Investigations of magnetic behavior in various Nb3Sn multifilamentary wires by means of the 1st and 3rd harmonics of the AC magnetic susceptibility (Articolo in rivista)

Type

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

Label

• Investigations of magnetic behavior in various Nb3Sn multifilamentary wires by means of the 1st and 3rd harmonics of the AC magnetic susceptibility (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Alternative label

• Adesso, MG; Uglietti, D; Abacherli, V; Flukiger, R; Polichetti, M; Pace, S (2006)
  Investigations of magnetic behavior in various Nb3Sn multifilamentary wires by means of the 1st and 3rd harmonics of the AC magnetic susceptibility
  in IEEE transactions on applied superconductivity (Print)
  (literal)

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

• Adesso, MG; Uglietti, D; Abacherli, V; Flukiger, R; Polichetti, M; Pace, S (literal)

Pagina inizio

• 1241 (literal)

Pagina fine

• 1244 (literal)

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

• 16 (literal)

Rivista

• IEEE transactions on applied superconductivity (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• Univ Geneva, Inst Appl Phys, CH-1211 Geneva 4, Switzerland; Univ Salerno, CNR, INFM, SUPERMAT,Dept Phys, I-84081 Baronissi, Salerno, Italy (literal)

Titolo

• Investigations of magnetic behavior in various Nb3Sn multifilamentary wires by means of the 1st and 3rd harmonics of the AC magnetic susceptibility (literal)

Abstract

• The 1st and 3rd harmonies of the AC magnetic susceptibility were measured as a function of the temperature on Nb3Sn multifilamentary wires, produced by different processes: bronze route (home made) and internal tin diffusion (Oxford) These measurements were performed both with and without a DC magnetic field, up to 19T. We observed that the magnetic response of the bronze route wire is mainly characterized by vortex dynamical phenomena, such as flux creep. This is in contrast with the internal tin wire, where the static hysteretic Bean model is sufficient to describe the magnetic behavior. Moreover, by using the 3rd harmonics measurements, it has been possible to get indication about the phase transition in the vortex lattice between the Bragg Glass phase and the disordered phase, which is absent in the bronze route multifilamentary wire. The H-T phase diagram has been obtained for both samples and has been compared with the previously analyzed one for the Nb3Sn single crystals and polycrystalline samples. (literal)

Prodotto di

• Fenomeni di trasporto in materiali superconduttori (MD.P04.015.001) (Modulo)
• Interplay tra superconduttività e magnetismo (MD.P04.014.001) (Modulo)

Autore CNR

• MASSIMILIANO POLICHETTI (Persona)

Insieme di parole chiave

• Keywords of "Investigations of magnetic behavior in various Nb3Sn multifilamentary wires by means of the 1st and 3rd harmonics of the AC magnetic susceptibility" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• MASSIMILIANO POLICHETTI (Persona)

Prodotto

• Fenomeni di trasporto in materiali superconduttori (MD.P04.015.001) (Modulo)
• Interplay tra superconduttività e magnetismo (MD.P04.014.001) (Modulo)

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

• IEEE transactions on applied superconductivity (Rivista)

Insieme di parole chiave di

• Keywords of "Investigations of magnetic behavior in various Nb3Sn multifilamentary wires by means of the 1st and 3rd harmonics of the AC magnetic susceptibility" (Insieme di parole chiave)