Apparatus and method for non-invasive detection of toxic substances in aquatic environment

摘要

The present invention relates to an apparatus for non-invasively detecting harmful substances in an aquatic environment. In the present invention, the apparatus comprises a sealed housing for storing a fast neutron generator (101) and a gamma quantum detector (111) surrounded by a particle detector (106). The neutron generator (101) emits neutrons toward the test object (107) via the neutron guide and / or gamma quantum guide (108), and the gamma quantum detector (111) is neutron guide and / or Record the gamma quanta emitted by the nuclei of the test object (107) transferred through the gamma quantum guide (108).