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The New Method of EAS Parameters Reconstruction Using the FWHM of Cherenkov Light Pulsesстатья
- Авторы: Korostelevał E.E., Kuzmichev L.A., Prosin V.V., Zablotsky A.V.
- Сборник: PROCEEDING OF THE 31st ICRC. LODZ, 7-15 July, 2009 LODZ
- Серия: HE 1.2 ID 0492
- Год издания: 2009
- Место издания: LODZ, POLAND
- Аннотация: Tunka-133 EAS Cherenkov light array constructing now in Tunka Valley (Siberia) will provide registration of pulse waveform with 5 ns step from every of 133 detectors. To use such unique abundant information the new method of EAS core position and depth of maximum (Xmax) reconstruction, based on the measurement of Full Width at Half Maximum (FWHM) of Cherenkov light pulses has been developed. The method is based on the CORSIKA simulation and takes into account all the real apparatus characteristics. Using of a new width-distance function (WDF) will allow to reconstruct the EAS core position not only inside the array, but also at a certain distance beyond the array geometrical border. This can increase substantially the effective area for EAS registration in the energy range more than 1017 eV .
- Добавил в систему: Просин Василий Владимирович