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Publication Information
Title Performance and Modeling of the JLAB IR FEL Upgrade Injector
Abstract The JLab IR Upgrade Injector has delivered up to 9.1 mA of CW electron beam current at 9 MeV. The injector is driven by a 350 kV DC Phatocathode Gun. Injector behavior and beam-based measurements are in good agreement with PARMELA simulations. The injected beam envelopes were established by measuring beam spot sizes and comparing them with those predicted by a transpart matrix based model. The emittances were measured by fitting an initial trial beam matrix to the measured data. The injected bunch length was established by measuring the energy spread downstream of the Linac while operating at either side of crest.
Author(s) Carlos Hernandez-Garcia, Kevin Beard, Steve Benson, George Biallas , Christine Bullard, David Douglas, Fred Dylla, Rich Evans, Al Grippo, Joe Gubeli, Kevin Jordan, George Neil , Michelle Shinn, Tim Siggins, Richard Walker, Byung Yunn, Yuhong Zhang
Publication Date September 2004
Document Type Meeting, Proceedings
Primary Institution Thomas Jefferson National Accelerator Facility, Newport News
Affiliation / /
Funding Source
Proprietary? No
This publication conveys Technical Science Results
Document Numbers
JLAB Number: JLAB-ACT-04-03 OSTI Number: 834871
LANL Number: Other Number:
Associated with an experiment No
Associated with EIC No
Supported by Jefferson Lab LDRD Funding No
Meeting / Conference
Meeting Name FEL 2004
Meeting Date 8/29/2004
Document Subtype Paper (proceedings only)
Proceedings
Title Proceedings of FEL 2004
Editor(s) Ren Bakker, Luca Giannessi, Marino Marsi, Richard P. Walker
Publisher Comitato Conferenze Elettra
Refereed Yes
Page Number 558-561
Year 2004
Attachments/Datasets/DOI Link
Document(s)
JLAB-ACT-04-03.pdf (STI Document)
TUPOS61.PDF (Accepted Manuscript)
Dataset(s) (none)
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