Cosmic ray intensity variations in the 24th solar cycle observed by LAAS experiments
Naoki Wadaa , Atsushi Iyono , Hiroki Matsumoto , Kazuhide Okei , Shuhei Tsuji , Soji Ohara ,Nobuaki Ochi , Nobusuk Takahashi , Takao Nakatsuka , Isao Yamamoto and Saya Yamamoto