The K-band Luminosity Function of Early-Type Galaxies
(1997)
Presentation / Conference Contribution
Outputs (333)
AUTO FIB Current Status (1988)
Presentation / Conference Contribution
High Precision Fibre Positioning for the Prime Foci of 4-metre class Telescopes (1993)
Presentation / Conference Contribution
The Butcher-Oemler Effect in Nearby Clusters (1996)
Presentation / Conference Contribution
Intracluster Planetary Nebulae in the Virgo Cluster (2000)
Presentation / Conference Contribution
Possible detection of gamma-ray lines from the Crab nebula (1983)
Presentation / Conference Contribution
IGER Bacon R., et al., 1995, A&AS, 113, 347 (2002)
Presentation / Conference Contribution
The K-Band Luminosity Function of Galaxies (1997)
Presentation / Conference Contribution
Improved galaxy cluster distances from an optical Tully-Fisher relation (1993)
Presentation / Conference Contribution
The stellar content of early-type galaxies in dense environments (1989)
Presentation / Conference Contribution
Characterisation of detachment in the MAST-U Super-X divertor using multi-wavelength imaging of 2D atomic and molecular emission processes (2023)
Journal Article
In this work, we provide the first 2D spatially resolved description of radiative detachment in MAST-U Super-X L-mode divertor plasmas. The Super-X magnetic configuration was designed to achieve reduced heat- and particle loads at the divertor target... Read More about Characterisation of detachment in the MAST-U Super-X divertor using multi-wavelength imaging of 2D atomic and molecular emission processes.
Bits Missing: Finding Exotic Pulsars Using bfloat16 on NVIDIA GPUs (2023)
Journal Article
The Fourier domain acceleration search (FDAS) is an effective technique for detecting faint binary pulsars in large radio astronomy data sets. This paper quantifies the sensitivity impact of reducing numerical precision in the graphics processing uni... Read More about Bits Missing: Finding Exotic Pulsars Using bfloat16 on NVIDIA GPUs.
Wavelength calibration of birefringent interferometers for 2-D measurement of plasma flow (2023)
Journal Article
Imaging birefringent interferometers are used to measure plasma flow in 2-D via the Doppler shift of a spectral emission line. Applications include plasma physics study in fusion energy experiments and in the Earth’s upper atmosphere. We present a ne... Read More about Wavelength calibration of birefringent interferometers for 2-D measurement of plasma flow.
The MUSE Ultra Deep Field (MUDF). III. Hubble Space Telescope WFC3 Grism Spectroscopy and Imaging (2023)
Journal Article
We present extremely deep Hubble Space Telescope (HST) Wide Field Camera 3 (WFC3) observations of the MUSE Ultra Deep Field. This unique region of the sky contains two quasars at z ≈ 3.22 that are separated by only ∼500 kpc, providing a stereoscopic... Read More about The MUSE Ultra Deep Field (MUDF). III. Hubble Space Telescope WFC3 Grism Spectroscopy and Imaging.
SHIMM: a versatile seeing monitor for astronomy (2023)
Journal Article
Characterization of atmospheric optical turbulence is crucial for the design and operation of modern ground-based optical telescopes. In particular, the effective application of adaptive optics correction on large and extremely large telescopes relie... Read More about SHIMM: a versatile seeing monitor for astronomy.
The Spectroscopic Data Processing Pipeline for the Dark Energy Spectroscopic Instrument (2023)
Journal Article
We describe the spectroscopic data processing pipeline of the Dark Energy Spectroscopic Instrument (DESI), which is conducting a redshift survey of about 40 million galaxies and quasars using a purpose-built instrument on the 4 m Mayall Telescope at... Read More about The Spectroscopic Data Processing Pipeline for the Dark Energy Spectroscopic Instrument.
Overview of the DESI Milky Way Survey (2023)
Journal Article
We describe the Milky Way Survey (MWS) that will be undertaken with the Dark Energy Spectroscopic Instrument (DESI) on the Mayall 4 m telescope at the Kitt Peak National Observatory. Over the next 5 yr DESI MWS will observe approximately seven millio... Read More about Overview of the DESI Milky Way Survey.
Modelling gas around galaxy pairs and groups using the Q0107 quasar triplet (2023)
Journal Article
We examine to what extent disc and outflow models can reproduce observations of H I gas within a few virial radii of galaxies in pairs and groups. Using highly sensitive HST/COS and FOS spectra of the Q0107 quasar triplet covering Ly α for z≲1, as we... Read More about Modelling gas around galaxy pairs and groups using the Q0107 quasar triplet.
First observations of confined fast ions in MAST Upgrade with an upgraded neutron camera (2023)
Journal Article
Spherical tokamaks are key to the successful design of operating scenarios of future fusion reactors in the areas of divertor physics, neutral beam current drive and fast ion physics. MAST Upgrade, which has successfully concluded its first experimen... Read More about First observations of confined fast ions in MAST Upgrade with an upgraded neutron camera.
Laboratory demonstration of real-time focal plane wavefront control of residual atmospheric speckles (2022)
Journal Article
Current and future high contrast imaging instruments aim to detect exoplanets at closer orbital separations, lower masses, and/or older ages than their predecessors. However, continually evolving speckles in the coronagraphic science image limit cont... Read More about Laboratory demonstration of real-time focal plane wavefront control of residual atmospheric speckles.