Page 803 - Radiation Safety
P. 803

Gas-filled Detectors









                                                                  Proportional Counter









                                                                      Widely applied in the
                                                                      detection of neutrons.



                                                                        Air proportional alpha




                                                                 Windowless 100 cm gas proportional
                                                                                                 2
                                                                                 detector for tritium detection




                                                                    BF proportional detector with
                                                                         3
                                                                    moderator for neutron;

                                                                    End window GM detector for alpha,
                                                                    beta and gamma.
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