32 citations · 149 across the 21 of their papers we have counts for
22 papers
Electron Cooling Experiment for Proton Beams with Intense Space-charge in IOTA
N. Banerjee, M. K. Bossard, J. Brandt +4
Electron cooling as a method of creating intense ion beams has a practical upper limit when it comes to the peak phase space density of ion beams which can be achieved in practice.…
Positron Sources for Future High Energy Physics Colliders
P. Musumeci, C. Boffo, S. S. Bulanov +14
An unprecedented positron average current is required to fit the luminosity demands of future high energy physics colliders. In addition, in order to access precision-fron…
Design Considerations for Fermilab Multi-MW Proton Facility in the DUNE/LBNF era
Jeffrey Eldred, Sergei Nagaitsev, Vladimir Shiltsev +3
Fermilab has submitted two Snowmass whitepapers on a future 2.4~MW upgrade for DUNE/LBNF featuring a 2 GeV extension of the PIP-II linac and the construction of a new rapid-cycling…
Strategy for Understanding the Higgs Physics: The Cool Copper Collider
Sridhara Dasu, Emilio A. Nanni, Michael E. Peskin +26
A program to build a lepton-collider Higgs factory, to precisely measure the couplings of the Higgs boson to other particles, followed by a higher energy run to establish the Higgs…
Cooling and diffusion rates in coherent electron cooling concepts
Sergei Nagaitsev, Valeri Lebedev, Gennady Stupakov +2
We present analytic cooling and diffusion rates for a simplified model of coherent electron cooling (CEC), based on a proton energy kick at each turn. This model also allows to est…
Measurements of undulator radiation power noise and comparison with calculations
Ihar Lobach, Sergei Nagaitsev, Valeri Lebedev +6
Generally, turn-to-turn fluctuations of synchrotron radiation power in a storage ring depend on the 6D phase-space distribution of the electron bunch. This effect is related to the…
Transverse beam emittance measurement by undulator radiation power noise
Ihar Lobach, Sergei Nagaitsev, Valeri Lebedev +6
Generally, turn-to-turn power fluctuations of incoherent spontaneous synchrotron radiation in a storage ring depend on the 6D phase-space distribution of the electron bunch. In som…
Statistical properties of undulator radiation in the IOTA storage ring
Ihar Lobach, Valeri Lebedev, Sergei Nagaitsev +6
We study turn-by-turn fluctuations in the number of spontaneously emitted photons from an undulator, installed in the Integrable Optics Test Accelerator (IOTA) electron storage rin…
Energy and Flavor Discrimination Using Precision Time Structure in On-Axis Neutrino Beams
Evan Angelico, Jonathan Eisch, Andrey Elagin +3
We propose to use a higher-frequency RF bunch structure for the primary proton beam on target and precision timing to select different energy and flavor spectra from a wide-band ne…
Multiple intrabeam scattering in X-Y coupled focusing systems
Valeri Lebedev, Sergei Nagaitsev
This paper describes an analytical method to calculate the emittance growth rates due to intra-beam scattering in a circular accelerator with arbitrary x-y coupling. The underlying…
The Project-x Injector Experiment: A Novel High Performance Front-end For A Future High Power Proton Facility At Fermilab
S. Nagaitsev, S. Holmes, D. Johnson +13
A multi-MW proton facility, Project X, has been proposed and is currently under development at Fermilab. We are carrying out a program of research and development aimed at integrat…
Fermilab Antiproton Source, Recycler Ring, and Main Injector
Sergei Nagaitsev
At the end of its operations in 2011, the Fermilab antiproton production complex consisted of a sophisticated target system, three 8-GeV storage rings (namely the Debuncher, the Ac…
Muon Collider Higgs Factory for Snowmass 2013
Yuri Alexahin, Charles M. Ankenbrandt, David B. Cline +27
We propose the construction of, and describe in detail, a compact Muon Collider s-channel Higgs Factory.
The Case for a Muon Collider Higgs Factory
Yuri Alexahin, Charles M. Ankenbrandt, David B. Cline +30
We propose the construction of a compact Muon Collider Higgs Factory. Such a machine can produce up to \sim 14,000 at 8\times 10^{31} cm^-2 sec^-1 clean Higgs events per year, enab…
Project X: A Flexible High Power Proton Facility
Stephen Holmes, Sergei Nagaitsev, Robert Tschirhart
Project X is a high intensity proton facility that will support a world-leading Intensity Frontier research program over the next several decades at Fermilab. When compared to othe…
Comment on "Physics considerations for laser-plasma linear colliders" and on "Beamstrahlung considerations in laser-plasma-accelerator-based linear colliders"
Sergei Nagaitsev, Valeri Lebedev
C. B. Schroeder, E. Esarey, C. Benedetti, and W. P. Leemans {Phys. Rev. ST Accel. Beams 13, 101301 (2010) and 15, 051301 (2012)} have proposed a set of parameters for a TeV-scale c…
Design and Simulation of IOTA - a Novel Concept of Integrable Optics Test Accelerator
S. Nagaitsev, A. Valishev, V. V. Danilov +1
The use of nonlinear lattices with large betatron tune spreads can increase instability and space charge thresholds due to improved Landau damping. Unfortunately, the majority of n…
Beam Physics of Integrable Optics Test Accelerator at Fermilab
S. Nagaitsev, A. Valishev, V. V. Danilov +1
Fermilab's Integrable Optics Test Accelerator is an electron storage ring designed for testing advanced accelerator physics concepts, including implementation of nonlinear integrab…
Project X - a new multi-megawatt proton source at Fermilab
S. Nagaitsev
Project X is a multi-megawatt proton facility being developed to support intensity frontier research in elementary particle physics, with possible applications to nuclear physics a…
Nonlinear optics as a path to high-intensity circular machines
Sergei Nagaitsev, A. Valishev, V. Danilov
What prevents us from building super-high intensity accelerators? The answer is case-specific, but it often points to one of the following phenomena: machine resonances, various tu…
Project X ICD-2 and its upgrades for Neutrino Factory or Muon Collider
Valeri Lebedev, Sergei Nagaitsev
This paper reviews the Initial Configuration Document for Fermilab's Project X and considers its possible upgrades for neutrino factory or muon collider.
Comment on "Particle acceleration by stimulated emission of radiation near a solid-state active medium"
Sergei Nagaitsev
In this Comment I suggest that the authors' proposition to have observed particle acceleration by stimulated emission of radiation (PASER) near a solid-state active medium is incor…