J. Ullrich

271 papers and 12.0k indexed citations i.

About

J. Ullrich is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Radiation. According to data from OpenAlex, J. Ullrich has authored 271 papers receiving a total of 12.0k indexed citations (citations by other indexed papers that have themselves been cited), including 244 papers in Atomic and Molecular Physics, and Optics, 122 papers in Spectroscopy and 71 papers in Radiation. Recurrent topics in J. Ullrich’s work include Atomic and Molecular Physics (181 papers), Mass Spectrometry Techniques and Applications (120 papers) and Laser-Matter Interactions and Applications (83 papers). J. Ullrich is often cited by papers focused on Atomic and Molecular Physics (181 papers), Mass Spectrometry Techniques and Applications (120 papers) and Laser-Matter Interactions and Applications (83 papers). J. Ullrich collaborates with scholars based in Germany, United States and China. J. Ullrich's co-authors include R. Moshammer, Alexander Dorn, R. Dörner, H. Schmidt‐Böcking, V. Mergel, O. Jagutzki, L. Spielberger, B. Feuerstein, J. R. Crespo López-Urrutia and L. Ph. H. Schmidt and has published in prestigious journals such as Science, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

Co-authorship network of co-authors of J. Ullrich i

Fields of papers citing papers by J. Ullrich

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by J. Ullrich. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where J. Ullrich may publish in the future.

Countries citing papers authored by J. Ullrich

Since Specialization
Citations

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

Rankless by CCL
2025