J. Welch

6.1k citations

39 papers · 1.2k · h-index 10

Impact in

Structural Biology top 1%
- Advanced Electron Microscopy Techniques and Applications
Radiation top 0.5%
- Advanced X-ray Imaging Techniques
- X-ray Spectroscopy and Fluorescence Analysis

Papers in

Electrical and Electronic Engineering 36
- Particle Accelerators and Free-Electron Lasers 33
- Laser Design and Applications 3
Aerospace Engineering 21
- Particle accelerators and beam dynamics 21

Co-authors: Zhirong Huang (14 shared papers)Juhao Wu (8 shared papers)P. Emma (13 shared papers)H. Loos (14 shared papers)J. Frisch (11 shared papers)Yuantao Ding (9 shared papers)Joshua J. Turner (5 shared papers)S. Gilevich (6 shared papers)
Journals: Physical Review Special Topics - Accelerators and Beams (4 papers)Physical Review Letters (3 papers)Nature Communications (2 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (2 papers)Journal of Instrumentation (1 paper)
Partner nations: United States Germany China

In The Last Decade

J. Welch

34 papers receiving 1.1k citations

Peers

Countries citing papers authored by J. Welch

Since Specialization

Citations

This map shows the geographic impact of J. Welch's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Welch with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Welch more than expected).

Fields of papers citing papers by J. Welch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Welch. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Welch. The network helps show where J. Welch may publish in the future.

Co-authors

The 25 scholars most cited alongside J. Welch, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. Welch Line = papers co-authored together J. Welch links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 39 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Measurements and Simulations of Ultralow Emittance and Ultrashort Electron Beams in the Linac Coherent Light Source Physical Review Letters ·Yuantao Ding, A. Brachmann, F.-J. Decker, D.H. Dowell, P. Emma, J. Frisch, S. Gilevich, G. Hays, Ph. Hering, Zhirong Huang, R. Iverson, H. Loos, Alan Miahnahri, H.-D. Nuhn, Daniel Ratner, Joshua J. Turner, J. Welch, William E. White, Juhao Wu	2009	211
2	Commissioning the Linac Coherent Light Source injector Physical Review Special Topics - Accelerators and Beams ·R. Akre, D.H. Dowell, P. Emma, J. Frisch, S. Gilevich, G. Hays, Ph. Hering, R. Iverson, C. Limborg-Deprey, H. Loos, A. Miahnahri, John Schmerge, Joshua J. Turner, J. Welch, William E. White, Juhao Wu	2008	180
3	Suppression of microbunching instability in the linac coherent light source Physical Review Special Topics - Accelerators and Beams ·Zhirong Huang, M. Borland, P. Emma, Juhao Wu, C. Limborg, Gennady Stupakov, J. Welch	2004	174
4	Few-femtosecond time-resolved measurements of X-ray free-electron lasers Nature Communications ·C. Behrens, F.-J. Decker, Yuantao Ding, Valery Dolgashev, J. Frisch, Zhirong Huang, P. Krejcik, H. Loos, Alberto Lutman, T. Maxwell, James J. Turner, J. Wang, M.-H. Wang, J. Welch, Juhao Wu	2014	160
5	High-intensity double-pulse X-ray free-electron laser Nature Communications ·Agostino Marinelli, Daniel Ratner, Alberto Lutman, Joshua J. Turner, J. Welch, F.J. Decker, H. Loos, C. Behrens, S. Gilevich, A. Miahnahri, Sharon Vetter, T. Maxwell, Yuantao Ding, Ryan Coffee, Soichi Wakatsuki, Zhirong Huang	2015	141
6	Demonstration of Single-Crystal Self-Seeded Two-Color X-Ray Free-Electron Lasers Physical Review Letters ·Alberto Lutman, F.-J. Decker, John Arthur, Matthieu Chollet, Y. Feng, J. B. Hastings, Zhirong Huang, H. Lemke, H.-D. Nuhn, Agostino Marinelli, J. Turner, Soichi Wakatsuki, J. Welch, Diling Zhu	2014	70
7	Femtosecond X-Ray Pulse Characterization in Free-Electron Lasers Using a Cross-Correlation Technique Physical Review Letters ·Yuantao Ding, F.‐J. Decker, P. Emma, Chao Feng, C. Field, J. Frisch, Zhirong Huang, J. Krzywiński, H. Loos, J. Welch, Juhao Wu, Feng Zhou	2012	62
8	Measurements and modeling of coherent synchrotron radiation and its impact on the Linac Coherent Light Source electron beam Physical Review Special Topics - Accelerators and Beams ·K. Bane, F.‐J. Decker, Yuantao Ding, D.H. Dowell, P. Emma, J. Frisch, Zhirong Huang, R. Iverson, C. Limborg-Deprey, H. Loos, H.-D. Nuhn, Daniel Ratner, Gennady Stupakov, Joshua J. Turner, J. Welch, Juhao Wu	2009	45
9	Beam shaping to improve the free-electron laser performance at the Linac Coherent Light Source Physical Review Accelerators and Beams ·Yuantao Ding, Karl Bane, William Colocho, F.-J. Decker, P. Emma, J. Frisch, Marc Guetg, Zhirong Huang, R. Iverson, J. Krzywiński, H. Loos, Alberto Lutman, T. Maxwell, H.-D. Nuhn, Daniel Ratner, Joshua J. Turner, J. Welch, Feng Zhou	2016	23
10	Plasmon measurements with a seeded x-ray laser Journal of Instrumentation ·L. B. Fletcher, Eric Galtier, P. Heimann, H J Lee, Bob Nagler, J. Welch, U. Zastrau, J. B. Hastings, S. H. Glenzer	2013	11
11	An Experimental Program to Build a Multimegawatt Lasertron for Super Linear Colliders IEEE Transactions on Nuclear Science ·E. L. Garwin, W.B. Herrmannsfeldt, C. K. Sinclair, J. N. Weaver, J. Welch, P. Wilson	1985	8
12	Stability considerations of permanent magnet quadrupoles for CESR phase-III upgrade Physical Review Special Topics - Accelerators and Beams ·W. Lou, D. L. Hartill, D. Rice, David A. Rubin, J. Welch	1998	7
13	A low energy cyclotron for radiocarbon dating Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·J. Welch, Kirk J. Bertsche, Peter G. Friedman, Donald E. Morris, Richard A. Muller, Pieter P. Tans	1986	6
14	UNDULATOR K-PARAMETER MEASUREMENTS AT LCLS ∗ J. Welch, A. Brachmann, Ye-Hao Ding, P. Emma, A. Fisher, J. Frisch, Z. Huang, R. Iverson, H. Loos, P.M. Stefan, Daniel Ratner, J. Turner, Jinfu Wu, Dao Xiang, R. M. Bionta, Harald Sinn	2009	5
15	Commissioning the New LCLS X-band Transverse Deflecting Cavity with Femtosecond Resolution P. Krejcik, F.-J. Decker, Yuantao Ding, J. Frisch, J. Welch, C. Behrens, Zhirong Huang, James Lewandowski, H. Loos, James L. Turner, J. W. Wang, M.-H. Wang	2013	5
16	SYSTEM DESIGN FOR SELF-SEEDING THE LCLS AT SOFT X-RAY ENERGIES* Feng Ye, J. Amann, Daniele Cocco, J. B. Hastings, P.A. Heimann, Z. Huang, H. Loos, J. Welch, K. Chow, P. Emma, N. Rodes, R. W. Schoenlein	2012	5
17	The superconducting interaction region magnet system for the CESR phase III upgrade Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167) ·J. Welch, G. Dugan, E. Nordberg, D. Rice	2002	4
18	The long range beam-beam interaction at CESR-experiments, simulation and phenomenology A. Temnykh, J. Welch, D. Rice	2002	4
19	Beam-beam interaction with a horizontal crossing angle Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·David Lee Rubin, M. Billing, J. Byrd, Tsuhan Chen, Z. Greenwald, D. L. Hartill, J. Hylas, Jack H. Kaplan, A. Krasnykh, R. Meller, S. Peck, T. Pelaia, D. Rice, D. Sagan, L.A. Schick, J. Sikora, J. Welch	1993	4
20	Commissioning and performance of low impedance electrostatic separators for high luminosity at CESR Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366) ·J. Welch, G. Codner, W. Lou	1999	3

About J. Welch

J. Welch is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering, Radiation, Nuclear and High Energy Physics and Biomedical Engineering, having authored 39 papers that have together received 1.2k indexed citations. Recurring topics across this work include Particle Accelerators and Free-Electron Lasers (33 papers), Particle accelerators and beam dynamics (21 papers), Advanced X-ray Imaging Techniques (14 papers), Superconducting Materials and Applications (5 papers), Magnetic confinement fusion research (5 papers), Gyrotron and Vacuum Electronics Research (4 papers), Crystallography and Radiation Phenomena (3 papers) and Laser Design and Applications (3 papers). The work is most often cited by research in Structural Biology (215 citations), Radiation (663 citations), Nuclear and High Energy Physics (326 citations), Electrical and Electronic Engineering (890 citations) and Aerospace Engineering (360 citations). J. Welch has collaborated with scholars based in United States, Germany and China. Frequent co-authors include Zhirong Huang, Juhao Wu, P. Emma, H. Loos, J. Frisch, Yuantao Ding, Joshua J. Turner, S. Gilevich, F.-J. Decker and Gennady Stupakov. Their work appears in journals such as Physical Review Special Topics - Accelerators and Beams, Physical Review Letters, Nature Communications, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment and Journal of Instrumentation.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

J. Welch

Impact in

Papers in i

In The Last Decade

J. Welch

Peers

Countries citing papers authored by J. Welch

Fields of papers citing papers by J. Welch

All Works

About J. Welch

Explore authors with similar magnitude of impact

Papers in