@inproceedings{oai:repo.qst.go.jp:00054963, author = {Chauvin, Nicolas and 伊原, 彰 and Marqueta, Alvaro and Pisent, Andrea and 春日井, 敦 and Bolzon, Benoit and Fagotti, Enrico and Scantamburlo, Francesco and Harrault, Francis and Gérardin, Frédéric and Pruneri, Giuseppe and Dzitko, Hervé and 坂本, 慶司 and 近藤, 恵太郎 and 西山, 幸一 and Bellan, Luca and 小又, 将夫 and 杉本, 昌義 and Comunian, Michele and カラ, フィリップ and Beauvais, Pierre-Yves and Gobin, Raphaël and Roland, Heidinger and 一宮, 亮 and Chel, Stéphane and Franck, Sénée and 新屋, 貴浩 and 赤木, 智哉 and 北野, 敏彦 and 奥村, 義和 and Juan, Knaster and 伊原 彰 and Alvaro Marqueta and 春日井 敦 and Benoit Bolzon and Francesco Scantamburlo and Giuseppe Pruneri and 坂本 慶司 and 近藤 恵太郎 and 西山 幸一 and 小又 将夫 and 杉本 昌義 and カラ フィリップ and 一宮 亮 and 新屋 貴浩 and 赤木 智哉 and 北野 敏彦 and 奥村 義和 and Juan Knaster}, book = {27th IAEA Fusion Energy Conference - IAEA CN-258}, month = {Oct}, note = {The Linear IFMIF Prototype Accelerator aims to operate in Rokkasho Fusion Institute a 125 mA/cw deuteron beam at 9 MeV In order to prove the technical feasibility of the IFMIF accelerators concept. A 2.45 GHz ECR ion source developed by CEA-Saclay is designed to deliver 140 mA/100 keV CW D + beam. The low energy beam transfer line (LEBT) relies on a dual solenoid focusing system to transport and match the beam into the next accelerating section which is a Radio-Frequency Quadrupole (RFQ). At the end of the LEBT, the normalized RMS emittance has to be lower than 0.3π mm.mrad in order to reach the optimal beam transmission through the RFQ. This contribution will present the different commissioning phases of LIPAC ion source and LEBT. The experimental results that have been obtained will be reported. In particular, beam emittance measurements as a function of ion source extraction voltage gaps, total extracted current from the source and solenoid tunings will be showed. In order to model as well as possible the beam transport thought LEBT, intensive beam dynamics simulations that take into account space charge compensation have been performed using a self-consistent particle-in-cell code. Simulation results will be discussed and compared to experimental data.}, title = {Deuteron Beam Commissioning of the Linear IFMIF Prototype Accelerator Source and LEBT}, year = {2018} }