Shigueo Watanabe, Brazilian physicist (Araçatuba, São Paulo State 04 April 1924 –

From Japanese ancestry

First to study deuteron scattering by nuclei and proposed Watanabe potential

High-energy scattering of deuterons by complex nuclei. Nuclear Phys. 8:484, 1958

Discovered general conductivity rules in silicate glasses

With M.L.F. Nascimento proposed universal curves of ionic conductivities in binary alkali germinate, tellurite, borate and silicate glasses (2005-6)

With N.F. Cano & J.C.R. Mittani. Use of Epb-Pb ³⁺ center  of the amazonite for dating. Appl. Radia. Isotopes 62:251-4, 2005

With C. Sunta, W.E. F. Ayta & J.F.D. Chubaci. Test for quasi-equilibrium in thermally stimulated luminescence and conductivity. Rad. Meas. 35(6):595-02, 2002

With J.F.D. Chubaci, K. Ogata & F. Fujimoto. Formation of carbon nitride – a novel hard coating. Nucl. Instr. Meth. Phys. Res. Sect B 116:452-6, 1996 

With T. Farias, R. Gennari, G. Ferraz, R. Kunzli & J. Chubaci. Chemical process to separate iron oxides particles in pottery sample for EPR dating. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 71: 1261-1265, 2008

Patents

BR1020120111586 (2012)