Coastal EngineeringMeasurement of environmental parameters, such aslevels of sediments in rivers and estuaries, andmobilization of sediment.Gamma emitters such as;Am-241, Co-60, Cs-137Non Destructive ExaminationRadiographyCo-60, Cs-137, Ir-192Oil RefiningColumn scanning, level measurementGamma emitters as aboveAmBeCoal Fired BoilersPercent of ash in coal, moisture content of coalGamma sources such as;Cs-137, Am-241DrillingBorehole logging (hydrogen content)Co-60, AmBeCoastal EngineeringMeasurement of environmental parameters, such aslevels of sediments in rivers and estuaries, andmobilization of sediment.Gamma emitters such as;Am-241, Co-60, Cs-137Non Destructive ExaminationRadiographyCo-60, Cs-137, Ir-192Oil RefiningColumn scanning, level measurementGamma emitters as aboveAmBeCoal Fired BoilersPercent of ash in coal, moisture content of coalGamma sources such as;Cs-137, Am-241DrillingBorehole logging (hydrogen content)Co-60, AmBePercent soil moistureAmBe, PuBe, Cf-252Agriculture30Percent soil moistureAmBe, PuBe, Cf-252Agriculture30Coastal EngineeringMeasurement of environmental parameters, such aslevels of sediments in rivers and estuaries, andmobilization of sediment.Gamma emitters such as;Am-241, Co-60, Cs-137Non Destructive ExaminationRadiographyCo-60, Cs-137, Ir-192Oil RefiningColumn scanning, level measurementGamma emitters as aboveAmBeCoal Fired BoilersPercent of ash in coal, moisture content of coalGamma sources such as;Cs-137, Am-241DrillingBorehole logging (hydrogen content)Co-60, AmBeCoastal EngineeringMeasurement of environmental parameters, such aslevels of sediments in rivers and estuaries, andmobilization of sediment.Gamma emitters such as;Am-241, Co-60, Cs-137Non Destructive ExaminationRadiographyCo-60, Cs-137, Ir-192Oil RefiningColumn scanning, level measurementGamma emitters as aboveAmBeCoal Fired BoilersPercent of ash in coal, moisture content of coalGamma sources such as;Cs-137, Am-241DrillingBorehole logging (hydrogen content)Co-60, AmBePercent soil moistureAmBe, PuBe, Cf-252Agriculture30Percent soil moistureAmBe, PuBe, Cf-252Agriculture30
HydrologySoil moistureAmBe, PuBe, RaBe, Cf-252<strong>Medical</strong> CareSterilization of syringes, surgical instruments, surgeryconsumables, pharmaceuticalsCo-60Materials ProcessingThickness or weight of materials, consistency, moisturecontentAm-241, Pr-147, Kr-85, Sr-90The gamma and beta emitters listed range in activityfrom below 1 curie to 1,000 curies. The neutronsources range from less than 1 milli-curie to 1 curie.The range of gamma or neutron exposures from thesesources is 0.05 rem/hr to 10,000 rem/hr (0.5 mSv/hrto 100 Sv/hr) at 30 centimeters distance.Refer to the section on gamma ray constants forgamma exposure rates from these sources.Refer to the neutron section of this handbookfor neutron exposure rates.HydrologySoil moistureAmBe, PuBe, RaBe, Cf-252<strong>Medical</strong> CareSterilization of syringes, surgical instruments, surgeryconsumables, pharmaceuticalsCo-60Materials ProcessingThickness or weight of materials, consistency, moisturecontentAm-241, Pr-147, Kr-85, Sr-90The gamma and beta emitters listed range in activityfrom below 1 curie to 1,000 curies. The neutronsources range from less than 1 milli-curie to 1 curie.The range of gamma or neutron exposures from thesesources is 0.05 rem/hr to 10,000 rem/hr (0.5 mSv/hrto 100 Sv/hr at 30 centimeters distance.Refer to the section on gamma ray constants forgamma exposure rates from these sources.Refer to the neutron section of this handbookfor neutron exposure rates.3131HydrologySoil moistureAmBe, PuBe, RaBe, Cf-252<strong>Medical</strong> CareSterilization of syringes, surgical instruments, surgeryconsumables, pharmaceuticalsCo-60Materials ProcessingThickness or weight of materials, consistency, moisturecontentAm-241, Pr-147, Kr-85, Sr-90The gamma and beta emitters listed range in activityfrom below 1 curie to 1,000 curies. The neutronsources range from less than 1 milli-curie to 1 curie.The range of gamma or neutron exposures from thesesources is 0.05 rem/hr to 10,000 rem/hr (0.5 mSv/hrto 100 Sv/hr at 30 centimeters distance.Refer to the section on gamma ray constants forgamma exposure rates from these sources.Refer to the neutron section of this handbookfor neutron exposure rates.HydrologySoil moistureAmBe, PuBe, RaBe, Cf-252<strong>Medical</strong> CareSterilization of syringes, surgical instruments, surgeryconsumables, pharmaceuticalsCo-60Materials ProcessingThickness or weight of materials, consistency, moisturecontentAm-241, Pr-147, Kr-85, Sr-90The gamma and beta emitters listed range in activityfrom below 1 curie to 1,000 curies. The neutronsources range from less than 1 milli-curie to 1 curie.The range of gamma or neutron exposures from thesesources is 0.05 rem/hr to 10,000 rem/hr (0.5 mSv/hrto 100 Sv/hr at 30 centimeters distance.Refer to the section on gamma ray constants forgamma exposure rates from these sources.Refer to the neutron section of this handbookfor neutron exposure rates.3131