2k citations
- Australia Telescope National FacilityAU42 papers
- Commonwealth Scientific and Industrial Research OrganisationAU32 papers
- UNSW SydneyAU21 papers
- Durham UniversityGB18 papers
- The University of SydneyAU18 papers
- University of CambridgeGB17 papers
- Carnegie ObservatoriesUS15 papers
- Center for Astrophysics Harvard & SmithsonianUS15 papers
- University of British ColumbiaCA15 papers
- California Institute of TechnologyUS14 papers
- European Southern ObservatoryCL14 papers
- University of California, Santa CruzUS14 papers
36 papers · 1 filter
Markov Chain Monte Carlo methods applied to measuring the fine structure constant from quasar spectroscopy
Julian A. King, Daniel J. Mortlock, John K. Webb +1
Recent attempts to constrain cosmological variation in the fine structure constant, alpha, using quasar absorption lines have yielded two statistical samples which initially appear…
Dynamics of reflection of ultracold atoms from a periodic 1D magnetic lattice potential
Mandip Singh, Russell McLean, Andrei Sidorov +1
We report on an experimental study of the dynamics of the reflection of ultracold atoms from a periodic one-dimensional magnetic lattice potential. The magnetic lattice potential o…
Macroscopic entanglement between a Bose Einstein condensate and a superconducting loop
Mandip Singh
We theoretically study macroscopic entanglement between a magnetically trapped Bose-Einstein condensate and a superconducting loop. We treat the superconducting loop in a quantum s…
Building LOFAR - status update
M. A. Garrett
The Low Frequency Array (LOFAR) is a new generation of electronic radio telescope based on aperture array technology and working in the frequency range of 30-240 MHz. The telescope…
Low-column density HVC and IVC gas in the halo of the Milky Way
N. Ben Bekhti, P. Richter, M. T. Murphy
Recent studies of the circumgalactic gaseous environment of the Milky Way have concentrated on the distribution, chemical composition, and physical properties of the most massive n…
Spin-down rate and inferred dipole magnetic field of the soft gamma-ray repeater SGR 1627-41
P. Esposito, M. Burgay, A. Possenti +11
Using Chandra data taken on 2008 June, we detected pulsations at 2.59439(4) s in the soft gamma-ray repeater SGR 1627-41. This is the second measurement of the source spin period a…