Student workshop on superconductivity and applications

Session

Session 4 - Day 1 - PM

8 Oct 2020, 16:30

CNR-Spin

30. Update on Nb thick films on Cu for 6GHz cavities

Mrs Vanessa Garcia Diaz (INFN-LNL, Università degli Studi di Ferrara)

08/10/2020, 16:30

One of the well-known difficulties concerning the performances of the Nb coated Cu cavities, is the reproducibility of the results. Two cavities fabricated by the same method and sputtered with the same deposition parameters, may present different performances during the RF characterization. Two main approaches are taken into consideration for this research: substrate and film reproducibility....

37. Development of the neon-helium Turbo-Brayton cryogenic refrigerator for the FCC-hh

Sofiya Savelyeva

08/10/2020, 16:50

The proton-proton Future Circular Collider (FCC-hh) is a concept of the high energy accelerator being considered as a successor of the Large Hadron Collider. It is being designed to reach the centre-of-mass energy of 100 TeV in the ring with the circumference of 100 km, which is approximately 7 times higher than the energy of the Large Hadron Collider. To build this accelerator, the existing...

35. Turbocompressor test facility operating with light gases: architecture, operation and preliminary results with air

Maxime Pierre Podeur

08/10/2020, 17:10

To better understand the challenges and opportunities associated with the design and operation of radial compressors with light gases, a closed loop test facility has been designed, built and commissioned at the ITSM. The test facility has been developed to operate with air as well as with helium-neon gas mixtures of varying mixing ratios ranging from pure neon to pure helium.

The test...