User documentation

Hollow electron cylinder model

09/01/2011 12:44 PM

This document contains mainly description of electron lens cylinder model, based on harmonic decomposition of transverse beam profile, and this model simulation results.

Installation package for WARP on TEV (Wilson Cluster)

06/13/2013 06:19 AM

Attached is an installation package for WARP on TEV. This package should also work on other clusters. The only thing one might need to do is change the directories and versions of the compilers defined in the beginning in ".bash_profile".

The instructions for the installation are included as a separate PDF file and are inside the tarball.

Bend kick maps

02/27/2014 06:02 PM

Electron lenses are pulsed, magnetically confined electron beams whose current-density profile
is shaped to obtain the desired effect on the circulating beam in high-energy accelerators. They
were used in the Fermilab Tevatron collider for abort-gap clearing, beam-beam compensation, and

Guide for 3D Warp simulations of hollow electron beam lenses

06/24/2014 09:14 AM

Practical explanation on basis of Tevatron electron lens test stand


Technical documentation


09/23/2011 03:40 PM

Photos of the 1-in hollow electron gun parts taken in the linac lab Sep 23, 2011 by Valentina Previtali.

Reference documentation

Magnetic System of the Tevatron Electron Lens (TEL)

10/11/2011 11:47 AM

IHEP/FNAL Agreement on the Design of the Tevatron Electron Lens Magnet System (1999), by I. V. Bogdanov et al.

Diffusion model of collimator scans

08/24/2011 11:48 PM

Collimation with hollow electron beams

10/01/2016 05:33 AM

Project Notes (always evolving).

Conceptual design of hollow electron lenses for the LHC

06/26/2014 11:56 AM

Conceptual design of hollow electron lenses for beam halo control in the Large Hadron Collider.

Final version (24 June 2014): FERMILAB-TM-2572-APC , arXiv:1405.2033.

Source files as gzipped tarball or as Git repository in Redmine subproject.

Final drawings of the 1-in hollow electron gun (A. Didenko)

07/12/2015 01:29 PM