Schiaramento/annotazione:For source detection of neutron and nuclear gamma ray, constructing in
view point particle flux density, compared with level nature
ííîãî background.
Descrizione del marchio dettagliata:Capacity evaluation of equivalent to neutron dose.
pollution measurement of surface íåéòðîíî- active
substances.
evaluation of spectral distribution of neutron radiation.
multifunctionality and possibility of independent use
different neutron detectors.
possibility of work in conditions of hard (sea) climatic and
mechanical strains.
possibility of creating of diagnostic set using
alpha, beta-, gamma-ray detectors.
system of autonomous electric supply.
system of network power supply and charging device.
technical characteristics
thermal neutron detector
neutron response with e < 100 kevs, apartment. Cm 15+/-5
neutron response with e > 100 kevs, cm2 ~0
dead time, usec ~6
clearances, cm 20õ30õ4
weight, kg 3
neutron detector
neutron response with e < 5ÌýÂ, apartment. Cm 15+/-5
dead time, usec ~6
clearances, cm 20õ30õ12
weight, kg 6
registrant
exposition, from 1; 10; 100; 1000
input signal amplitude (TTL), in 5 +/-0 %
sending-end impedance, lump 10
food, in =10-12
with charging device, in 220 (50 cycles)
peak load, èìï/ñ, to 1x105 |
