Scholarly Index
Timothy J. Johnson
Pacific Northwest National Laboratory; 20,864 total citations; 371 total publications; best world rank #260
Pacific Northwest National Laboratory
20,864Total citations
371Total publications
48H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Spectroscopy and Laser Applications | Lifetime | 525 | US 244 | 98.09 |
| Geophysical and Geoelectrical Methods | Lifetime | 260 | US 87 | 97.46 |
| Geophysical Methods and Applications | Lifetime | 521 | US 170 | 97.21 |
| Spectroscopy and Chemometric Analyses | Lifetime | 929 | US 166 | 95.94 |
| Calibration and Measurement Techniques | Lifetime | 656 | US 334 | 94.42 |
| Spectroscopy Techniques in Biomedical and Chemical Research | Lifetime | 669 | US 195 | 95.39 |
| Spectroscopy and Laser Applications | 2021-2025 | 463 | US 80 | 88.08 |