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physics.acc-ph2013

Pbar Beam Stacking in the Recycler by Longitudinal Phase-space Coating

C. M. Bhat

Barrier rf buckets have brought about new challenges in longitudinal beam dynamics of charged particle beams in synchrotrons and at the same time led to many new remarkable prospec…

physics.acc-ph2013★ 5 cited

THz-radiation production using dispersively-selected flat electron bunches

Jayakar Thangaraj, Philippe Piot

We propose an alternative scheme for a tunable THz radiation source generated by relativistic electron bunches. This technique relies on the combination of dispersive selection and…

physics.acc-ph2013★ 40 cited

Nested Head-Tail Vlasov Solver

Alexey Burov

Nested Head-Tail (NHT) is a Mathematica-based Vlasov solver for transverse oscillations in multi-bunch beams. It takes into account azimuthal, radial, coupled-bunch and beam-beam d…

physics.acc-ph2013★ 38 cited

Enabling Intensity and Energy Frontier Science with a Muon Accelerator Facility in the U.S.: A White Paper Submitted to the 2013 U.S. Community Summer Study of the Division of Particles and Fields of the American Physical Society

J-P. Delahaye, C. Ankenbrandt, A. Bogacz +13

A staged approach towards muon based facilities for Intensity and Energy Frontier science, building upon existing and proposed facilities at Fermilab, is presented. At each stage,…

physics.acc-ph2013★ 32 cited

The Fermilab Main Injector: high intensity operation and beam loss control

Bruce C. Brown, Philip Adamson, David Capista +6

From 2005 through 2012, the Fermilab Main Injector provided intense beams of 120 GeV protons to produce neutrino beams and antiprotons. Hardware improvements in conjunction with im…

physics.acc-ph2013

Hadron Colliders and Hadron Collider Physics Symposium

Dmitri Denisov

This article summarizes main developments of the hadron colliders and physics results obtained since their inception around forty years ago. The increase in the collision energy of…

physics.acc-ph2013★ 245 cited

Nitrogen and argon doping of niobium for superconducting radio frequency cavities: a pathway to highly efficient accelerating structures

A. Grassellino, A. Romanenko, O. Melnychuk +7

We report a surface treatment that systematically improves the quality factor of niobium radio frequency cavities beyond the expected limit for niobium. A combination of annealing…

physics.acc-ph2013★ 1 cited

Dependence of e-cloud on the longitudinal bunch profile: studies in the PS & extension to the HL-LHC

C. M. Bhat, H. Damerau, S. Hancock +5

Recent studies have shown that the prospects for significantly increasing bunch intensities in the LHC for the luminosity upgrade (HL-LHC) may be severely limited by the available…

physics.acc-ph2013★ 1 cited

HFiTT - Higgs Factory in Tevatron Tunnel

Weiren Chou, Gerard Mourou, Nikolay Solyak +2

This paper proposes a Higgs factory located in the Tevatron tunnel. It is based on a photon collider by using a recirculating e- linac and fiber laser technology. The design goal i…

physics.acc-ph2013★ 27 cited

Characterisation of the muon beams for the Muon Ionisation Cooling Experiment

The MICE Collaboration, D. Adams, D. Adey +141

A novel single-particle technique to measure emittance has been developed and used to characterise seventeen different muon beams for the Muon Ionisation Cooling Experiment (MICE).…

physics.acc-ph2013★ 4 cited

Issues and R&D Required for the Intensity Frontier Accelerators

V. Shiltsev, S. Henderson, P. Hurh +2

We discuss main issues and R&D Required for the Intensity Frontier Accelerators and therefore provide input for the 2013 APS/DPF Community Summer Study (Snowmass-2013).

physics.acc-ph2013★ 11 cited

Fermilab experience of post-annealing losses in SRF niobium cavities due to furnace contamination and the ways to its mitigation: a pathway to processing simplification and quality factor improvement

A. Grassellino, A. Romanenko, A. Crawford +10

We investigate the effect of high temperature treatments followed by only high-pressure water rinse (HPR) of superconducting radio frequency (SRF) niobium cavities. The objective i…

physics.acc-ph2013★ 17 cited

Neutrinos from Stored Muons nuSTORM: Expression of Interest

D. Adey, S. K. Agarwalla, C. M. Ankenbrandt +106

The nuSTORM facility has been designed to deliver beams of electron and muon neutrinos from the decay of a stored muon beam with a central momentum of 3.8 GeV/c and a momentum spre…

physics.acc-ph2013★ 9 cited

Long baseline neutrino beams at Fermilab

S. Childress, J. Strait

Fermilab has had a very active long baseline neutrino program since initiation of the NuMI project in 1998. Commissioned in 2005, the NuMI beam with 400 kW design power has been in…

physics.acc-ph2013

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…

physics.acc-ph2013★ 21 cited

The Legacy of the Tevatron in the Area of Accelerator Science

Stephen D. Holmes, Vladimir D. Shiltsev

For more than 25 years the Tevatron was the highest energy accelerator in the world, providing the first access to particle collisions beyond 1 TeV and achieving an ultimate perfor…

physics.acc-ph2013★ 14 cited

Beam dynamics performances and applications of a low-energy electron-beam magnetic bunch compressor

C. R. Prokop, P. Piot, B. E. Carlsten +1

Many front-end applications of electron linear accelerators rely on the production of temporally-compressed bunches. The shortening of electron bunches is often realized with magne…

physics.acc-ph2013★ 1 cited

Beam Loss Control for the Fermilab Main Injector

Bruce C. Brown

From 2005 through 2012, the Fermilab Main Injector provided intense beams of 120 GeV protons to produce neutrino beams and antiprotons. Hardware improvements in conjunction with im…

physics.acc-ph2013★ 2 cited

Test Results of Tesla-Style Cryomodules at Fermilab

E. Harms, K. Carlson, B. Chase +13

Commissioning and operation of the first Tesla-style Cryomodule (CM-1) at Fermilab was concluded in recent months. A second Tesla Type III+ module, RFCA002, will be replacing it. C…

physics.acc-ph2013★ 9 cited

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…

physics.acc-ph2013★ 3 cited

H- Ion Source Development for the FNAL 750keV Injector Upgrade

D. S. Bollinger

The new FNAL 750keV injector upgrade for the replacement of the 40 year old Fermi National Laboratory (FNAL) Cockcroft-Walton accelerators with a new ion source and 200MHz Radio Fr…

physics.acc-ph2013

On Quantum Integrable Systems

S. Nagaitsev, V. Danilov

Many quantum integrable systems are obtained using an accelerator physics technique known as Ermakov (or normalized variables) transformation. This technique was used to create cla…

physics.acc-ph2013★ 2 cited

Observation of Instabilities of Coherent Transverse Ocillations in the Fermilab Booster

Y. Alexahin, N. Eddy, E. Gianfelice-Wendt +4

The Fermilab Booster - built more than 40 years ago - operates well above the design proton beam intensity of 4x10**12 ppp. Still, the Fermilab neutrino experiments call for even h…

physics.acc-ph2013★ 2 cited

Conditioning and Future Plans for a Multi-purpose 805 MHz Pillbox Cavity for Muon Acceleration

G. Kazakevich, G. Flanagan, R. P. Johnson +10

An 805 MHz RF pillbox cavity has been designed and constructed to investigate potential muon beam acceleration and cooling techniques for a Muon Collider or Neutrino Factory. The c…