D. Trbojevic

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Charles M. Ankenbrandt,1 Muzaffer Atac,1 Bruno Autin,2 Valeri I. Balbekov,1 Vernon D. Barger,3 Odette Benary,4 J. Scott Berg,5 Michael S. Berger,5 Edgar L. Black,6 Alain Blondel,7 S. Alex Bogacz,8 T. Bolton,9 Shlomo Caspi,10 Christine Celata,10 Weiren Chou,1 David B. Cline,11 John Corlett,10 Lucien Cremaldi,12 H. Thomas Diehl,1 Alexandr Drozhdin,1 Richard(More)
We describe the status of the effort to realize a first neutrino factory and the progress made in understanding the problems associated with the collection and cooling of muons towards that end. We summarize the physics that can be done with neutrino factories as well as with intense cold beams of muons. The physics potential of muon colliders is reviewed,(More)
The proton driver for the muon collider must produce short pulses of protons in order to facilitate muon cooling and operation with polarized beams. In order to test methods of producing these bunches we have operated the AGS near transition and studied procedures which involved moving the transition energy, Ye, to the beam energy. We were able to produce(More)
Muon Colliders have unique technical and physics advantages and disadvantages when compared with both hadron and electron machines. They should thus be regarded as complementary. Parameters are given of 4 TeV and 0.5 TeV high luminosity μμcolliders, and of a 0.5 TeV lower luminosity demonstration machine. We discuss the various systems in such muon(More)
∗ Worked performed under the auspices of the U.S.D.O.E. Abstract The Brookhaven Alternating Gradient Synchrotron (AGS) is a strong focusing accelerator that is used to accelerate protons and various heavy ion species to an equivalent proton energy of 29 GeV. At this energy the maximum intensity achieved is around 7 x 10 protons per pulse. This corresponds(More)
During the seven-year construction of the Relativistic Heavy Ion Collider (RHIC), more than 1700 superconducting dipoles, quadrupoles, sextupoles, and multi-layer correctors have been constructed and installed. These magnets have been sorted at several production stages to optimize their performance and reliability. For arc magnets, priorities have been put(More)
Two ac dipoles with vertical and horizontal magnetic field have been proposed at RHIC for applications in linear and non-linear beam dynamics and spin manipulations. A magnetic field amplitude of 380 Gm is required to produce a coherent oscillation of 5 times the rms beam size at the top energy. We take the ac dipole frequency to be 1.0% of the revolution(More)
R. B. Palmer 1'2, A. Sessler 3, A. Skrinsky 4, A. Tollestrup 5, A. J. Baltz 1, P. Chen 2, W-H. Cheng 3, Y. Cho 6, E. Courant 1, R. C. Fernow 1, J. C. Gallardo 1, A. Garren 3,7, M. Green 3, S. Kahn 1, H. Kirk 1, Y. Y. Lee 1, F. Mills 5, N. Mokhov 5, G. Morgan 1, D. Neuffer 5'8, R. Noble 5, J. Norem 6, M. Popovic 5, L. Schachinger 3, G. Silvestrov 4, D.(More)
A gas fluorescence beam profile monitor has been implemented at the relativistic heavy ion collider (RHIC) using the polarized atomic hydrogen gas jet, which is part of the polarized proton polarimeter. RHIC proton beam profiles in the vertical plane of the accelerator are obtained as well as measurements of the width of the gas jet in the beam direction.(More)