发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 62 |
| England | 17 |
| GERMANY (FED REP GER) | 15 |
| Scotland | 14 |
| Italy | 12 |
| Brazil | 11 |
| Canada | 8 |
| Spain | 8 |
| Australia | 7 |
| Netherlands | 7 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| NATIONAL AERONAUTICS & SPACE ADMINISTRA... | 14 |
| CONSEJO SUPERIOR DE INVESTIGACIONES CIE... | 7 |
| HARVARD UNIVERSITY | 7 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 7 |
| SETI INST | 7 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 7 |
| UNIVERSITY OF ST ANDREWS | 7 |
| HELMHOLTZ ASSOCIATION | 6 |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | 5 |
| CARLETON UNIVERSITY | 5 |
文章引用情况
1
Water maser emission from exoplanetary systems2
The maximum growth rate of life on Earth3
Does the planetary dynamo go cycling on? Re-examining the evidence for cycles in magnetic reversal rate4
Is transplanetary sustainability a good idea? An answer from the perspective of conceptual engineering5
Implication of our technological species being first and early: The anthropic selection effect of our technological youth6
Broadcast network model of pulsars as beacons of extraterrestrial civilizations7
Stability of non-proteinogenic amino acids to UV and gamma irradiation8
Probing the chemical and mineralogical characteristics of the Martian meteorite NWA 7397 through mu Raman and mu XRF non-destructively9
Demonstrating deep biosphere activity in the geological record of lake sediments, on Earth and Mars10
Three explanations for extraterrestrials: sensible, unlikely, mad