131 citations · 300 across the 34 of their papers we have counts for
31 papers · 1 filter
The Development of Energy-Recovery Linacs
Chris Adolphsen, Kevin Andre, Deepa Angal-Kalinin +46
Energy-recovery linacs (ERLs) have been emphasised by the recent (2020) update of the European Strategy for Particle Physics as one of the most promising technologies for the accel…
First Experimental Demonstration of Optical Stochastic Cooling
J. Jarvis, V. Lebedev, A. Romanov +13
Particle accelerators and storage rings have been transformative instruments of discovery, and, for many applications, innovations in particle-beam cooling have been a principal dr…
Versatile Multi-MW Proton Facility with Synchrotron Upgrade of Fermilab Proton Complex
J. Eldred, R. Ainsworth, Y. Alexahin +16
DUNE/LBNF constitutes an international multi-decadal physics program for leading-edge neutrino science and proton decay studies [1] and is expected to serve as the flagship particl…
C Demonstration Research and Development Plan
Emilio A. Nanni, Martin Breidenbach, Caterina Vernieri +46
C is an opportunity to realize an ee collider for the study of the Higgs boson at GeV, with a well defined upgrade path to 550 GeV while staying on the…
Electron Cooling with Space-Charge Dominated Proton Beams at Iota
N. Banerjee, M. K. Bossard, J. Brandt +4
We describe a new electron cooler being developed for 2.5 MeV protons at the Integrable Optics Test Accelerator (IOTA), which is a highly re-configurable storage ring at Fermilab.…
A Cost-Effective Upgrade Path for the Fermilab Accelerator Complex
Sergei Nagaitsev, Valeri Lebedev
The Fermilab Proton Improvement Plan II, or PIP-II, would enable the world's most intense high-energy neutrino beam and would help scientists search for rare particle physics proce…
Accelerator and Beam Physics Research Goals and Opportunities
S. Nagaitsev, Z. Huang, J. Power +20
This report is a summary of two preparatory workshops, documenting the community vision for the national accelerator and beam physics research program. It identifies the Grand Chal…
Ring-Based Electron Cooling System for the EIC
V. Lebedev, S. Nagaitsev, A. Burov +5
This report describes a concept of an EIC cooling system, based on a proven induction linac technology with a dc electron beam. The system would operate in a full energy range of p…
Foil Scattering Model for Fermilab Booster
J. Eldred, C. M. Bhat, S. Chaurize +5
At the Fermilab Booster, and many other proton facili-ties, an intense proton beam is accumulated by multi-turn injection of an H- beam through a stripping foil. The circu-lating b…
Beam Breakup Mitigation by Ion Mobility in Plasma Acceleration
A. Burov, S. Nagaitsev, V. Lebedev
Moderate ion mobility provides a source of damping in the plasma wakefield acceleration, which may serve as an effective remedy against the transverse instability of the trailing b…
Efficiency versus instability in plasma accelerators
Valeri Lebedev, Alexey Burov, Sergei Nagaitsev
Plasma wake-field acceleration is one of the main technologies being developed for future high-energy colliders. Potentially, it can create a cost-effective path to the highest pos…
Luminosity Limitations in Linear Colliders Based on Plasma Acceleration
Valeri Lebedev, Alexey Burov, Sergei Nagaitsev
Particle acceleration in plasma creates a possibility of exceptionally high accelerating gradients and appears as a very attractive option for future linear electron-positron and/o…
Instability of a witness bunch in a plasma bubble
A. Burov, V. Lebedev, S. Nagaitsev
The stability of a trailing witness bunch, accelerated by a plasma wake accelerator (PWA) in a blow-out regime, is discussed. The instability growth rate as well as the energy spre…
A Storage Ring Experiment to Detect a Proton Electric Dipole Moment
V. Anastassopoulos, S. Andrianov, R. Baartman +88
A new experiment is described to detect a permanent electric dipole moment of the proton with a sensitivity of cm by using polarized "magic" momentum ~GeV/c pr…
Fermilab 4.3-MeV Electron Cooler
Sergei Nagaitsev, Lionel Prost, Alexander Shemyakin
The Recycler Electron Cooler (REC) was the first cooler working at a relativistic energy (gamma = 9.5). It was successfully developed in 1995-2004 and was in operation at Fermilab…
Status and Opportunities at Project X: A Multi-MW Facility for Intensity Frontier Research
S. D. Holmes, M. Kaducak, R. Kephart +6
Project X is a multi-megawatt proton facility being developed to support a world-leading program in Intensity Frontier physics at Fermilab. The facility will support programs in el…
High-power magnetron transmitter as an RF source for superconducting linear accelerators
Grigory Kazakevich, Rolland Johnson, Gene Flanagan +10
A concept of a high-power magnetron transmitter for operation within a wideband control feedback loop in phase and amplitude is presented. This transmitter is proposed to drive Sup…
High Intensity Secondary Beams Driven by Protons
John Galambos, Mei Bai, Sergei Nagaitsev
As part of the Intensity Frontier effort within the 2013 Community Summer Study, a workshop on the proton machine capabilities was held (High Intensity Secondary Beams Driven by Pr…
Design of MEBT for the Project X Injector Experiment at Fermilab
A. Shemyakin, C. Baffes, A. Chen +16
The Project X Injector Experiment (PXIE), a test bed for the Project X front end, will be completed at Fermilab at FY12-16. One of the challenging goals of PXIE is demonstration of…
PXIE Optics and Layout
V. A. Lebedev, S. Nagaitsev, J. -F. Ostiguy +3
The Project X Injector Experiment (PXIE) will serve as a prototype for the Project X front end. The aim is to validate the Project-X design and to decrease technical risks, known t…
PXIE: Project X Injector Experiment
P. N. Ostroumov, S. D. Holmes, R. D. Kephart +8
A multi-MW proton facility, Project X has been proposed and is currently under development at Fermilab. As part of this development program, we are constructing a prototype of the…
Status and Plans for a Superconducting RF Accelerator Test Facility at Fermilab
J. Leibfritz, R. Andrews, C. M. Baffes +13
The Advanced Superconducting Test Acccelerator (ASTA) is being constructed at Fermilab. The existing New Muon Lab (NML) building is being converted for this facility. The accelerat…
A High-power 650 MHz CW Magnetron Transmitter for Intensity Frontier Superconducting Accelerators
Grigory Kazakevich, Gene Flanagan, Rolland Johnson +7
A concept of a 650 MHz CW magnetron transmitter with fast control in phase and power, based on two-stage injection-locked CW magnetrons, has been proposed to drive Superconducting…
SCREAMm - modified code SCREAM to simulate the acceleration of a pulsed beam through the superconducting linac
Yu. Eidelman, S. Nagaitsev, N. Solyak
The code SCREAM -- SuperConducting RElativistic particle Accelerator siMulation was significantly modified and improved. Some misprints in the formulae used have been fixed and a m…