In one minute
Celani and colleagues pursue anomalous heat in hydrogen-loaded commercial Constantan wire, chosen in 2011 over palladium for its lower cost and higher defect density. The wire runs in a compact INFN-LNF reactor at internal temperatures up to 900 °C while the outer jacket stays below 350 °C. With calorimetry accurate to ±1 W, pulsing plus a pulsed counter-electrode raised net excess heat to 20 to 21 W for 80 W input, peaking at a ratio of 1.27 at 60 W. After two weeks idle the effect weakens but partly returns with in-situ redox cycling and extended pulsing.
Anomalous Heat Effects via Longitudinal and Transversal Excitations in Constantan Wires
- F. Celani(Author)
- C. Lorenzetti(Author)
- E. Purchi(Author)
- S. Cupellini(Author)
- M. Nakamura(Author)
- P. Cerreoni(Author)
- G. Vassallo(Author)
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- Work type
- Paper
- Year
- 2026
- Identifiers
- Original source links
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- Recorded rights status
- Linking only
- Rights holder
- Journal of Condensed Matter Nuclear Science
Citation fields
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- Original title
- Anomalous Heat Effects via Longitudinal and Transversal Excitations in Constantan Wires
- Attribution
- F. Celani(Author)
- C. Lorenzetti(Author)
- E. Purchi(Author)
- S. Cupellini(Author)
- M. Nakamura(Author)
- P. Cerreoni(Author)
- G. Vassallo(Author)
- Year
- 2026
- Identifiers
- Original source links