Neutron fluence sensor based on boron carbide Bykovskii, Yu. A. ; Zatsev, K. N. ; Kervalishvili, P. D. ; Nikolaev, I. N. ; Portnov, A. A. ; Shalamberidze, S. O. Abstract Publication: Technical Physics Letters Pub Date: July 1993 Bibcode: 1993TePhL..19..457B