Maximally star-forming galactic disks II.: vertically resolved hydrodynamic simulations of starburst regulation
We explore the self-regulation of star formation using a large suite of high resolution hydrodynamic simulations, focusing on molecule-dominated regions (galactic centers and [U]LIRGS) where feedback from star formation drives highly supersonic turbulence. In equilibrium the total midplane pressure,...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2012 June 27
|
| In: |
The astrophysical journal
Year: 2012, Jahrgang: 754, Heft: 1, Pages: 2 |
| ISSN: | 1538-4357 |
| DOI: | 10.1088/0004-637X/754/1/2 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1088/0004-637X/754/1/2
|
| Verfasserangaben: | Rahul Shetty and Eve C. Ostriker |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 157822618X | ||
| 003 | DE-627 | ||
| 005 | 20220814205218.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 180803s2012 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1088/0004-637X/754/1/2 |2 doi | |
| 035 | |a (DE-627)157822618X | ||
| 035 | |a (DE-576)50822618X | ||
| 035 | |a (DE-599)BSZ50822618X | ||
| 035 | |a (OCoLC)1341015792 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Shetty, Rahul |e VerfasserIn |0 (DE-588)1043520635 |0 (DE-627)770636365 |0 (DE-576)394879279 |4 aut | |
| 245 | 1 | 0 | |a Maximally star-forming galactic disks II. |b vertically resolved hydrodynamic simulations of starburst regulation |c Rahul Shetty and Eve C. Ostriker |
| 264 | 1 | |c 2012 June 27 | |
| 300 | |a 22 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Published 2012 June 27 | ||
| 500 | |a Gesehen am 03.08.2018 | ||
| 520 | |a We explore the self-regulation of star formation using a large suite of high resolution hydrodynamic simulations, focusing on molecule-dominated regions (galactic centers and [U]LIRGS) where feedback from star formation drives highly supersonic turbulence. In equilibrium the total midplane pressure, dominated by turbulence, must balance the vertical weight of the ISM. Under self-regulation, the momentum flux injected by feedback evolves until it matches the vertical weight. We test this flux balance in simulations spanning a range of parameters, including surface density $\Sigma$, momentum injected per stellar mass formed ( | ||
| 650 | 4 | |a Astrophysics - Astrophysics of Galaxies | |
| 650 | 4 | |a Astrophysics - Cosmology and Nongalactic Astrophysics | |
| 700 | 1 | |a Ostriker, Eve C. |e VerfasserIn |0 (DE-588)1163819565 |0 (DE-627)1028157894 |0 (DE-576)50822599X |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t The astrophysical journal |d London : Institute of Physics Publ., 1995 |g 754(2012), 1, Seite 2 |h Online-Ressource |w (DE-627)269019219 |w (DE-600)1473835-1 |w (DE-576)077662733 |x 1538-4357 |7 nnas |a Maximally star-forming galactic disks II. vertically resolved hydrodynamic simulations of starburst regulation |
| 773 | 1 | 8 | |g volume:754 |g year:2012 |g number:1 |g pages:2 |g extent:22 |a Maximally star-forming galactic disks II. vertically resolved hydrodynamic simulations of starburst regulation |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1088/0004-637X/754/1/2 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20180803 | ||
| 993 | |a Article | ||
| 994 | |a 2012 | ||
| 998 | |g 1043520635 |a Shetty, Rahul |m 1043520635:Shetty, Rahul |d 500000 |d 500881 |e 500000PS1043520635 |e 500881PS1043520635 |k 0/500000/ |k 1/500000/500881/ |p 1 |x j | ||
| 999 | |a KXP-PPN157822618X |e 3020170737 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"origin":[{"dateIssuedKey":"2012","dateIssuedDisp":"2012 June 27"}],"name":{"displayForm":["Rahul Shetty and Eve C. Ostriker"]},"relHost":[{"name":{"displayForm":["publ. in coll. with the American Astronomical Society. S. Chandrasekhar, managing ed"]},"part":{"volume":"754","pages":"2","year":"2012","issue":"1","extent":"22","text":"754(2012), 1, Seite 2"},"disp":"Maximally star-forming galactic disks II. vertically resolved hydrodynamic simulations of starburst regulationThe astrophysical journal","pubHistory":["Vol. 447 (1995) [?]-"],"origin":[{"publisher":"Institute of Physics Publ. ; Univ. of Chicago Press","dateIssuedDisp":"[1995?]-","publisherPlace":"London ; Chicago, Ill. [u.a.]"}],"title":[{"title_sort":"astrophysical journal","subtitle":"an international review of spectroscopy and astronomical physics","title":"The astrophysical journal"}],"note":["Gesehen am 18.01.2022","Fortsetzung der Druck-Ausgabe"],"type":{"bibl":"periodical","media":"Online-Ressource"},"physDesc":[{"extent":"Online-Ressource"}],"language":["eng"],"id":{"zdb":["1473835-1"],"issn":["1538-4357"],"eki":["269019219"]},"titleAlt":[{"title":"The astrophysical journal / 1"},{"title":"ApJ"}],"recId":"269019219"}],"language":["eng"],"id":{"doi":["10.1088/0004-637X/754/1/2"],"eki":["157822618X"]},"physDesc":[{"extent":"22 S."}],"recId":"157822618X","note":["Published 2012 June 27","Gesehen am 03.08.2018"],"title":[{"title_sort":"Maximally star-forming galactic disks II.","title":"Maximally star-forming galactic disks II.","subtitle":"vertically resolved hydrodynamic simulations of starburst regulation"}],"person":[{"roleDisplay":"VerfasserIn","family":"Shetty","display":"Shetty, Rahul","given":"Rahul","role":"aut"},{"given":"Eve C.","role":"aut","family":"Ostriker","display":"Ostriker, Eve C.","roleDisplay":"VerfasserIn"}],"type":{"bibl":"article-journal","media":"Online-Ressource"}} | ||
| SRT | |a SHETTYRAHUMAXIMALLYS2012 | ||