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020 ▼a 9780438205864
035 ▼a (MiAaPQ)AAI10837796
035 ▼a (MiAaPQ)wisc:15497
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 247004
0820 ▼a 520
1001 ▼a Tofflemire, Benjamin M.
24510 ▼a Pulsed Accretion in Eccentric Binaries: An Observational Study of the Photometric and Kinematic Variability of Accretion in Short-Period, Pre-main Sequence Binary Stars.
260 ▼a [S.l.]: ▼b The University of Wisconsin - Madison., ▼c 2018.
260 1 ▼a Ann Arbor: ▼b ProQuest Dissertations & Theses, ▼c 2018.
300 ▼a 188 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Adviser: Robert D. Mathieu.
5021 ▼a Thesis (Ph.D.)--The University of Wisconsin - Madison, 2018.
520 ▼a Over the past thirty years, a detailed picture of star formation has emerged that highlights the significance of the interaction between a pre-main sequence star and its protoplanetary disk. This star-disk interaction has been extensively charac
520 ▼a In this thesis, I observationally characterize the binary-disk interaction in two short-period, eccentric systems, DQ Tau and TWA 3A. This is achieved through long-term monitoring campaigns that combine multiple observational probes of stellar a
520 ▼a The results of these campaigns reveal an intimate link between stellar accretion and the binary orbit. Both systems exhibit consistent bursts of accretion near their periastron passages that are in reasonable agreement with the predictions of nu
590 ▼a School code: 0262.
650 4 ▼a Astronomy.
650 4 ▼a Astrophysics.
650 4 ▼a Physics.
690 ▼a 0606
690 ▼a 0596
690 ▼a 0605
71020 ▼a The University of Wisconsin - Madison. ▼b Astronomy.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0262
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14999587 ▼n KERIS ▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다.
980 ▼a 201812 ▼f 2019
990 ▼a ***1012033