- icrc2007@icrc2007.unam.mx
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Contribution Oral
The First Observation with the Fluorescence Detectors of the Telescope Array Experiment
Speakers
- Dr. Shoichi OGIO
Primary authors
- Dr. Shoichi OGIO (Department of Physics, Osaka City University)
Co-authors
- Prof. Masaki FUKUSHIMA (ICRR, University of Tokyo)
- Prof. Fumio KAKIMOTO (Tokyo Institute of Technology)
- Prof. Michiyuki CHIKAWA (Kinki University)
- Prof. Pierre SOKOLSKY (University of Utah)
- Prof. John MATTHEWS (University of Utah)
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Abstract content
The fluorescence measurement is the key in observations of ultra high energy cosmic rays and in determinations of their primary energies in the TA experiment. All the fluorescence detectors of TA will be in operation from June 2007. In this talk, we will present the characteristics of the telescopes and the status of the associated systems including for the atmospheric monitoring and the PMT calibrations. We will also present preliminary results from the first observation run with the full telescope configurations.
If this papers is presented for a collaboration, please specify the collaboration
Telescope Array collaboration
Reference
Proceedings of the 30th International Cosmic Ray Conference; Rogelio Caballero, Juan Carlos D'Olivo, Gustavo Medina-Tanco, Lukas Nellen, Federico A. Sánchez, José F. Valdés-Galicia (eds.); Universidad Nacional Autónoma de México, Mexico City, Mexico, 2008; Vol. 4 (HE part 1), pages 413-416