output
20022026
most citedObservation of an anomalous positron abundance in the cosmic radiation

2.2k citations

Showing 2017 · astro-ph.GAShow all

18 papers · 2 filters

astro-ph.GA2017★ 13 cited

The Lyman Alpha Reference Sample. VIII. Characterizing Lyman-Alpha Scattering in Nearby Galaxies

Joanna S. Bridge, Matthew Hayes, Jens Melinder +13

We examine the dust geometry and Lyα scattering in the galaxies of the Lyman Alpha Reference Sample (LARS), a set of 14 nearby (0.02 < < 0.2) Lyα emitting and starbursting syst…

astro-ph.GA2017★ 80 cited

The MUSE Hubble Ultra Deep Field Survey X. Ly Equivalent Widths at

Takuya Hashimoto, Thibault Garel, Bruno Guiderdoni +17

We present rest-frame Ly equivalent widths (EW) of 417 Ly emitters (LAEs) detected with Multi Unit Spectroscopic Explorer (MUSE) on the Very Large Telescope (VLT) at $2.9 < z…

astro-ph.GA2017★ 45 cited

The MUSE-Wide survey: A measurement of the Ly emitting fraction among galaxies

Joseph Caruana, Lutz Wisotzki, Edmund Christian Herenz +15

We present a measurement of the fraction of Lyman (Ly) emitters () amongst HST continuum-selected galaxies at with the Multi-Unit Spectroscopic Explor…

astro-ph.GA2017★ 72 cited

The MUSE Hubble Ultra Deep Field Survey VIII : Extended Lyman-alpha haloes around high-redshift star-forming galaxies

Floriane Leclercq, Roland Bacon, Lutz Wisotzki +17

We report the detection of extended Lyman-alpha (Lya) haloes around 145 individual star-forming galaxies at redshifts 3<z<6 in the Hubble Ultra Deep Field observed with the Multi-U…

astro-ph.GA2017★ 129 cited

Age as a Major Factor in the Onset of Multiple Populations in Stellar Clusters

S. Martocchia, I. Cabrera-Ziri, C. Lardo +16

It is now well established that globular clusters (GCs) exhibit star-to-star light-element abundance variations (known as multiple stellar populations, MPs). Such chemical anomalie…

astro-ph.GA2017★ 15 cited

Probing cold dark matter subhalos with simulated ALMA observations of macrolensed sub-mm galaxies

Saghar Asadi, Erik Zackrisson, Emily Freeland

If the dark matter halos of galaxies contain large numbers of subhalos as predicted by the CDM model, these subhalos are expected to appear in strong galaxy--galaxy lens systems…