MARC보기
LDR01945nmm uu200397 4500
001000000333900
00520240805174741
008181129s2018 |||||||||||||||||c||eng d
020 ▼a 9780438095311
035 ▼a (MiAaPQ)AAI10826477
035 ▼a (MiAaPQ)columbia:14746
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 520
1001 ▼a Generozov, Aleksey.
24510 ▼a Stellar and Gas Dynamics in Galactic Nuclei.
260 ▼a [S.l.] : ▼b Columbia University., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 247 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.
500 ▼a Advisers: Brian Metzger
5021 ▼a Thesis (Ph.D.)--Columbia University, 2018.
520 ▼a Galactic nuclei are important for studies of galaxy evolution, stellar dynamics and general relativity. Many have Supermassive Black Holes (SMBHs) (with one million to one billion times the mass of the sun) that affect the large scale properties
520 ▼a In Chapters 2 and 3, we develop an analytic model for the gas environment around quiescent SMBHs. In the absence of large scale inflows, winds from the local stellar population will supply most of the gas. The gas density on parsec scales depend
520 ▼a In Chapter 4 we construct observationally motivated models for the distributions of stars and stellar remnants in our Galactic Center. We then calculate rates of various collisional stellar interactions, including the tidal capture of stars by s
590 ▼a School code: 0054.
650 4 ▼a Astronomy.
690 ▼a 0606
71020 ▼a Columbia University. ▼b Astronomy.
7730 ▼t Dissertation Abstracts International ▼g 79-11B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0054
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998893 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자