Medical Physics Hand.. - Voss Associates

Energy & Yield of neutrons from the alpha, n reactionneutronç energymrem/hr per CiMeV n/s/GBq n/s/Ci @ 30 cm227Ac Be av 5 7.02E5 2.6E7 289226Ra Be av 4.5 5.02E5 1.9E7 211226Ra B 3.0 8.0E4 3.0E5 3.3210Po Be 4.2 7.1E4 2.6E6 28.9210Po Li 0.48 1.2E3 4.4E4 0.49210Po B 2.5 1.0E3 3.7E5 4.1210Po F 0.42 3E3 1.1E5 1.2226 227Ra and Ac include progeny effectsEnergy & Yield of neutrons from the alpha, n reactionneutronç energymrem/hr per CiMeV n/s/GBq n/s/Ci @ 30 cm227Ac Be av 5 7.02E5 2.6E7 289226Ra Be av 4.5 5.02E5 1.9E7 211226Ra B 3.0 8.0E4 3.0E5 3.3210Po Be 4.2 7.1E4 2.6E6 28.9210Po Li 0.48 1.2E3 4.4E4 0.49210Po B 2.5 1.0E3 3.7E5 4.1210Po F 0.42 3E3 1.1E5 1.2226 227Ra and Ac include progeny effectsEnergy & Yield for 5.2 MeValpha particles for various elementsá, ç sources ç energy (MeV) n/s/GBq n/s/CiLi 0.3 1.13E3 4.2E4Be 4.2 6.5E4 2.4E6B 2.9 1.75E4 6.5E5C 4.4 7.8E1 2.9E3O 1.9 5.9E1 2.2E3F 1.2 5.9E3 2.2E5Na ? 1.1E3 4.1E4Mg 2.7 8.9E2 3.3E4Al 1.0 4.1E2 1.5E4Si 1.2 7.6E1 2.8E3Cl ? 7E1 2.6E347Energy & Yield for 5.2 MeValpha particles for various elementsá, ç sources ç energy (MeV) n/s/GBq n/s/CiLi 0.3 1.13E3 4.2E4Be 4.2 6.5E4 2.4E6B 2.9 1.75E4 6.5E5C 4.4 7.8E1 2.9E3O 1.9 5.9E1 2.2E3F 1.2 5.9E3 2.2E5Na ? 1.1E3 4.1E4Mg 2.7 8.9E2 3.3E4Al 1.0 4.1E2 1.5E4Si 1.2 7.6E1 2.8E3Cl ? 7E1 2.6E347Energy & Yield of neutrons from the alpha, n reactionneutronç energymrem/hr per CiMeV n/s/GBq n/s/Ci @ 30 cm227Ac Be av 5 7.02E5 2.6E7 289226Ra Be av 4.5 5.02E5 1.9E7 211226Ra B 3.0 8.0E4 3.0E5 3.3210Po Be 4.2 7.1E4 2.6E6 28.9210Po Li 0.48 1.2E3 4.4E4 0.49210Po B 2.5 1.0E3 3.7E5 4.1210Po F 0.42 3E3 1.1E5 1.2226 227Ra and Ac include progeny effectsEnergy & Yield of neutrons from the alpha, n reactionneutronç energymrem/hr per CiMeV n/s/GBq n/s/Ci @ 30 cm227Ac Be av 5 7.02E5 2.6E7 289226Ra Be av 4.5 5.02E5 1.9E7 211226Ra B 3.0 8.0E4 3.0E5 3.3210Po Be 4.2 7.1E4 2.6E6 28.9210Po Li 0.48 1.2E3 4.4E4 0.49210Po B 2.5 1.0E3 3.7E5 4.1210Po F 0.42 3E3 1.1E5 1.2226 227Ra and Ac include progeny effectsEnergy & Yield for 5.2 MeValpha particles for various elementsá, ç sources ç energy (MeV) n/s/GBq n/s/CiLi 0.3 1.13E3 4.2E4Be 4.2 6.5E4 2.4E6B 2.9 1.75E4 6.5E5C 4.4 7.8E1 2.9E3O 1.9 5.9E1 2.2E3F 1.2 5.9E3 2.2E5Na ? 1.1E3 4.1E4Mg 2.7 8.9E2 3.3E4Al 1.0 4.1E2 1.5E4Si 1.2 7.6E1 2.8E3Cl ? 7E1 2.6E347Energy & Yield for 5.2 MeValpha particles for various elementsá, ç sources ç energy (MeV) n/s/GBq n/s/CiLi 0.3 1.13E3 4.2E4Be 4.2 6.5E4 2.4E6B 2.9 1.75E4 6.5E5C 4.4 7.8E1 2.9E3O 1.9 5.9E1 2.2E3F 1.2 5.9E3 2.2E5Na ? 1.1E3 4.1E4Mg 2.7 8.9E2 3.3E4Al 1.0 4.1E2 1.5E4Si 1.2 7.6E1 2.8E3Cl ? 7E1 2.6E347