Data acquisition system for the TUNKA-133 array

N. M. Budnev; O. B. Chvalaev; O. A. Gress; N. N. Kalmykov; V. A. Kozhin; E. E. Korosteleva; L. A. Kuzmichev; B. K. Lubsandorzhiev; R. R. Mirgazov; G. Navarra; M. I. Panasyuk; L. V. Pankov; V. V. Prosin; V. S. Ptuskin; Y. A. Semeney; A. V. Skurikhin; B. A. Shaibonov; Ch. Spiering; R. Wischnewski; I. V. Yashin; A. Z. Zablotsky; A. V. Zagorodnikov

doi:10.1142/9789812819093_0050

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arXiv · 0804.0856

Data acquisition system for the TUNKA-133 array

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Abstract

The new EAS Cherenkov array TUNKA-133, with about 1 km**2 sensitive area, is being installed in the Tunka Valley. The investigated energy range is 10**15-10**18 eV. It will consist of 133 optical detectors based on EMI9350 PMTs. Optical detectors are grouped into 19 clusters with 7 detectors each. The detectors are connected to the cluster box with RG-58 cables. Every PMT signal is digitized in the cluster box with 200 MHz FADC. The cluster boxes are connected to the data acquisition center with a 1 Gb/s optical link. A detailed description of the data acquisition system (DAQ) is presented.

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N. M. Budnev, O. B. Chvalaev, O. A. Gress, N. N. Kalmykov, V. A. Kozhin, E. E. Korosteleva, L. A. Kuzmichev, B. K. Lubsandorzhiev, R. R. Mirgazov, G. Navarra, M. I. Panasyuk, L. V. Pankov, V. V. Prosin, V. S. Ptuskin, Y. A. Semeney, A. V. Skurikhin, B. A. Shaibonov, Ch. Spiering, R. Wischnewski, I. V. Yashin, A. Z. Zablotsky, A. V. Zagorodnikov. 2008-04-14. Data acquisition system for the TUNKA-133 array. https://doi.org/10.1142/9789812819093_0050

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