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Related papers: ELT Contributions to The First Explosions

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An ELT system with its large aperture and sensitive optical and near infrared imager spectrographs will make major contributions to the study of stars ripped apart by supermassive black holes.

High Energy Astrophysical Phenomena · Physics 2019-03-06 J. Craig Wheeler , Rafaella Margutti , Ryan Chornock , Dan Milisavljevic , Maryam Modjaz , Sung-Chul Yoon

Supernovae are among the most powerful and influential explosions in the universe. They are also ideal multi-messenger laboratories to study extreme astrophysics. However, many fundamental properties of supernovae related to their diverse…

The advent of Extremely Large Telescopes ELTs, ground-based optical or infrared observatories with primary mirrors exceeding 20 m heralds a transformative epoch in observational astronomy. This article examines the dawn of this new era and…

Popular Physics · Physics 2026-05-22 Priya Hasan

Plans for the next generation of optical-infrared telescopes, the Extremely Large Telescopes (ELTs), are well advanced. With primary apertures in excess of 20m, they will revolutionise our ground-based capabilities. In this review I…

Instrumentation and Methods for Astrophysics · Physics 2010-09-24 C. J. Evans

Prospects for future supernova surveys are discussed, focusing on the ESA Euclid mission and the European Extremely Large Telescope(E-ELT), both expected to be in operation around the turn of the decade. Euclid is a 1.2m space survey…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-12 I. M. Hook

The processes that transform gas and dust in circumstellar disks into diverse exoplanets remain poorly understood. One key pathway is to study exoplanets as they form in their young ($\sim$few~Myr) natal disks. Extremely Large Telescopes…

We discuss the possibility of using Supernovae as tracers of the star formation history of the Universe for the range of stellar masses $\sim 3-30$ M$_\odot$ and possibly beyond. We simulate the observations of 350 SNe, up to $z\sim 15$,…

Astrophysics · Physics 2015-06-24 M. Della Valle , R. Gilmozzi , N. Panagia , J. Bergeron , P. Madau , J. Spyromilio , P. Dierickx

Extremely large telescopes (ELTs) are considered worldwide to be one of the highest priorities in ground-based astronomy. The European Southern Observatory (ESO) is developing an ELT that will have a 39 m main mirror and will be the largest…

Instrumentation and Methods for Astrophysics · Physics 2023-12-08 Paolo Padovani , Michele Cirasuolo

The next generation of Extremely Large Telescopes (ELT), with diameters up to 39 meters, will start opera- tion in the next decade and promises new challenges in the development of instruments. The growing field of astrophotonics (the use…

Instrumentation and Methods for Astrophysics · Physics 2014-08-07 N. Blind , E. Le Coarer , P. Kern , J. Bland-Hawthorn

We show how new and upcoming advances in the age of time-domain and multi-wavelength astronomy will open up a new venue to probe the diversity of SN~Ia. We discuss this in the context of the ELT (ESO), as well as space based instrument such…

High Energy Astrophysical Phenomena · Physics 2020-01-08 Peter Hoeflich , Chris Ashall , Alec Fisher , Boyan Hristov , David Collins , Eric Hsiao , Ingo Wiedenhoever , S. Chakraborty , Tiara Diamond

We discuss the impact that the next generation of Extremely Large Telescopes will have on the open astrophysical problems of resolved stellar populations. In particular, we address the interplay between multiband photometry and…

Instrumentation and Methods for Astrophysics · Physics 2014-01-27 G. Bono , V. F. Braga , M. Fabrizio , R. Gilmozzi , R. Buonanno , I. Ferraro , G. Iannicola , M. Monelli , A. Milone , M. Nonino , L. Pulone , P. B. Stetson , F. Thevénin , A. R. Walker

The next generation ground-based extremely large telescopes (ELTs) present incredible opportunities to discover and characterize diverse planetary systems, even potentially habitable worlds. Adaptive-optics assisted thermal-IR (3-14 micron)…

The Galactic centre and its surrounding space are important in studying galaxy-scale evolution, and stellar populations therein are expected to have imprints of the long-term evolution. Interstellar extinction, however, severely limits…

Astrophysics of Galaxies · Physics 2018-10-03 Noriyuki Matsunaga

High-resolution absorption spectroscopy toward bright background sources has had a paramount role in understanding early galaxy formation, the evolution of the intergalactic medium and the reionisation of the Universe. However, these…

The next generation of Extremely Large Telescopes (ELT), with diameters up to 39 meters, is planned to begin operation in the next decade and promises new challenges in the development of instruments since the instrument size increases in…

Instrumentation and Methods for Astrophysics · Physics 2017-11-03 N. Blind , E. Le Coarer , P. Kern , S. Gousset

The observational evidence for the recent acceleration of the universe demonstrates that canonical theories of cosmology and particle physics are incomplete (or possibly incorrect) and that new physics is out there, waiting to be…

Cosmology and Nongalactic Astrophysics · Physics 2019-02-06 C. J. A. P. Martins

New facilities and technologies have advanced our understanding of massive stars significantly over the past 30 years. Here I introduce a new large survey of massive stars using VLT-FLAMES, noting the target fields and observed binary…

Astrophysics · Physics 2007-05-23 C. J. Evans

The study of extrasolar planets has rapidly expanded to encompass the search for new planets, measurements of sizes and masses, models of planetary interiors, planetary demographics and occurrence frequencies, the characterization of…

Instrumentation and Methods for Astrophysics · Physics 2016-04-25 I. J. M. Crossfield

The Large Synoptic Survey Telescope (LSST) will open a discovery frontier for faint and fast transients with its ability to detect variable flux components down to $\sim$24.5 mag in a $\sim$30 second exposure. Spectroscopic follow-up of…

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