The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
H. Zen, T. Kii, K. Masuda, T. Nakajima, and H. Ohgaki, “Pulse Duration Measurement of Pico-second DUV Photocathode Driving Laser by Autocorrelation Technique Using Two-Photon Absorption in Bulk Material”, in Proc. 38th Int. Free Electron Laser Conf. (FEL'17), Santa Fe, NM, USA, Aug. 2017, paper WEP014, pp. 447-449, ISBN: 978-3-95450-179-3, https://doi.org/10.18429/JACoW-FEL2017-WEP014, 2018.