Publications by Félix Roth | EPFL Graph Search

The relationship between the n-value and applied strain

Pierluigi Bruzzone, Félix Roth, Ciro Calzolaio

The most popular fit for describing the volt-ampere characteristic of a superconducting material is a power law with exponent n. Usually for a Nb3Sn wire the n-index is parametrized as a function of the sole critical current (I-c). An experiment to determi ...

Iop Publishing Ltd2013

Test results of the 18 kA EDIPO HTS current leads

Pierluigi Bruzzone, Rainer Wesche, Markus Jenni, Manuel Holenstein, Martin Vogel, Stephen Alfred March, Félix Roth, Roland Felder

For the new test facility EDIPO (European DIPOle), to be hosted by CRPP, two 18 kA HIS current leads were manufactured and successfully tested. The HTS module, made of AgMgAu/Bi-2223 tapes, is cooled only by heat conduction to the cold end, while the coppe ...

2011

Analysis of critical electrical properties and current distribution of the first two full size conductor samples using Nb3Sn advanced strands developed for ITER

Boris Stepanov, Félix Roth

2006

Félix Roth

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The relationship between the n-value and applied strain

Test results of the 18 kA EDIPO HTS current leads

Interstrand resistance and current redistribution in a cable-in-conduit conductor (CICC) termination

Design and manufacture of 17 kA HTS current leads

Inter-strand resistance in the termination of ITER conductors

Comparison of the dc performance of various Nb3Sn strands used in cable-in-conduit for fusion

Analysis of critical electrical properties and current distribution of the first two full size conductor samples using Nb3Sn advanced strands developed for ITER

Interstrand resistance and current redistribution in a cable-in-conduit conductor (CICC) termination

Analysis of critical electrical properties and current distribution of the first two full size conductor samples using Nb3Sn advanced strands developed for ITER

Design and manufacture of 17 kA HTS current leads

The relationship between the n-value and applied strain

Inter-strand resistance in the termination of ITER conductors

Comparison of the dc performance of various Nb3Sn strands used in cable-in-conduit for fusion

Test results of the 18 kA EDIPO HTS current leads