Lorenz Willmann

2.6k citations

82 papers · 2.1k · 1 hit paper · h-index 20

Impact in

Atomic and Molecular Physics, and Optics top 2%
- Cold Atom Physics and Bose-Einstein Condensates
- Atomic and Molecular Physics
- Advanced Frequency and Time Standards
- Atomic and Subatomic Physics Research
- Advanced Chemical Physics Studies
Nuclear and High Energy Physics
- Particle physics theoretical and experimental studies
- Nuclear physics research studies

Papers in

Atomic and Molecular Physics, and Optics 54
- Atomic and Molecular Physics 30
- Cold Atom Physics and Bose-Einstein Condensates 15
- Advanced Frequency and Time Standards 11
- Atomic and Subatomic Physics Research 10
Nuclear and High Energy Physics 32
- Nuclear physics research studies 23
- Particle physics theoretical and experimental studies 12

Co-authors: Stephen C. Moss (4 shared papers)Thomas J. Greytak (4 shared papers)David Landhuis (4 shared papers)Daniel Kleppner (5 shared papers)Dale G. Fried (3 shared papers)Thomas Killian (3 shared papers)Klaus Peter Jungmann (52 shared papers)Umakanth Dammalapati (17 shared papers)
Journals: Physical Review A (14 papers)Physical Review Letters (7 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (6 papers)Applied Physics B (3 papers)The European Physical Journal D (3 papers)
Partner nations: Netherlands Germany United States

In The Last Decade

Lorenz Willmann

79 papers receiving 2k citations

Lorenz Willmann's Hit Papers

align trajectories log scale

Bose-Einstein Condensation of Atomic Hydrogen 1998 · 549 citations

What are hit papers?

Paper score: A paper's citations measured against the top-1% bar of its own field and year: the square root of citations ÷ bar, so 1 means right at the bar and 2 means four times its citations. The bar blends the citation counts that enter the top 1% of the paper's subfields in its year (weighted 89.5%), of those subfields over all years (0.5%) and of its year across all fields (10%); a subfield and year with fewer than 400 papers takes its year's bar. Papers from 2026 are not scored yet: in an unfinished year, when a paper appeared matters more than how it is cited.

Hit paper: A paper cited at least 1.5× the top-1% bar of its field and year: a paper score of at least √1.5.

1998 Physical Review Letters

Peers

Countries citing papers authored by Lorenz Willmann

Since Specialization

Citations

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

Fields of papers citing papers by Lorenz Willmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Lorenz Willmann, 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 Lorenz Willmann Line = papers co-authored together Lorenz Willmann links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 82 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Bose-Einstein Condensation of Atomic Hydrogen Physical Review Letters ·Dale G. Fried, Thomas Killian, Lorenz Willmann, David Landhuis, Stephen C. Moss, Daniel Kleppner, Thomas J. Greytak Hit paper breakdown →	1998	549
2	New Bounds from a Search for Muonium to Antimuonium Conversion Physical Review Letters ·Lorenz Willmann, P. V. Schmidt, H. P. Wirtz, R. Abela, V. A. Baranov, J. Bagaturia, W. Bertl, Roland Engfer	1999	196
3	Cold Collision Frequency Shift of the 1S - 2S Transition in Hydrogen Physical Review Letters ·Thomas Killian, Dale G. Fried, Lorenz Willmann, David Landhuis, Stephen C. Moss, Thomas J. Greytak, Daniel Kleppner	1998	142
4	Measuring the electric dipole moment of the electron in BaF The European Physical Journal D ·Hendrick L. Bethlem, Anastasia Borschevsky, Malika Denis, Steven Hoekstra, Klaus Peter Jungmann, T. B. Meijknecht, Maarten C. Mooij, Rob G. E. Timmermans	2018	117
5	Measurement of the 1s−2s Energy Interval in Muonium Physical Review Letters ·Verena Meyer, Sergei N Bagayev, P. E. G. Baird, Pavel Bakule, M. G. Boshier, Achim Breitruck, Simon L. Cornish, S. Dychkov	2000	103
6	High accuracy theoretical investigations of CaF, SrF, and BaF and implications for laser-cooling The Journal of Chemical Physics ·Lucas Visscher, Alexander Boeschoten, Anastasia Borschevsky, Malika Denis, T. B. Meijknecht, Maarten C. Mooij, Rob G. E. Timmermans, Anno Touwen	2019	68
7	Magneto-optical trapping of barium Physical Review A ·Subhadeep De, Umakanth Dammalapati, Klaus Peter Jungmann, Lorenz Willmann	2009	62
8	A measurement of the 1S–2S transition frequency in muonium Physics Letters A ·Frank E. Maas, B. Braun, H. Geerds, Klaus Peter Jungmann, Björn Matthias, G. zu Putlitz, Irene Reinhard, W. Schwarz	1994	41
9	β-decay and the electric dipole moment: searches for time-reversal violation in radioactive nuclei and atoms Nuclear Physics A ·H. W. Wilschut, Dirk J. Hoek, Klaus Peter Jungmann, W.L. Kruithof, C. J. G. Onderwater, Bodhaditya Santra, P. D. Shidling, Lorenz Willmann	2010	41
10	Dual magnetic separator for TRIμP Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·G.P.A. Berg, O.C. Dermois, Umakanth Dammalapati, Peter G. Dendooven, Muhsin N. Harakeh, Klaus Peter Jungmann, C. J. G. Onderwater, A. Rogachevskiy	2006	34
11	Laser spectroscopy of trapped short-lived Ra + ions Physical Review A ·Oscar O. Versolato, Gouri Shankar Giri, L. W. Wansbeek, Joost E. van den Berg, Dirk J. Hoek, Klaus Peter Jungmann, W.L. Kruithof, C. J. G. Onderwater	2010	30
12	Ra+ ion trapping: toward an atomic parity violation measurement and an optical clock Applied Physics B ·Mayerlin Núñez Portela, Elwin Dijck, Amita Mohanty, Hendrik Bekker, Joost E. van den Berg, Gouri Shankar Giri, Steven Hoekstra, C. J. G. Onderwater	2013	28
13	Towards a precise measurement of atomic parity violation in a single Ra + ion Hyperfine Interactions ·Mayerlin Núñez Portela, Joost E. van den Berg, Hendrik Bekker, Oliver Böll, Elwin Dijck, Gouri Shankar Giri, Steven Hoekstra, Klaus Peter Jungmann	2013	28
14	Measurement of the quadrupole moment of Re185 and Re187 from the hyperfine structure of muonic X rays Physical Review C ·Aldo Antognini, Niklaus Berger, T. E. Cocolios, R. Dressler, A. Eggenberger, P. Indelicato, Klaus Peter Jungmann, Christoph Helmut Keitel	2020	24
15	Systematic study and uncertainty evaluation of P, T-odd molecular enhancement factors in BaF The Journal of Chemical Physics ·Anastasia Borschevsky, T. B. Meijknecht, Rob G. E. Timmermans, Wim Ubachs, Lorenz Willmann +16 others	2021	24
16	Improved Upper Limit on Muonium to Antimuonium Conversion Physical Review Letters ·R. Abela, J. Bagaturia, W. Bertl, Roland Engfer, B. Fischer von Weikersthal, V. W. Hughes, Klaus Peter Jungmann, D. Kampmann	1996	23
17	Bose–Einstein condensation in atomic hydrogen Physica B Condensed Matter ·Thomas J. Greytak, Daniel Kleppner, Dale G. Fried, Thomas Killian, Lorenz Willmann, David Landhuis, Stephen C. Moss	2000	22
18	Production of radioactive nuclides in inverse reaction kinematics Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·E. Traykov, A. Rogachevskiy, M. Boswell, Umakanth Dammalapati, Peter G. Dendooven, O.C. Dermois, Klaus Peter Jungmann, C. J. G. Onderwater	2006	22
19	Production and trapping of radioactive atoms at the TRIμP facility Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·E. Traykov, Umakanth Dammalapati, Subhadeep De, O.C. Dermois, L. Huisman, Klaus Peter Jungmann, W.L. Kruithof, A. J. Mol	2008	22
20	Deceleration and Trapping of SrF Molecules Physical Review Letters ·Parul Aggarwal, Kevin Esajas, Hendrick L. Bethlem, Alexander Boeschoten, Anastasia Borschevsky, Steven Hoekstra, Klaus Peter Jungmann, T. B. Meijknecht	2021	20

About Lorenz Willmann

Lorenz Willmann is a scholar working on Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics, Aerospace Engineering, Spectroscopy and Radiation, having authored 82 papers that have together received 2.1k indexed citations. Recurring topics across this work include Atomic and Molecular Physics (30 papers), Nuclear physics research studies (23 papers), Cold Atom Physics and Bose-Einstein Condensates (15 papers), Particle physics theoretical and experimental studies (12 papers), Advanced Frequency and Time Standards (11 papers), Atomic and Subatomic Physics Research (10 papers), Particle accelerators and beam dynamics (9 papers) and Molecular Spectroscopy and Structure (5 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (1.4k citations), Nuclear and High Energy Physics (602 citations), Spectroscopy (129 citations), Statistical and Nonlinear Physics (88 citations) and Radiation (28 citations). Lorenz Willmann has collaborated with scholars based in Netherlands, Germany and United States. Frequent co-authors include Stephen C. Moss, Thomas J. Greytak, David Landhuis, Daniel Kleppner, Dale G. Fried, Thomas Killian, Klaus Peter Jungmann, Umakanth Dammalapati, H. W. Wilschut and Rob G. E. Timmermans. Their work appears in journals such as Physical Review A, Physical Review Letters, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Applied Physics B and The European Physical Journal D.

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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Lorenz Willmann's Hit Papers

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All Works

About Lorenz Willmann

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