Martin Sparre

TL;DR: In this paper, the authors study the correlation between the star formation rate and stellar mass of galaxies at a given redshift, how halo growth influences star formation, and star formation histories of individual galaxies.

TL;DR: In this paper, the authors apply SFR indicators with different sensitivity time-scales to galaxies from the Feedback in Realistic Environments (FIRE) simulations and demonstrate that comparisons of the short-time-scale variability in galaxy SFRs with observational data provide an additional useful constraint on the physics of galaxy formation feedback.

TL;DR: In this paper, the authors made use of data from the WISE project, which is a joint project of the University of California, Los Angeles, and the Jet Propulsion Laboratory/California Institute of Technology, funded by the National Optical Astronomy Observato (NOAO) Science Archive.

TL;DR: In this article, the authors present early and late observations of the optical counterpart of the very energetic GRB 130427A, which is at the high end of the GRB energy distribution, with an isotropic-equivalent energy release of E iso ~ 9.6 × 1053 erg, more than an order of magnitude more energetic than other GRBs with spectroscopically confirmed SNe.

TL;DR: In this article, the authors used a spectroscopy campaign using medium and low-resolution spectrographs with 6-10m class telescopes, which covered a time span of 37.3 days, and a multi-wavelength imaging campaign, which ranged from radio to X-ray energies over a duration of ∼270 days.