Radiation factors in space and a system for their monitoring.
The radiation environment is of special concern when the spaceship flies in deep space.  The annual fluence of the galactic  cosmic rays is approximately 10(8) cm-2 and the absorbed dose of the solar cosmic rays can reach 10 Gy per event behind the shielding thickness of 3-5 g cm-2 Al.  For the radiation environment monitoring it is planned to place a measuring complex on the space probes "Mars" and "Spectr" flying outside the magnetosphere.  This complex is to measure:  cosmic rays composition, particle flux, dose equivalent, energy and LET spectra, solar X-rays spectrum.  On line data transmission by the space probes permits to obtain the radiation environment data in space.
Kovtunenko
V M
VM
Babakin Research Centre, Moscow, Russia.
Kremnev
R S
RS
Pichkhadze
K M
KM
Bogomolov
V B
VB
Kontor
N N
NN
Filippichev
S A
SA
Petrov
V M
VM
Pissarenko
N F
NF
D003359:Cosmic Radiation; D005118:Extraterrestrial Environment; D018499:Linear Energy Transfer; D008962:Models, Theoretical; D011829:Radiation Dosage; D011834:Radiation Monitoring / Q000295:instrumentation*; D011835:Radiation Protection; D019445:Solar Activity; D013026:Space Flight / Q000295:instrumentation; D018531:Spacecraft