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Outline

Title
Abstract
Superb Introduction 2.1 a History of B-Factories
Daφ Φ Φ Φne Upgrade Results
Achieved Results
Introduction
Ir Design
Synchrotron Radiation Backgrounds
Final Focus Quadrupoles Design
Rings Lattice 6.1 Introduction
Rings Dynamic Aperture Introduction
Main Sources of Dynamic Aperture Limitation
Summary of Da Calculations
Let Procedure Tools
Lifetime Overview 9.1 Touschek Lifetime
Summary of Regular Lattice Magnets
Vacuum Systems 13.1 Introduction
Front-End Designs
Injection System 15.1 Overview
Overview
Summary
References

SuperB Progress Reports--Accelerator

Profile image of M. BaylacM. Baylac

2011

Abstract

With this document we propose a new electron positron colliding beam accelerator to be built in Italy to study flavor physics in the B-meson system at an energy of 10 GeV in the center-of-mass. This facility is called a high luminosity B-factory with a project name "SuperB". This project builds on a long history of successful e+e-colliders built around the world, as illustrated in Figure .1. The key advances in the design of this accelerator come from recent successes at the DAFNE collider at INFN in Frascati, Italy, at PEP-II at SLAC in California, USA, and at KEKB at KEK in Tsukuba Japan, and from new concepts in beam

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Status of the SuperB factory Design
Anton Bogomyagkov, Antoine Chance

2012

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 sec⁻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 β{sub y} 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 polariza...

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SuperB: a linear high-luminosity B Factory
giovanni calderini

2005

This paper is based on the outcome of the activity that has taken place during the recent workshop on "SuperB in Italy" held in Frascati on November 11-12, 2005. The workshop was opened by a theoretical introduction of Marco Ciuchini and was structured in two working groups. One focused on the machine and the other on the detector and experimental issues. * The present status on CP is mainly based on the results achieved by BABAR and Belle. Estabilishment of the indirect CP violation in B sector in 2001 and of the direct CP violation in 2004 thanks to the success of PEP-II and KEKB e + e − asymmetric B Factories operating at the center of mass energy corresponding to the mass of the Υ(4S ). With the two B Factories taking data, the Unitarity Triangle is now beginning to be overconstrained by improving the measurements of the sides and now also of the angles α, and γ. We are also in presence of the very intriguing results about the measurements of sin2β in the time dependent analysis of decay channels via penguin loops, where b → sss and b → sdd. τ physics, in particular LFV search, as well as charm and ISR physics are important parts of the scientific program of a SuperB Factory. The physics case together with possible scenarios for the high luminosity SuperB Factory based on the concepts of the Linear Collider and the related experimental issues are discussed.

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Report of Snowmass 2001 Working Group E2: Electron-positron Colliders from the phi to the zeta
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2002

We report on the status and plans of experiments now running or proposed for electron-positron colliders at energies between the $\phi$ and the Z. The $e^{+}e^{-}$ B and charm factories we considered were PEP-II/BABAR, KEKB/Belle, superKEK, SuperBABAR, and CESR-c/CLEO-c. We reviewed the programs at the $\phi$ factory at Frascati and the proposed PEP-N facility at Stanford Linear Accelerator Center. We studied the prospects for B physics with a dedicated linear collider Z factory, associated with the TESLA high energy linear collider. In all cases, we compared the physics reach of these facilities with that of alternative experiments at hadron colliders or fixed target facilities.

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Opportunities and requirements for experimentation at high energy e/sup +/e/sup /minus// collider
Howard Haber

1988

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Report of Snowmass 2001 Working Group E2: Electron-Positron Colliders from the Phi to the Z
Ron Ray

2002

We report on the status and plans of experiments now running or proposed for electron-positron colliders at energies between the φ and the Z. The e + e − B and charm factories we considered were PEP-II/BABAR, KEKB/Belle, superKEK, SuperBABAR, and CESR-c/CLEO-c. We reviewed the programs at the φ factory at Frascati and the proposed PEP-N facility at Stanford Linear Accelerator Center. We studied the prospects for B physics with a dedicated linear collider Z factory, associated with the TESLA high energy linear collider. In all cases, we compared the physics reach of these facilities with that of alternative experiments at hadron colliders or fixed target facilities.

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