Precision Control of the Electron Longitudinal Bunch Shape Using an Emittance-Exchange Beam Line

Ha, G.; Cho, M. H.; Namkung, W.; Power, J. G.; Doran, D. S.; Wisniewski, E. E.; Conde, M.; Gai, W.; Liu, W.; Whiteford, C.; Gao, Q.; Kim, K. -J.; Zholents, A.; Sun, Y. -E; Jing, C.; Piot, P

doi:10.1103/PhysRevLett.118.104801

Title: Precision Control of the Electron Longitudinal Bunch Shape Using an Emittance-Exchange Beam Line

Journal Article · Thu Mar 09 00:00:00 EST 2017 · Physical Review Letters

DOI:https://doi.org/10.1103/PhysRevLett.118.104801· OSTI ID:1489221

Ha, G.; Cho, M. H.; Namkung, W.; Power, J. G.; Doran, D. S.; Wisniewski, E. E.; Conde, M.; Gai, W.; Liu, W.; Whiteford, C.; Gao, Q.; Kim, K. -J.; Zholents, A.; Sun, Y. -E; Jing, C.; Piot, P

We report on the experimental generation of relativistic electron bunches with a tunable longitudinal bunch shape. A longitudinal bunch-shaping (LBS) beam line, consisting of a transverse mask followed by a transverse-to-longitudinal emittance exchange (EEX) beam line, is used to tailor the longitudinal bunch shape (or current profile) of the electron bunch. The mask shapes the bunch’s horizontal profile, and the EEX beam line converts it to a corresponding longitudinal profile. The Argonne wakefield accelerator rf photoinjector delivers electron bunches into a LBS beamline to generate a variety of longitudinal bunch shapes. The quality of the longitudinal bunch shape is limited by various perturbations in the exchange process. We develop a simple method, based on the incident slope of the bunch, to significantly suppress the perturbations

Cite

Export

Save

Research Organization:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Organization:: Pohang University of Science and Technology (POSTECH); USDOE Office of Science - Office of High Energy Physics

DOE Contract Number:: AC02-06CH11357

OSTI ID:: 1489221

Journal Information:: Physical Review Letters, Vol. 118, Issue 10; ISSN 0031-9007

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

References (27)

Observation of Frequency-Locked Coherent Terahertz Smith-Purcell Radiation Korbly, S. E.; Kesar, A. S.; Sirigiri, J. R. Physical Review Letters, Vol. 94, Issue 5 https://doi.org/10.1103/PhysRevLett.94.054803	journal	February 2005
Tunable Subpicosecond Electron-Bunch-Train Generation Using a Transverse-To-Longitudinal Phase-Space Exchange Technique Sun, Y. -E; Piot, P.; Johnson, A. Physical Review Letters, Vol. 105, Issue 23 https://doi.org/10.1103/PhysRevLett.105.234801	journal	December 2010
Transverse-to-longitudinal emittance exchange to improve performance of high-gain free-electron lasers Emma, P.; Huang, Z.; Kim, K. -J. Physical Review Special Topics - Accelerators and Beams, Vol. 9, Issue 10 https://doi.org/10.1103/PhysRevSTAB.9.100702	journal	October 2006
A preliminary design of the collinear dielectric wakefield accelerator Zholents, A.; Gai, W.; Doran, S. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 829 https://doi.org/10.1016/j.nima.2016.02.003	journal	September 2016
Formation of a novel shaped bunch to enhance transformer ratio in collinear wakefield accelerators Jiang, B.; Jing, C.; Schoessow, P. Physical Review Special Topics - Accelerators and Beams, Vol. 15, Issue 1 https://doi.org/10.1103/PhysRevSTAB.15.011301	journal	January 2012
Simple method for generating adjustable trains of picosecond electron bunches Muggli, P.; Allen, B.; Yakimenko, V. E. Physical Review Special Topics - Accelerators and Beams, Vol. 13, Issue 5 https://doi.org/10.1103/PhysRevSTAB.13.052803	journal	May 2010
A low emittance, flat-beam electron source for linear colliders Brinkmann, R.; Derbenev, Y.; Flöttmann, K. Physical Review Special Topics - Accelerators and Beams, Vol. 4, Issue 5 https://doi.org/10.1103/PhysRevSTAB.4.053501	journal	May 2001
Electron-beam-induced super-radiant emission from a grating Halperin, A.; Gover, A.; Yariv, A. Physical Review A, Vol. 50, Issue 4 https://doi.org/10.1103/PhysRevA.50.3316	journal	October 1994
Observation of Enhanced Transformer Ratio in Collinear Wakefield Acceleration Jing, C.; Kanareykin, A.; Power, J. G. Physical Review Letters, Vol. 98, Issue 14 https://doi.org/10.1103/PhysRevLett.98.144801	journal	April 2007
Using an emittance exchanger as a bunch compressor Carlsten, Bruce E.; Bishofberger, Kip A.; Russell, Steven J. Physical Review Special Topics - Accelerators and Beams, Vol. 14, Issue 8 https://doi.org/10.1103/PhysRevSTAB.14.084403	journal	August 2011
Increasing the transformer ratio at the Argonne wakefield accelerator Jing, C.; Power, J. G.; Conde, M. Physical Review Special Topics - Accelerators and Beams, Vol. 14, Issue 2 https://doi.org/10.1103/PhysRevSTAB.14.021302	journal	February 2011
Transverse to longitudinal emittance exchange Cornacchia, M.; Emma, P. Physical Review Special Topics - Accelerators and Beams, Vol. 5, Issue 8 https://doi.org/10.1103/PhysRevSTAB.5.084001	journal	August 2002
Subpicosecond Bunch Train Production for a Tunable mJ Level THz Source Antipov, S.; Babzien, M.; Jing, C. Physical Review Letters, Vol. 111, Issue 13 https://doi.org/10.1103/PhysRevLett.111.134802	journal	September 2013
Tailored electron bunches with smooth current profiles for enhanced transformer ratios in beam-driven acceleration Lemery, F.; Piot, P. Physical Review Special Topics - Accelerators and Beams, Vol. 18, Issue 8 https://doi.org/10.1103/PhysRevSTAB.18.081301	journal	August 2015
Three-dimensional manipulation of electron beam phase space for seeding soft x-ray free-electron lasers Feng, Chao; Zhang, Tong; Deng, Haixiao Physical Review Special Topics - Accelerators and Beams, Vol. 17, Issue 7 https://doi.org/10.1103/PhysRevSTAB.17.070701	journal	July 2014
Experimental Demonstration of Electron Longitudinal-Phase-Space Linearization by Shaping the Photoinjector Laser Pulse Penco, G.; Danailov, M.; Demidovich, A. Physical Review Letters, Vol. 112, Issue 4 https://doi.org/10.1103/PhysRevLett.112.044801	journal	January 2014
Emittance-Exchange-Based High Harmonic Generation Scheme for a Short-Wavelength Free Electron Laser Jiang, B.; Power, J. G.; Lindberg, R. Physical Review Letters, Vol. 106, Issue 11 https://doi.org/10.1103/PhysRevLett.106.114801	journal	March 2011
Experimental Demonstration of Energy-Chirp Compensation by a Tunable Dielectric-Based Structure Antipov, S.; Baturin, S.; Jing, C. Physical Review Letters, Vol. 112, Issue 11 https://doi.org/10.1103/PhysRevLett.112.114801	journal	March 2014
High-Gain Harmonic-Generation Free-Electron Laser Yu, L. -H. Science, Vol. 289, Issue 5481 https://doi.org/10.1126/science.289.5481.932	journal	August 2000
Beam Loading in the Nonlinear Regime of Plasma-Based Acceleration Tzoufras, M.; Lu, W.; Tsung, F. S. Physical Review Letters, Vol. 101, Issue 14 https://doi.org/10.1103/PhysRevLett.101.145002	journal	September 2008
Generation and Measurement of Relativistic Electron Bunches Characterized by a Linearly Ramped Current Profile England, R. J.; Rosenzweig, J. B.; Travish, G. Physical Review Letters, Vol. 100, Issue 21 https://doi.org/10.1103/PhysRevLett.100.214802	journal	May 2008
Handbook of Accelerator Physics and Engineering Chao, Alexander Wu; Mess, Karl Hubert; Tigner, Maury https://doi.org/10.1142/8543	book	May 2013
Design of an emittance exchanger for production of special shapes of the electron beam current Shchegolkov, Dmitry Yu.; Simakov, Evgenya I. Physical Review Special Topics - Accelerators and Beams, Vol. 17, Issue 4 https://doi.org/10.1103/PhysRevSTAB.17.041301	journal	April 2014
Generation and Characterization of Electron Bunches with Ramped Current Profiles in a Dual-Frequency Superconducting Linear Accelerator Piot, P.; Behrens, C.; Gerth, C. Physical Review Letters, Vol. 108, Issue 3 https://doi.org/10.1103/PhysRevLett.108.034801	journal	January 2012
Emittance and phase space exchange for advanced beam manipulation and diagnostics Xiang, Dao; Chao, Alex Physical Review Special Topics - Accelerators and Beams, Vol. 14, Issue 11 https://doi.org/10.1103/PhysRevSTAB.14.114001	journal	November 2011
Longitudinal pulse shaping for the suppression of coherent synchrotron radiation-induced emittance growth Mitchell, Chad; Qiang, Ji; Emma, Paul Physical Review Special Topics - Accelerators and Beams, Vol. 16, Issue 6 https://doi.org/10.1103/PhysRevSTAB.16.060703	journal	June 2013
Generation of relativistic electron bunches with arbitrary current distribution via transverse-to-longitudinal phase space exchange Piot, P.; Sun, Y. -E; Power, J. G. Physical Review Special Topics - Accelerators and Beams, Vol. 14, Issue 2 https://doi.org/10.1103/PhysRevSTAB.14.022801	journal	February 2011

Cited By (6)

Demonstration of transport of a patterned electron beam produced by diamond pyramid cathode in an rf gun Nichols, K. E.; Andrews, H. L.; Kim, D. Applied Physics Letters, Vol. 116, Issue 2 https://doi.org/10.1063/1.5128109	journal	January 2020
Passive Ballistic Microbunching of Nonultrarelativistic Electron Bunches Using Electromagnetic Wakefields in Dielectric-Lined Waveguides Lemery, F.; Piot, P.; Amatuni, Gayane Deutsches Elektronen-Synchrotron, DESY, Hamburg https://doi.org/10.3204/pubdb-2019-01029	text	January 2019
Externally Heated Hollow Cathode Arc Plasma Source for Experiments in Plasma Wakefield Acceleration Roussel, Ryan; Andonian, Gerard; Hansel, Claire Instruments, Vol. 3, Issue 3 https://doi.org/10.3390/instruments3030048	journal	September 2019
Passive Ballistic Microbunching of Non-Ultrarelativistic Electron Bunches using Electromagnetic Wakefields in Dielectric-Lined Waveguides Lemery, Francois; Piot, Philippe; Amatuni, Gayane arXiv https://doi.org/10.48550/arxiv.1806.09513	text	January 2018
Tailoring of an Electron-Bunch Current Distribution via Space-to-Time Mapping of a Transversely-Shaped Photoemission-Laser Pulse Halavanau, A.; Gao, Q.; Conde, M. arXiv https://doi.org/10.48550/arxiv.1907.02089	text	January 2019
Single-Shot Characterization of High Transformer Ratio Wakefields in Nonlinear Plasma Acceleration Roussel, Ryan; Andonian, Gerard; Lynn, Walter arXiv https://doi.org/10.48550/arxiv.1910.08601	text	January 2019

Similar Records

Precision Control of the Electron Longitudinal Bunch Shape Using an Emittance-Exchange Beam Line

Journal Article · Thu Mar 09 00:00:00 EST 2017 · Physical Review Letters · OSTI ID:1489221

Ha, Gwanghui; Cho, Moo -Hyun; Namkung, W.; +13 more

Integrated high efficiency bunch shaping techniques for SWFA Demonstrator

Technical Report · Fri Jun 03 00:00:00 EDT 2022 · OSTI ID:1489221

Jing, Chunguang; Kuzikov, Sergey; Kim, Seongyeol

Transverse-To-Longitudinal Photocathode Distribution Imaging

Conference · Sun Apr 01 00:00:00 EDT 2018 · OSTI ID:1489221

Halavanau, A.; Qiang, G.; Ha, G.; +4 more

Title: Precision Control of the Electron Longitudinal Bunch Shape Using an Emittance-Exchange Beam Line

Citation Formats

References (27)

Cited By (6)

Similar Records

Related Subjects