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Search for Superconductivity in Ultra-dense Deuterium D(-1) at Room Temperature: Depletion of D(-1) at Field Strength > 0.05 T
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- Andersson, Patrik U, 1970 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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- Holmlid, Leif, 1942 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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Fuelling, S. (författare)
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(creator_code:org_t)
- 2011-12-21
- 2012
- Engelska.
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Ingår i: Journal of Superconductivity and Novel Magnetism. - : Springer Science and Business Media LLC. - 1557-1939 .- 1557-1947. ; 25:4, s. 873-882
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Ultra-dense deuterium D(-1) is expected to be both a superfluid and a superconductor as shown by recent theoretical research. Condensed D(-1) can be deposited on surfaces by a source which produces a stream of clusters. A magnetic field strongly influences the type of material formed. Very little of D(-1) and of the form D(1), which is strongly coupled to D(-1), exists on the magnet surface or within several mm from the magnet surface. Even the formation of D(-1) on the source emitter is strongly influenced by a magnetic field, with a critical field strength in the range 0.03-0.07 T. Higher excitation levels D(2) and D(3) dominate in a magnetic field. The excitation level D(2) is now observed for the first time. The removal of D(-1) and D(1) in strong magnetic fields is proposed to be due to a Meissner effect in long D(-1) clusters by large-orbit electron motion. The lifting of long D(-1) clusters above the magnet surface is slightly larger than expected, possibly due to the coupling to D(1). The previously reported oscillation between D(-1) and D(1) in an electric field is proposed to be due to destruction of D(-1).
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- Ultra-dense deuterium
- Superconductor
- Coulomb explosion
- Magnetic field
- rydberg matter
- catalyst
- clusters
- styrene
- bond
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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