Scholarly Index
R. M. Killen
Goddard Space Flight Center; 5,803 total citations; 354 total publications; best world rank #398
Goddard Space Flight Center
5,803Total citations
354Total publications
47H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Planetary Science and Exploration | Lifetime | 398 | US 277 | 98.51 |
| Astro and Planetary Science | Lifetime | 724 | US 464 | 98.40 |
| Space Exploration and Technology | Lifetime | 506 | US 365 | 95.47 |
| Scientific Research and Discoveries | Lifetime | 667 | US 314 | 92.03 |
| Planetary Science and Exploration | 2021-2025 | 623 | US 272 | 91.03 |
| Ion-surface interactions and analysis | 2021-2025 | 737 | US 135 | 71.42 |