296 citations · 407 across the 24 of their papers we have counts for
21 papers · 1 filter
Evaluation of radiative depolarization in the future Circular Electron-Positron Collider
Wenhao Xia, Zhe Duan, Desmond P. Barber +3
Polarized lepton beams are an important aspect in the design of the future 100 km-scale Circular Electron-Positron Collider (CEPC). Precision beam energy calibration using resonant…
Re-evaluation of Spin-Orbit Dynamics of Polarized e+ e- Beams in High Energy Circular Accelerators and Storage Rings: an approach based on a Bloch equation
Klaus Heinemann, Daniel Appelö, Desmond P. Barber +2
We give an overview of our current/future analytical and numerical work on the spin polarization in high-energy electron storage rings. Our goal is to study the possibility of pola…
The Bloch equation for spin dynamics in electron storage rings: computational and theoretical aspects
Klaus Heinemann, Daniel Appelö, Desmond P. Barber +2
In this paper we describe our work on spin polarization in high-energy electron storage rings which we base on the Bloch equation for the polarization density and which aims toward…
Polarization and Centre-of-mass Energy Calibration at FCC-ee
Alain Blondel, Patrick Janot, Jörg Wenninger +25
The first stage of the FCC (Future Circular Collider) is a high-luminosity electron-positron collider (FCC-ee) with centre-of-mass energy ranging from 88 to 365 GeV, to study with…
The invariant polarisation-tensor field for deuterons in storage rings and the Bloch equation for the polarisation-tensor density
D. P. Barber
I extend and update earlier work, summarised in [1], whereby the invariant polarisation-tensor field (ITF) for deuterons in storage rings was introduced to complement the invariant…
Spin decoherence in electron storage rings --- more from a simple model
D. P. Barber, K. Heinemann
This is an addendum to the paper "Some models of spin coherence and decoherence in storage rings" by one of the authors [1] in which spin diffusion in simple electron storage rings…