General info on IAC NaI detector

SCIONIX HOLLAND

This is a Crystal with base.

Ruggedized Detectors:

http://www.helgesonsa.es/m02/firmas/SCIONIX/pages/pdf/Ruggedized%20Detector.pdf

File:SCIONIX HOLLAND.pdf

LaCl 3:Ce Scintillation Crystals:

http://www.helgesonsa.es/m02/firmas/SCIONIX/pages/pdf/LaCl3%20literature.pdf

File:SCIONIX HOLLAND Crystal info.pdf

Rexon Components Inc

Voltage range: 0 - 2000 V DC (positive)

B76D01 PMT Pinouts

This is a Crystal, and there is a base from same company.

Rexon PB200 Base

Base: http://www.rexon.com/POWER%20SUPPLY2.htm

File:Rexon Base RB200datasheet.pdf

File:Rexon Base RB200.pdf

File:Rexon Base RB-200 PMT Base Manual.pdf

PMT:

File:Rexon PMT.pdf

size: 3" diameter

Saint-Gobain crystals & detectors ltd

This is just a base.

PA-14

http://www.detectors.saint-gobain.com/uploadedFiles/SGdetectors/Documents/Electronics/Voltage-Divider-Legacy-design.pdf

File:Saint-Gobian PA-14.pdf

Standard Features of Model P-14 Plug-on Voltage Divider

• Aluminum housing

• Positive (+) high voltage operation

• BNC bulkhead connector for signal output

• SHV bulkhead connector for high-voltage supply input

• 800 to 1200 VDC (may be higher or lower depending upon the specific PMT) at <1 mA typical operating power requirements

• Gain potentiometer

• Focus potentiometer

Additional features for model PA-14 plug-on voltage divider/preamplifier

• Standard hard-wired preamplifier power cable terminating in a 9-pin connector (pin 6 for -24VDC, pin 1 common ground)

• Optional BNC (in place of standard 9-pin) connector for preamplifier power input; -24V at 21mA operating power requirements.

Preamplifier specifications

• Noise: Less than 50 microvolts RMS referred to input

• Input: Directly coupled via 1μF capacitor from photomultiplier tube anode to charge integrating preamplifier input circuit, positive pulse output.

• Conversion Gain: 100mV/picocoulomb

• Rise Time: 100 nanoseconds

• Decay Time: 10 microseconds (internally adjustable at the factory)

• Gain Stability: 0.25%/C from 0° to 50°C

• Linearity: 0.25% (preamplifier only)

• Power Requirements: -24V +10% @21mA

Canberra Industries Inc.

This is just a base.

It is not clear from the PMT base we have what model is it, the data got scratched off. The comparison to information given on their website, it seems that the model is: 2007P.

http://www.canberra.com/pdf/Products/Model-2007-2007P-SS-CSP0071.pdf

File:Canberra 2007P.pdf

Ortec Base Images

Crystal size

NaI crystal sizes: 3”x3”

PMT base configureation

IAC NAI_1

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 ([math]\mu[/math] 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