Valerio Gabbani

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We report evidence of photon emission in three experiments with hydrogen loading of Ni slabs, during the degassing phase, when hydrogen was introduced into the cell, and during thermal cycling. In the first experiment we obtained excess power of about 20 W, while in the second experiment photon emission was observed instead of power production. In the third(More)
E. Campari, S. Focardi, V. Gabbani, V. Montalbano, F. Piantelli, S. Veronesi * Dipartimento di fisica, Università di Bologna–Centro I.M.O. ** Dipartimento di fisica, Università di Siena–Centro I.M.O. + I.N.F.M.–UdR Siena We present a surface analysis of nickel alloy rods loaded with hydrogen. By comparing these with a blank (unused) metal rod, morphological(More)
In a previous paper [1] some of us reported on the existence of an anomalous heat production observed in hydrogen-loaded nickel rods. The phenomenon occurs when a cell containing a nickel rod is maintained at temperatures above a critical value and is filled with gaseous H2 at subatmospheric pressures. A constant input power was used to raise and keep the(More)
The results obtained in several experiments on Ni-H system are presented here. Photon emission during the preliminary phases of activation and H isotope absorption are shown; their correlation with the kind of surfaces (Ni and its alloys) and with neutron and other particle emission in the excitation progress and in large heat production is also presented.(More)
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