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http://hdl.handle.net/10553/57344
| Title: | Búsquedas de fuentes cósmicas de alta anergía con la plataforma solar de Almería | Authors: | Arqueros Martínez, Fernando Ballestrín, Jesús Borque, D. M. Marrero Díaz, María de los Angeles Henríquez, Ricardo Gebauer, H. - J. Linaje, Eduardo A. de Plaga, Rainer |
UNESCO Clasification: | 22 Física | Issue Date: | 2001 | Journal: | Revista española de física | Abstract: | Ille GRAAL project uses at night the heliostat field CESA-I of the Plataforma Solar de Almeria as a gamma-ray telescope with an energy threshold of around 250 GeV. The Cherenkov radiation generated by the particle shower initiated by the primary gamma-ray incoming the earth atmosphere is reflected by 63 heliostats (total mirrored area of 2500 m2) onto a detector located al the central tower. Since summer 99 GRAAL is carrying out observations for the search of high-energy cosmic sources. Nowadays data taken is achieved under remote control. | URI: | http://hdl.handle.net/10553/57344 | ISSN: | 0213-862X | Source: | Revista española de física [ISSN 0213-862X], v. 15 (4), p. 7-8 | URL: | http://dialnet.unirioja.es/servlet/articulo?codigo=5967240 |
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