X-ray astronomy
branch of astronomy that uses X-ray observation
Adnoddau allanol
| Elhuyar ZTH ID | |
| dynodwr Freebase | |
| dynodwr Microsoft Academic | |
| dynodwr LCAuth | |
| Encyclopedia of China (Second Edition) ID | |
| dynodwr Encyclopædia Britannica Online | science/X-ray-astronomy enwyd fel: X-ray astronomy |
| dynodwr NDL | |
| Great Russian Encyclopedia Online ID (old version) | |
| dynodwr JSTOR (pwnc) | |
| dynodwr BabelNet | |
| dynodwr Encyclopædia Universalis | |
| GND | |
| Unified Astronomy Thesaurus ID | |
| OpenAlex ID | |
| Great Russian Encyclopedia portal ID | |
| dynodwr Cultureel Woordenboek | |
| ScienceDirect topic ID | |
| J9U ID |
enghraifft o'r canlynol
cangen o wyddoniaeth
isddosbarth o'r canlynol
categori Comin
X-ray astronomy
prif gategori
Category:X-ray astronomy
Cyfeiriadau
- ↑ Freebase Data Dumps, 28 Hydref 2013
- ↑ Gemeinsame Normdatei
- ↑ BabelNet
- ↑ OpenAlex, 26 Ionawr 2022, https://docs.openalex.org/download-snapshot/snapshot-data-format
- ↑ National Library of Israel Names and Subjects Authority File
- ↑ Encyclopedic Dictionary of Astronomy