The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Wilde, S. AU - Chesca, B. AU - Hannah, A.N. AU - Malyshev, D.O. AU - Malyshev, O.B. AU - Pattalwar, S.M. AU - Stenning, G.B.G. AU - Valizadeh, R. ED - Henderson, Stuart ED - Akers, Evelyn ED - Satogata, Todd ED - Schaa, Volker R.W. TI - Physical Vapour Deposition of Thin Films for Use in Superconducting RF Cavities J2 - Proc. of IPAC2015, Richmond, VA, USA, May 3-8, 2015 C1 - Richmond, VA, USA T2 - International Particle Accelerator Conference T3 - 6 LA - english AB - The production of superconducting coatings for radio frequency cavities is a rapidly developing field that should ultimately lead to acceleration gradients greater than those obtained by bulk Nb RF cavities. Optimizing superconducting properties of Nb thin-films is therefore essential. Nb films were deposited by magnetron sputtering in pulsed DC mode onto Si (100) and MgO (100) substrates and also by high impulse magnetron sputtering (HiPIMS) onto Si (100), MgO (100) and polycrystalline Cu. The films were characterised using scanning electron microscopy, x-ray diffraction and DC SQUID magnetometry. PB - JACoW CP - Geneva, Switzerland SP - 3249 EP - 3252 KW - SRF KW - superconductivity KW - plasma KW - power-supply KW - radio-frequency DA - 2015/06 PY - 2015 SN - 978-3-95450-168-7 DO - 10.18429/JACoW-IPAC2015-WEPHA059 UR - http://jacow.org/ipac2015/papers/wepha059.pdf ER -