Depinning frequency in a heavily neutron-irradiated MgB2 sample (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Depinning frequency in a heavily neutron-irradiated MgB2 sample (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Alternative label

• Bonura, M; Gallitto, AA; Vigni, ML; Martinelli, A (2008)
  Depinning frequency in a heavily neutron-irradiated MgB2 sample
  
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Bonura, M; Gallitto, AA; Vigni, ML; Martinelli, A (literal)

Pagina inizio

• 2372 (literal)

Pagina fine

• 2377 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 468 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• \"[Bonura, M.; Gallitto, A. Agliolo; Vigni, M. Li] Univ Palermo, CNISM, I-90123 Palermo, Italy; [Bonura, M.; Gallitto, A. Agliolo; Vigni, M. Li] Univ Palermo, Dipartimento Sci Fis & Astron, I-90123 Palermo, Italy; [Martinelli, A.] Univ Genoa, CNR, INFM, LAMIA, I-16146 Genoa, Italy; [Martinelli, A.] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy (literal)

Titolo

• Depinning frequency in a heavily neutron-irradiated MgB2 sample (literal)

Abstract

• The magnetic-field-induced variations of the microwave Surface resistance have been investigated in a heavily neutron-irradiated MgB2 sample, in which the irradiation has Caused the merging of the two gaps into a single value. The experimental results have been analyzed in the framework of the Coffey and Clem model. By fitting the experimental data, we have determined the field dependence of the depinning frequency, omega(0), at different Values of the temperature. Although the pinning is not particularly effective, the value of omega(0) obtained at low temperatures is considerably higher than that observed in conventional low-temperature superconductors. (C) 2008 Elsevier B.V. All rights reserved. (literal)

Prodotto di

• Materiali magnetici massivi da sistemi nanostrutturati (MD.P04.005.001) (Modulo)

Autore CNR

• ALBERTO MARIO MARTINELLI (Persona)

Insieme di parole chiave

• Parole chiave di "Depinning frequency in a heavily neutron-irradiated MgB2 sample" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• ALBERTO MARIO MARTINELLI (Persona)

Prodotto

• Materiali magnetici massivi da sistemi nanostrutturati (MD.P04.005.001) (Modulo)

Insieme di parole chiave di

• Parole chiave di "Depinning frequency in a heavily neutron-irradiated MgB2 sample" (Insieme di parole chiave)