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]
From 2011 to 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, being the brightest and most extreme explosive events in the entire universe, as NASA describes the bursts as the "most powerful class of explosions in the universe". They are the most energetic and luminous electromagnetic events since the Big Bang. Gamma-ray bursts can last from ten milliseconds to several hours. After the initial flash of gamma rays, an "afterglow" is emitted, which is longer lived and usually emitted at longer wavelengths.
Neil Gehrels Swift Observatory, previously called the Swift Gamma-Ray Burst Explorer, is a NASA three-telescope space observatory for studying gamma-ray bursts (GRBs) and monitoring the afterglow in X-ray, and UV/Visible light at the location of a burst. It was launched on 20 November 2004, aboard a Delta II launch vehicle. Headed by principal investigator Neil Gehrels until his death in February 2017, the mission was developed in a joint partnership between Goddard Space Flight Center (GSFC) and an international consortium from the United States, United Kingdom, and Italy. The mission is operated by Pennsylvania State University as part of NASA's Medium Explorer program (MIDEX).
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.
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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, making it one of the most distant objects detected at that time with a spectroscopic redshift.
GRB 991216, nicknamed the Beethoven Burst by Dr. Brad Schaefer of Yale University, was a gamma-ray burst observed on December 16, 1999, coinciding with the 229th anniversary of Ludwig van Beethoven's birth. 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.
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