1.3k citations · 4k across the 78 of their papers we have counts for
5 papers · 1 filter
The XXL Survey: XXIII. The Mass Scale of XXL Clusters from Ensemble Spectroscopy
A. Farahi, V. Guglielmo, A. E. Evrard +34
An X-ray survey with the XMM-Newton telescope, XMM-XXL, has identified hundreds of galaxy groups and clusters in two 25 deg fields. Combining spectroscopic and X-ray observatio…
Localized massive halo properties in Bahamas and Macsis simulations: scalings, log-normality, and covariance
Arya Farahi, August E. Evrard, Ian McCarthy +2
Using tens of thousands of halos realized in the BAHAMAS and MACSIS simulations produced with a consistent astrophysics treatment that includes AGN feedback, we validate a multi-pr…
Driving with Data: Modeling and Forecasting Vehicle Fleet Maintenance in Detroit
Josh Gardner, Danai Koutra, Jawad Mroueh +4
The City of Detroit maintains an active fleet of over 2500 vehicles, spending an annual average of over $5 million on new vehicle purchases and over $7.7 million on maintaining t…
The cosmological analysis of X-ray cluster surveys: IV. Testing ASpiX with template-based cosmological simulations
A. Valotti, M. Pierre, A. Farahi +5
Following extensive tests on analytical toy-catalogues (paper III), we present the results of a more realistic study over a 711 deg2 template-based cosmological simulation. Dark ma…
A Data Science Approach to Understanding Residential Water Contamination in Flint
Alex Chojnacki, Chengyu Dai, Arya Farahi +5
When the residents of Flint learned that lead had contaminated their water system, the local government made water-testing kits available to them free of charge. The city governmen…