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Št. zadetkov: 3
Cluster-lensed supernovae with the Roman Space Telescope and Vera Rubin Observatory
Mateusz Bronikowski, T. Petrushevska, Justin Pierel
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: supernovae;gravitational lensing;Vera Rubin Observatory;Roman Space Telescope;LSST;Hubble constant;
I will present our current efforts to enable the use of strongly lensed supernovae behind galaxy clusters as powerful tools to tackle several open questions in astrophysics and cosmology. As a preparatory task, we are collecting all available gravitational telescopes into a database, and estimating ...
Leto: 2022 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Spectroscopic analysis of the strongly lensed SN Encore
S. Dhawan, Justin Pierel, M. Gu, A. B. Newman, C. Larison, M. Siebert, T. Petrushevska, F. Poidevin, S. W. Jha, W. Chen
Izvirni znanstveni članek
Oznake: Encore;supernovae;
Abstract Strong gravitational lensing magnifies the light from a background source, allowing us to study these sources in detail. Here, we study the spectra of a z = 1.95 lensed Type Ia supernova SN Encore for its brightest Image A, taken 39 days apart. We infer the spectral age ...
Leto: 2024 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
LensWatch. I. resolved HST observations and constraints on the strongly lensed type Ia supernova 2022qmx (ʺSN Zwickyʺ)
Justin Pierel, N. Arendse, S. Ertl, X. Huang, L. A. Moustakas, S. Schuldt, A. J. Shajib, Y. Shu, Mateusz Bronikowski, T. Petrushevska
Izvirni znanstveni članek
Oznake: supernova;strong lensing;astronomy;
LensWatch. I. resolved HST observations and constraints on the strongly lensed type Ia supernova 2022qmx (ʺSN Zwickyʺ)
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 3
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