The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
C. Thongbai et al., “Design and Construction of Compact Electromagnetic Undulator for THz Radiation Production”, in Proc. 7th Int. Particle Accelerator Conf. (IPAC'16), Busan, Korea, May 2016, paper THPOW051, pp. 4060-4062, ISBN: 978-3-95450-147-2, doi:10.18429/JACoW-IPAC2016-THPOW051, http://jacow.org/ipac2016/papers/thpow051.pdf, 2016.