Helium-18/140-2,8/BC

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3Не – neutron counter

Neutron counter Helium-18/140-2,8/BC


Main characteristics

Operating mode

proportional

Effective length

mm

95

Pressure of filling gas mixture atm 2,8
3Не partial pressure atm 2,3
Operating voltage (recommended) V 1100
Maximum permissible operating voltage V 1400
Peak width at half height % 15 max
Variation of the position of the peak of the mean value in a party % 20 max
Own background count / s 0,1 max
The variation of sensitivity relative to the control sample % 5 max
Operating temperature range °C -50 ÷ 60
Insulation resistance Ω 1×1012 min
Weight

g

37

Well-known analogues: neutron counter Helium-4/2,8

Overall dimensions

neutron counter overall dimensions

Pulse-height spectrum on the recommended operating voltage

neutron counter spectrum

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Дополнительная информация