The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Tuggle, J. AU - Kelley, M.J. AU - Palczewski, A.D. AU - Pudasaini, U. AU - Reece, C.E. AU - Stevie, F.A. ED - Schaa, Volker RW ED - He, Yuan ED - Li, Lu ED - Zhao, Ning TI - Fundamental SIMS Analyses for Nitrogen-enriched Niobium J2 - Proc. of SRF2017, Lanzhou, China, July 17-21, 2017 C1 - Lanzhou, China T2 - International Conference on RF Superconductivity T3 - 18 LA - english AB - In order to fully understand nitrogen addition techniques it is vital to have a full understanding of the material, including the content, location, and speciation of nitrogen contained in the treated Nb. In this work Secondary Ion Mass Spectrometry (SIMS) is used to elucidate content and location. Dynamic SIMS nitrogen analysis is reported, for the first time, for "as-received" cavity grade niobium from three separate suppliers. In addition, a number of method and instrumental issues are discussed including depth resolution, detection limit, and quantification. PB - JACoW CP - Geneva, Switzerland SP - 821 EP - 824 KW - ion KW - niobium KW - cavity KW - interface KW - instrumentation DA - 2018/01 PY - 2018 SN - 978-3-95450-191-5 DO - 10.18429/JACoW-SRF2017-THPB036 UR - http://jacow.org/srf2017/papers/thpb036.pdf ER -