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The Interstellar Medium around the Supernova Remnant G320.4-1.2
(IOP Publishing, 2002-01)
Using the Australia Telescope Compact Array, we have carried out a survey of the H I emission in the direction of the barrel-shaped supernova remnant (SNR) G320.4-1.2 (MSH 15-52) and its associated young pulsar B1509-58. ...
Gravity or turbulence? - III. Evidence of pure thermal Jeans fragmentation at similar to 0.1 pc scale
(Oxford University Press, 2015)
We combine previously published interferometric and single-dish data of relatively nearby massive dense cores that are actively forming stars to test whether their 'fragmentation level' is controlled by turbulent or thermal ...
The lifecycle of molecular clouds in nearby star-forming disc galaxies
(Oxford University Press, 2020)
Statistical tracing of magnetic fields: comparing and improving the techniques
(IOP Publishing, 2020)
Lack of high-mass pre-stellar cores in the starless MDCs of NGC 6334
(EDP Sciences, 2019)
Context. The formation of high-mass stars remains unknown in many aspects. There are two competing families of models to explain the formation of high-mass stars. On the one hand, quasi-static models predict the existence ...
The extended law of star formation: the combined role of gas and stars
(Oxford University Pres, 2017)
We present a model for the origin of the extended law of star formation in which the surface density of star formation (Sigma(SFR)) depends not only on the local surface density of the gas (Sigma(g)) but also on the stellar ...
Velocity measurement in the extensive [OIII] emission region 1.2 south-east of M 31
(EDP Sciences, 2023-03)
Context. The discovery of a broad, ∼1.5 long filamentary [OIII] 5007 emission ∼1.2 south-east of the M 31 nucleus has recently been reported. More than 100 hours of exposures of a wide field (3.48 - 2.32) have allowed this ...