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21.
Ловејќи супернови преку гравитациски леќи
Tanja Petrushevska, invited lecture at foreign university

Abstract: Public lecture at the FACULTY OF ELECTRICAL ENGINEERING AND INFORMATION TECHNOLOGIES in Skopje, Macedonia
Keywords: Universe, supernovae
Published in RUNG: 26.01.2018; Views: 3161; Downloads: 0
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22.
Supernovae seen through gravitational telescopes
Tanja Petrushevska, invited lecture at foreign university

Abstract: Galaxies, and clusters of galaxies, can act as gravitational lenses and magnify the light of objects behind them. The effect enables observations of very distant supernovae, that otherwise would be too faint to be detected by existing telescopes, and allows studies of the frequency and properties of these rare phenomena when the universe was young. Under the right circumstances, multiple images of the lensed supernovae can be observed, and due to the variable nature of the objects, the difference between the arrival times of the images can be measured. Since the images have taken different paths through space before reaching us, the time-differences are sensitive to the expansion rate of the universe. One class of supernovae, Type Ia, are of particular interest to detect. Their well known brightness can be used to determine the magnification, which can be used to understand the lensing systems. I will also report our discovery of the first resolved multiply-imaged gravitationally lensed supernova Type Ia.
Keywords: supernovae
Published in RUNG: 26.01.2018; Views: 2979; Downloads: 0
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23.
Search for lensed supernovae behind the galaxy cluster Abell 1689
Tanja Petrushevska, unpublished conference contribution

Keywords: lensed supernovae, supernova rates, galaxy clusters, strong lensing
Published in RUNG: 26.01.2018; Views: 3401; Downloads: 0
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24.
iPTF Discoveries of SNe Ia
Yi Cao, Tanja Petrushevska, 2014, other component parts

Abstract: The intermediate Palomar Transient Factory (ATel#4807) reports the following SNe Ia:
Keywords: supernovae, transients
Published in RUNG: 26.01.2018; Views: 2931; Downloads: (1 vote)
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25.
iPTF Discoveries of Recent Core-Collapse Supernovae
Francesco Taddia, Tanja Petrushevska, 2014, other component parts

Abstract: The intermediate Palomar Transient Factory (ATel#4807) reports the discovery and classification of the following core-collapse supernovae:
Keywords: supernovae, transients
Published in RUNG: 26.01.2018; Views: 3111; Downloads: 0
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26.
iPTF Discoveries of SNe Ia
Raphael Ferretti, Tanja Petrushevska, 2014, other component parts

Abstract: The intermediate Palomar Transient Factory (ATel#4807) reports the following SNe Ia:
Keywords: supernovae, transients
Published in RUNG: 26.01.2018; Views: 3009; Downloads: 0
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27.
iPTF Discoveries of Recent Type Ia Supernovae
Joel Johansson, Tanja Petrushevska, 2014, other component parts

Abstract: The intermediate Palomar Transient Factory (ATel#4807) reports the following SNe Ia:
Keywords: supernovae, transients
Published in RUNG: 26.01.2018; Views: 3103; Downloads: 0
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28.
iPTF Discoveries of Recent Core-Collapse Supernovae
F. Taddia, Tanja Petrushevska, 2014, other component parts

Abstract: The intermediate Palomar Transient Factory (ATel#4807) reports the discovery and classification of the following core-collapse supernovae:
Keywords: supernovae, transients
Published in RUNG: 26.01.2018; Views: 2953; Downloads: 0
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29.
iPTF Discoveries of Recent Type Ia Supernovae
S. Papadogiannakis, Tanja Petrushevska, 2015, other component parts

Abstract: The intermediate Palomar Transient Factory (ATel#4807) reports the following SNe Ia:
Keywords: supernovae, transients
Published in RUNG: 25.01.2018; Views: 2913; Downloads: 0
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30.
iPTF Discoveries of Recent Type Ia Supernovae
Tanja Petrushevska, 2015, other component parts

Abstract: The intermediate Palomar Transient Factory (ATel#4807) reports the following SNe Ia:
Keywords: supernovae, transients
Published in RUNG: 25.01.2018; Views: 2851; Downloads: 0
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