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Radiation and your health

https://www.canada.ca/en/services/health/health-risks-safety/radiation.html

Sep 4, 2019 ... Ultrasound, medical x-rays, mammography, medical isotopes. Food irradiation About food irradiation, why irradiate food, what irradiated food is sold in Canada. What we are doing Research Fixed Point Surveillance Network Canadian Radiological Monitoring Network Residential Radon Mitigation Actions Follow-Up Study: Public Summary Surveys Canadian Computed Tomography

Analytical Suite Page

https://geochem.nrcan.gc.ca/cdogs/content/sui/sui00488_e.htm

Nov 14, 2019 ...Analytical Suite Metadata Bondar Clegg (lake sediment) INAA – flux 5.3x10**11 (Au + Wt) Full List Bondar Clegg, lake sediment; Instrumental Neutron Activation Analysis – flux 5.3x10**11 (gold, weight) General Methodology: The weighed sample (generally 5 to 10 g) is irradiated for 20 minutes in a neutron flux whose approximate density is 5.3x10^11 neutrons

Analytical Suite Page

https://geochem.nrcan.gc.ca/cdogs/content/sui/sui00508_e.htm

Nov 14, 2019 ...Analytical Suite Metadata Becquerel (lake or stream sediment) INAA (Au + Wt) Full List Becquerel, lake or stream sediment; Instrumental Neutron Activation Analysis (Au + Wt) General Methodology: Weighed and encapsulated samples are packaged for irradiation along with internal standards and international reference materials. Samples and standards

Analytical Suite Page

https://geochem.nrcan.gc.ca/cdogs/content/sui/sui00484_e.htm

Nov 14, 2019 ...Analytical Suite Metadata Bondar Clegg (lake sediment) INAA – flux 1x10**11, counting 6-11 minutes (Au + Wt) Full List Bondar Clegg, lake sediment; Instrumental Neutron Activation Analysis – flux 1x10**11 (gold, weight) General Methodology: The weighed sample (up to 40g) is irradiated epithermally for 20 minutes in a neutron flux with an approximate density

Analytical Suite Page

https://geochem.nrcan.gc.ca/cdogs/content/sui/sui00427_e.htm

Nov 14, 2019 ...Analytical Suite Metadata Bondar Clegg (stream sediment) NADNC(U) Full List Bondar Clegg, stream sediment; neutron activation-delayed neutron counting (uranium) General Methodology: Uranium was determined using a neutron activation method with delayed neutron counting. With the exception of the irradiation facility, the method is very similar to that used

Analytical Sample Bundle Page

https://geochem.nrcan.gc.ca/cdogs/content/bdl/bdl210038_e.htm

Nov 14, 2019 ... counting (uranium) Analytical Suites: Index Name 1 AECL (lake sediments) NADNC (U) 60s irradiation,60s count Analytical Methods: Index Column Name Suite Order Method Order Suite Repeat Quantity Units Determination Limit 1 U_NADNC 1 1 0 U ppm 0.2 Date modified: 2019-11-14

Analytical Sample Bundle Page

https://geochem.nrcan.gc.ca/cdogs/content/bdl/bdl210405_e.htm

Nov 14, 2019 ...) lake and stream sediments; neutron activation-delayed neutron counting (uranium) Analytical Suites: Index Name 1 AECL (lake sediments) NADNC (U) 60s irradiation,60s count Analytical Methods: Index Column Name Suite Order Method Order Suite Repeat Quantity Units Determination Limit 1 U_NADNC 1 1 0 U ppm 0.2 Date modified: 2019-11-14

Analytical Sample Bundle Page

https://geochem.nrcan.gc.ca/cdogs/content/bdl/bdl210253_e.htm

Nov 14, 2019 ... Program) lake and stream sediments; neutron activation-delayed neutron counting (uranium) Analytical Suites: Index Name 1 AECL (lake sediments) NADNC (U) 60s irradiation,60s count Analytical Methods: Index Column Name Suite Order Method Order Suite Repeat Quantity Units Determination Limit 1 U_NADNC 1 1 0 U ppm 0.2 Date modified: 2019-11-14

Analytical Sample Bundle Page

https://geochem.nrcan.gc.ca/cdogs/content/bdl/bdl210284_e.htm

Nov 14, 2019 ... and stream sediments; neutron activation-delayed neutron counting (uranium) Analytical Suites: Index Name 1 AECL (lake sediments) NADNC (U) 60s irradiation,60s count Analytical Methods: Index Column Name Suite Order Method Order Suite Repeat Quantity Units Determination Limit 1 U_NADNC 1 1 0 U ppm 0.2 Date modified: 2019-11-14

Analytical Sample Bundle Page

https://geochem.nrcan.gc.ca/cdogs/content/bdl/bdl210230_e.htm

Nov 14, 2019 ...-delayed neutron counting (uranium) Analytical Suites: Index Name 1 AECL (lake sediments) NADNC (U) 60s irradiation,60s count Analytical Methods: Index Column Name Suite Order Method Order Suite Repeat Quantity Units Determination Limit 1 U_NADNC 1 1 0 U ppm 0.2 Date modified: 2019-11-14

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