Ralph Welsch

44 total papers · 1.4k total citations
34 papers, 997 citations indexed

About

Ralph Welsch is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Physical and Theoretical Chemistry. According to data from OpenAlex, Ralph Welsch has authored 34 papers receiving a total of 997 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Atomic and Molecular Physics, and Optics, 11 papers in Spectroscopy and 5 papers in Physical and Theoretical Chemistry. Recurrent topics in Ralph Welsch's work include Advanced Chemical Physics Studies (25 papers), Spectroscopy and Quantum Chemical Studies (23 papers) and Quantum, superfluid, helium dynamics (15 papers). Ralph Welsch is often cited by papers focused on Advanced Chemical Physics Studies (25 papers), Spectroscopy and Quantum Chemical Studies (23 papers) and Quantum, superfluid, helium dynamics (15 papers). Ralph Welsch collaborates with scholars based in Germany, Denmark and United States. Ralph Welsch's co-authors include Uwe Manthe, Thomas F. Miller, Robin Santra, Marco A. Allodi, Ian A. Finneran, Geoffrey A. Blake, Fermı́n Huarte-Larrañaga, Caroline Arnold, Oriol Vendrell and Qiang Shi and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and Angewandte Chemie International Edition.

In The Last Decade

Ralph Welsch

34 papers receiving 979 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ralph Welsch 921 476 132 65 63 34 997
Alex G. Harvey 778 0.8× 294 0.6× 64 0.5× 67 1.0× 45 0.7× 20 879
Vaibhav S. Prabhudesai 707 0.8× 368 0.8× 140 1.1× 62 1.0× 51 0.8× 52 854
N. Bjerre 759 0.8× 346 0.7× 102 0.8× 56 0.9× 69 1.1× 39 902
Zdeněk Mašín 1.0k 1.1× 380 0.8× 99 0.8× 51 0.8× 38 0.6× 43 1.1k
F. Engelke 854 0.9× 547 1.1× 112 0.8× 87 1.3× 69 1.1× 44 1.1k
César Vidal 647 0.7× 419 0.9× 168 1.3× 47 0.7× 77 1.2× 27 833
Mizuho Fushitani 1.1k 1.2× 530 1.1× 64 0.5× 45 0.7× 69 1.1× 57 1.2k
Kenneth L. Andrew 628 0.7× 262 0.6× 109 0.8× 51 0.8× 52 0.8× 37 863
Hans‐Martin Keller 848 0.9× 492 1.0× 61 0.5× 52 0.8× 214 3.4× 27 978
R.J. Butcher 553 0.6× 510 1.1× 192 1.5× 40 0.6× 208 3.3× 65 811

Countries citing papers authored by Ralph Welsch

Since Specialization
Citations

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

Fields of papers citing papers by Ralph Welsch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph Welsch

This figure shows the co-authorship network connecting the top 25 collaborators of Ralph Welsch. A scholar is included among the top collaborators of Ralph Welsch 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 Ralph Welsch. Ralph Welsch is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Loading papers...

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

Rankless by CCL
2026