Author/Authors :
Valkovic، نويسنده , , V. and Sudac، نويسنده , , D. and Obhodas، نويسنده , , J. and Eleon، نويسنده , , C. and Perot، نويسنده , , B. and Carasco، نويسنده , , C. and Sannié، نويسنده , , G. and Boudergui، نويسنده , , K. and Kondrasovs، نويسنده , , V. and Corre، نويسنده , , G. and Normand، نويسنده , , S. and Woo، نويسنده , , R. and Bourbotte، نويسنده , , J.M.، نويسنده ,
Abstract :
A system using a neutron sensor installed within a Remotely Operated Vehicle (ROV) for underwater inspection has been developed. The system can inspect objects for the presence of threat materials, such as explosives and chemical agents, by using alpha particle tagged neutrons from a sealed tube d+t neutron generator to produce characteristic gamma rays within the interrogated object.
e show that the measured gamma spectra for commonly found ammunition charged with TNT explosives are dominated by C, O and Fe peaks enabling the underwater determination of explosives inside an ammunition shell.
