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Observation of strong leakage reduction in crystal assisted collimation of the SPS beam
In ideal two-stage collimation systems, the secondary collimator–absorber should have its length sufficient to exclude practically the exit of halo particles with large impact parameters. In the UA9 experiments on the crystal assisted collimation of the SPS beam a 60 cm long tungsten bar is used as...
Autores principales: | Scandale, W, Arduini, G, Butcher, M, Cerutti, F, Garattini, M, Gilardoni, S, Lechner, A, Losito, R, Masi, A, Mereghetti, A, Metral, E, Mirarchi, D, Montesano, S, Redaelli, S, Rossi, R, Schoofs, P, Smirnov, G, Bagli, E, Bandiera, L, Baricordi, S, Dalpiaz, P, Germogli, G, Guidi, V, Mazzolari, A, Vincenzi, D, Claps, G, Dabagov, S, Hampai, D, Murtas, F, Cavoto, G, Iacoangeli, F, Ludovici, L, Santacesaria, R, Valente, P, Galluccio, F, Afonin, A G, Chesnokov, Yu A, Durum, A A, Maisheev, V A, Sandomirskiy, Yu E, Yanovich, A A, Kovalenko, A D, Taratin, A M, Gavrikov, Yu A, Ivanov, Yu M, Lapina, L P, Fulcher, J, Hall, G, Pesaresi, M, Raymond, M |
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Lenguaje: | eng |
Publicado: |
2015
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2015.07.040 https://dx.doi.org/10.1016/j.physletb.2015.09.001 http://cds.cern.ch/record/2039733 |
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