50329
Boron lined neutron ionization chamber
General Specifications
| MAXIMUM LENGTH (INCH/MM) |
11.88/301.75 |
| MAXIMUM DIAMETER (INCH/MM) |
2.0/50.8 |
| EFFECTIVE LENGTH (INCH/MM) |
9.0/228.6 |
| CATHODE MATERIAL (INTERNAL/EXTERNAL) |
Aluminum |
| FILL GAS |
Hydrogen |
| FILL PRESSURE (TORR) |
1520 |
| EFFECTIVE VOLUME (CM³) |
225.0 |
| OUTER CASING MATERIAL |
Aluminum |
| ANODE CONNECTOR |
MHV |
| CATHODE CONNECTOR |
MHV |
| GUARD CONNECTOR |
N/A |
Operating Characteristics
| RECOMMENDED OPERATING VOLTAGE (VOLTS) |
500 |
| OPERATING TEMPERATURE RANGE °C |
-50 to +100 |
| NEUTRON SENSITIVITY (AMPS/NV) |
4.0E-14 |
| NEUTRON FLUX RANGE (NV) |
2.5E2 to 2.5E10 |
| MAXIMUM OPERATING VOLTAGE (VOLTS) |
800 |
| GAMMA SENSITIVITY (A/R/HR - Cs-137) |
5.0E-11 |
| RESISTANCE - SIGNAL ELECTRODE TO CATHODE (OHMS) |
>1.0E13 |
| RESISTANCE - GUARD ELECTRODE TO CATHODE (OHMS) |
>1.0E10 |
| INTERNAL TEST SOURCE CURRENT (AMPS) |
1.5 - 4.5E-11 |
Neutron Sensitive Material
| COATING MATERIAL |
B10 |
| ENRICHMENT (%) |
96 |
| COATED THICKNESS (MG/CM²) |
1 |
| COATED AREA (CM²) |
240 |
