N250
 Specifications
Electrical
Mechanical
Parameters
Components
Features

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Electrical

| Accelerating Voltage |
-90kV nominal (-110 kV
maximum
continuous or pulsed |
| Target Current |
up to 100µ A |
| Target Power |
up to 10 watts |
| Ion Source Voltage |
2-2.5 kV continuous or
pulsed |
| Ion Source Current |
750µ A typical |
| Replenisher Voltage |
1 volt typical (3 volts
maximum) |
| Replenisher Current |
1 amp typical (2amps
maximum) |
Mechanical
| Diameter |
30mm (1.18 inches) |
| Length |
~155mm (6.1 inches) |
| Weight |
200g. (~7 ounces) |
Parameters

| Neutron energy |
14 MeV for D-T tube
(2.5 MeV for D-D tube) |
| Neutron output |
>1.18 x 108
n/second |
| Target |
< 5 Ci tritium (~1.5-2.6
Ci typical) |
| Repetition rate |
1, 50, 100, 200 pulses per
second |
| Pulse width |
10µ second |
| Duty cycle |
1%-50% (variable);
continuous also |
| Tube ignition |
~1.5µ sec (rise and fall
time 1 to 5µ sec;
pressure dependent) |
| Environment |
operating temperature +5 to
125° C |
| Insulating medium |
transformer oil, Fluorinert
or SF6 |

Note: All ATC neutron generator
products are listed under the heading of
equipment subject to the Nuclear
Non-Proliferation rules and regulations and
United States Department of Commerce regulations
pertaining to end use(r) and final destination of
product. ATC requires all customers to sign and
submit a statement on form acknowledging these
requirements at the time of order.
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