@article{oai:repo.qst.go.jp:00049368, author = {Bolzon, Benoît and Akagi, Tomoya and Beauvais, Pierre-Yves and Cara, Philippe and Miguel, Carmona Jose and Chauvin, Nicolas and Chel, Stéphane and Dzitko, Hervé and Gobin, Raphaël and Harrault, Francis and Heidinger, Roland and Ichimiya, Ryo and Jimenez, David and Ihara, Akira and Kasugai, Atsushi and Kitano, Toshihiko and Knaster, Juan and Komata, Masao and Kondo, Keitaro and Marqueta, Alvaro and Nishiyama, Koichi and Okumura, Yoshikazu and Podadera, Ivan and Pruneri, Giuseppe and Sakamoto, Keishi and Scantamburlo, Francesco and Senée, Franck and Shinya, Takahiro and Sugimoto, Masayoshi and Alonso, Varela Rodrigo and 赤木 智哉 and 一宮 亮 and 伊原 彰 and 春日井 敦 and 北野 敏彦 and 小又 将夫 and 近藤 恵太郎 and 西山 幸一 and 奥村 義和 and 坂本 慶司 and 新屋 貴浩 and 杉本 昌義}, issue = {B}, journal = {Fusion Engineering and Design}, month = {Dec}, note = {The IFMIF accelerator facility consists of 2 identical linacs, each accelerating a 125 mA CW deuteron beam up to the energy of 40 MeV. In order to reach these unprecedented performances, the Linear IFMIF Prototype Accelerator (LIPAc) is under installation and commissioning at the International Fusion Energy Research Centre (IFERC) in Rokkasho, Japan, in the framework of the IFMIF/EVEDA project, which is part of the Broader Approach (BA) agreement between Japan and EU. The accelerator is designed to validate components up to 125 mA CW deuteron beam at 9 MeV. The accelerator components of LIPAc have been designed and manufactured mainly by European Institutes. The injector and superconducting linac, RFQ, MEBT, Diagnostics Plate, HEBT and beam dump have been developed respectively by CEA-Saclay, INFN-Legnaro and CIEMAT-Madrid and were delivered to Rokkasho between 2013 and 2016. The commissioning of the injector with beam started in November 2014. This paper dealt with the experimental data obtained with the beam diagnostics of the injector. The electrical measurements of the beam intensity on the beam stopper were compared with calorimetric measurements. The beam profiles measured with a CCD camera and a custom image-intensified CID camera are also addressed. The analysis of beam emittance and ion species fractions from data obtained with an Allison scanner is described and the results of species fraction measurements are compared with those obtained by using a deported spectrometer. Finally, the analysis of beam space potential from data obtained with a 4-Grid analyser is presented.}, pages = {1300--1305}, title = {Beam diagnostics of an ECR ion source on LIPAc injector for prototype IFMIF beam accelerator}, volume = {136}, year = {2018} }