Zobrazeno 1 - 10
of 118
pro vyhledávání: '"V. V. Tikhomirov"'
Autor:
L. Bandiera, V. G. Baryshevsky, N. Canale, S. Carsi, S. Cutini, F. Davì, D. De Salvador, A. Gianoli, V. Guidi, V. Haurylavets, M. Korjik, A. S. Lobko, L. Malagutti, A. Mazzolari, L. Montalto, P. Monti Guarnieri, M. Moulson, R. Negrello, G. Paternò, M. Presti, D. Rinaldi, M. Romagnoni, A. Selmi, F. Sgarbossa, M. Soldani, A. Sytov, V. V. Tikhomirov, E. Vallazza
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Progress in high-energy physics has been closely tied to the development of high-performance electromagnetic calorimeters. Recent experiments have demonstrated the possibility to significantly accelerate the development of electromagnetic showers ins
Externí odkaz:
https://doaj.org/article/d3e43ebdffcc434bbe98b27621e50b35
Autor:
M. Soldani, L. Bandiera, M. Moulson, G. Ballerini, V. G. Baryshevsky, L. Bomben, C. Brizzolari, N. Charitonidis, G. L. D’Alessandro, D. De Salvador, M. van Dijk, G. Georgiev, A. Gianoli, V. Guidi, V. Haurylavets, A. S. Lobko, T. Maiolino, V. Mascagna, A. Mazzolari, F. C. Petrucci, M. Prest, M. Romagnoni, P. Rubin, D. Soldi, A. Sytov, V. V. Tikhomirov, E. Vallazza
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 1, Pp 1-8 (2023)
Abstract We have observed a significant enhancement in the energy deposition by 25– $$100~\textrm{GeV}$$ 100 GeV photons in a $$1~\textrm{cm}$$ 1 cm thick tungsten crystal oriented along its $$\langle 111 \rangle $$ ⟨ 111 ⟩ lattice axes. At $$1
Externí odkaz:
https://doaj.org/article/ce97ea94ae7648599ecf4e0c2fd57d3a
Autor:
L. Bandiera, A. Sytov, D. De Salvador, A. Mazzolari, E. Bagli, R. Camattari, S. Carturan, C. Durighello, G. Germogli, V. Guidi, P. Klag, W. Lauth, G. Maggioni, V. Mascagna, M. Prest, M. Romagnoni, M. Soldani, V. V. Tikhomirov, E. Vallazza
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 4, Pp 1-9 (2021)
Abstract We report on the measurements of the spectra of gamma radiation generated by 855 MeV electrons in bent silicon and germanium crystals at MAMI (MAinzer MIkrotron). The crystals were 15 $$\upmu \text {m}$$ μ m thick along the beam direction t
Externí odkaz:
https://doaj.org/article/25f5b3381a4b49208113ab08b993c627
Autor:
A. Mazzolari, A. Sytov, L. Bandiera, G. Germogli, M. Romagnoni, E. Bagli, V. Guidi, V. V. Tikhomirov, D. De Salvador, S. Carturan, C. Durigello, G. Maggioni, M. Campostrini, A. Berra, V. Mascagna, M. Prest, E. Vallazza, W. Lauth, P. Klag, M. Tamisari
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 1, Pp 1-8 (2020)
Abstract We observed reduction of multiple Coulomb scattering of 855 MeV electrons within a Si crystalline plate w.r.t. an amorphous plate with the same mass thickness. The reduction owed to complete or partial suppression of the coherent part of mul
Externí odkaz:
https://doaj.org/article/b2316331ba75445cba63bf7fb2596ec0
Autor:
A. I. Sytov, L. Bandiera, D. De Salvador, A. Mazzolari, E. Bagli, A. Berra, S. Carturan, C. Durighello, G. Germogli, V. Guidi, P. Klag, W. Lauth, G. Maggioni, M. Prest, M. Romagnoni, V. V. Tikhomirov, E. Vallazza
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 77, Iss 12, Pp 1-12 (2017)
Abstract We report the observation of the steering of 855 MeV electrons by bent silicon and germanium crystals at the MAinzer MIkrotron. Crystals with 15 $$\upmu $$ μ m of length, bent along (111) planes, were exploited to investigate orientational
Externí odkaz:
https://doaj.org/article/88e1ff528c0b465094f62bda59468745
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 6, p 064601 (2019)
We present the crystalrad simulation code, combining all the features of the crystal simulation code for simulations of charged particles trajectories in a bent crystal and the radcharm++ code for calculation of the radiation spectrum. The crystalrad
Externí odkaz:
https://doaj.org/article/2d974ee49a0843ec8a31794c73109e89
Publikováno v:
Physical Review Accelerators and Beams, Vol 20, Iss 7, p 071001 (2017)
Crystalline collimators can potentially considerably improve the cleaning performance of the presently used collimator systems using amorphous collimators. A crystal-based collimation scheme which relies on the channeling particle deflection in bent
Externí odkaz:
https://doaj.org/article/694a149f6f284d1ca0b663840073c96c
Autor:
V. V. Tikhomirov
Publikováno v:
Two centuries of the Russian classics. 2:42-71
Publikováno v:
Gyroscopy and Navigation. 10:7-14
The influence of mobility of an inertial measurement unit (IMU) installed on shock absorbers on the accuracy of gyroscope calibration in strapdown inertial navigation systems (SINS) is discussed and the problem of its estimation considered. Based on
Autor:
V. V. Latonov, V. V. Tikhomirov
Publikováno v:
Moscow University Mechanics Bulletin. 73:11-17
A mathematical formulation of the line-of-sight control problem is proposed for the case when this line is directed at a target. An operator situated on a moving platform controls the line of sight using the data received from video images. Some func