381 citations · 3.4k across the 101 of their papers we have counts for
16 papers · 1 filter
Coherent radiation in axially oriented industrial-grade tungsten crystals: A viable path for an innovative γ-rays and positron sources
N. Canale, M. Romagnoni, A. Sytov +18
It is known that the alignment of an high-energy e- beam with specific crystal directions leads to a significant increase of the coherent radiation emission. This enhancement can b…
Crystal-based pair production for a lepton collider positron source
L. Bandiera, L. Bomben, R. Camattari +18
An intense positron sources is a demanding element in the design of future lepton colliders. A crystal-based hybrid positron source could be an alternative to a more conventional s…
Investigation on steering of ultrarelativistic beam through an axially oriented bent crystal
L. Bandiera, I. V. Kyryllin, C. Brizzolari +12
An investigation on stochastic deflection of high-energy charged particles in a bent crystal was carried out. In particular, we investigated the deflection efficiency under axial c…
Investigation on radiation generated by Sub-GeV electrons in ultrashort Si and Ge bent crystals
L. Bandiera, A. Sytov, D. De Salvador +16
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…
The hadronic beamline of the ENUBET neutrino beam
ENUBET collaboration, C. Delogu, F. Acerbi +57
The ENUBET ERC project (2016-2021) is studying a facility based on a narrow band beam capable of constraining the neutrino fluxes normalization through the monitoring of the associ…
Broad angular anisotropy of multiple scattering in a Si crystal
A. Mazzolari, A. Sytov, L. Bandiera +17
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 t…
Positron driven muon source for a muon collider
D. Alesini, M. Antonelli, M. E. Biagini +55
The design of a future multi-TeV muon collider needs new ideas to overcome the technological challenges related to muon production, cooling, accumulation and acceleration. In this…
The ENUBET Beamline
ENUBET Collaboration, G. Brunetti, F. Acerbi +56
The ENUBET ERC project (2016-2021) is studying a narrow band neutrino beam where lepton production can be monitored at single particle level in an instrumented decay tunnel. This w…
Steering of Sub-GeV electrons by ultrashort Si and Ge bent crystals
A. I. Sytov, L. Bandiera, D. De Salvador +14
We report the observation of the steering of 855 MeV electrons by bent silicon and germanium crystals at the MAinzer MIkrotron. 15 m long crystals, bent along (111) planes, were…
Experimental evidence of independence of nuclear de-channeling length on the particle charge sign
E. Bagli, V. Guidi, A. Mazzolari +7
Under coherent interactions, particles undergo correlated collisions with the crystal lattice and their motion result in confinement in the fields of atomic planes, i.e. particle c…
Relaxation of axially confined 400 GeV/c protons to planar channeling in a bent crystal
L. Bandiera, A. Mazzolari, E. Bagli +10
An investigation on the mechanism of relaxation of axially confined 400 GeV/c protons to planar channeling in a bent crystal was carried out at the extracted line H8 from CERN Supe…
Experimental evidence of planar channeling in a periodically bent crystal
E. Bagli, L. Bandiera, V. Bellucci +11
The usage of a Crystalline Undulator (CU) has been identified as a promising solution for generating powerful and monochromatic -rays. A CU was fabricated at SSL through the gro…
Steering efficiency of a ultrarelativistic proton beam in a thin bent crystal
Enrico Bagli, Laura Bandiera, Vincenzo Guidi +6
Crystals with small thickness along the beam exhibit top performance for steering particle beams through planar channeling. For such crystals, the effect of nuclear dechanneling pl…
Advanced Bent Crystal Collimation Studies at the Tevatron (T-980)
V. Zvoda, G. Annala, R. Carrigan +16
The T-980 bent crystal collimation experiment at the Tevatron has recently acquired substantial enhancements. First, two new crystals - a 16-strip one manufactured and characterize…
Channeling Radiation of Positrons with Energy in the Region of 100 GeV in Single Crystals
V. A. Maisheev, Y. A. Chesnokov, P. N. Chirkov +5
The process of radiation of 120-GeV positrons moving in a channeling regime in (011) plane of a single crystal was considered. At the beginning on the basis of the theory of nonlin…
Photoproduction of electron-positron pairs in bent single crystals
Yu. A. Chesnokov, V. A. Maisheev, D. Bolognini +3
The process of photoproduction of electron-positron pairs in bent single crystals is considered in this paper. In particular, it is shown that the probability of the process for ga…