Bent silicon crystals mounted on high-accuracy angular actuators were installed in the
CERN Super Proton Synchrotron (SPS) and extensively tested to assess the feasibility of …

A bstract A search for forward proton scattering in association with light-by-light scattering
mediated by an axion-like particle is presented, using the ATLAS Forward Proton …

The observation of forward proton scattering in association with lepton pairs ($ e^+ e^-+ p $
or $\mu^+\mu^-+ p $) produced via photon fusion is presented. The scattered proton is …

The High-Luminosity LHC Project aims to increase the integrated luminosity that will be
collected by the Large Hadron Collider for the needs of the high energy physics frontier by …

A variety of processes can cause unavoidable beam losses during normal and abnormal
beam operation. Because of the high stored energy of about 700 MJ and the small …

Electrons lenses produce a high-intensity electron beam and have a variety of applications
to circular hadron accelerators. Electron beams of different transverse cross sections and …

The observation of forward proton scattering in association with lepton pairs (e+ e-+ p or μ+
μ-+ p) produced via photon fusion is presented. The scattered proton is detected by the …

Abstract During LHC Run 2, the LHC machine configuration evolved significantly. Starting
from a very careful approach in 2015, with the priority on stability and ease of …

The data produced at the particle physics experiments at the Large Hadron Collider (LHC)
contain not only the signals from the collisions, but also a background component from …

Beam collimation in high-energy colliders is customarily carried out by means of massive
amorphous absorbers surrounding the circulating beam. Several studies were performed in …