@article{oai:repo.qst.go.jp:00045572,
 author = {Kawai, H and Yoshida, S and Yoshii, Hisashi and Uchihori, Yukio and et.al and 内堀 幸夫},
 journal = {Nuclear Physics B - Proceedings Supplements},
 month = {Jan},
 note = {The TA observatory is a hybrid detector system consisting of both a surface detector array as well as a set of fluorescence detectors. The observatory will measure the energy spectrum, anisotropy and composition of ultra-high energy cosmic rays. The surface detectors are being deployed and the array should be complete by the end of February, 2007. We will soon be collecting hybrid data at the Telecope Array.},
 pages = {221--226},
 title = {Telescope array experiment},
 volume = {175-176},
 year = {2008}
}