@inproceedings{oai:repo.qst.go.jp:00053275, author = {Kakimoto, Fumio and Uchihori, Yukio and Yasuda, Nakahiro and et.al and 内堀 幸夫 and 安田 仲宏}, book = {Proceedings of International Cosmic Ray Conference}, month = {Jun}, note = {The result of AGASA shows the extension of the cosmic ray energy spectrum above the GZK cut-off. Several new generation experiments are planned or under construction to identify the origin of such ultra high energy (UHE) cosmic rays exceeding the cut-off. We report here the design of hybrid Telescope Array (TA) and introduce plans of improving the accuracy of measuring the energy spectrum by the hybrid measurement of ground array and air fluorescence telescope.}, pages = {1029--1032}, title = {The Telescope Array Experiment: Hybrid Measurement of Ultra High Energy Cosmic Rays in Northern Hemisphere}, year = {2003} }