Reflector 5 : Nuclear Energy and Nuclear Disasters. Any condition (not necessarily a discontinuity) capable of returning ultra sound energy to the transducer. (RP 2X)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}