High-voltage testing of a 500-kV dc photocathode electron gun

by Nakanishi, Tsutomu, Okumi, Shoji, Kuwahara, Makoto, Kuriki, Masao, Iijima, Hokuto, Miyajima, Tsukasa, Honda, Yosuke, Yamamoto, Masahiro, Muto, Toshiya, Nishimori, Nobuyuki, Hajima, Ryoichi, Nagai, Ryoji
Published 2010

Development of the New Type Polarized Electron Source for SPLEEM

by Okumi, Shoji, Yamamoto, Naoto, Tamagaki, Kuniaki, Mano, Atsushi, Sakai, Ryosuke, Yamamoto, Masahiro, Kuwahara, Makoto, Morino, Takanori, Utsu, Akira, Nakanishi, Tsutomu, Kim, Shukwang, Ujihara, Toru, Takeda, Yoshikazu, Ohshima, Takashi, Yasue, Tsuneo, Koshikawa, Takanori
Published 2007

High brightness and high polarization electron source using transmission photocathode with GaAs-GaAsP superlattice layers

by Yamamoto, Naoto, Nakanishi, Tsutomu, Mano, Atsushi, Nakagawa, Yasuhide, Okumi, Shoji, Yamamoto, Masahiro, Konomi, Taro, Jin, Xiuguang, Ujihara, Toru, Takeda, Yoshikazu, Ohshima, Takashi, Saka, Takashi, Kato, Toshihiro, Horinaka, Hiromichi, Yasue, Tsuneo, Koshikawa, Takanori, Kuwahara, Makoto
Published 2008