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Going Nuclear: Notes from the officially unofficial book tour
I work in the analytical labs at one of Europe’s oldest and largest nuclear sites: Sellafield, in northwestern England. I spend my days at the fume hood front, pipette in one hand and radiation probe in the other (and dosimeter pinned to my chest, of course). Outside the lab, I have a second job: I moonlight as a writer and public speaker. My new popular science book—Going Nuclear: How the Atom Will Save the World—came out last summer, and it feels like my life has been running at full power ever since.
Makhan Singh, G. S. Brar, Gurmel S. Mudahar
Nuclear Science and Engineering | Volume 114 | Number 3 | July 1993 | Pages 214-218
Technical Paper | doi.org/10.13182/NSE93-A24034
Articles are hosted by Taylor and Francis Online.
The transmitted photon spectra of133Ba, 137Cs, and 60Co sources are measured through different thicknesses of a soil medium. A multiple-scatter peak is observed at an energy of 100 keV independent of incident photon energy and thickness of the medium. The intensity of the peak decreases exponentially with the increase in thickness of the medium. A linear relationship between the effective atomic number of the medium and the multiple-scatter peak energy is observed.
