ER>
runcontrol
~ >source CODA/setup
~ >runcontrol
sh: uncompress: command not found
sh: uncompress: command not found
Run Control Interface
Then Run control interface appears.
Press:
1. Connect