Scholarly Index
Takafumi Hirata
The University of Tokyo; 13,375 total citations; 594 total publications; best world rank #219
The University of Tokyo
13,375Total citations
594Total publications
61H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Geochemistry and Geologic Mapping | Lifetime | 271 | JP 4 | 99.11 |
| Radioactive element chemistry and processing | Lifetime | 234 | JP 8 | 98.49 |
| Geological and Geochemical Analysis | Lifetime | 496 | JP 16 | 99.13 |
| Radioactive contamination and transfer | Lifetime | 219 | JP 39 | 97.54 |
| Analytical chemistry methods development | Lifetime | 497 | JP 10 | 97.83 |
| Geochemistry and Elemental Analysis | Lifetime | 293 | JP 12 | 98.09 |
| Isotope Analysis in Ecology | Lifetime | 576 | JP 15 | 97.76 |
| Ion-surface interactions and analysis | 2021-2025 | 433 | JP 9 | 79.45 |