output
19942026
most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 2015 · astro-ph.HEShow all

6 papers · 2 filters

astro-ph.HE2015★ 40 cited

Probing Final Stages of Stellar Evolution with X-Ray Observations of SN 2013ej

Sayan Chakraborti, Alak Ray, Randall Smith +8

Massive stars shape their surroundings with mass loss from winds during their lifetimes. Fast ejecta from supernovae, from these massive stars, shocks this circumstellar medium. Em…

astro-ph.HE2015★ 9 cited

Hunting Gravitational Waves with Multi-Messenger Counterparts: Australia's Role

E. J. Howell, A. Rowlinson, D. M. Coward +12

The first observations by a worldwide network of advanced interferometric gravitational wave detectors offer a unique opportunity for the astronomical community. At design sensitiv…

astro-ph.HE2015

DESAlert: Enabling Real-Time Transient Follow-Up with Dark Energy Survey Data

A. Poci, K. Kuehn, the DES Collaboration +63

The Dark Energy Survey (DES) is currently undertaking an observational program imaging of the southern hemisphere sky with unprecedented photometric accuracy. In the process…

astro-ph.HE2015★ 198 cited

Search for Gamma-Ray Emission from DES Dwarf Spheroidal Galaxy Candidates with Fermi-LAT Data

LAT Collaboration, The DES Collaboration, A. Drlica-Wagner +123

Due to their proximity, high dark-matter content, and apparent absence of non-thermal processes, Milky Way dwarf spheroidal satellite galaxies (dSphs) are excellent targets for the…

astro-ph.HE2015★ 64 cited

DES13S2cmm: The First Superluminous Supernova from the Dark Energy Survey

A. Papadopoulos, C. B. D'Andrea, M. Sullivan +66

We present DES13S2cmm, the first spectroscopically-confirmed superluminous supernova (SLSN) from the Dark Energy Survey (DES). We briefly discuss the data and search algorithm used…

astro-ph.HE2015★ 12 cited

On the possibility of observable signatures of leptonium from astrophysical sources

S. C. Ellis, J. Bland-Hawthorn

The formation of Ps in our Galaxy is well measured, and has led to important and unanswered questions on the origin of the positrons. In principle it should be possible to form ana…