daniele Passerini publish an article by celani on his latest experiments with wires.
http://22passi.blogspot.ro/201…roscopic-current-and.html
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Observation of macroscopic current and thermal anomalies, at hightemperature, by hetero-structures on thin and long Constantan wiresunder H2 gas
Francesco Celani1,2, G.Vassallo2,3, E.Purchi2, F.Santandrea2, S.Fiorilla2, A.Nuvoli2, M.Nakamura2, P.Cirilli2, A.Spallone1,2, B.Ortenzi1, S.Pella1, P.Boccanera2, L.Notargiacomo(2,4).
1 INFN-LNF, Via E. Fermi 40, 00044 Frascati-Italy,
2 ISCMNS, Latium#1 Group, Via Cavour 26, 03013 Ferentino-Italy
3 DICGIM-Eng, Università di Palermo, Viale delle Scienze Edificio 6, 90128 Palermo-Italy 4 Dip. Chimica Università “La Sapienza”, Pz. A. Moro 5, 00185-Roma-Italy
Abstract
Since 2011, we introduced in LENR Research field the use of a Constantan alloy to absorb and adsorb proper amounts of H2 or D2 (concentrated and/or mixed with noble gases of low thermal conductivity) and to generate thermal anomalies even at low temperatures (>200°C wire temperature). Based on this idea, we developed a reactor with a core of sub-micrometric layered Constantan wires that produced measurable excess power and showed result with some reproducibility. During the years, we modified this base configuration with the purpose of improving both the reproducibility and the Anomalous Heat Effect (AHE). We used fiberglass sheaths for ensuring electrical insulation and found out, by chance, that this material even improves the performance of the reactor. In the most recent configuration, we studied the effects of the addition of Fe nanolayers to Constantan wires and of several small knots along their extension, resulting in a larger excess power growing with wire temperature. Finally, we detected a new anomalous electric effect, consisting in the generation of a spontaneous voltage between the ends of a floating wire in the reactor, enhanced and stabilized by Fe presence.
Keywords: calorimeter, Constantan, sub-micrometric surfaces, H2 adsorption/absorption, iron, second law of thermodynamics, LENR.
There is some improvements linked to fiberglass sheath and iron.
Note that iron was found in Lugano powders...
I let experts judge if it is interesting for their experiments...