James E. Geach

Obscured star formation at z = 0.84 with HiZELS: the relationship between star formation rate and H-alpha or ultra-violet dust extinction (2009)

Garn, Timothy, Sobral, David, Best, Philip N., Geach, James E., Smail, Ian, Cirasuolo, Michele, ...

[Abridged] We compare H-alpha, ultraviolet (UV) and infrared (IR) indicators of star formation rate (SFR) for a sample of z = 0.84 galaxies from the High-z Emission Line Survey (HiZELS). Using...

CO interferometry of gas-rich spiral galaxies in the outskirts of an intermediate redshift cluster (2009)

Geach, James E., Smail, Ian, Coppin, Kristen, Moran, Sean M., Edge, Alastair C., Ellis, Richard S.

We present IRAM Plateau de Bure Interferometer 3-mm observations of CO J(1 → 0) emission in two 24-μm selected starburst galaxies in the outskirts (∼2–3R_(virial)) of the rich cluster Cl...

CO interferometry of gas-rich spiral galaxies in the outskirts of an intermediate redshift cluster (2009)

Geach, James E., Smail, Ian, Coppin, Kristen, Moran, Sean M., Edge, Alastair C., Ellis, Richard S.

We present IRAM Plateau de Bure Interferometer 3mm observations of CO(1-0) emission in two 24um-selected starburst galaxies in the outskirts (2-3xR_virial) of the rich cluster Cl0024+16 (z=0.395)....

The Nature of Dusty Starburst Galaxies in a Rich Cluster at z = 0.4: The Progenitors of Lenticulars? (2009)

Geach, James E., Smail, Ian, Moran, Sean M., Treu, Tommaso, Ellis, Richard S.

We present the results of a Spitzer Infrared Spectrograph survey of 24 μm selected luminous infrared galaxies (LIRGs, LIR > 10^11 L☉) in the rich cluster Cl 0024+16 at z = 0.4. Optically, these...