296 citations · 407 across the 24 of their papers we have counts for
7 papers · 2 filters
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…
A Monte-Carlo simulation of the equilibrium beam polarization in ultra-high energy electron (positron) storage rings
Zhe Duan, Mei Bai, Desmond P. Barber +1
With the recently emerging global interest in building a next generation of circular electron-positron colliders to study the properties of the Higgs boson, and other important top…
MEIC Design Summary
S. Abeyratne, D. Barber, A. Bogacz +52
This document summarizes the design of Jefferson Lab's electron-ion collider, MEIC, as of January 20, 2015, and describes the facility whose cost was estimated for the United State…
An Informal Summary of a New Formalism for Classifying Spin-Orbit Systems Using Tools Distilled from the Theory of Bundles
Klaus Heinemann, Desmond P. Barber, James A. Ellison +1
We give an informal summary of ongoing work which uses tools distilled from the theory of fibre bundles to classify and connect invariant fields associated with spin motion in stor…
Accurate and efficient spin integration for particle accelerators
Dan T. Abell, Dominic Meiser, Vahid H. Ranjbar +1
Accurate spin tracking is a valuable tool for understanding spin dynamics in particle accelerators and can help improve the performance of an accelerator. In this paper, we present…