جست‌وجوی استاد و پژوهشگر

Elena D'Onghiaمشاهده پروفایل

دانشیار

• Galactic Dynamics
• Stellar Structure Formation
• Numerical Simulations
• +۳ مورد دیگر

Elena D'Onghia is an Associate Professor in the Department of Astronomy at the University of Wisconsin-Madison. Her research focuses on unraveling the dynamical processes that shape the stellar structure of the Milky Way and nearby galaxies using analytical models and high-resolution numerical simulations. She leverages data from the GAIA satellite to study galactic evolution, emphasizing the importance of understanding our cosmic environment beyond the Solar System. University: University of Wisconsin-Madison Department: Astronomy Contact: edonghia@astro.wisc.edu | 4504 Sterling Hall Research Interests D'Onghia's work spans galactic dynamics, stellar structure formation, and interstellar medium processes. She investigates how gravitational interactions, stellar bars, and supernova-driven outflows influence galactic morphology. Her studies often integrate multi-wavelength observations with cosmological simulations to trace the evolution of galaxies like the Milky Way and Magellanic Cloud analogs. Recent Publications Her recent articles highlight galactic disk corrugations, starburst outflows in the LMC, and the role of classical bulges in shaping stellar bars. Collaborative projects include the Sloan Digital Sky Survey and ALMA-based studies of high-redshift galaxies. Scientific Awards 2018-2020 Vilas Associate Professor Research Fellow 2013-2017 Alfred P. Sloan Research Fellow 2013 Kavli Fellow Frontiers of Science 2009-2012 Keck Fellowship (Harvard) 2005-2006 Max-Planck Research Fellowship

Philip Carterمشاهده پروفایل

پژوهشگر

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

Dr. Philip Carter is a Senior Research Associate at the School of Physics, University of Bristol. His work focuses on astrophysics, planetary science, and cosmochemistry, with a particular emphasis on giant impacts, exoplanet formation, and collisional processes in protoplanetary disks. Current affiliation: University of Bristol Academic rank: Researcher Research interests include the thermodynamics of planetary collisions, atmospheric loss in exoplanets, formation of chondritic mixtures via impact vaporization, and the role of debris disks in planet evolution. His work combines computational modeling with observational data analysis from surveys like SDSS and TESS. Recent publications (2023-2025) explore topics such as the IVANS model for chondrule formation, super-Mercury creation via impacts, and atmospheric loss mechanisms in Super-Earth collisions. These studies highlight his expertise in impact physics and planetary composition. He has contributed datasets to Harvard Dataverse, including replication data for "Did Earth eat its leftovers?" and "Colliding in the shadows of giants." Dr. Carter collaborates internationally, with research themes centered on protoplanet collisions and nebular shocks.

• Planet Formation
• Extrasolar Planets
• Accretion Disk Physics
• +۳ مورد دیگر

James Owen is a Reader in Astrophysics at the Department of Physics within the Faculty of Natural Sciences at Imperial College London. He holds a Senior Royal Society University Research Fellowship and previously served as a Hubble Fellow at the Institute for Advanced Study in Princeton and a CITA Fellow in Toronto. His research focuses on planet formation, extrasolar planets, and accretion disc physics, with particular emphasis on atmospheric escape mechanisms and protoplanetary disc structures. He is affiliated with the Astrophysics Group and the Physics Permanent Researchers at Imperial College. His key research interests include understanding how close-in super-Earths and mini-Neptunes form and evolve under intense stellar irradiation, driving atmospheric evaporation. He also investigates structures in protoplanetary discs observed via high-resolution imaging, linking these to planet formation processes. His work combines analytic theory and simulations to study hydrodynamic instabilities and disc dynamics. Notable awards include the Hubble Fellowship and CITA Fellowship. His recent work highlights the role of disc photoevaporation on giant planet migration and the observational signatures of embedded planets. He actively contributes to missions like JWST and UV-SCOPE for exoplanet characterization. Key affiliations: Astrophysics Group, Physics Permanent Researchers, Physics of Universe Labs: Blackett Laboratory at South Kensington Campus Future research directions include analyzing the growing dataset of protoplanetary discs and advancing models of exoplanet atmospheric evolution through neural network emulations.

Chris Packhamمشاهده پروفایل

استاد

• Active Galactic Nuclei
• Infrared Astronomy
• Astrophysical Instrumentation
• +۷ مورد دیگر

Chris Packham is a Professor in the Department of Physics and Astronomy at the University of Texas at San Antonio (UTSA), within the College of Sciences. He also holds a visiting professorship at the National Astronomical Observatory of Japan, reflecting his international research collaborations. His primary research interests include active galactic nuclei (AGN), infrared instrumentation, and stellar discs. He co-leads a global group of astronomers (GATOS) utilizing data from cutting-edge facilities such as the James Webb Space Telescope (JWST), ALMA, and 8-meter-class telescopes. His work focuses on the structure and dynamics of the dusty torus surrounding supermassive black holes, with recent findings pointing to dusty disk winds and polar emission revealed by mid-infrared observations. He is deeply involved in the development of next-generation instruments like MICHI for the Thirty Meter Telescope and contributed to the Habitable Worlds Observatory through the Science, Technology, Architecture Review Team (START). The most recent articles reflect a strong emphasis on JWST-enabled discoveries, particularly in AGN physics and black hole environments. There is also a recurring theme of public engagement, especially around astronomical events such as solar and lunar eclipses, and exoplanet research. His work integrates observational astrophysics, instrument development, and science communication. James Webb Space Telescope reveals mystery about the energy surrounding a black hole (2024) James Webb Space Telescope finds a shock near supermassive black hole (2024) UTSA researcher awarded rare time with JWST to study black holes, galaxies (2024) Chris Packham actively mentors students, currently advising Mr. John Schneider and collaborating with former student Dr. Lindsay Fuller. He has led or co-advised several graduate students and is involved in interdisciplinary projects, including climate change outreach with environmental student Alex Roush. He has served on committees for NASA, NSF, and the Gemini Board, and is Chair of the JSPS Alumni Association of the USA and Canada, fostering international scientific ties. He leads community engagement initiatives, including educational events at the Witte Museum and Scobee Planetarium, eclipse outreach with local officials and organizations, and fundraising for La Palma volcano relief. He is a member of Leadership San Antonio and the Canary Islands Descendants Association, reflecting his commitment to public science and cross-cultural collaboration.

Giulia Perottiمشاهده پروفایل

پژوهشگر ارشد

• Astrophysics
• Planetary Science
• Dust Discs
• +۳ مورد دیگر

Giulia Perotti is a Postdoctoral Fellow at the Astrophysics and Planetary Research group within the Niels Bohr Institute at the University of Copenhagen. Her research focuses on planetary formation processes, particularly examining dust processing in planet-forming regions and the structure of protoplanetary discs. Her research interests include: Astrophysics of planet formation Dust disc structures and evolution Observational astronomy using JWST Water and volatile distribution in protoplanetary systems Exoplanetary system formation Dr. Perotti's recent work demonstrates expertise in analyzing data from the James Webb Space Telescope and studying the PDS 70 system, which hosts directly imaged protoplanets. Her publications show a consistent focus on understanding the physical and chemical processes in planet-forming environments. Her scientific contributions include multiple publications in Astronomy & Astrophysics and other leading astrophysics journals, with several papers published in 2025 examining dust processing, volatile delivery mechanisms, and water reservoirs in planet-forming discs. She collaborates with leading researchers in the field including Ewine van Dishoeck and Thomas Henning as part of international research teams and projects such as the JWST Observations of Young protoStars (JOYS) program and the MINDS (MIRI Medium Deep Survey) project.

Jochen Liskeمشاهده پروفایل

استاد

• Extragalactic Astronomy
• Observational Cosmology
• Galaxy Evolution
• +۳ مورد دیگر

Jochen Liske is a Professor of Observational Astronomy at the University of Hamburg , affiliated with the Hamburger Sternwarte (Hamburg Observatory) and the Quantum Universe Cluster of Excellence . He leads the Observational Astronomy Research Group and contributes to major international collaborations like GAMA , WAVES , and 4MOST . Research Focus: Extragalactic astronomy, observational cosmology, galaxy evolution, dark energy, and real-time cosmology via redshift drift measurements. Instrumentation: Key roles in the 4MOST and ELT-ANDES spectrograph projects, including calibration and software development. Outreach: Creator of the Hubblecast and ESOcast video podcasts, presenter of documentaries like "Eyes on the Skies" and "The Eye 3D" , and frequent public speaker. His recent publications span galaxy surveys, gravitational wave detection methods, and instrumentation design. Notable awards include the MEDEA Special Jury Award 2009 for science communication and an ESO Fellowship . He teaches astrophysics courses and mentors students through projects like the Quantum Universe Cluster.

Alexander Laskinمشاهده پروفایل

استاد

• Analytical Chemistry
• Physical Chemistry
• Atmospheric Chemistry
• +۳ مورد دیگر

Professor Alexander Laskin is a faculty member in the Department of Chemistry at Purdue University, specializing in analytical and physical chemistry with a focus on aerosol science and environmental interfaces. He holds a Ph.D. from the Hebrew University of Jerusalem (1998). His research encompasses three core areas: development of analytical methods for aerosol characterization, chemical imaging of atmospheric particles, and laboratory studies of multi-phase chemistry. His work addresses the environmental and climatic impacts of airborne particles and interfaces, including biomass burning, urban pollution, and climate modeling. Laskin leads the Laskin Research Lab, mentoring numerous graduate students and postdoctoral researchers. Notable projects include studies on brown carbon, nanoplastics, and ice-nucleating particles, with findings published in top journals like Aerosol Science and Technology and Environmental Science & Technology . His group has pioneered advanced techniques such as spectro-microscopic analysis and high-resolution mass spectrometry for aerosol characterization. Education: Ph.D. in Chemistry, Hebrew University of Jerusalem (1998). Research Interests: Development of novel analytical methods for aerosol analysis Chemical imaging of atmospheric particles using advanced microscopy Multi-phase chemistry of particles and environmental interfaces Impact of aerosols on air quality, climate, and human health Advising and Grants: Laskin has guided over 20 graduate students and postdocs, many now in prominent academic and industry roles. His funding sources include NSF, NASA, and the Department of Energy. Recent grants support studies on wildfire emissions and nanoplastic pollution. Labs/Teams: The Laskin Research Lab collaborates with institutions like Pacific Northwest National Laboratory (PNNL) and the EMSL facility, focusing on interdisciplinary projects. Key collaborations include the Atmospheric Radiation Measurement (ARM) program and the SAIL snowpack study.

Evgeni Grishinمشاهده پروفایل

پژوهشگر ارشد

• Planet Formation
• Chaos
• Binary and Multiple Stars
• +۳ مورد دیگر

Dr. Evgeni Grishin is a Research Fellow at the School of Physics and Astronomy , Monash University . His research focuses on Planet Formation , Chaos , and dynamics of Binary and Multiple Stars . Accepting PhD students for projects in triple/multiple planetary systems, stellar dynamics, and black hole interactions Active in media outreach with 3 public contributions (2020–2022) Recent Research Trends Dr. Grishin’s work bridges astrophysical dynamics and planetary system evolution , with recent emphasis on: Dust evolution in protoplanetary disks Thermal torques in AGN discs White dwarf debris disc interactions Galactic tidal effects on triple systems Gravitational wave source modeling Scientific Awards Jacobs Fellowships (2017): Recognized for graduate research excellence Rahamimoff Travel Grant (2017): Supported international collaboration His research has been cited over 60 times (Scopus) and featured in 21+ news outlets.

Gregory Rudnickمشاهده پروفایل

استاد

• Galaxies
• Galaxy Evolution
• Astronomy
• +۹ مورد دیگر

Gregory Rudnick is a Professor of Physics & Astronomy at the University of Kansas since 2018. He leads observational studies of galaxy formation and evolution, focusing on how environment affects star formation quenching and gas dynamics. His work combines multiwavelength observations (optical to millimeter) with leadership in diversity initiatives and education innovation. PhD, Astronomy (University of Arizona, 2001) Chancellor’s Scholar, University of Illinois (1996) Rudnick’s research investigates galaxy evolution across cosmic time through projects like GOGREEN (Gemini Observatory) and VFS (Virgo Filament Survey). He pioneered deconvolution techniques to resolve distant galaxy structures without HST priors and explores molecular gas depletion in clusters. His outreach program at Lawrence High School, funded by NSF broader impacts grants, provides underserved students with authentic research using Spitzer, WISE, and ALMA data. He has taught courses from introductory astronomy to advanced astrophysics topics, emphasizing active learning. University Scholarly Achievement Award (2016) ING Professor of Excellence Award (2012) NASA Group Achievement Award (2007) Louise E. Byrd Graduate Educator Award Rudnick serves as Director of Graduate Studies, improving retention and mentorship. He chairs the AAS Board of Trustees and led the CSWA Strategic Plan implementation. His lab collaborates with computer scientists to enhance deconvolution algorithms for large surveys.

Anna Mooreمشاهده پروفایل

استاد

• Astronomy
• Astrophysics
• Space Instrumentation
• +۳ مورد دیگر

Professor Anna Moore is a prominent academic and researcher in Astronomy & Astrophysics at the Australian National University (ANU). She holds dual roles as Director of the ANU Institute for Space and Director of the Advanced Instrumentation and Technology Centre at Mount Stromlo Observatories. Her research focuses on space and ground-based instrumentation, including the Palomar Gattini-IR survey and DREAMS telescope projects. She contributed to the formation of the Australian Space Agency as a member of the Space Expert Reference Group (2018). Her work emphasizes infrared transient detection, stellar astrophysics, and instrumentation development. Key projects include the Palomar Gattini-IR survey for near-infrared transients and the DREAMS telescope for Antarctic-based wide-field astronomy. Recent research includes studies of Be stars in X-ray binaries, supernova progenitors, and Galactic novae. Moore’s publications span over a decade, addressing topics like Lyman-α emission in cosmic structures, multi-messenger astronomy, and instrumentation challenges. She has pioneered methods to uncover optically obscured Galactic novae and symbiotic stars using near-infrared data. Her professional service includes leadership in Australian space initiatives and academic instrumentation. The Advanced Instrumentation Technology Centre (AITC), under her directorship, develops cutting-edge tools for astrophysical research despite operational challenges posed by environmental and pandemic disruptions.

Torsten Löhneمشاهده پروفایل

پژوهشگر

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

Dr. Torsten Löhne is a Researcher at the Astrophysical Institute and University Observatory of the University of Jena , Germany. His work focuses on debris disks, planetary systems, and dust dynamics in astrophysical contexts. Teaching Activities : Courses include "Introduction to Astronomy" and "The Solar System" in German, along with hands-on experiments in debris disc modeling and planetary physics. Research Interests : Dr. Löhne investigates debris disk evolution, collisional processes in planetary systems, and dust distribution mechanisms. His studies often integrate computational models with observational data from missions like Herschel/DUNES and New Horizons. Publication Trends : Recent works emphasize debris disk modeling, Edgeworth-Kuiper belt dynamics, and far-infrared observations of stellar systems. Collaborative efforts span numerical simulations, dust composition analysis, and exoplanetary system architecture. Scientific Awards : No specific awards or honors are mentioned in the provided text.

• Planet Formation
• Exoplanets
• Protoplanetary Discs
• +۳ مورد دیگر

Sofia Savvidou is a Researcher at the Max Planck Institute for Astronomy, affiliated with the Department of Planet and Star Formation. Her research focuses on planet formation mechanisms, protoplanetary discs, and exoplanet dynamics. She is part of the Planet Formation and Exoplanets research group and explores topics like dust dynamics, disk composition, and planet-disk interactions. Her work addresses critical questions in astrophysics, such as the disk mass budget problem, giant planet formation via pebble accretion, and the role of water-ice lines in planetary birth. She has contributed to observational surveys like the EDEN Survey, which investigates planet occurrence rates around late-M dwarfs. Key themes in her publications include the influence of pressure bumps, dust evolution, and grain growth on disc structures and planetary systems. Her research bridges theoretical modeling with observational data to advance understanding of how planets form and evolve in protoplanetary environments. Her studies on disk substructures, such as gaps and rings, shed light on planet-disc interactions and composition gradients. Recent work emphasizes distinguishing disc features to better interpret observations from telescopes like the Atacama Large Millimeter/submillimeter Array (ALMA).

Lister Staveley-Smithمشاهده پروفایل

استاد

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

Lister Staveley-Smith is a Professor and Interim Executive Director of the International Centre for Radio Astronomy Research (ICRAR) at The University of Western Australia. His research focuses on frontline radio astronomy observations, including projects with the ASKAP telescope and preparations for the Square Kilometre Array (SKA). He leads the WALLABY HI survey, exploring galaxy properties and large-scale structure. His expertise spans cosmology, galaxy evolution, and instrumentation for next-generation telescopes. He has supervised 9 students and holds grants totaling $ millions, including ACAMAR Visiting Fellowship and ICRAR operational funding. Research interests include HI surveys, galaxy interactions, star formation, and instrumentation development for facilities like SKA, ASKAP, and FAST. His work contributes to UN SDG 17 (Partnerships for the Goals) through international collaborations. Key projects involve analyzing HI gas in interacting galaxies (FEASTS), ultra-deep surveys (FUDS), and radio continuum studies (STAPS). He chairs the Australia-China Consortium for Astrophysical Research (ACAMAR), fostering global partnerships. Publications emphasize HI distribution, star formation in galaxy pairs, and interferometry techniques. Datasets include the HIPASS survey and ASKAP observations. His leadership roles include past Science Director at ICRAR and Head of Astrophysics at CSIRO. Current activities include guiding ICRAR’s strategic direction and advancing SKA readiness through cutting-edge observational programs.

Christoph Schäferمشاهده پروفایل

پژوهشگر

• Computational Physics
• High Performance Computing
• Smoothed Particle Hydrodynamics
• +۶ مورد دیگر

Christoph Schäfer is a German astrophysicist at the University of Tübingen, affiliated with the Institute for Astronomy and Astrophysics and its Computational Physics department. His work focuses on numerical particle methods, particularly Smoothed Particle Hydrodynamics (SPH), to model planetary formation, collisions, and protoplanetary disc dynamics. University of Tübingen, Institute for Astronomy and Astrophysics, Computational Physics Expert in SPH simulations, high-performance computing, and planet formation Developed the miluph and miluphcuda SPH codes Dr. Schäfer's research spans impact physics, binary star systems, and dust dynamics. His work has been applied to missions like DART and includes modeling Mercury's formation, circumbinary disc interactions, and collisional dust production. He teaches computational astrophysics, numerical methods, and advanced astronomy courses, with a strong emphasis on hands-on programming exercises. His lab ( Numerical Particle Methods Group ) develops GPU-optimized simulation tools, and he has contributed to comparative studies of disc-planet interactions and small body dynamics in the solar system. He maintains an ORCID profile and is recognized in the astronomical community via the asteroid (5364) Christophschafer , discovered in 1980. Contact: ch.schaefer@uni-tuebingen.de (professional) or cm.schaefer@gmail.com (private).

Mehrdad Razaviمشاهده پروفایل

دانشیار

• Geotechnical Engineering
• Soil Mechanics
• Rock Mechanics
• +۶ مورد دیگر

Mehrdad Razavi, PhD is an Associate Professor of Mineral Engineering at New Mexico Tech, specializing in geotechnical engineering and applied geomechanics. His research focuses on soil mechanics, ground improvement, slope stability analysis, and innovative applications of industrial byproducts like cement kiln dust (CKD). He holds a faculty position in the Department of Mineral Engineering within the College of Engineering. Razavi’s work emphasizes computational methods in geotechnical engineering, including advanced imaging techniques such as photogrammetry and X-ray computed tomography. His research portfolio spans over two decades, with contributions to soil stabilization, rock mechanics, and environmental engineering solutions. His most recent publications (2020–2025) highlight advancements in soil-cement column performance, erosion control using CKD, and educational platforms for slope stability analysis. He has pioneered methods for analyzing rock discontinuities and underground pillar stability in mining contexts. His studies often bridge theoretical models with practical applications in civil and mining engineering. Notable research areas: Soil stabilization, CKD utilization, slope mechanics, rock fragmentation analysis Technical expertise: Digital image correlation, thermal imaging, 3D tomography Interdisciplinary focus: Integrating geophysics, material science, and computational tools