48 citations · 86 across the 6 of their papers we have counts for
6 papers
JPCam: A 1.2Gpixel camera for the J-PAS survey
K. Taylor, A. Marin-Franch, R. Laporte +22
JPCam is a 14-CCD mosaic camera, using the new e2v 9k-by-9k 10microm-pixel 16-channel detectors, to be deployed on a dedicated 2.55m wide-field telescope at the OAJ (Observatorio A…
Modification of the trapped field in bulk high-temperature superconductors as a result of the drilling of a pattern of artificial columnar holes
Gregory P. Lousberg, J. -F. Fagnard, M. Ausloos +2
The trapped magnetic field is examined in bulk high-temperature superconductors that are artificially drilled along their c-axis. The influence of the hole pattern on the magnetiza…
Pulsed-field magnetization of drilled bulk high-temperature superconductors: flux front propagation in the volume and on the surface
Gregory P Lousberg, J-F Fagnard, E Haanappel +4
We present a method for characterizing the propagation of the magnetic flux in an artificially drilled bulk high-temperature superconductor (HTS) during a pulsed-field magnetizatio…
Numerical simulation of the magnetization of high-temperature superconductors: 3D finite element method using a single time-step iteration
Gregory P. Lousberg, Marcel Ausloos, Christophe Geuzaine +3
We make progress towards a 3D finite-element model for the magnetization of a high temperature superconductor (HTS): We suggest a method that takes into account demagnetisation eff…
Measurement of the magnetic field inside the holes of a drilled bulk high-Tc superconductor
Gregory P Lousberg, Jean-Francois Fagnard, Jacques G Noudem +3
We use macroscopic holes drilled in a bulk YBCO superconductor to probe its magnetic properties in the volume of the sample. The sample is subjected to an AC magnetic flux with a d…
Bulk high-Tc superconductors with drilled holes: how to arrange the holes to maximize the trapped magnetic flux ?
Gregory P Lousberg, M Ausloos, Ph Vanderbemden +1
Drilling holes in a bulk high-Tc superconductor enhances the oxygen annealing and the heat exchange with the cooling liquid. However, drilling holes also reduces the amount of magn…