Contact
Associate Professor, Faculty of Science - Physics
- sivakoff@ualberta.ca
- Phone
- (780) 492-7992
- Address
-
2-113 Centennial Ctr For Interdisciplinary SCS II
11335 Saskatchewan Drive NWEdmonton ABT6G 2H5
Overview
About
BSc/BA (2000) Brandeis University, USA
MSc (2001) University of Manchester, UK
MSc (2003) University of Virginia, USA
PHd (2006) University of Virginia, USA
Postdoctoral Researcher, The Ohio State University, USA, 2006-2008
Research Associate, University of Virginia, USA, 2008-2011
Assistant Professor, University of Alberta, 2011-2017
Associate Professor, University of Alberta, 2017-present
Associate Chair of Research (Physics), 2018-present
Research
My primary research focuses on multi-wavelength observations of white dwarfs, neutron stars, stellar-mass black holes, and super-massive black holes (Active Galactic Nucleii), with a strong focus on those sources that are transient and/or variable. My other research interests include the transient radio-through-sub-mm Universe, globular clusters, the intergalactic medium, and data mining. I also have strong interests in Education & Public Outreach.
Teaching
Teaching Areas:
Astronomy, Physics
Teaching Philosophy:
- I want to share the excitement of astronomy with all of my students.
- Mastering concepts is more important than simple memorization.
- Mathematics and problem solving are essential skills, regardless of your major.
Mentoring:
I am a strong believer in mentoring undergraduate and graduate students, whether as their official supervisor or as an unofficial mentor.
Please feel free to contact me if you are interested.
Announcements
Scientists Discover Rapidly Wobbling Jet Stream from black hole (CBC Radio Active: 2019-05-01)
What the first ever photo of a black hole means for science (2019-04-10)
Astronomers find first evidence of jets emitted by highly magnetic neutron stars (2018-09-26)
COMMENTARY: New era of astronomy uncovers clues about the cosmos (2018-08-28)
Signaling the arrival of multimessenger astrophysics (2018-07-13)
Counting citizen science, and making citizen scientists count (2018-03-09)
Study shows first evidence of winds outside black holes throughout their mealtimes (2018-01-22)
We now know where heavy matter comes from (Edmonton AM: 2017-10-18)
Star in closest orbit ever seen around black hole (2017-03-13)
U of A astronomers have discovered something they can't explain (Edmonton AM: 2016-10-20)
Burning brightly: UAlberta astronomer aids discovery of ultraluminous X-ray bursts (2016-10-19)
Newly discovered 'stealth' black hole suggests hidden population (2016-06-27)
UAlberta teams with citizen scientists to solve space mystery (2013-05-23)
Courses
ASTRO 101 - Black Holes
An introduction to the science of black holes and its connection to how black holes are portrayed in popular culture and news. Topics include: properties of light; introduction to gravity, relativity and quantum physics; life cycle of stars; measurements of black hole properties; observed features of black holes interacting with their environment; event horizons, the ergosphere, and singularities; quantum black holes, information, and Hawking radiation; gravitational lensing; gravitational radiation. Prerequisites: Math 30-1. This course may not be taken for credit if credit has been obtained in ASTRO 122.
ASTRO 320 - Stellar Astrophysics I
Application of physics to stellar formation and stellar evolution; theoretical models and observational comparisons of main sequence stars, white dwarf stars, neutron stars, supernovae, black holes; binary star systems, stellar atmospheres and stellar spectra. Prerequisites: MATH 115, 118, 136, 146 or 156, and one of PHYS 124, PHYS 144, or EN PH 131, and one of PHYS 126, PHYS 146, or PHYS 130 and PHYS 208 or 271. Previous knowledge of astronomy is advantageous.
Scholarly Activities
Research - Very Large Array Sky Survey
As co-chair of the Transients Science Working Group for the Very Large Array Sky Survey, I am working to maximize the scientific and outreach success of this three-epoch seven-year survey of the (northern) sky visible from New Mexico.
Featured Publications
James C. A. Miller-Jones, Gregory R. Sivakoff, et al.
The Astrophysical Journal. 421 (1):468-485
Gregory Sivakoff et al.
The Astrophysical Journal. 660 (2):1246-1263
Multimessenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A
IceCube Collaboration et al. (997 Authors)
Science. 361 (6398):eaat1378
James C. A. Miller-Jones, Gregory R. Sivakoff, et al.
Science. 340 (6135):950-952
B. E. Tetarenko, J.-P. Lasota, C. O. Heinke, G. Dubus & G. R. Sivakoff
Nature. 554
Miller-Jones, James C. A., Tetarenko, Alexandra J., Sivakoff, Gregory R., et al.
Nature. 569 (7756):374-377