Sadavoy Group

Shamus Tobin

ss374 — Wed, 07 Sep 2022 19:25:12 +0000

Shamus Tobin ss374 Wed, 09/07/2022 - 15:25

Last name

Tobin

First name

Shamus

Position / job title

MSc Candidate

21srt7@queensu.ca

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Research Areas:

I’m interested in exploring the wonders of the universe and all the insights it can offer us. I study star formation, but more specifically, I focus on the disks of gas and dust formed around new stars, known as protostellar disks. My research is focused on taking high-sensitivity multi-wavelength ALMA observations of protostellar disks and fitting them with radiative transfer models. We’re looking to constrain the physical characteristics of a sample of disks with annular substructure in the form of rings and gaps. Outside of research, I’m involved with the Queen’s Graduate Physics Society, helping to organize fun social events, and representing its members in Queen’s Society for Graduate and Professional Students. You can often find me having endless fun with friends playing all the great board games and weight training at the gym.

Department

The Department of Physics, Engineering Physics & Astronomy

Unit

Sadavoy Group - Astronomy and Astrophysics

Parisa Nozari

owhdig — Thu, 17 Feb 2022 15:32:49 +0000

Parisa Nozari owhdig Thu, 02/17/2022 - 10:32

Last name

Nozari

First name

Parisa

Position / job title

MSc Candidate

parisa.nozari@queensu.ca

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Research Areas:

Investigating the evolution of dust grains within the Orion Molecular Cloud using multi-wavelength dust continuum observations from single-dish and interferometers. Additional projects include identifying molecular line contamination and measuring gas properties in Orion.

Faculty

Arts & Science

Department

Physics, Engineering Physics & Astronomy

Unit

Sadavoy Group - Astronomy and Astrophysics

Arnaud Michel

owhdig — Fri, 11 Feb 2022 16:09:15 +0000

Arnaud Michel owhdig Fri, 02/11/2022 - 11:09

Last name

Michel

First name

Arnaud

Position / job title

MSc Candidate

arnaud.michel@queensu.ca

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Research Areas:

Hi! I’m curious about the world and keen to have fun describing it and being in it. I’m studying the earliest stages of disk evolution and structure in embedded protostellar disks. I use models to describe the protostellar disk structure for a series of ALMA-observed targets in the Ophiuchus star-forming region. We’re attempting to constrain the earliest stages of disk evolution and their possible implications for planet formation. Beyond my research, I like being outside whether it’s -20 C or +30 C to ski, climb, or surf. I’m also invested in making our department at Queen’s and the world at large a better place. I run the Gender Minorities in Physics Mentorship Program and represent the physics graduate students on committees and the CASCA GSC.

Publications can be found here: Link to publications

Department

The Department of Physics, Engineering Physics & Astronomy

Unit

Sadavoy Group - Astronomy and Astrophysics

Sarah Sadavoy

owhdig — Fri, 11 Feb 2022 15:40:41 +0000

Sarah Sadavoy owhdig Fri, 02/11/2022 - 10:40

Last name

Sadavoy

First name

Sarah

Position / job title

Assistant Professor/ Research Team Lead

Phone

613-533-6000 ext. 32485

sarah.sadavoy@queensu.ca

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Prof. Sadavoy's Bio

Office location

Stirling 375

Department

The Department of Physics, Engineering Physics & Astronomy

Unit

Sadavoy Group - Astronomy and Astrophysics

Website

Sadavoy Group - Astronomy and Astrophysics

Research in Star and Planet Formation

owhdig — Fri, 11 Feb 2022 15:10:39 +0000

Research in Star and Planet Formation owhdig Fri, 02/11/2022 - 10:10

Sadavoy Research Group circa summer 2022
(From left to right: Parisa, Arnaud, Prof Sarah Sadavoy)

Welcome!

Star and planet formation is an exciting and growing research field. Prof Sarah Sadavoy and her research team uses telescope observations to study:

the physics of giant star-forming regions
how young stars obtain their mass
the formation and evolution of planet-forming disks
the growth of tiny grains of dust into full-sized planets

Interested in joining the research group?

For prospective undergraduate interns
For prospective graduate student researchers