L'explication/l'anotation:For source detection of neutron and nuclear gamma ray, constructing in
view point particle flux density, compared with level nature
ííîãî background.
La description détaillée de marque: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
detector neutrons is quickly
neutron response with e > 100 kevs, apartment. Cm 50+/-0, 5
dead time, usec ~6
clearances, cm 20õ30õ4
weight, kg
3
neutron detector
neutron response with e < 5ÌýÂ, apartment. Cm 15+/-5
dead time, usec
~30
clearances, cm 35õ13õ47
weight, kg
15
registrant
exposition, from 1 - 9999
input signal amplitude (TTL), in 5 +/-10%
sending-end impedance, lump
300
food, in =10-12
with charging device, in 220 (50 cycles)
peak load , èìï/ñ, to 1x105
clearances, cm
26õ9õ30 weight, kg
5 |
