Erratum: ``Efficient and Repetitive Neutron Generation by Double-Laser-Pulse Driven Photonuclear Reaction'' [Plasma Fusion Res. 13, 2404009 (2018)]

This work is supported by the Collaborative Research Program of Institute for Chemical Research, Kyoto University (grant #2017-5), Adaptable Seamless Technology transfer Program through target driven R&D (A-STEP) of Japan Science and Technology Agency, Promotion of Science under the contracts of Grant-in-Aids for Scientific Research [Nos. 24244095, 2624043, 23360413, 16H02245], for Young Scientists [Nos. 24686103, 24684044], for Challenging Exploratory Research [Nos. 25630419, 16K13918], for the JSPS fellows [No. 14J06592], and the auspices of the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) project on “Promotion of relativistic nuclear physics with ultraintense laser”, and NIFS collaboration research program [NIFS12KUGK057, NIFS12KUGK070, NIFS11KUGK 053, NIFS15KUGK087].