Pulsed wire field measurements of 38-period superconducting undulator prototype

13 Jul 2020, 20:00
Poster SR and FEL sources and centers Poster Session


Mr Fedor Kazantsev (Novosibirsk State University)


In this paper, a pulsed wire method (PWM) for magnetic measurements was described. Experimental setup was developed and assembled. The results of measurements on superconductive 38-pole 0.75 T undulator are given. Two different wires were used – 200µm and 140 µm diameter. For 140µm the calibration curve was obtained, wire position sensor has high sensitivity – 0.28 V/µm. A dispersion correction algorithm was applied to the raw data from sensor and corrected signals were given. The results and further works are being discussed.

Primary author

Mr Fedor Kazantsev (Novosibirsk State University)


Artem Zorin (BINP) Askold Volkov (BINP) Nikolay Mezentsev (Budker Institute of Nuclear Physics) Pavel Kanonik (Budker Institute of Nuclear Physics) Valeriy Tsukanov (BINP) Vitaliy Shkaruba (BINP)

Presentation Materials