Desmond Barber's Home Page

Dr. Desmond P. Barber, CPhys., FInstP. Deutsches Elektronen-Synchrotron (DESY) Accelerator Physics Division Hamburg, Germany Department of Physics, University of Liverpool Liverpool, U.K. Department of Mathematics and Statistics University of New Mexico Albuqueque, New Mexico, USA (To contact me...)

The whole purpose of physics is to find numbers, with decimal points etc.! Otherwise you haven't done anything.

                                                                                                        Richard Feynman, physicist and Nobel Laureate.

UNM Newsroom

---

Announcement from the American Physical Society

---

HERA has been closed down

---

Doctor and Diploma Projects in Ultra-relativistic Spin Dynamics

The workshop: Polarised Antiproton Beams -- How?,
at the Cockcroft Institute, August 2007

The Proceedings

My talk, with tributes to Lewis Carrol and Bram Stoker:  Stern-Gerlach Forces and Spin Splitters

The workshop ''Polarized Antiprotons'' at Bad Honnef, June 2008

Handbook of Accelerator Physics and Engineering,  3rd Edition,  2023

D.P.Barber and G.Ripken: Sections 2.6.6,  2.6.7  and  2.6.8
- - - - -on radiative electron spin polarization, computer algorithms and spin matching.

``Radiative Polarization, Computer Algorithms and Spin Matching in Electron Storage Rings''
       D. P. Barber and G. Ripken,  following the 1st Edition,  3rd Printing.

The Future Circular Collider (FCC) project of CERN, Geneva, Switzerland

The FCC Week 2023

Workshop:   Optics Tuning and Corrections for Future Colliders.

Polarization and Centre-of-mass Energy Calibration at FCC-ee.

The FCC-ee EPOL Working Group.

The 2nd FCC Polarization Workshop, September 2022.

The Circular Electron-Positron Collider (CEPC) project of the IHEP, Beijing, China

CEPC Technical Design Report---Accelerator

A Monte-Carlo simulation of the equilibrium beam polarization in ultra-high energy electron (positron) storage rings.

Evaluation of radiative depolarization in the future Circular Electron-Positron Collider
(Phys.Rev.Accel.Beams September 2023).

The Electron-Ion-Collider (EIC) project of Brookhaven National Laboratory, USA

The Machine Advisory Committee September 2024

The Large Hadron-Electron Collider project (LHeC) of CERN, Geneva, Switzerland

First Report on the Physics and Design Concepts for Machine and Detector (2012).

eRHIC (the old Electron-Ion-Collider project)

The full Zeroth Order Design Report (2004).

and....

Section 2.4.6 on electron-positron polarization in the ring-ring option.

Send comments to D.P. Barber. (Replace the [...] in the address with a @ in the obvious way.)

Last Update: February 2023.