Observation of strong reduction of multiple scattering for channeled particles in bent crystals

Autor: W. Scandale, G. Arduini, F. Cerutti, M. Garattini, S. Gilardoni, R. Losito, A. Masi, D. Mirarchi, S. Montesano, S. Redaelli, R. Rossi, G. Smirnov, D. Breton, L. Burmistrov, V. Chaumat, S. Dubos, J. Maalmi, V. Puill, A. Stocchi, E. Bagli, L. Bandiera, M. Romagnoni, V. Guidi, A. Mazzolari, F. Murtas, F. Addesa, G. Cavoto, F. Iacoangeli, F. Galluccio, A.G. Afonin, Yu.A. Chesnokov, A.A. Durum, V.A. Maisheev, Yu.E. Sandomirskiy, A.A. Yanovich, A.D. Kovalenko, A.M. Taratin, A.S. Denisov, Yu.A. Gavrikov, Yu.M. Ivanov, L.P. Lapina, L.G. Malyarenko, V.V. Skorobogatov, G. Auzinger, J. Borg, T. James, G. Hall, M. Pesaresi

Publikováno v: Physics Letters B, Vol 804, Iss , Pp - (2020)

Strong reduction of multiple scattering for channeled particles has been observed in an experiment on the deflection of a 180 GeV/c π+-meson beam by bent silicon crystals. The RMS deflections due to multiple scattering for the channeled particles we

Externí odkaz: https://doaj.org/article/12e9943228a0474e9dd0449f3b66005d

Observation of channeling for 6500 GeV/c protons in the crystal assisted collimation setup for LHC

Autor: W. Scandale, G. Arduini, M. Butcher, F. Cerutti, M. Garattini, S. Gilardoni, A. Lechner, R. Losito, A. Masi, D. Mirarchi, S. Montesano, S. Redaelli, R. Rossi, P. Schoofs, G. Smirnov, G. Valentino, D. Breton, L. Burmistrov, V. Chaumat, S. Dubos, J. Maalmi, V. Puill, A. Stocchi, E. Bagli, L. Bandiera, G. Germogli, V. Guidi, A. Mazzolari, S. Dabagov, F. Murtas, F. Addesa, G. Cavoto, F. Iacoangeli, L. Ludovici, R. Santacesaria, P. Valente, F. Galluccio, A.G. Afonin, Yu.A. Chesnokov, A.A. Durum, V.A. Maisheev, Yu.E. Sandomirskiy, A.A. Yanovich, A.D. Kovalenko, A.M. Taratin, A.S. Denisov, Yu.A. Gavrikov, Yu.M. Ivanov, L.P. Lapina, L.G. Malyarenko, V.V. Skorobogatov, T. James, G. Hall, M. Pesaresi, M. Raymond

Publikováno v: Physics Letters B, Vol 758, Iss C, Pp 129-133 (2016)

Two high-accuracy goniometers equipped with two bent silicon crystals were installed in the betatron cleaning insertion of the CERN Large Hadron Collider (LHC) during its long shutdown. First beam tests were recently performed at the LHC with 450 GeV

Externí odkaz: https://doaj.org/article/e63fe2a43389456cbbe06b7f3c6d629c

Observation of nuclear dechanneling length reduction for high energy protons in a short bent crystal

Autor: W. Scandale, G. Arduini, M. Butcher, F. Cerutti, M. Garattini, S. Gilardoni, L. Lari, A. Lechner, R. Losito, A. Masi, A. Mereghetti, E. Metral, D. Mirarchi, S. Montesano, S. Redaelli, R. Rossi, P. Schoofs, G. Smirnov, E. Bagli, L. Bandiera, S. Baricordi, P. Dalpiaz, G. Germogli, V. Guidi, A. Mazzolari, D. Vincenzi, G. Claps, S. Dabagov, D. Hampai, F. Murtas, G. Cavoto, F. Iacoangeli, L. Ludovici, R. Santacesaria, P. Valente, F. Galluccio, A.G. Afonin, Yu.A. Chesnokov, V.A. Maisheev, Yu.E. Sandomirskiy, A.A. Yanovich, I.A. Yazynin, A.D. Kovalenko, A.M. Taratin, Yu.A. Gavrikov, Yu.M. Ivanov, L.P. Lapina, W. Ferguson, J. Fulcher, G. Hall, M. Pesaresi, M. Raymond, D. Bolognini, S. Hasan, M. Prest, E. Vallazza

Publikováno v: Physics Letters B, Vol 743, Iss , Pp 440-443 (2015)

Deflection of 400 GeV/c protons by a short bent silicon crystal was studied at the CERN SPS. It was shown that the dechanneling probability increases while the dechanneling length decreases with an increase of incident angles of particles relative to

Externí odkaz: https://doaj.org/article/4356b6240fa94d46952495333ff4c039

Relativistic nuclear physics at JINR: from the synchrophasotron to the NICA collider

Autor: N.N. Agapov, V.D. Kekelidze, A.D. Kovalenko, R. Lednitsky, Viktor A. Matveev, Igor' N. Meshkov, Vladimir A. Nikitin, Yu.K. Potrebennikov, Aleksandr S. Sorin, Grigorii V. Trubnikov

Publikováno v: Uspekhi Fizicheskih Nauk. 186:405-424

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9f7b865d281a7fd09fd171278ee35cf
https://doi.org/10.3367/ufnr.0186.201604c.0405

Fragmentation and multifragmentation of 10.6A GeV gold nuclei

Autor: M.I. Adamovich, M.M. Aggarwal, Y.A. Alexandrov, R. Amirikas, N.P. Andreeva, S.K. Badyal, A.M. Bakich, E.S. Basova, K.B. Bhalla, A. Bhasin, V.S. Bhatia, V. Bradnova, V.I. Bubnov, X. Cai, I.Y. Chasnikov, G.M. Chen, L.P. Chernova, M.M. Chernyavsky, S. Dhamija, K. El Chenawi, D. Felea, S.Q. Feng, L.N. Filippova, A.S. Gaitinov, E.R. Ganssauge, S. Garpman, S.G. Gerassimov, A. Gheata, M. Gheata, J. Grote, K.G. Gulamov, S.K. Gupta, V.K. Gupta, M. Haiduc, D. Hasegan, U. Henjes, B. Jakobsson, L. Just, E.K. Kanygina, S.P. Kharlamov, A.D. Kovalenko, S.A. Krasnov, V. Kumar, V.G. Larionova, I.A. Lebedev, Y.X. Li, L.S. Liu, Z.G. Liu, J.J. Lord, N.S. Lukicheva, Y. Lu, S.B. Luo, L.K. Mangotra, I. Manhas, I.S. Mittra, A.K. Musaeva, S.Z. Nasyrov, V.S. Navotny, J. Nystrand, G.I. Orlova, I. Otterlund, L.S. Peak, N.G. Peresadko, N.V. Petrov, V.A. Plyushchev, W.Y. Qian, Y.M. Qin, R. Raniwala, N.K. Rao, J.T. Rhee, M. Roeper, V.V. Rusakova, N. Saidkhanov, N.A. Salmanova, A.M. Seitimbetov, R. Sethi, B. Singh, D. Skelding, V.I. Skorobogatova, K. Söderström, E. Stenlund, L.N. Svechnikova, T. Svensson, A.M. Tawfik, V. Topor Pop, M.I. Tretyakova, T.P. Trofimova, U.I. Tuleeva, B.P. Tursunov, Vani Vashisht, S. Vokal, J. Vrlakova, H.Q. Wang, S.H. Wang, X.R. Wang, J.G. Wang, Z.Q. Weng, R.J. Wilkes, C.B. Yang, Z.B. Yin, L.Z. Yu, I.S. Zgura, D.H. Zhang, P.Y. Zheng, S.I. Zhokhova, D.C. Zhou

Publikováno v: The European Physical Journal A. 5:429-440

The experimental data on the interactions of 10.6A GeV gold nuclei in nuclear emulsions are analyzed with particular emphasis of target separation interactions and study of critical exponents. Charged fragment moments, conditional moments as well as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ffc23e01f6b135762962e7889af97fed
https://doi.org/10.1007/s100500050306