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arXiv · 1901.11265

Identification of particles with Lorentz factor up to $10^{4}$ with Transition Radiation Detectors based on micro-strip silicon detectors

J. Alozy·N. Belyaev·M. Campbell·M. Cherry·F. Dachs·S. Doronin·K. Filippov·P. Fusco·F. Gargano·E. Heijne·S. Konovalov·D. Krasnopevtsev·X. Llopart·F. Loparco·V. Mascagna·M. N. Mazziotta·H. Pernegger·D. Ponomarenko·M. Prest·D. Pyatiizbyantseva·R. Radomskii·C. Rembser·A. Romaniouk·A. A. Savchenko·D. Schaefer·E. J. Schioppa·D. Shchukin·D. Yu Sergeeva·E. Shulga·S. Smirnov·Y. Smirnov·M. Soldani·P. Spinelli·M. Strikhanov·P. Teterin·V. Tikhomirov·A. A. Tishchenko·E. Vallazza·M. van Beuzekom·B. van der Heijden·K. Vorobev·K. Zhukov
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Abstract

This work is dedicated to the study of a technique for hadron identification in the TeV momentum range, based on the simultaneous measurement of the energies and of the emission angles of the Transition Radiation (TR) X-rays with respect to the radiating particles. A detector setup has been built and tested with particles in a wide range of Lorentz factors (from about $10^3$ to about $4 \times 10^4$ crossing different types of radiators. The measured double-differential (in energy and angle) spectra of the TR photons are in a reasonably good agreement with TR simulation predictions.

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J. Alozy, N. Belyaev, M. Campbell, M. Cherry, F. Dachs, S. Doronin, K. Filippov, P. Fusco, F. Gargano, E. Heijne, S. Konovalov, D. Krasnopevtsev, X. Llopart, F. Loparco, V. Mascagna, M. N. Mazziotta, H. Pernegger, D. Ponomarenko, M. Prest, D. Pyatiizbyantseva, R. Radomskii, C. Rembser, A. Romaniouk, A. A. Savchenko, D. Schaefer, E. J. Schioppa, D. Shchukin, D. Yu Sergeeva, E. Shulga, S. Smirnov, Y. Smirnov, M. Soldani, P. Spinelli, M. Strikhanov, P. Teterin, V. Tikhomirov, A. A. Tishchenko, E. Vallazza, M. van Beuzekom, B. van der Heijden, K. Vorobev, K. Zhukov. 2019-01-31. Identification of particles with Lorentz factor up to $10^{4}$ with Transition Radiation Detectors based on micro-strip silicon detectors. https://doi.org/10.1016/j.nima.2019.02.032

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