Andreja Gomboc (born 10 November 1969), is a Slovenian astrophysicist.
Andreja Gomboc was born in Murska Sobota, Slovenia.
Andreja Gomboc graduated in 1995 at the Faculty of Mathematics and Physics (FMF) at University of Ljubljana with diploma work The appearance of a star falling in a black hole (Kako je videti padec zvezde v črno luknjo.).
From 1995 to 2001 she was a postgraduate student of physics at FMF and also a teaching assistant. She obtained Ph.D. by defending the dissertation Rapid luminosity changes due to interaction with a black hole (Hitre spremembe izseva ob interakciji s črno luknjo), which she prepared under the supervision of Andrej Čadež. In the dissertation she treated tidal disruption of stars during a close encounter with a massive black hole in a galactic nucleus. After obtaining her PhD, she became a member of the Department of Physics at FMF, where she was an associate professor of astronomy and astrophysics and lectured subjects: Astrophysics, Astronomy 2, Theoretical Astrophysics, Astrophysics of stars and the Galaxy, Selected topics in astrophysics and particle physics. In years 2008–2014 she gave lectures in Astronomy at the Faculty of Education in Ljubljana (PeF). Since autumn 2015 she is full professor of astronomy [1] at the University of Nova Gorica.
For her Ph.D. dissertation she received the Pomurje research award in 2002. [2]
From 2002 to 2004 she was a Marie Curie postdoctoral fellow at the Astrophysics Research Institute (ARI) of Liverpool John Moores University, England. [3] [4] There she became involved in research project for observing optical afterglows of gamma ray bursts with three largest robotic telescopes: Liverpool Telescope at Roque de los Muchachos Observatory at La Palma, Faulkes Telescope North at Hawaii and Faulkes Telescope South in Australia. [5] [6] GRB group at ARI, Liverpool John Moores University, among which members is also Andreja Gomboc, received The Times Higher Award for research project of the year 2007 Times Higher Education . [7] [8] The judging panel awarded excellent team work and results of measurement of optical afterglow polarisation, published in Science . [9] Among other publications, she is also a co-author of two papers in Science and three papers in Nature . [10]
In January 2010 she delivered a talk entitled "Us and the Universe" (Vesolje in mi) [11] in National Assembly of Republic of Slovenia as part of the project "Harvesting Knowledge". [12]
She is a member of the Gaia, which was launched by ESA in 2013. Gaia mission is measuring distances and radial velocities of about a billion of stars in our Galaxy. [13]
In period 2011–2014 she was the PI of the ESA project "Relativistic Global Navigation System".
Her research fields are astronomy and astrophysics, the general theory of relativity, black holes, gamma ray bursts, stellar rotation, and rotational velocities of symbiotic stars.
She publishes popular science articles on astronomy and astrophysics in Slovenian astronomical magazine Spika . She is the founder and editor of the web portal Portal v vesolje.
In the International Year of Astronomy 2009 (IYA) [14] she was the Single Point of Contact and Coordinator for Slovenia. [15] Among other IYA activities she initiated and organized exhibition of astro-photographs From Earth to the Universe at the Jakopič promenade in Tivoli City Park in Ljubljana, Travelling exhibition From Earth to the Universe, Open door days at Astronomical and Geophysical Observatory Golovec (AGO) and other. [16] She was also co-editor of the proceedings of the workshop Slovenia and Space – yesterday, today and tomorrow and of the catalogue of the exhibition From Earth to the Universe. She received award Prometheus of Science 2007 (Prometej znanosti 2007) for co-editing monography Physics, My Profession – Life and Work of Our Female Physicists (Fizika, moj poklic – življenje in delo naših fizičark) and Prometheus of Science 2009 (for leading the Organizing Committee of International Year of Astronomy 2009 in Slovenia). [17] [18]
She is the president of the national committee for astronomy competition organized since 2009 by Society of Mathematicians, Physicists and Astronomers of Slovenia. Andreja Gomboc is a member of Marie Curie Fellows Organization [19] PAZU, [20] European Astronomical Society (EAS) [21] and International Astronomical Union (IAU).
In 2015 she received Zois Certificate of Recognition, a Slovenian state award, for important research findings concerning Gamma Ray Bursts.
In 2016 she organized astronomical symposium New Frontiers in Black Hole Astrophysics, [22] the first International Astronomical Union Symposium in Slovenia.
In gamma-ray astronomy, gamma-ray bursts (GRBs) are immensely energetic explosions that have been observed in distant galaxies. They are the most energetic and luminous electromagnetic events since the Big Bang. Bursts can last from ten milliseconds to several hours. After an initial flash of gamma rays, a longer-lived "afterglow" is usually emitted at longer wavelengths.
The European Organisation for Astronomical Research in the Southern Hemisphere, commonly referred to as the European Southern Observatory (ESO), is an intergovernmental research organisation made up of 16 member states for ground-based astronomy. Created in 1962, ESO has provided astronomers with state-of-the-art research facilities and access to the southern sky. The organisation employs over 750 staff members and receives annual member state contributions of approximately €162 million. Its observatories are located in northern Chile.
GRB 970228 was the first gamma-ray burst (GRB) for which an afterglow was observed. It was detected on 28 February 1997 at 02:58 UTC. Since 1993, physicists had predicted GRBs to be followed by a lower-energy afterglow, but until this event, GRBs had only been observed in highly luminous bursts of high-energy gamma rays ; this resulted in large positional uncertainties which left their nature very unclear.
Dale A. Frail is a Canadian astronomer working at the National Radio Astronomy Observatory (NRAO) in Socorro, New Mexico.
Cornelis A. "Neil" Gehrels was an American astrophysicist specializing in the field of gamma-ray astronomy. He was Chief of the Astroparticle Physics Laboratory at NASA's Goddard Space Flight Center (GSFC) from 1995 until his death, and was best known for his work developing the field from early balloon instruments to today's space observatories such as the NASA Swift mission, for which he was the principal investigator. He was leading the WFIRST wide-field infrared telescope forward toward a launch in the mid-2020s. He was a member of the National Academy of Sciences and the American Academy of Arts and Sciences.
The Indian Centre for Space Physics (ICSP) is an Indian non-profit research organisation dedicated to carrying out advanced research in astronomy, astrophysics and space science. It is a sister institute of the University of Calcutta and the University of Gour Banga. It is located in the southern part of the city of Kolkata. It is shifting to its new Integrated campus on the Eastern metropolitan bypass 50 meters from Jyotirindra Nandy Metro station behind Metro Cash and Carry. Its Ionospheric and Earthquake Research Centre and optical observatory (IERCOO) where a 24-inch optical telescope (Vashista) has been installed. School and college students regularly carry out sky watching using its 10-inch telescope (Arundhati). The ground floor of the Integrated Campus will have an Astronomy and Space Museum which will be inaugurated very soon.
The Gamma-Ray Burst Optical/Near-Infrared Detector (GROND) is an imaging instrument used to investigate Gamma-Ray Burst afterglows and for doing follow-up observations on exoplanets using transit photometry. It is operated at the 2.2-metre MPG/ESO telescope at ESO's La Silla Observatory in the southern part of the Atacama desert, about 600 kilometres north of Santiago de Chile and at an altitude of 2,400 metres.
GRB 970508 was a gamma-ray burst (GRB) detected on May 8, 1997, at 21:42 UTC; it is historically important as the second GRB with a detected afterglow at other wavelengths, the first to have a direct redshift measurement of the afterglow, and the first to be detected at radio wavelengths.
The history of gamma-ray began with the serendipitous detection of a gamma-ray burst (GRB) on July 2, 1967, by the U.S. Vela satellites. After these satellites detected fifteen other GRBs, Ray Klebesadel of the Los Alamos National Laboratory published the first paper on the subject, Observations of Gamma-Ray Bursts of Cosmic Origin. As more and more research was done on these mysterious events, hundreds of models were developed in an attempt to explain their origins.
GRB 090423 was a gamma-ray burst (GRB) detected by the Swift Gamma-Ray Burst Mission on April 23, 2009 at 07:55:19 UTC whose afterglow was detected in the infrared and enabled astronomers to determine that its redshift is z = 8.2, which makes it one of the most distant objects detected to date with a spectroscopic redshift.
GRB 011211 was a gamma-ray burst (GRB) detected on December 11, 2001. A gamma-ray burst is a highly luminous flash associated with an explosion in a distant galaxy and producing gamma rays, the most energetic form of electromagnetic radiation, and often followed by a longer-lived "afterglow" emitted at longer wavelengths.
Aryabhatta Research Institute of Observational Sciences (ARIES) is a research institute in Nainital, Kumaon, India which specializes in astronomy, solar physics, astrophysics and atmospheric science. It is an autonomous body under the Department of Science and Technology, Government of India. The institute is situated at Manora Peak (elevation 1,951 m or 6,401 ft), about 9 kilometres (5.6 mi) from Nainital, headquarters of Kumaon division.
Alicia Margarita Soderberg is an American astrophysicist whose research focused on supernovae. She was an assistant professor of Astronomy at Harvard University and a postdoctoral fellow at the Harvard-Smithsonian Center for Astrophysics.
Priyamvada (Priya) Natarajan is a professor in the departments of astronomy and physics at Yale University. She is noted for her work in mapping dark matter and dark energy, particularly with her work in gravitational lensing, and in models describing the assembly and accretion histories of supermassive black holes. She authored the book Mapping the Heavens: The Radical Scientific Ideas That Reveal the Cosmos.
Fiona A. Harrison is the Kent and Joyce Kresa Leadership Chair of the Division of Physics, Mathematics and Astronomy at Caltech, Harold A. Rosen Professor of Physics at Caltech and the Principal Investigator for NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) mission. She won the Hans A. Bethe Prize in 2020 for her work on NuSTAR.
Peter A. Curran was an Irish astronomer, known for his work on gamma-ray bursts, stellar black holes and the Peter Curran Award.
Sandra Savaglio is an Italian astrophysicist whose research focuses on the "young universe: cosmic chemical evolution, distant galaxies, intergalactic and interstellar medium, and galaxies hosting the most energetic events in the universe: the gamma-ray bursts and the super luminous supernovae.
Bing Zhang is a Chinese astrophysicist and professor at the University of Nevada, Las Vegas. He is best known for his research in gamma-ray bursts, fast radio bursts, and other high-energy astrophysical phenomena. He is the author of the book The Physics of Gamma-Ray Bursts.
Filippo Frontera is an Italian astrophysicist and professor, who deals with astronomical investigations on celestial gamma-rays.
GRB 221009A also known as Swift J1913.1+1946 was an unusually bright and long-lasting gamma-ray burst (GRB) jointly discovered by the Neil Gehrels Swift Observatory and the Fermi Gamma-ray Space Telescope on October 9, 2022. The gamma-ray burst lasted for more than ten hours following detection and for several hours was bright enough in visible frequencies to be observable by amateur astronomers. The event yielded one of the closest gamma-ray bursts to Earth and is among the most energetic and luminous known to science. The peak luminosity of GRB 221009A was measured by Konus-Wind to be ∼ 2.1 × 1047 J/s and by Fermi-GBM to be ∼ 1.0 × 1047 J/s over the 1.024s interval. A burst as energetic and as close to Earth as 221009A is thought to be a once-in-10,000-year event.