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Avoni, G.; Baldanza, C.; Bargiotti, M.; Bertin, A.; Bobchenko, B.; Bruschi, M.; Capponi, M.; D’Antone, I.; De Castro, S.; Fabbri, L.; Faccioli, P.; Giacobbe, B.; Gilitsky, Yu; Golutvin, A.; Gouchtchine, O.; Grimaldi, F.; Lax, I.; Massa, I.; Matchikhilian, I.; Meneghini, S.; Mikhailov, Yu; Novikov, E.; Piccinini, M.; Poli, M.; Rizzi, M.; Rusinov, V.; Semprini-Cesari, N.; Shuvalov, S.; Soldatov, A.; Spighi, R.; Tarkovsky, E.; Villa, M.; Vitale, A.; Zoccoli, A.; Zuffa, M.
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 05/2006, Letnik: 560, Številka: 2Journal Article
The design of the phototube power supply for the HERA- B Electromagnetic Calorimeter is presented. A choice of the solution on the basis of the Cockcroft–Walton voltage multiplier is validated. Schematics developed are discussed. A special section describes the behaviour of the crucial components under irradiation since radiation tolerance becomes one of the most important items in the severe HERA- B radiation environment. Finally, performance achieved is presented.
