PUBLICATIONS

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FEATURED RESEARCH

GROWTH on S190814bv: Deep Synoptic Limits on the Optical/Near-infrared Counterpart to a Neutron Star─Black Hole Merger
Andreoni, Igor; Goldstein, Daniel A.;  Kasliwal, Mansi M.;  Nugent, Peter E.; Zhou, Rongpu;  Newman, Jeffrey A.;  Bulla, Mattia;  Foucart, Francois; Hotokezaka, Kenta;  Nakar, Ehud;  Nissanke, Samaya;  Raaijmakers, Geert; Bloom, Joshua S.;  De, Kishalay;  Jencson, Jacob E.;  Ward, Charlotte; Ahumada, Tomás;  Anand, Shreya;  Buckley, David A. H.;  Caballero-García, Maria D. Castro-Tirado, Alberto J.;  Copperwheat, Christopher M.;  Coughlin, Michael W.; Cenko, S. Bradley;  Gromadzki, Mariusz;  Hu, Youdong;  Karambelkar, Viraj R.; Perley, Daniel A.;  Sharma, Yashvi;  Valeev, Azamat F.;  Cook, David O.; Fremling, U. Christoffer;  Kumar, Harsh;  Taggart, Kirsty;  Bagdasaryan, Ashot; Cooke, Jeff;  Dahiwale, Aishwarya;  Dhawan, Suhail;  Dobie, Dougal;  Gatkine, Pradip; Golkhou, V. Zach;  Goobar, Ariel;  Chaves, Andreas Guerra;  Hankins, Matthew; Kaplan, David L.;  Kong, Albert K. H.;  Kool, Erik C.;  Mohite, Siddharth; Sollerman, Jesper;  Tzanidakis, Anastasios;  Webb, Sara;  Zhang, Keming

Upper figure: The ejecta mass and viewing angle parameter space of GW190814 was constrained with DECam optical observations.
Left figure: Constraints on the parameter space of a 
black hole-neutron star binary
progenitor of GW190814
GROWTH on S190510g: DECam Observation Planning and Follow-up of a Distant Binary Neutron Star Merger Candidate

Andreoni, Igor; Goldstein, Daniel A.; Anand, Shreya; Coughlin, Michael W.; Singer, Leo P.; Ahumada, Tomás; Medford, Michael; Kool, Erik C.; Webb, Sara; Bulla, Mattia; Bloom, Joshua S.; Kasliwal, Mansi M.; Nugent, Peter E.; Bagdasaryan, Ashot; Barnes, Jennifer; Cook, David O.; Cooke, Jeff; Duev, Dmitry A.; Fremling, U. Christoffer; Gatkine, Pradip Golkhou, V. Zach; Kong, Albert K. H.; Mahabal, Ashish; Martínez-Palomera, Jorge; Tao, Duo; Zhang, Keming

Upper figure: The refined skymap of the S190510g gravitational wave event, with the circles representing the DECam observations that we performed. 
Left figure: Triangles indicate the observational constraints that we placed on transient emission like GW170817.
A strategy for LSST to unveil a population of kilonovae without gravitational-wave triggers

Andreoni, Igor; Anand, Shreya; Bianco, Federica B.; Cenko, Brad; Cowperthwaite, Philip; Coughlin, Michael W.; Drout, Maria; Golkhou, V. Zach; Kaplan, David; Mooley, Kunal P.; Pritchard, Tyler A.;

Singer, Leo P.; Webb, Sara

Figure: Light curve of the kilo nova associated with the gravitational-wave event GW170817 sampled as if it was observed with LSST using the proposed cadence strategy.
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