2011 Particle Accelerator Conference - List of Authors (Nikitin, S.A.)

Paper

Title

Page

Measurement of the Energy Dependence of Touschek Electron Counting Rate

426

I.B. Nikolaev, V.E. Blinov, V.A. Kiselev, S.A. Nikitin, V.V. Smaluk
BINP SB RAS, Novosibirsk, Russia

We have measured a dependence of the intra-beam scattering rate on the VEPP-4M beam energy and compared it with our theoretical estimates. Measurements have been performed at several energy points in a wide range: from 1.85 up to 4.0 GeV.

TUOAN1

SuperB: Next-Generation e⁺e⁻ B-factory Collider

690

A. Novokhatski, K.J. Bertsche, A. Chao, Y. Nosochkov, J.T. Seeman, M.K. Sullivan, U. Wienands, W. Wittmer
SLAC, Menlo Park, California, USA
M.A. Baylac, O. Bourrion, N. Monseu, C. Vescovi
LPSC, Grenoble, France
S. Bettoni
CERN, Geneva, Switzerland
M.E. Biagini, R. Boni, M. Boscolo, T. Demma, A. Drago, M. Esposito, S. Guiducci, M.A. Preger, P. Raimondi, S. Tomassini, M. Zobov
INFN/LNF, Frascati (Roma), Italy
A.V. Bogomyagkov, E.B. Levichev, S.A. Nikitin, P.A. Piminov, D.N. Shatilov, S.V. Sinyatkin, P. Vobly
BINP SB RAS, Novosibirsk, Russia
B. Bolzon, L. Brunetti, A. Jeremie
IN2P3-LAPP, Annecy-le-Vieux, France
A. Chancé
CEA, Gif-sur-Yvette, France
P. Fabbricatore, S. Farinon, R. Musenich
INFN Genova, Genova, Italy
S.M. Liuzzo, E. Paoloni
University of Pisa and INFN, Pisa, Italy
I.N. Okunev
BINP, Novosibirsk, Russia
F. Poirier, C. Rimbault, A. Variola
LAL, Orsay, France

Funding: Work supported by the U.S. Department of Energy under contract DE-AC02-76SF00515.
The SuperB international team continues to optimize the design of an electron-positron collider, which will allow the enhanced study of the origins of flavor physics. The project combines the best features of a linear collider (high single-collision luminosity) and a storage-ring collider (high repetition rate), bringing together all accelerator physics aspects to make a very high luminosity of 10³⁶ cm^-2 s^-1. This asymmetric-energy collider with a polarized electron beam will produce hundreds of millions of B-mesons at the Y(4S) resonance. The present design is based on extremely low emittance beams colliding at a large Piwinski angle to allow very low ßy* without the need for ultra short bunches. Use of crab-waist sextupoles will enhance the luminosity, suppressing dangerous resonances and allowing for a higher beam-beam parameter. The project has flexible beam parameters, improved dynamic aperture, and spin-rotators in the Low Energy Ring for longitudinal polarization of the electron beam at the Interaction Point. Optimized for best colliding-beam performance, the facility may also provide high-brightness photon beams for synchrotron-radiation applications.

Slides TUOAN1 [9.378 MB]

Paper	Title	Page
MOP182	Measurement of the Energy Dependence of Touschek Electron Counting Rate	426
	I.B. Nikolaev, V.E. Blinov, V.A. Kiselev, S.A. Nikitin, V.V. Smaluk BINP SB RAS, Novosibirsk, Russia
	We have measured a dependence of the intra-beam scattering rate on the VEPP-4M beam energy and compared it with our theoretical estimates. Measurements have been performed at several energy points in a wide range: from 1.85 up to 4.0 GeV.

TUOAN1	SuperB: Next-Generation e⁺e⁻ B-factory Collider	690
	A. Novokhatski, K.J. Bertsche, A. Chao, Y. Nosochkov, J.T. Seeman, M.K. Sullivan, U. Wienands, W. Wittmer SLAC, Menlo Park, California, USA M.A. Baylac, O. Bourrion, N. Monseu, C. Vescovi LPSC, Grenoble, France S. Bettoni CERN, Geneva, Switzerland M.E. Biagini, R. Boni, M. Boscolo, T. Demma, A. Drago, M. Esposito, S. Guiducci, M.A. Preger, P. Raimondi, S. Tomassini, M. Zobov INFN/LNF, Frascati (Roma), Italy A.V. Bogomyagkov, E.B. Levichev, S.A. Nikitin, P.A. Piminov, D.N. Shatilov, S.V. Sinyatkin, P. Vobly BINP SB RAS, Novosibirsk, Russia B. Bolzon, L. Brunetti, A. Jeremie IN2P3-LAPP, Annecy-le-Vieux, France A. Chancé CEA, Gif-sur-Yvette, France P. Fabbricatore, S. Farinon, R. Musenich INFN Genova, Genova, Italy S.M. Liuzzo, E. Paoloni University of Pisa and INFN, Pisa, Italy I.N. Okunev BINP, Novosibirsk, Russia F. Poirier, C. Rimbault, A. Variola LAL, Orsay, France
	Funding: Work supported by the U.S. Department of Energy under contract DE-AC02-76SF00515. The SuperB international team continues to optimize the design of an electron-positron collider, which will allow the enhanced study of the origins of flavor physics. The project combines the best features of a linear collider (high single-collision luminosity) and a storage-ring collider (high repetition rate), bringing together all accelerator physics aspects to make a very high luminosity of 10³⁶ cm^-2 s^-1. This asymmetric-energy collider with a polarized electron beam will produce hundreds of millions of B-mesons at the Y(4S) resonance. The present design is based on extremely low emittance beams colliding at a large Piwinski angle to allow very low ßy* without the need for ultra short bunches. Use of crab-waist sextupoles will enhance the luminosity, suppressing dangerous resonances and allowing for a higher beam-beam parameter. The project has flexible beam parameters, improved dynamic aperture, and spin-rotators in the Low Energy Ring for longitudinal polarization of the electron beam at the Interaction Point. Optimized for best colliding-beam performance, the facility may also provide high-brightness photon beams for synchrotron-radiation applications.
	Slides TUOAN1 [9.378 MB]