جست‌وجوی استاد و پژوهشگر

Nicolas Lehnerمشاهده پروفایل

استاد پژوهشی

• Galaxy Formation and Evolution
• Circumgalactic Medium
• Astrophysics
• +۳ مورد دیگر

Nicolas Lehner is a Research Professor in the Department of Physics & Astronomy at the University of Notre Dame. His research focuses on understanding galaxy formation and evolution through multi-wavelength spectroscopy and imaging. He investigates large-scale baryon flows and the circumgalactic medium (CGM) to validate galaxy growth models. Key projects include studies of the Andromeda galaxy’s circumgalactic gas (Project AMIGA), the Large Magellanic Cloud’s (LMC) winds, and the interstellar medium in the Milky Way using the ULLYSES survey. Education: B.Sc., Université Louis Pasteur, France (1994) M.Sc., Université Louis Pasteur, France (1995) Ph.D., Queen’s University Belfast, Northern Ireland (2000) Research Interests: Lehner specializes in the dynamics of circumgalactic gas, galactic winds driven by supernovae, and the interplay between galaxies and their environments. His work bridges observational studies (e.g., HST/COS surveys like KODIAQ and CASBaH) and simulations (e.g., FOGGIE project) to map gas phases, metallicity distributions, and cosmic baryon cycles. Publications Trends: Recent work emphasizes high-redshift CGM metallicity, Milky Way halo interfaces, and Magellanic system dynamics. Collaborations with Howk, Prochaska, and O’Meara dominate, focusing on HI absorption, O VI tracing, and multi-phase gas structure. Awards/Grants: No awards explicitly listed, but active in NSF-funded projects (e.g., KODIAQ Survey). Labs/Teams: Leads the AMIGA project and collaborates on the FOGGIE simulations. Involved in ULLYSES and CASBaH surveys.

Sara Ellisonمشاهده پروفایل

استاد

• Galaxy Evolution
• Astrophysics
• Quasar Absorption Lines
• +۳ مورد دیگر

Sara Ellison is a Professor in the Department of Physics and Astronomy at the University of Victoria. Her research focuses on multi-wavelength studies of galaxies and AGN, QSO absorption lines, and the evolution of galaxies through cosmic time. She leads projects such as the UNIONS survey, analyzing galaxy mergers and their impacts on star formation and AGN activity. Ellison has secured significant grants including NSERC Discovery Accelerator (2007-2010) and CFI infrastructure funding. Her work combines observational data, simulations, and machine learning to explore interstellar/intergalactic media, chemical enrichment, and environmental effects on galaxies. Notable collaborations include the GalNet initiative and the XQ-100 survey, which study neutral gas and metals at high redshift. Ellison’s research has been recognized in awards like the shared 2025 Breakthrough Prize in Physics. Key projects include the MAGPI survey (tracking star formation trends) and the FLASH survey (HI absorption studies). She advises a research group focusing on post-merger galaxies, AGN triggering, and cosmological simulations. Ellison’s contributions span over 150 publications, emphasizing galaxy evolution mechanisms and observational techniques.

Jesse Rogersonمشاهده پروفایل

استادیار

• Astronomy
• Astrophysics
• Science Communication
• +۳ مورد دیگر

Jesse Rogerson is an Assistant Professor in the Department of Science, Technology and Society at York University's Faculty of Science. His research focuses on quasars and supermassive black holes, combining observational astronomy with science communication theory. He holds a PhD in astronomy, specializing in quasar wind variability through multi-site telescope monitoring. Rogerson has extensive experience in public science engagement, having worked in Canada's leading science museums to educate global audiences on astronomy and space sciences. He currently teaches courses such as History of Astronomy (NATS1745) and Exploring the Solar System (NATS1570), integrating pedagogical innovations with STEM education. His academic contributions span observational studies of quasar variability, broad absorption line dynamics, and reverberation mapping projects. Research highlights include work with the Sloan Digital Sky Survey Reverberation Mapping Project, analyzing light curves and spectral lag measurements. Rogerson is eligible to supervise graduate students in York's Physics and Astronomy Graduate Program. His email is rogerson@yorku.ca and he is based at Norman Bethune College. Key research areas include: Astronomy/Astrophysics with a focus on quasar behavior, science communication methodologies, and STEM education strategies. His work bridges cutting-edge astrophysical observation with accessible science outreach, emphasizing the societal relevance of scientific inquiry.

Ryan Trainorمشاهده پروفایل

دانشیار

• Astrophysics
• Galaxy Evolution
• Star Formation
• +۲ مورد دیگر

Ryan Trainor is an Associate Professor of Physics and Astronomy at Franklin & Marshall College. He holds a Ph.D. in Astrophysics from Caltech (2015), M.S. from Caltech (2010), and B.S. from UC Irvine (2008). His research focuses on galaxy evolution in the early universe, particularly feedback mechanisms in galaxy formation. His investigations examine stellar element production, galactic outflows, quasar effects on surrounding environments, and photon escape mechanisms. Professor Trainor's work integrates observational data with theoretical models to understand cosmic evolution. He has received significant recognition including the Fulbright US Scholar Award (2024-2025) and Cottrell Scholar Award (2022-2025). His publication record demonstrates consistent contributions to understanding high-redshift galaxy properties through advanced spectroscopic methods. Professor Trainor mentors students in astronomical research, including former advisee Vicente Brambila, and develops educational resources through the ESCIP collaboration.

• Astronomy
• Cosmology
• Galaxy Formation
• +۵ مورد دیگر

Dr. Sarah Bosman is a Researcher at the Max Planck Institute for Astronomy in Heidelberg, Germany. Her work focuses on Galaxies and Cosmology , with a particular emphasis on the Intergalactic Medium (IGM) , High-redshift Astrophysics , and Quasar-host galaxy interactions . She contributes to major surveys including JWST ASPIRE , SHELLQs , and MIDIS , analyzing galaxy evolution during the Epoch of Reionization.

Claude Canizaresمشاهده پروفایل

استاد

• High-energy astrophysics
• X-ray astronomy
• High-resolution spectroscopy
• +۱۲ مورد دیگر

Claude Canizares is the Bruno Rossi Professor of Physics at the Massachusetts Institute of Technology (MIT), within the Department of Physics in the School of Science. He has been a key figure at MIT since joining as a postdoctoral fellow and later ascending to full faculty, serving in major administrative roles including Director of the MIT-Kavli Institute for Astrophysics and Space Research, Associate Provost, and Vice President for Research. He is currently in a post-tenure faculty position (1974–2024) and serves as Associate Director of the Chandra X-ray Observatory Center. Research Interests: His work centers on high-resolution X-ray spectroscopy and plasma diagnostics of cosmic sources. He is particularly known for leading the development of the High Resolution Transmission Grating Spectrometer (HETG) on NASA’s Chandra X-ray Observatory and prior instruments on the Einstein Observatory. His research spans Galactic and extragalactic systems such as active stars, black-hole and neutron star binaries, supernova remnants, quasars, and galaxy clusters. He also uses X-ray sources to study interstellar and intergalactic matter, contributing significantly to cosmology and baryon census studies. Publication Trends: His recent publications (2011–2015) focus on the distribution of baryons and dark matter in galaxies, metallicity in galaxy clusters, and high-resolution X-ray observations of active galactic nuclei. These works leverage the Chandra HETG instrument and emphasize plasma diagnostics, structure formation, and the chemical evolution of large-scale structures. Scientific Awards & Honors: National Academy of Sciences Member (1993) American Physical Society Fellow (1989) Sloan Research Fellowship (1980) AAAS Fellow (1996) Goddard Medal, American Astronautical Society (1997) NASA Public Service Medal (2001, dual) Meritorious Civilian Service, U.S. Air Force (2003) American Academy of Arts & Sciences Fellow (2004) Basic Sciences Award, International Academy of Astronautics (2017) Advising and Grants: While specific students are not listed, he leads the Canizares Chandra/HETG Group, advising researchers and students in X-ray instrumentation and astrophysics. His leadership in major NASA-funded projects like the Chandra HETG indicates sustained grant support from federal agencies. His roles on national advisory boards (NASA Advisory Council, National Academies’ Space Studies Board) reflect influence in shaping research policy and funding directions. Labs and Teams: He leads the Canizares Chandra/HETG Group at MIT and is affiliated with the MIT-Kavli Institute for Astrophysics and Space Research. He plays a central role in the Chandra X-ray Observatory Center, contributing to both scientific operations and instrument development.

• Galaxy Evolution
• Star Formation
• Interstellar Medium
• +۵ مورد دیگر

Michelle Cluver is an Associate Professor at the School of Science, Computing and Emerging Technologies at Swinburne University of Technology. As a researcher in the Centre for Astrophysics and Supercomputing , her work focuses on galaxy evolution in group environments, star formation physics, and the interplay between gas, dust, and galactic dynamics. She pioneered the use of mid-infrared WISE data for stellar mass and star formation rate calibration. PhD in Astronomy (University of Cape Town, 2009) ARC Future Fellow (2018–2022) Her research spans galaxy groups, HI gas distribution, and radio continuum studies, with recent work on the 4MOST Hemisphere Survey (co-PI). Key methodologies include MeerKAT, WALLABY, and JWST observations. Awards include the Anne Green Prize (2023) and UCT's Best PhD Thesis (2009). Grants highlight her leadership in projects like 'From Feast to Famine: Tracing Transformation in Galaxy Groups' (ARC, 2018–2022). She supervises PhD students in topics ranging from cosmic web assembly to transient universe studies.

Sijing Shenمشاهده پروفایل

دانشیار

• Numerical Simulations of Galaxy Formation and Evolution
• Galaxy-Intergalactic Medium Interactions
• Galactic Winds
• +۹ مورد دیگر

Dr. Sijing Shen is an Associate Professor at the Institute of Theoretical Astrophysics, University of Oslo . She specializes in numerical simulations of galaxy formation and evolution, focusing on interactions between galaxies and the intergalactic medium, galactic winds, and the physics of the interstellar medium. PhD in Astrophysics (McMaster University, 2010) Postdoctoral Fellow (University of California, Santa Cruz, 2010-2014) Research Associate (University of Cambridge, 2014-2016) Associate Professor (University of Oslo, 2017-present) Her research employs high-performance computing and numerical magnetohydrodynamics to model the co-evolution of supermassive black holes and galaxies, the origins of galactic magnetic fields, and observational signatures of high-redshift galaxies. She develops and utilizes massively parallel magneto-hydrodynamic codes to create virtual universes for comparison with observational data. Recent publications highlight her work on dwarf galaxies, circumgalactic medium physics, and spectral diagnostics for next-generation telescopes like AtLAST. Key themes include feedback mechanisms, dark matter interactions, and computational methods in astrophysics. Young Research Talents Grant, Research Council of Norway Shen supervises 2 PhD students and 1 postdoctoral fellow. Her work bridges theoretical modeling with observational predictions, particularly in galaxy formation and evolution processes.

Dawn Erbمشاهده پروفایل

استاد

• Galaxy Formation and Evolution
• High Redshift Galaxies
• Stellar Populations
• +۴ مورد دیگر

Dawn Erb is a Professor and Associate Chair in the Department of Physics at the University of Wisconsin-Milwaukee (UWM), where she has held the rank of Professor since 2021. Previously, she served as Associate Professor (2014–2021) and Assistant Professor (2010–2014). She also holds a visiting role as Visiting Assistant Professor at the University of Wisconsin Madison's Department of Astronomy. Her research focuses on galaxy formation and evolution, particularly in low-mass, low-metallicity galaxies at high redshifts. She earned her PhD in Astrophysics from Caltech (2005), followed by postdoctoral fellowships at the Harvard-Smithsonian Center for Astrophysics (2005–2008) and the University of California, Santa Barbara (2008–2010). Education: PhD in Astrophysics, Caltech (2005); Postdoctoral Fellowships at Harvard and UCSB. Research Interests: Galaxy kinematics, chemical evolution, stellar populations, feedback processes, intergalactic medium, and starburst galaxies. Her work has been supported by grants including the NSF Astronomy and Astrophysics Grant (2019–2022) and the NSF Early Career Award (2013–2020). She has received notable awards such as the Research Mentor of the Year (2020) and the Wenner-Gren Visiting Researcher Award (2018). Dr. Erb actively contributes to service roles, including the Gemini Board of Directors and Space Telescope Users Committee, and leads outreach initiatives like the UWM Astronomy Club. Her research leverages observations from the Hubble Space Telescope, Keck Observatory, and others to study galactic outflows, circumgalactic medium dynamics, and the evolution of star-forming galaxies.

Claude-André Faucher-Giguèreمشاهده پروفایل

استاد

• Theoretical Astrophysics
• Cosmology
• Galaxy Formation and Evolution
• +۳ مورد دیگر

Claude-André Faucher-Giguère is a Professor in the Department of Physics and Astronomy at Northwestern University, affiliated with the Weinberg College of Arts & Sciences. He holds a courtesy appointment at Argonne National Laboratory, collaborating with the Cosmological Physics and Advanced Computing group. He earned his Ph.D. from Harvard University in 2010. His research focuses on theoretical astrophysics and cosmology, particularly galaxy formation and evolution, multi-scale physical processes (star formation, galaxy-black hole co-evolution), and galactic dynamics. He uses numerical simulations, analytic modeling, and observational data comparisons. His work addresses connections with the intergalactic medium and cosmology. Key awards include the Scialog Fellowship (2019), Cottrell Scholar Award (2018), and NSF CAREER Award (2017). His research group actively publishes on topics like cosmic ray transport, circumgalactic medium properties, and galaxy interactions. Collaborations with institutions like Argonne extend his interdisciplinary reach into advanced computing and observational astronomy. Education: Ph.D., Harvard University, 2010 Research Themes: Galaxy evolution, AGN feedback, star formation, cosmological hydrodynamics Key Projects: FIRE simulations, Cosmic Ultraviolet Baryon Survey (CUBS) His recent articles explore topics such as mass-metallicity relations, cosmic ray effects in galaxies, and the structure of quasar accretion disks. Ongoing work emphasizes understanding galaxy formation through multi-phase medium dynamics and high-redshift observations with JWST.

Barbara Sue Rydenمشاهده پروفایل

استاد

• Cosmology
• Large-scale Structure of the Universe
• Dark Energy
• +۴ مورد دیگر

Prof. Barbara Sue Ryden is a Professor of Astronomy at The Ohio State University since 1992, affiliated with the Department of Astronomy. She specializes in cosmology, galaxy formation, and large-scale structure of the universe, with notable research on dark energy and dark matter. Ryden is renowned for her textbooks Introduction to Cosmology (winner of the Chambliss Award) and Foundations of Astrophysics (co-authored with Bradley Peterson). She currently serves as Editor-in-Chief of the Ohio State Astrophysics Series, including volumes like Interstellar & Intergalactic Medium and Stellar Structure & Evolution . Education: PhD in Astrophysical Sciences (Princeton University, 1988), B.S. in Physics (Northwestern University, 1983). Postdoctoral work at CfA and CITA. Active in teaching advanced courses like Astronomy 822 (Electromagnetic Radiation) and undergraduate courses such as Astronomy 143 (Cosmology History). Serves as a facilitator at AstroCoffee and contributes to departmental curriculum development.

Rupert Croftمشاهده پروفایل

استاد

• Cosmology
• Astrophysics
• Structure Formation
• +۵ مورد دیگر

Rupert Croft is a Professor of Physics at Carnegie Mellon University, affiliated with the Mellon College of Science and Department of Physics. His research focuses on astrophysics and cosmology, particularly studying the universe through simulations and observational data. Education D. Phil. in Astrophysics, Oxford University (1995) B.Sc. in Physics, Imperial College (1991) His work explores the formation of cosmic structures, dark matter, galaxy clusters, and intergalactic filaments using computer simulations. He collaborates with observational astrophysicists to analyze data from telescopes and surveys, aiming to constrain cosmological theories. Recent publications emphasize gravitational waves from black hole mergers, Lyman-alpha forest analysis, super-resolution simulations, and multi-messenger astronomy. Key keywords include cosmology, astrophysics, computational physics, and machine learning. Scientific Awards Leverhulme Visiting Professor, Oxford University (2012) Rupert Croft has held academic positions at Carnegie Mellon University since 2001, including Assistant Professor (2001–2004), Associate Professor (2004–2014), and Professor (2014–present). He utilizes parallel computing facilities at CMU for cosmological simulations.

• Astronomy
• Astrophysics
• Radio Astronomy
• +۴ مورد دیگر

Dr. Jess Broderick is an Adjunct Research Associate at Curtin University, affiliated with the Curtin Research Institute and Curtin Institute of Radio Astronomy (CIRA). They are part of the School of Electrical Engineering, Computing and Mathematical Sciences within the Faculty of Science and Engineering, based at Curtin Perth campus in Brodie Hall. Their research focuses on high-redshift radio-loud quasars, AGN feedback mechanisms, and multi-wavelength studies of galaxies, utilizing facilities like LOFAR and the Square Kilometre Array (SKA) prototypes. Key contributions include discoveries of ultra-high-redshift radio galaxies and analyses of gravitational wave counterpart observations. Research interests include cosmological evolution of supermassive black holes, radio galaxy morphology, and instrumentation development for low-frequency radio astronomy. Broderick has collaborated extensively on projects like the GLEAM survey and SKA Low Band Antenna studies, emphasizing transient detection and source population analysis. No scientific awards or grants are explicitly listed, though their work has been published in top journals like Astronomy & Astrophysics and Monthly Notices of the Royal Astronomical Society . Advising and grants sections remain unlisted in the provided information, though their affiliation with CIRA and Curtin Research Institute suggests involvement in collaborative research teams focused on radio astronomy infrastructure and early-universe phenomena.

Frederick M. Walterمشاهده پروفایل

استاد

• Stellar Astrophysics
• Star Formation
• Stellar Magnetic Activity
• +۳ مورد دیگر

Frederick M. Walter is a Professor of Astronomy at Stony Brook University's Department of Physics and Astronomy. He joined SBU in 1989 and previously held postdoctoral and research roles at the University of Colorado's JILA, LASP, and CASA. His research focuses on stellar birth/death, magnetic activity (stellar 'weather'), and novae. He uses telescopes globally and in space, including SMARTS facilities, and studies phenomena like thermonuclear runaways on white dwarfs and Carrington-event risks. Education: Ph.D. in Astronomy, University of California, Berkeley SB in Physics (Course VIII), Massachusetts Institute of Technology (MIT) Research Interests: Observational astronomy emphasizing novae, stellar magnetic fields, and interstellar medium interactions. Current projects include time-resolved photometry/spectroscopy of eruptive stars, neutron star RXJ185635-3754 observations, and X-ray studies of young stellar associations. His work combines multiwavelength data to probe stellar atmospheres and circumstellar environments. Publications Trends: Recent work emphasizes recurrent nova mechanisms, shock physics in novae, and applications of the Condor Array Telescope. Key themes include nova super-remnants, intergalactic filament mapping, and accretion disk dynamics in young stars. Service & Leadership: Past President, Stony Brook University Senate (2010-2014) Former SUNY Senator and UUP Chapter Vice President Stony Brook representative to AURA and the Astronomical Society of New York Leadership roles in Space Telescope Users Committee (1997-1998) Advising & Mentoring: Advised PhD students including Jacqueline Faherty (now at AMNH) and Serena Kim. Supervised undergraduate research via SMARTS consortium projects. Active in collaborative teams like the ODYSSEUS survey. Labs & Collaborations: Principal investigator for SMARTS Consortium projects. Involved in international telescope networks and space-based observatories (HST, JWST, XMM-Newton).

Francesc Ferrerمشاهده پروفایل

دانشیار

• Theoretical Cosmology
• Astroparticle Physics
• Particle Physics
• +۴ مورد دیگر

Francesc Ferrer is an Associate Professor of Physics at Washington University in St. Louis, affiliated with the McDonnell Center for the Space Sciences. His research focuses on theoretical cosmology, astroparticle physics, and the intersection of particle physics models with observational cosmology. He investigates dark matter candidates, dark energy modifications to gravity (e.g., string gas cosmology), and topological defects like cosmic strings. His work includes studying cosmic ray origins with the Pierre Auger Observatory and analyzing gamma-ray emissions from galactic centers. PhD: Universitat Autònoma de Barcelona Research Interests: Dark matter halos, dark energy, cosmic magnetic fields, superconducting cosmic strings, and ultra-high energy cosmic rays He teaches courses such as Introduction to Astrophysics (Physics 312) and From Black Holes to the Big Bang (Physics 478), covering general relativity and cosmological models. Ferrer has received awards including the Marie Curie Fellowship (2001–2003) and the Jordi Porta i Jué Award (1999). His collaborative projects include the 511-CAM mission for gamma-ray detection and contributions to the Pierre Auger Observatory. Research trends in his articles emphasize gravitational wave signatures from axions, axion-like particles, and cosmic string networks, alongside experimental techniques for dark matter detection. Grants & Collaborations: McDonnell Center affiliations, Pierre Auger Observatory participation Labs/Teams: Active in the McDonnell Center for the Space Sciences, focusing on interdisciplinary space and astrophysics research.