no code implementations • 23 Jan 2019 • James. W. Nightingale, Richard J. Massey, David R. Harvey, Andrew P. Cooper, Amy Etherington, Sut-Ieng Tam, Richard G. Hayes
We investigate how strong gravitational lensing can test contemporary models of massive elliptical (ME) galaxy formation, by combining a traditional decomposition of their visible stellar distribution with a lensing analysis of their mass distribution.
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics
4 code implementations • 8 Apr 2019 • Paul Clark, Marc Funk, Benjamin Funk, Tobias Funk, Richard E. Meadows, Anthony M. Brown, Lun Li, Richard J. Massey, C. Barth Netterfield
We present an open source toolkit of flight-proven electronic devices which can be used to track, terminate and recover high altitude balloon flights and payloads.
Instrumentation and Methods for Astrophysics
no code implementations • 6 Jul 2020 • Sergio Ruiz-Bonilla, Vincent R. Eke, Jacob A. Kegerreis, Richard J. Massey, Luis F. A. Teodoro
It is roughly the mass of the Moon, contains $\sim1\%$ iron like the Moon, and has its internal composition resolved for the first time.
Earth and Planetary Astrophysics
