Scholarly Index
J. Ullrich
Physikalisch-Technische Bundesanstalt; 23,707 total citations; 477 total publications; best world rank #61
Physikalisch-Technische Bundesanstalt
23,707Total citations
477Total publications
75H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Atomic and Molecular Physics | Lifetime | 61 | DE 11 | 99.31 |
| Ion-surface interactions and analysis | Lifetime | 156 | DE 24 | 98.83 |
| Mass Spectrometry Techniques and Applications | Lifetime | 243 | DE 30 | 98.89 |
| Laser-Matter Interactions and Applications | Lifetime | 162 | DE 28 | 99.01 |
| X-ray Spectroscopy and Fluorescence Analysis | Lifetime | 192 | DE 27 | 98.14 |
| Laser-induced spectroscopy and plasma | Lifetime | 414 | DE 39 | 97.71 |
| Advanced X-ray Imaging Techniques | Lifetime | 932 | DE 144 | 93.50 |
| Scientific Measurement and Uncertainty Evaluation | Lifetime | 978 | DE 92 | 88.47 |
| Radioactive Decay and Measurement Techniques | Lifetime | 786 | DE 67 | 86.51 |