Helmut Wiedemann

4.5k total citations · 1 hit paper
85 papers, 1.8k citations indexed

About

Helmut Wiedemann is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Helmut Wiedemann has authored 85 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Electrical and Electronic Engineering, 42 papers in Aerospace Engineering and 32 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Helmut Wiedemann's work include Particle Accelerators and Free-Electron Lasers (58 papers), Particle accelerators and beam dynamics (41 papers) and Gyrotron and Vacuum Electronics Research (19 papers). Helmut Wiedemann is often cited by papers focused on Particle Accelerators and Free-Electron Lasers (58 papers), Particle accelerators and beam dynamics (41 papers) and Gyrotron and Vacuum Electronics Research (19 papers). Helmut Wiedemann collaborates with scholars based in United States, Thailand and Germany. Helmut Wiedemann's co-authors include V. Tsakanov, A. Gatti, Stephen M. Barnett, Gian‐Luca Oppo, Irene Marzoli, L. A. Lugiato, T. Vilaithong, S. Rimjaem, R.L. Swent and T. I. Smith and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Physics Today.

In The Last Decade

Helmut Wiedemann

76 papers receiving 1.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Particle Accelerator Physics

2007 567 citations Helmut Wiedemann CERN Document Server (European Organization for Nuclear Research) profile →

Peers

Countries citing papers authored by Helmut Wiedemann

Since Specialization

Citations

This map shows the geographic impact of Helmut Wiedemann'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 Helmut Wiedemann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helmut Wiedemann more than expected).

Fields of papers citing papers by Helmut Wiedemann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helmut Wiedemann. 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 Helmut Wiedemann. The network helps show where Helmut Wiedemann may publish in the future.

Co-authorship network of co-authors of Helmut Wiedemann

This figure shows the co-authorship network connecting the top 25 collaborators of Helmut Wiedemann. A scholar is included among the top collaborators of Helmut Wiedemann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Helmut Wiedemann. Helmut Wiedemann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Status of PLS-II Upgrade Program 2010 ·AIP conference proceedings ·Kyung‐Ryul Kim, Helmut Wiedemann, Sungju Park, Dong-Eon Kim, (unknown), Sungsoo Park, (unknown), BongSoo Kim, Won Namkung, (unknown), Moonhor Ree, R. Garrett, I. Gentle, K. Nugent, S. Wilkins	0
2	Particle Accelerator Physics breakdown → 2007 ·CERN Document Server (European Organization for Nuclear Research) ·Helmut Wiedemann	567
3	The effect of solvent dynamics on the low frequency collective motions of DNA in solution \nand unoriented films 2006 ·eScholarship (California Digital Library) ·(unknown), (unknown), Hoi‐Ying N. Holman, Helmut Wiedemann	8
4	Review and analysis of autocorrelation electron bunch length measurements 2006 ·Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·(unknown), Helmut Wiedemann	4
5	Physics and technology of linear accelerator systems : proceedings of the 2002 Joint USPAS-CAS-Japan-Russia Accelerator School, Long Beach, California 6-14 November 2002 2004 ·WORLD SCIENTIFIC eBooks ·Helmut Wiedemann	2
6	Vacuum chamber for the 3 GeV SPEAR injector synchrotron 2002 ·Héctor García Morales, N. Hower, Uri Cummings, (unknown), (unknown), J. Safranek, (unknown), Helmut Wiedemann	1
7	The linac and booster RF systems for a dedicated injector for SPEAR 2002 ·(unknown), S. Baird, (unknown), M. Borland, H.-D. Nuhn, J. Safranek, (unknown), L. Emery, (unknown), R. Hettel, Héctor García Morales, (unknown), Johannes Voss, (unknown), Helmut Wiedemann, (unknown), R.H. Miller	5
8	Nonlinear and higher-order beam dynamics 1999 ·Springer eBooks ·Helmut Wiedemann	1
9	Basic principles and linear beam dynamics 1999 ·Springer eBooks ·Helmut Wiedemann	0
10	Langevin treatment of quantum fluctuations and optical patterns in optical parametric oscillators below threshold 1997 ·Physical Review A ·A. Gatti, Helmut Wiedemann, L. A. Lugiato, Irene Marzoli, Gian‐Luca Oppo, Stephen M. Barnett	78
11	Observation of SASE at 47 μm 1996 ·Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·(unknown), (unknown), (unknown), (unknown), Helmut Wiedemann	20
12	Summary of discussions in the radiation working group 1996 ·AIP conference proceedings ·Helmut Wiedemann	1
13	Measurement of 50-fs (rms) electron pulses 1995 ·AIP conference proceedings ·(unknown), (unknown), Helmut Wiedemann, (unknown)	1
14	Particle Accelerator Physics II 1995 ·CERN Document Server (European Organization for Nuclear Research) ·Helmut Wiedemann	50
15	Particle accelerator physics : basic principles and linear beam dynamics 1993 ·CERN Document Server (European Organization for Nuclear Research) ·Helmut Wiedemann	28
16	Beam stability and vacuum chamber design 1988 ·AIP conference proceedings ·Helmut Wiedemann	1
17	The 1.2 GeV High Brightness Photon Source at the Stanford Photon Research Laboratory 1987 ·L. Emery, (unknown), (unknown), N. Hower, Thierry Martin, R. Melen, (unknown), (unknown), G. Swift, James F. Voss, (unknown), (unknown), Helmut Wiedemann	1
18	Future Development for Synchrotron Radiation Sources at Stanford 1987 ·Helmut Wiedemann	1
19	Recent Improvements in Luminosity at PEP 1983 ·IEEE Transactions on Nuclear Science ·R. Helm, (unknown), (unknown), M. Donald, S. Kheifets, (unknown), R.H. Miller, P.L. Morton, J. M. Paterson, J. Rees, L. Rivkin, J. Seeman, (unknown), J.E. Spencer, Helmut Wiedemann, P.B. Wilson, B. Richter	2
20	Speicherung von Elektronen und Positronen im DORIS beim DESY 1974 ·Physikalische Blätter ·Helmut Wiedemann	0

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.

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