324 citations · 785 across the 8 of their papers we have counts for
8 papers
First characterization of Swift J1845.7-0037 with NuSTAR
V. Doroshenko, S. Tsygankov, J. Long +5
The hard X-ray transient source Swift J1845.7-0037 was discovered in 2012 by Swift/BAT. However, at that time no dedicated observations of the source were performed. On Oct 2019 th…
CLEAR I: Ages and Metallicities of Quiescent Galaxies at Derived from Deep Hubble Space Telescope Grism Data
Vicente Estrada-Carpenter, Casey Papovich, Ivelina Momcheva +14
We use deep \textit{Hubble Space Telescope} spectroscopy to constrain the metallicities and (\editone{light-weighted}) ages of massive () galaxies sel…
Period estimation for sparsely-sampled quasi-periodic light curves applied to Miras
Shiyuan He, Wenlong Yuan, Jianhua Z. Huang +2
We develop a non-linear semi-parametric Gaussian process model to estimate periods of Miras with sparsely-sampled light curves. The model uses a sinusoidal basis for the periodic v…
Breaking the Curve with CANDELS: A Bayesian Approach to Reveal the Non-Universality of the Dust-Attenuation Law at High Redshift
Brett Salmon, Casey Papovich, James Long +13
Dust attenuation affects nearly all observational aspects of galaxy evolution, yet very little is known about the form of the dust-attenuation law in the distant Universe. Here, we…
A Multiband Generalization of the Analysis of Variance Period Estimation Algorithm and the Effect of Inter-band Observing Cadence on Period Recovery Rate
Nicholas Mondrik, James P. Long, Jennifer L. Marshall
We present a new method of extending the single band Analysis of Variance period estimation algorithm to multiple bands. We use SDSS Stripe 82 RR Lyrae to show that in the case of…
The Relation Between SFR and Stellar Mass for Galaxies at 3.5 6.5 in CANDELS
Brett Salmon, Casey Papovich, Steven L. Finkelstein +15
Distant star-forming galaxies show a correlation between their star formation rates (SFR) and stellar masses, and this has deep implications for galaxy formation. Here, we present…
Rapid Decline of Lyman-alpha Emission Toward the Reionization Era
Vithal Tilvi, Casey Papovich, Steven L. Finkelstein +7
The observed deficit of strongly Lyman-alpha emitting galaxies at z>6.5 is attributed to either increasing neutral hydrogen in the intergalactic medium (IGM) and/or to the evolving…
Rapid, Machine-Learned Resource Allocation: Application to High-redshift GRB Follow-up
Adam N. Morgan, James Long, Joseph W. Richards +3
As the number of observed Gamma-Ray Bursts (GRBs) continues to grow, follow-up resources need to be used more efficiently in order to maximize science output from limited telescope…