Measurement of narrow beam attenuation coefficients using a broad beam geometry configuration for 145.4 keV photons

Determination of narrow beam attenuation

Determination of narrow beam attenuation coefficients from a broad beam geometrical configuration for 320 keV photons

✍ H.A. Jahagirdar; B. Hanumaiah; S.R. Thontadarya 📂 Article 📅 1992 🏛 Elsevier Science ⚖ 443 KB

Narrow beam mass attenuation coefficients, p/p, of 320 keV photons, emitted from the 5'Cr radioisotope have been measured in various high Z materials such as Pb; BiPO,; (CH,COO), Pb .3H,O; Pb(NO,),; Na,WO,.2H,O, using a broad beam geometrical configuration, employing a 2" x 1" (5.1 cm x 2.54 cm) (0.