TY - JOUR
T1 - AC losses in ultra-fine filament NbTi superconductors
AU - Roovers, A.J.M.
AU - Fornerod, P.P.E.
AU - Heida, W.
AU - van de Klundert, L.J.M.
PY - 1987
Y1 - 1987
N2 - Loss measurements are presented on an ultrafine filament composite and on a regular AC conductor, having "thick" filaments. The wires have been subjected to an alternating transverse magnetic field. An AC as well as a DC transport current have been fed through the wires. The magnetic field and the AC transport current have been sinusoidal functions in phase. The magnetization losses and the transport current losses have been measured separately. The critical current - according to the 10-14¿m criterium - and the quality factor n - according to V = V0(I/Ic)n- have been determined.
AB - Loss measurements are presented on an ultrafine filament composite and on a regular AC conductor, having "thick" filaments. The wires have been subjected to an alternating transverse magnetic field. An AC as well as a DC transport current have been fed through the wires. The magnetic field and the AC transport current have been sinusoidal functions in phase. The magnetization losses and the transport current losses have been measured separately. The critical current - according to the 10-14¿m criterium - and the quality factor n - according to V = V0(I/Ic)n- have been determined.
U2 - 10.1109/TMAG.1987.1065041
DO - 10.1109/TMAG.1987.1065041
M3 - Article
SN - 0018-9464
VL - 23
SP - 1736
EP - 1739
JO - IEEE transactions on magnetics
JF - IEEE transactions on magnetics
IS - 2
ER -