Dataset referencing 1985MA59
Phys.Rev. C32, 2215 (1985)
J.Markey, F.Boehm
Search for Admixture of Heavy Neutrinos with Masses between 5 and 55 keV
RADIOACTIVITY 35S(β-); measured β-spectrum, shape; deduced heavy neutrino admixture upper limit. Magnetic spectrometer.