Optical and near-IR spectroscopy of candidate red galaxies in two z~2.5 proto-clusters (2009)
Doherty, Michelle, Tanaka, Masayuki, De Breuck, Carlos, Ly, Chun, Kodama, Tadayuki, Kurk, Jaron, ...
We present a spectroscopic campaign to follow-up red colour-selected candidate massive galaxies in two high redshift proto-clusters surrounding radio galaxies. We observed a total of 57 galaxies in...
The edge of the M87 halo and the kinematics of the diffuse light in the Virgo cluster core (2009)
Doherty, Michelle, Arnaboldi, Magda, Das, Payel, Gerhard, Ortwin, Aguerri, J. Alfonso L., Ciardullo, Robin, ...
We present high resolution FLAMES/VLT spectroscopy of intracluster planetary nebula (ICPN) candidates, targeting three new fields in the Virgo cluster core with surface brightness down to mu_B =...
Expansion velocities and core masses of bright planetary nebulae in the Virgo cluster (2008)
Arnaboldi, Magda, Doherty, Michelle, Gerhard, Ortwin, Ciardullo, Robin, Aguerri, J. Alfonso, Feldmeier, John J., ...
The line-of-sight velocities and [OIII] 5007 AA expansion velocities are measured for 11 planetary nebulae (PNs) in the Virgo cluster core, at 15 Mpc distance, with the FLAMES spectrograph on the ESO...
Expansion velocities and core masses of bright planetary nebulae in the Virgo Cluster (2008)
Arnaboldi, Magda, Doherty, Michelle, Gerhard, Ortwin, Ciardullo, Robin, Aguerri, J. Alfonso L., Feldmeier, John J., ...
3D Visualisation of Tumours and Blood Vessels in Human Liver Abstract (2007)
Michelle Doherty, Nicole Bordes, Thomas Hugh, Bernard Pailthorpe
One of the treatments of liver cancer is resection or ablation of one or several tumour and of an area of healthy tissue around it. Computed Tomography (CT) scans are generally used to make the...
The star formation rate at redshift one: H-alpha spectroscopy with CIRPASS (2006)
Doherty, Michelle, Bunker, Andrew, Sharp, Robert, Dalton, Gavin, Parry, Ian, Lewis, Ian
We have conducted an H-alpha survey of 38 0.77
Spitzer Imaging of i'-drop Galaxies: Old Stars at z~6 (2005)
Eyles, Laurence, Bunker, Andrew, Stanway, Elizabeth, Lacy, Mark, Ellis, Richard, Doherty, Michelle
We present new evidence for mature stellar populations with ages >100Myr in massive galaxies (M_stellar>10^10M_sun) seen at a time when the Universe was less than 1Gyr old. We analyse the prominent...
Multi-Object Near-IR H-alpha Spectroscopy of z~1 star-forming galaxies in the HDF-N (2004)
Doherty, Michelle, Bunker, Andrew, Sharp, Robert, Dalton, Gavin, Parry, Ian, Lewis, Ian, ...
We present preliminary results from a programme to obtain multi-object near-infrared spectroscopy of galaxies at redshifts $0.7
CIRPASS: description, performance and astronomical results (2004)
Parry, Ian, Bunker, Andrew, Dean, Andrew, Doherty, Michelle, Horton, Anthony, King, David, ...
The Cambridge Infra-red Panoramic Survey Spectrograph (CIRPASS) is described. This near-infrared (NIR) spectrograph has been used on the 8m Gemini-South Telescope, the 3.9m Anglo-Australian Telescope...
Doherty, Michelle, Bunker, Andrew, Sharp, Robert, Dalton, Gavin, Parry, Ian, Lewis, Ian, ...
We present preliminary results from a programme to obtain multi-object near-infrared spectroscopy of galaxies at redshifts 0.7 < z < 1.5. We are using the instrument CIRPASS (the Cambridge Infra-Red...
Characterisation of a serotype 1 porcine enterovirus. (1999)
Thesis (Ph. D.)--Queen's University of Belfast, 1999.