Cite

    Ramzaev, V., Bernhardsson, C., Barkovsky, A., Romanovich, I., Jarneborn, J., Mattsson, S., Dvornik, A., & Gaponenko, S. (n.d.). a backpack γ-spectrometer for measurements of ambient dose equivalent rate, H˙∗(10), from 137Cs and from naturally occurring radiation: The importance of operator related attenuation. Radiation measurements, 107, 14–22. http://access.bl.uk/ark:/81055/vdc_100053941096.0x00001e