72 citations · 283 across the 22 of their papers we have counts for
23 papers
Dielectric Assist Accelerating Structures for Compact Linear Accelerators of Low Energy Particles in Hadrontherapy Treatments
Pablo Martinez-Reviriego, Daniel Esperante, Alexej Grudiev +8
Dielectric Assist Accelerating (DAA) structures based on ultralow-loss ceramic are being studied as an alternative to conventional disk-loaded copper cavities. This accelerating st…
Non-resonant ultra-fast multipactor regime in dielectric-assist accelerating structures
Daniel González-Iglesias, Benito Gimeno, Daniel Esperante +8
The objective of this work is the evaluation of the risk of suffering a multipactor discharge in an S-band dielectric-assist accelerating (DAA) structure for a compact low-energy l…
Towards a Muon Collider
Carlotta Accettura, Dean Adams, Rohit Agarwal +294
A muon collider would enable the big jump ahead in energy reach that is needed for a fruitful exploration of fundamental interactions. The challenges of producing muon collisions a…
Local power coupling as a predictor of high-gradient breakdown performance
Jan Paszkiewicz, Alexej Grudiev, Walter Wuensch
A novel quantity for predicting the high-gradient performance of radio frequency accelerating structures is presented. The quantity is motivated, derived and compared with earlier…
The CLIC project
O. Brunner, P. N. Burrows, S. Calatroni +18
The Compact Linear Collider (CLIC) is a multi-TeV high-luminosity linear ee-collider under development by the CLIC accelerator collaboration, hosted by CERN. The CLIC accel…
European Strategy for Particle Physics -- Accelerator R&D Roadmap
C. Adolphsen, D. Angal-Kalinin, T. Arndt +133
The 2020 update of the European Strategy for Particle Physics emphasised the importance of an intensified and well-coordinated programme of accelerator R&D, supporting the design a…
Design, fabrication and low-power RF measurement of an X-band dielectric-loaded accelerating structure
Yelong Wei, Hikmet Bursali, Alexej Grudiev +5
Dielectric-loaded accelerating (DLA) structures are being studied as an alternative to conventional disk-loaded copper structures to produce the high accelerating gradient. This pa…
rf measurements and tuning of the 1-meter-long 750 MHz radio-frequency quadrupole for artwork analysis
Hermann W. Pommerenke, Ursula van Rienen, Alexej Grudiev
The 750 MHz PIXE-RFQ (radio-frequency quadrupole), developed and built at CERN, provides 2 MeV protons over a length of one meter for proton-induced X-ray emission analysis (PIXE)…
A primary electron beam facility at CERN -- eSPS Conceptual design report
M. Aicheler, T. Akesson, F. Antoniou +52
The design of a primary electron beam facility at CERN is described. The study has been carried out within the framework of the wider Physics Beyond Colliders study. It re-enables…
A compact, low field, broadband matching section for externally-powered X-band dielectric-loaded accelerating structures
Yelong Wei, Alexej Grudiev, Ben Freemire +1
It has been technically challenging to efficiently couple external radiofrequency (RF) power to cylindrical dielectric-loaded accelerating (DLA) structures, especially when the DLA…
750 MHz radio frequency quadrupole with trapezoidal vanes for carbon ion therapy
Vittorio Bencini, Hermann W. Pommerenke, Alexej Grudiev +1
High-frequency linear accelerators are very suitable for carbon ion therapy, thanks to the reduced operational costs and the high beam quality with respect to synchrotrons, which a…
Investigations into X-band dielectric disk accelerating structures for future linear accelerators
Yelong Wei, Alexej Grudiev
Dielectric disk accelerating (DDA) structures are being studied as an alternative to conventional disk-loaded copper structures. This paper investigates numerically an efficient X-…
Traveling wave method for simulating geometric beam coupling impedance of a beamscreen with pumping holes
Sergey Arsenyev, Alexej Grudiev, Daniel Schulte
In particle accelerators, pumping holes in a vacuum chamber can be a source of unwanted broadband coupling impedance, leading to beam instabilities. Analytical methods have been pr…
A primary electron beam facility at CERN
T. Åkesson, R. Corsini, Y. Dutheil +6
This paper describes the concept of a primary electron beam facility at CERN, to be used for dark gauge force and light dark matter searches. The electron beam is produced in three…
The Compact Linear ee Collider (CLIC): Physics Potential
P. Roloff, R. Franceschini, U. Schnoor +1
The Compact Linear Collider, CLIC, is a proposed ee collider at the TeV scale whose physics potential ranges from high-precision measurements to extensive direct sensitivit…
A primary electron beam facility at CERN
T. Åkesson, Y. Dutheil, L. Evans +3
This document describes the concept of a primary electron beam facility at CERN, to be used for dark gauge force and light dark matter searches. The electron beam is produced in th…
Longitudinal phase space reconstruction simulation studies using a novel X-band transverse deflecting structure at the SINBAD facility at DESY
Daniel Marx, Ralph Assmann, Paolo Craievich +3
A transverse deflecting structure (TDS) is a well-known device for characterizing the longitudinal properties of an electron bunch in a linear accelerator. The standard use of such…
EuPRAXIA@SPARC_LAB Design study towards a compact FEL facility at LNF
M. Ferrario, D. Alesini, M. P. Anania +117
On the wake of the results obtained so far at the SPARC\_LAB test-facility at the Laboratori Nazionali di Frascati (Italy), we are currently investigating the possibility to design…
Preliminary RF design of an X-band linac for the EuPRAXIA@SPARC_LAB project
M. Diomede, D. Alesini, M. Bellaveglia +14
In the framework of the upgrade of the SPARC_LAB facility at INFN-LNF, named EuPRAXIA@SPARC_LAB, a high gradient linac is foreseen. One of the most suitable options is to realize i…
Updated baseline for a staged Compact Linear Collider
The CLIC, CLICdp collaborations, : +515
The Compact Linear Collider (CLIC) is a multi-TeV high-luminosity linear e+e- collider under development. For an optimal exploitation of its physics potential, CLIC is foreseen to…
Beam Coupling Impedance of the LHC TCTP Collimators
Hugo Day, Fritz Caspers, Alessandro Dallocchio +5
As part of an upgrade to the LHC collimation system, 8 TCTP and 1 TCSG collimators are proposed to replace existing collimators in the collimation system. In an effort to review al…
Comparative Wakefield Analysis of a First Prototype of a DDS Structure for CLIC Main Linac
A. D'Elia, R. M. Jones, V. F. Khan +2
A Damped Detuned Structure (DDS) for CLIC main linac has been proposed as an alternative to the present baseline design which is based on heavy damping. A first prototype, CLIC_DDS…
A High Phase Advance Damped and Detuned Structure for the Main Linacs of Clic
V. F. Khan, A. D'Elia, A. Grudiev +2
The main accelerating structures for the CLIC are designed to operate at an average accelerating gradient of 100 MV/m. The accelerating frequency has been optimised to 11.994 GHz w…