JWST confirms that quasars do not evolve across cosmic time
Although stars and galaxies have developed over time, it seems that supermassive black holes already existed at the ‘cosmic dawn’ of the Universe. Analysis of the mid-infrared spectrum of an early quasar (a quasi-stellar object powered by a black hole) suggests that supermassive black holes and thei...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
August 2024
|
| In: |
Nature astronomy
Year: 2024, Volume: 8, Issue: 8, Pages: 951-952 |
| ISSN: | 2397-3366 |
| DOI: | 10.1038/s41550-024-02280-1 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1038/s41550-024-02280-1 Verlag, lizenzpflichtig, Volltext: https://www.nature.com/articles/s41550-024-02280-1 
|
| Author Notes: | Sarah E.I. Bosman |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1908553030 | ||
| 003 | DE-627 | ||
| 005 | 20241205220535.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 241114s2024 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1038/s41550-024-02280-1 |2 doi | |
| 035 | |a (DE-627)1908553030 | ||
| 035 | |a (DE-599)KXP1908553030 | ||
| 035 | |a (OCoLC)1475647303 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Bosman, Sarah |e VerfasserIn |0 (DE-588)1297436172 |0 (DE-627)185378124X |4 aut | |
| 245 | 1 | 0 | |a JWST confirms that quasars do not evolve across cosmic time |c Sarah E.I. Bosman |
| 264 | 1 | |c August 2024 | |
| 300 | |b Illustrationen | ||
| 300 | |a 2 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Online verfügbar: 17. Juni 2024 | ||
| 500 | |a Gesehen am 14.11.2024 | ||
| 520 | |a Although stars and galaxies have developed over time, it seems that supermassive black holes already existed at the ‘cosmic dawn’ of the Universe. Analysis of the mid-infrared spectrum of an early quasar (a quasi-stellar object powered by a black hole) suggests that supermassive black holes and their feeding mechanisms were already completely mature when the Universe was 5% of its present age. | ||
| 650 | 4 | |a Compact astrophysical objects | |
| 650 | 4 | |a Early universe | |
| 650 | 4 | |a High-energy astrophysics | |
| 773 | 0 | 8 | |i Enthalten in |t Nature astronomy |d London : Nature Publishing Group, 2017 |g 8(2024), 8 vom: Aug., Seite 951-952 |h Online-Ressource |w (DE-627)87635827X |w (DE-600)2879712-7 |w (DE-576)481571140 |x 2397-3366 |7 nnas |a JWST confirms that quasars do not evolve across cosmic time |
| 773 | 1 | 8 | |g volume:8 |g year:2024 |g number:8 |g month:08 |g pages:951-952 |g extent:2 |a JWST confirms that quasars do not evolve across cosmic time |
| 856 | 4 | 0 | |u https://doi.org/10.1038/s41550-024-02280-1 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://www.nature.com/articles/s41550-024-02280-1 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20241114 | ||
| 993 | |a Article | ||
| 994 | |a 2024 | ||
| 998 | |g 1297436172 |a Bosman, Sarah |m 1297436172:Bosman, Sarah |d 130000 |d 130300 |e 130000PB1297436172 |e 130300PB1297436172 |k 0/130000/ |k 1/130000/130300/ |p 1 |x j |y j | ||
| 999 | |a KXP-PPN1908553030 |e 4614802079 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"title":[{"title":"JWST confirms that quasars do not evolve across cosmic time","title_sort":"JWST confirms that quasars do not evolve across cosmic time"}],"person":[{"display":"Bosman, Sarah","family":"Bosman","given":"Sarah","role":"aut"}],"origin":[{"dateIssuedKey":"2024","dateIssuedDisp":"August 2024"}],"type":{"bibl":"article-journal","media":"Online-Ressource"},"note":["Online verfügbar: 17. Juni 2024","Gesehen am 14.11.2024"],"id":{"doi":["10.1038/s41550-024-02280-1"],"eki":["1908553030"]},"recId":"1908553030","relHost":[{"note":["Gesehen am 12.02.18"],"title":[{"title_sort":"Nature astronomy","title":"Nature astronomy"}],"pubHistory":["Volume 1, issue 1 (2017)-"],"type":{"bibl":"periodical","media":"Online-Ressource"},"origin":[{"publisher":"Nature Publishing Group","dateIssuedDisp":"[2017]-","publisherPlace":"London"}],"disp":"JWST confirms that quasars do not evolve across cosmic timeNature astronomy","physDesc":[{"extent":"Online-Ressource"}],"part":{"extent":"2","volume":"8","pages":"951-952","text":"8(2024), 8 vom: Aug., Seite 951-952","year":"2024","issue":"8"},"language":["eng"],"recId":"87635827X","id":{"zdb":["2879712-7"],"issn":["2397-3366"],"eki":["87635827X"]}}],"name":{"displayForm":["Sarah E.I. Bosman"]},"physDesc":[{"noteIll":"Illustrationen","extent":"2 S."}],"language":["eng"]} | ||
| SRT | |a BOSMANSARAJWSTCONFIR2024 | ||