圓柱形中子計數(shù)器
中子束監(jiān)測器
| LND Type | MAXIMUM LENGTH (INCH/MM) | MAXIMUM DIAMETER (INCH/MM) | RECOMMENDED OPERATING VOLTAGE (VOLTS) |
|---|---|---|---|
| By number? | To size? | To size? | Voltage? |
| 3003 | 300 | ||
| 3004 | 300 | ||
| 3005 | 300 | ||
| 3006 | 300 | ||
| 3007 | 300 | ||
| 3008 | 300 | ||
| 3053 | 300 | ||
| 3054 | 300 | ||
| 3055 | 300 | ||
| 3056 | 300 | ||
| 3057 | 300 | ||
| 3058 | 300 | ||
| 30753 | 2.24/56.9 | 0.28/7.1 | 500 |
| 30754 | 2.24/56.9 | 0.28/7.1 | 500 |
| 30755 | 2.24/56.9 | 0.28/7.1 | 500 |
| 30756 | 2.24/56.9 | 0.28/7.1 | 500 |
| 30757 | 2.24/56.9 | 0.28/7.1 | 500 |
| 30758 | 2.24/56.9 | 0.28/7.1 | 500 |
| 30763 | 5.5/139.7 | 0.5/12.7 | 500 |
| 30764 | 5.5/139.7 | 0.5/12.7 | 500 |
| 30765 | 5.5/139.7 | 0.5/12.7 | 500 |
| 30766 | 5.5/139.7 | 0.5/12.7 | 500 |
| 30767 | 5.5/139.7 | 0.5/12.7 | 500 |
| 30768 | 5.5/139.7 | 0.5/12.7 | 500 |
| 307711 | 13.0/330.2 | 1.0/25.4 | 500 |
| 307714 | 8.0/203.2 | 1.0/25.4 | 500 |
| 30772 | 11.0/279.4 | 1.0/25.4 | 500 |
| 307731 | 8.0/203.2 | 1.0/25.4 | 500 |
| 30774 | 8.0/203.2 | 1.0/25.4 | 500 |
| 30775 | 8.0/203.2 | 1.0/25.4 | 500 |
| 30776 | 8.0/203.2 | 1.0/25.4 | 500 |
| 30777 | 8.0/203.2 | 1.0/25.4 | 500 |
| 30778 | 8.0/203.2 | 1.0/25.4 | 500 |
| 30783 | 12.0/304.8 | 2.0/50.8 | 500 |
| 30784 | 12.0/304.8 | 2.0/50.8 | 500 |
| 30785 | 12.0/304.8 | 2.0/50.8 | 500 |
| 30786 | 12.0/304.8 | 2.0/50.8 | 500 |
| 30787 | 12.0/304.8 | 2.0/50.8 | 500 |
| 30788 | 12.0/304.8 | 2.0/50.8 | 500 |
| SK02887 | 11.65/295.9 | 1.0/25.4 | 500 |
GENERAL SPECIFICATIONS
| MAXIMUM LENGTH (INCH/MM) | 11.65/295.9 |
| MAXIMUM DIAMETER (INCH/MM) | 1.0/25.4 |
| CATHODE MATERIAL (INTERNAL/EXTERNAL) | Aluminum |
| EFFECTIVE DIAMETER (INCH/MM) | 0.93/23.6 |
| CONNECTOR | HN |
| SENSITIVE LENGTH (INCH/MM) | 8.65/219.7 |
| FILL GAS | Argon |
| FILL PRESSURE (TORR) | 760 |
NEUTRON SENSITIVE MATERIAL
| ENRICHMENT (%) | >93 |
| MATERIAL | U235 |
| TOTAL QUANTITY (MG) | 350 |
OPERATING CHARACTERISTICS
| RECOMMENDED OPERATING VOLTAGE (VOLTS) | 500 |
| OPERATING VOLTAGE RANGE (VOLTS) | 200-1000 |
| NEUTRON SENSITIVITY (COUNTS/103 NEUTRONS) | 0.3 |
| BACKGROUND (COUNTS) | 0.6 |
| PULSE RISE TIME (NANOSECONDS) | 200 |