On the deflection of a positron beam by the miscut surface of an oriented crystal

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• 作者：A. A. Babaev (1) (2)
  G. Cavoto (1)
  S. B. Dabagov (3) (4) (5)
  
  1. INFN Sezione di Roma ; Piazzale Aldo Moro 2 ; 00185 ; Roma ; Italy
  2. National Research Tomsk Polytechnic University ; pr. Lenina 30 ; Tomsk ; 634050 ; Russia
  3. INFN Laboratori Nazionali di Frascati ; Via E. Fermi 40 ; 00044 ; Frascati ; Italy
  4. Lebedev Physical Institute ; Russian Academy of Sciences ; Leninskii pr. 53 ; Moscow ; 119991 ; Russia
  5. National Research Nuclear University MEPhI ; Kashirskoe sh. 31 ; Moscow ; 115409 ; Russia
  
• 刊名：JETP Letters
• 出版年：2015
• 出版时间：January 2015
• 年：2015
• 卷：100
• 期：9
• 页码：550-554
• 全文大小：284 KB
• 参考文献：1. A. M. Taratin, Phys. Part. Nucl. 29, 467 (1998). CrossRef
  2. U. I. Ugerhoj, Rev. Mod. Phys. 77, 1131 (2005). CrossRef
  3. V. A. Bazylev and N. K. Zhevago, Sov. Phys. Usp. 33, 1021 (1990). CrossRef
  4. V. Birykov, / Crystal Channeling and Its Application at High-Energy Accelerators (Springer, Berlin, 1997). CrossRef
  5. S. B. Dabagov, Phys. Usp. 46, 1053 (2003). CrossRef
  6. D. Lietti, E. Bagli, S. Baricordi, A. Berra, D. Bolognini, P. N. Chirkov, P. Dalpiaz, G. Della Mea, D. De Salvador, S. Hasan, V. Guidi, V. A. Maisheev, A. Mazzolari, M. Prest, E. Vallazza, D. Vincenzi, and I. A. Yazynin, Nucl. Instrum. Methods Phys. Res. B 283, 84 (2012). CrossRef
  7. W. Scandale, G. Arduini, M. Butcher, F. Cerutti, S. Gilardoni, A. Lechner, R. Losito, A. Masi, E. Metral, D. Mirarchi, S. Montesano, S. Redaelli, G. Sminov, L. Bandiera, S. Baricordi, P. Dalpiaz, V. Guidi, A. Mazzolari, D. Vincenzi, G. Claps, S. Dabagov, D. Hampai, F. Murtas, G. Cavoto, M. Garattini, F. Iacoangeli, L. Ludovici, R. Santacesaria, P. Valente, F. Galluccio, A. G. Afonin, Yu. A. Chesnokov, P. N. Chirkov, V. A. Maisheev, Yu. E. Sandomirskiy, 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, and M. Raymon, Phys. Lett. B 733, 366 (2014). CrossRef
  8. W. Scandale, G. Arduini, M. Butcher, F. Cerutti, S. Gilardoni, A. Lechner, R. Losito, A. Masi, E. Metral, D. Mirarchi, S. Montesano, S. Redaelli, 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, M. Garattini, F. Iacoangeli, L. Ludovici, R. Santacesaria, P. Valente, F. Galluccio, A. G. Afonin, Yu. A. Chesnokov, P. N. Chirkov, V. A. Maisheev, Yu. E. Sandomirskiy, 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, and M. Raymond, Phys. Lett. B 734, 1 (2014). CrossRef
  9. S. Bellucci, Yu. A. Chesnokov, P. N. Chirkov, M. 膰osi膰, G. Giannini, V. A. Maisheev, S. Petrovi, and I. A. Yazynin, JETP Lett. 98, 649 (2013). CrossRef
  10. V. V. Tikhomirov, J. Instrum. 2, P08006 (2007). CrossRef
  11. W. Scandale, G. Arduini, R. Assmann, F. Cerutti, S. Gilardoni, E. Laface, R. Losito, A. Masi, E. Metral, D. Mirarchi, S. Montesano, V. Previtali, S. Redaelli, G. Valentino, P. Schoofs, G. Smirnov, E. Bagli, S. Baricordi, P. Dalpiaz, V. Guidi, A. Mazzolari, D. Vincenzi, S. Dabagov, F. Murtas, G. Claps, G. Cavoto, F. Iacoangeli, L. Ludovici, R. Santacesaria, P. Valente, F. Galluccio, A. G. Afonin, M. K. Bulgakov, Yu. A. Chesnokov, V. A. Maisheev, I. A. Yazynin, A. D. Kovalenko, A. M. Taratin, V. V. Uzhinskiy, Yu. A. Gavrikov, Yu.M. Ivanov, L. P. Lapina, V. V. Skorobogatov, W. Ferguson, J. Fulcher, G. Hall, M. Pesaresi, M. Raymond, A. Rose, M. Ryan, G. Robert-Demolaize, T. Markiewicz, M. Oriunno, and U. Wienands, Phys. Lett. B 714, 231 (2012). CrossRef
  12. K. Elsener, G. Fidegaro, M. Gyr, W. Herr, J. Klem, U. Mikkelsen, S. P. M酶ller, E. Uggerh酶j, G. Vuagnin, and E. Weisse, Nucl. Instrum. Methods Phys. Res. B 119, 215 (1996). CrossRef
  13. L. D. Doucette, M. P. da Cunha, and R. J. Lad, Rev. Sci. Instrum. 76, 036106 (2005). CrossRef
  14. S. Baricordi, V. Guidi, A. Mazzolari, D. Vincenzi, and M. Ferroni, J. Phys. D 41, 245501 (2008). CrossRef
  15. S. Baricordi, V. Guidi, A. Mazzolari, G. Martinelli, A. Carnera, D. de Salvador, A. Sambo, G. Della Mea, R. Milan, A. Vomiero, and W. Scandale, Appl. Phys. Lett. 91, 061908 (2007). CrossRef
  16. R. Sizmann and C. Varelas, Nucl. Instrum. Methods Phys. Res. 132, 633 (1976). CrossRef
  17. D. Danailov, Nucl. Instrum. Methods Phys. Res. B 264, 29 (2007). CrossRef
  18. A. A. Babaev and S. B. Dabagov, Preprint LNF INFN, INFN-14-05/LNF (2014). infn.it/sis/preprint/detail.php?id=5337" class="a-plus-plus">http://www.lnf.infn.it/sis/preprint/detail.php?id=5337
  19. S. Bellucci, C. Balasubramanian, A. Grilli, F. Micciulla, A. Raco, A. Popov, V. Baranov, V. Biryukov, Yu. Chesnokov, and V. Maisheev, Nucl. Instrum. Methods Phys. Res. B 252, 1 (2006). CrossRef
  20. D. S. Gemmel, Rev. Mod. Phys. 46, 129 (1974). CrossRef
  21. V. A. Bazylev and N. K. Zhevago, / Radiation of Fast Particles in Matter and External Fields (Nauka, Moscow, 1987) [in Russian].
  22. L. Montanet, K. Gieselmann, R. M. Barnett, D. E. Groom, T. G. Triple, G. G. Wohl, B. Armstromg, G. S. Wagman, H. Murayama, J. Stone, J. J. Hernandes, F. C. Porter, R. J. Morrison, A. Manohar, M. Aguilar-Benitez, C. Caso, P. Lantero, R. L. Crawford, M. Roos, N. A. T枚rnqvist, K. G. Hayes, G. H枚hler, S. Kawabata, D. M. Manley, K. Olive, R. E. Shrock, S. Eidelman, R. H. Schindler, A. Gurtu, K. Hikasa, G. Conforto, R. L. Workman, and C. Grab, Phys. Rev. D 50, 1173 (1994). CrossRef
  
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Elementary Particles and Nuclei
  Atoms, Molecules, Clusters and Plasmas
  Solid State Physics and Spectroscopy
  Russian Library of Science
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1090-6487

文摘

Trajectories of relativistic positrons moving in the electric field of oriented crystal near its surface have been simulated. A positron beam enters the field of the crystal at a small angle to crystallographic planes. Thus, planar channeling conditions are satisfied. The miscut surface of a crystal has a specific shape of a step sequence of terraces. It has been shown that such a surface can deflect a noticeable fraction of the beam from the crystal surface by means of quasichanneling. The possibility of the experimental observation of this phenomenon has been analyzed.