activity
20182022
most citedEvidence for Cold-stream to Hot-accretion Transition as Traced by Lyα Emission from Groups and Clusters at 2 < z < 3.3

49 citations · 70 across the 6 of their papers we have counts for

collaborators

11 papers

astro-ph.CO202249 cited

Evidence for Cold-stream to Hot-accretion Transition as Traced by Lyα Emission from Groups and Clusters at 2 < z < 3.3

E. Daddi, R. M. Rich, F. Valentino +12

We present Keck Cosmic Web Imager (KCWI) observations of giant Lya halos surrounding 9 galaxy groups and clusters at 2<z<3.3, including five new detections and one upper limit. We…

astro-ph.IM2021

End-to-end ground calibration and in-flight performance of the FIREBall-2 instrument

Vincent Picouet, Bruno Milliard, Gillian Kyne +18

The payload of the Faint Intergalactic Redshifted Emission Balloon (FIREBall-2), the second generation of the FIREBall instrument (PI: C. Martin, Caltech), has been calibrated and…

astro-ph.IM20206 cited

CWITools: A Python3 Data Analysis Pipeline for the Cosmic Web Imager Instruments

Donal O'Sullivan, Yuguang Chen

The Palomar Cosmic Web Imager (PCWI) and Keck Cosmic Web Imager (KCWI) are integral-field spectrographs on the Hale 5m telescope at Palomar Observatory and the Keck-2 10m telescope…

astro-ph.IM202015 cited

FIREBall-2: The Faint Intergalactic Medium Redshifted Emission Balloon Telescope

Erika Hamden, D. Christopher Martin, Bruno Milliard +31

The Faint Intergalactic Medium Redshifted Emission Balloon (FIREBall) is a mission designed to observe faint emission from the circumgalactic medium of moderate redshift (z~0.7) ga…

astro-ph.GA2020

Spectroscopic Confirmation of a Coma Cluster Progenitor at z ~ 2.2

Behnam Darvish, Nick Z. Scoville, Christopher Martin +17

We report the spectroscopic confirmation of a new protocluster in the COSMOS field at 2.2, COSMOS Cluster 2.2 (CC2.2), originally identified as an overdensity of narrowb…

astro-ph.GA2019

The FLASHES Survey I: Integral Field Spectroscopy of the CGM around 48 QSOs

Donal O'Sullivan, Christopher Martin, Mateusz Matuszewski +5

We present the pilot study component of the Fluorescent Lyman-Alpha Structures in High-z Environments (FLASHES) Survey; the largest integral-field spectroscopy survey to date of th…