Dissociative two-photon ionization of N2 in extreme ultraviolet by intense self-amplified spontaneous emission free electron laser light

Takahiro Sato, Tomoya Okino, Kaoru Yamanouchi, Akira Yagishita, Fumihiko Kannari, Koichi Yamakawa, Katsumi Midorikawa, Hidetoshi Nakano, Makina Yabashi, Mitsuru Nagasono, Tetsuya Ishikawa