Publications (14)
Spatiotemporal dynamics of ultrarelativistic beam-plasma instabilities
P. San Miguel Claveria, X. Davoine, J. R. Peterson +28
An electron or electron-positron beam streaming through a plasma is notoriously prone to micro-instabilities. For a dilute ultrarelativistic infinite beam, the dominant instability…
Generation of meter-scale hydrogen plasmas and efficient, pump-depletion-limited wakefield excitation using 10 GeV electron bunches
C. Zhang, D. Storey, P. San Miguel Claveria +26
High repetition rates and efficient energy transfer to the accelerating beam are important for a future linear collider based on the beam-driven plasma wakefield acceleration schem…
Report on the Advanced Linear Collider Study Group (ALEGRO) Workshop 2026
L. Verra, P. Muggli, B. Cross +56
The 7th ALEGRO workshop, hosted by INFN Frascati National Laboratories from 3rd to 5th March 2026, brought together the international Advanced Novel Accelerators (ANA) community to…
Commissioning and first measurements of the initial X-ray and γ-ray detectors at FACET-II
P. San Miguel Claveria, D. Storey, G. J. Cao +21
The upgraded Facility for Advanced Accelerator Experimental Tests (FACET-II) at SLAC National Accelerator Laboratory has been designed to deliver ultra-relativistic electron and po…
First results from the E302 efficiency$\unicode{x2013}$instability experiment at the FACET-II facility
O. G. Finnerud, E. Adli, R. Ariniello +18
The beam-breakup (BBU) instability in plasma accelerators is seeded by a transverse offset between the driver and a trailing bunch. The BBU instability induces oscillations in the…
Drive beam depletion with multi-Joule energy transfer in a plasma wakefield accelerator
R. Ariniello, V. Lee, D. Storey +7
A collider based on beam-driven plasma wakefield acceleration will require the drive beam to transfer 10-100s of Joules to the plasma in each stage, with a drive-to-wake energy tra…
A novel comparison of Møller and Compton electron-beam polarimeters
J. A. Magee, A. Narayan, D. Jones +38
We have performed a novel comparison between electron-beam polarimeters based on Møller and Compton scattering. A sequence of electron-beam polarization measurements were performe…
Wakefield Generation in Hydrogen and Lithium Plasmas at FACET-II: Diagnostics and First Beam-Plasma Interaction Results
D. Storey, C. Zhang, P. San Miguel Claveria +28
Plasma Wakefield Acceleration (PWFA) provides ultrahigh acceleration gradients of 10s of GeV/m, providing a novel path towards efficient, compact, TeV-scale linear colliders and hi…
Kojima-1Lb Is a Mildly Cold Neptune around the Brightest Microlensing Host Star
A. Fukui, D. Suzuki, N. Koshimoto +56
We report the analysis of additional multiband photometry and spectroscopy and new adaptive optics (AO) imaging of the nearby planetary microlensing event TCP J05074264+2447555 (Ko…
The Linear Collider Facility (LCF) at CERN
H. Abramowicz, E. Adli, F. Alharthi +406
In this paper we outline a proposal for a Linear Collider Facility as the next flagship project for CERN. It offers the opportunity for a timely, cost-effective and staged construc…
Field of first flux entry and pinning strength of superconductors for RF application measured with muon spin rotation
T. Junginger, S. H. Abidi, R. Astley +9
The performance of superconducting radiofrequency (SRF) cavities used for particle accelerators depends on two characteristic material parameters: field of first flux entry $H_{ent…
Precision Electron-Beam Polarimetry using Compton Scattering at 1 GeV
A. Narayan, D. Jones, J. C. Cornejo +33
We report on the highest precision yet achieved in the measurement of the polarization of a low energy, (1 GeV), electron beam, accomplished using a new polarimeter ba…
A Linear Collider Vision for the Future of Particle Physics
H. Abramowicz, E. Adli, F. Alharthi +446
In this paper we review the physics opportunities at linear colliders with a special focus on high centre-of-mass energies and beam polarisation, take a fresh look at the…
Probing strong-field QED in beam-plasma collisions
A. Matheron, P. San Miguel Claveria, R. Ariniello +21
Ongoing progress in laser and accelerator technology opens new possibilities in high-field science, notably to investigate the largely unexplored strong-field quantum electrodynami…