Professor Michael Murphy
- Faculty of Science, Engineering & Technology
- School of Science
- Centre for Astrophysics and Supercomputing
- Department of Physics and Astronomy
- AR309 Hawthorn campus
- ORCID profile
Professor Michael Murphy is an observational astrophysicist at Swinburne’s Centre for Astrophysics and Supercomputing. His research examines various aspects of cosmology, the universe’s properties and evolution on the largest possible scales.
Professor Murphy specialises in the spectra of quasars, particularly the absorption lines imprinted on them by very distant galaxies between the quasars and Earth. Using this technique, he has made significant contributions to the field of measuring the fundamental constants of nature in the distant, early universe.
Together with collaborators at UNSW, Professor Murphy won the 2012 Eureka Prize for Scientific Research. From 2003 to 2005 Professor Murphy was a research fellow at the Institute of Astronomy at the University of Cambridge and took up a PPARC Advanced Fellowship (now known as an STFC Ernest Rutherford Fellowship) from 2005 to mid-2007. He also held an Australian Research Council QEII Fellowship at Swinburne from 2008 to 2012. Professor Murphy is a Fellow of the Australian Institute of Physics, a Fellow of the Astronomical Society of Australia (FASA) and a member of the International Astronomical Union.
Astronomy; Galaxies and quasars in the distant Universe; Cosmological variations in the laws of nature; The large-scale structure of the Universe; The evolution of the Universe; Precision spectroscopy in astronomy
PhD candidate and honours supervision
Higher degrees by research
Accredited to supervise Masters & Doctoral students as Principal Supervisor.
PhD topics and outlines
Pristine gas in the early universe: Several research directions are possible within this topic, though most will involve using bright, distant quasars to probe galaxies and intergalactic gas. Some example topics include: Identifying pristine gas in the early Universe; Weighing the universe via deuterium absorption; Tracking the intergalactic medium's thermal state; and Studying how galaxies are fueled by new gas.
Available to supervise honours students.
Fields of Research
- Cosmology And Extragalactic Astronomy - 020103
- Astronomical And Space Instrumentation - 020102
- Galactic Astronomy - 020104
- 2012, National, Eureka Prize for Scientific Research, Australian Museum
- 2008, Swinburne, Vice-Chancellor's Research Excellence Award, Swinburne University of Technology
- 2005, Other, UNSW U-Committee Prize for Excellence in Science, University of New South Wales
Also published as: Murphy, M.; Murphy, M. T.; Murphy, M.T.; Murphy, Michael T.
This publication listing is provided by Swinburne Research Bank. If you are the owner of this profile, contact us to update.
Recent research grants awarded
- 2017: Customer behavioural modelling and decision science applicationsAMSI Intern Program - Student Srdan Kotus *; Australian Mathematical Sciences Institute Intern Program
- 2017: The physics of gas flows around galaxies at cosmic noon *; ARC Discovery Projects Scheme
- 2016: VeloceCal: Hyper-Calibrating Australia's Planet Foundry *; ARC Linkage Infrastructure and Equipment Scheme
- 2013: Pristine fuel for early galaxies *; ARC Discovery Projects Scheme
- 2010: The UVES Large Programme for testing fundamental physics *; ANSTO Access to Major Research Facilities Program
* Chief Investigator
- 2013-07-05: Newfound hungry galaxy is gobbling up its surroundings - Business Insider Australia
- 2010-11-06: The sky has a new limit - Sydney Morning Herald
- 2010-09-08: Laws of physics may change across the universe - New Scientist
- 2010-06-02: Distant gas blob threatens to shake natures constants - New Scientist
- 2009-08-22: The Physical Laws of the Universe - ABC Science Show
- 2009-03-26: Earth hour gets closer to global target - Sydney Morning Herald
- 2008-10-03: Clocking the speed of stars - Scienceline
- 2008-09-12: Bright lights and the biggest of bangs all in a galaxy far far away - The Age
- 2008-09-08: Laser precision puts universe within reach - ABC Online
- 2008-06-20: Changing physical constant may be constant after all - New Scientist
- 2008-06-20: Experimenting in a galaxy far far away - ABC Online
- 2008-06-19: Are the laws of physics the same throughout the universe? - Symmetry Magazine