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Coated conductor technology for the beamscreen chamber of future high energy circular colliders

Author
Puig, T.; Krkotic, P.; Romanov, A.; O'callaghan, J.; Gutiérrez, J.
Type of activity
Journal article
Journal
Superconductor science and technology
Date of publication
2019-09-01
Volume
32
Number
9
First page
1
Last page
14
DOI
10.1088/1361-6668/ab2e66
Repository
http://hdl.handle.net/2117/170731 Open in new window
URL
https://iopscience.iop.org/article/10.1088/1361-6668/ab2e66 Open in new window
Abstract
The surface resistance of state-of-the-art REBa2Cu3O7-x coated conductors has been measured at 8 GHz versus temperature and magnetic field. We show that the surface resistance of REBa2Cu3O7-x strongly depends on the microstructure of the material. We have compared our results to those determined by the rigid fluxon model. The model gives a very good qualitative description of our data, opening the door to unravel the effect of material microstructure and vortex interactions on the surface resist...
Citation
Puig, T. [et al.]. Coated conductor technology for the beamscreen chamber of future high energy circular colliders. "Superconductor science and technology", 1 Setembre 2019, vol. 32, núm. 9, p. 1-14.
Keywords
Coated conductors, Future circular collider, High temperature superconductors, Surface resistance
Group of research
CommSensLab-UPC - Centre Específic de Recerca en Comunicació i Detecció UPC
RF&MW - Laboratory of RF & microwave systems, devices and materials

Participants

  • Puig Molina, Teresa  (author)
  • Krkotic, Patrick  (author)
  • Romanov, Artur  (author)
  • O'callaghan Castella, Juan Manuel  (author)
  • Gutiérrez Royo, Joffre  (author)