The discovery of terrestrial, swept-frequency emission that mimics an interstellar dispersive delay

QR Code

The discovery of terrestrial, swept-frequency emission that mimics an interstellar dispersive delay

We will detail the discovery of an anomalous terrestrial source of pulsed emission which exhibits a frequency-swept signal that closely mimics the frequency-dependent delay induced by dispersion in interstellar plasma. The signals were detected through the far sidelobes of Parkes Radio Telescope, ap...

Full description

Bibliographic Details
Main Authors:	Burke-Spolaor, S., Ekers, Ronald
Format:	Conference Paper
Published:	2011
Online Access:	http://hdl.handle.net/20.500.11937/18888

Similar Items

Atmospheric interpretation of anomalous terrestrial emission serendipitously discovered in radioastronomy data at 1 Gigahertz
by: Burke-Spolaor, S., et al.
Published: (2011)

Radio Bursts With Extragalactic Spectral Characteristics Show Terrestrial Origins
by: Burke-Spolaor, S., et al.
Published: (2011)

Measurement and correction of variations in interstellar dispersion in high-precision pulsar timing
by: Keith, M.J., et al.
Published: (2013)

Observations of Low-frequency Radio Emission from Millisecond Pulsars and Multipath Propagation in the Interstellar Medium
by: Bhat, Ramesh, et al.
Published: (2018)

Dynamic Characterization Of Engine Mount At Different Orientation Using Sine Swept Frequency Test.
by: Mohd Ripin, Zaidi, et al.
Published: (2010)

Introduction: Discoveries in Astronomy
by: Ekers, Ronald, et al.
Published: (2011)

On the diffuse interstellar bands and the local interstellar medium
by: Marshall, Charlotte C. M.
Published: (2017)

Why are there imperfect Batesian mimics?
by: Warrin, Jonathan
Published: (2016)

Characterising the Local Interstellar Medium using Low-Frequency Pulsar Polarimetry
by: Xue, Mengyao
Published: (2019)

Roll control reversal of variable swept wing in supersonic flow
by: Ibren, Mohamed, et al.
Published: (2019)

On the use of swept frequency alternating current potential difference method and skin effect to detect feature geometry in flawed conductors
by: Si, Yuqian
Published: (2023)

Hoverflies are imperfect mimics of wasp colouration
by: Reader, Tom
Published: (2016)

Hoverflies are imperfect mimics of wasp colouration
by: Taylor, Christopher H., et al.
Published: (2016)

Low-Mach-number turbulence in interstellar gas revealed by radio polarization gradients
by: Gaensler, B., et al.
Published: (2011)

Trauma of displacement in V. S. Naipaul's The Mimic Men
by: Mehni, Masoumeh, et al.
Published: (2015)

The Interstellar Medium White Paper
by: Burton, M., et al.
Published: (2013)

Low-frequency observations of linearly polarized structures in the interstellar medium near the south galactic pole
by: Lenc, E., et al.
Published: (2016)

Studying Galactic interstellar turbulence through fluctuations in synchrotron emission: First LOFAR Galactic foreground detection
by: Iacobelli, M., et al.
Published: (2013)

FRB event rate counts - II. Fluence, redshift, and dispersion measure distributions
by: Macquart, Jean-Pierre, et al.
Published: (2018)

Interstellar scattering as a cosmological probe
by: Koay, J., et al.
Published: (2011)

Diffuse interstellar bands and the structure of the ISM
by: Cordiner, Martin
Published: (2005)

Interstellar scintillation, AGN physics and the SKA
by: Bignall, Hayley, et al.
Published: (2008)

Interstellar and intergalactic scattering as astrophysical probes
by: Koay, Jun Yi
Published: (2012)

Rapid interstellar scintillation of PKS 1257-326: Two-station pattern time delays and constraints on scattering and microarcsecond source structure
by: Bignall, Hayley, et al.
Published: (2006)

Effects of bio-inspired surface roughness on a swept back tapered NACA 4412 wing
by: Malik, Khurshid, et al.
Published: (2019)

Effect on swept volume on cooling using pumping mechanism based device / Noor Aishah Rabion
by: Rabion, Noor Aishah
Published: (2016)

Development of miRNA-mimic nanoparticles for the treatment of brain tumours
by: Anithiya Ramamoorthi Gopalram, Shubaash
Published: (2017)

Interstellar dehydrogenated PAH anions: vibrational spectra
by: Buragohain, Mridusmita, et al.
Published: (2018)

Interstellar scattering - New diagnostics of pulsars and the ISM
by: Macquart, Jean-Pierre
Published: (2013)

The use of probabilistic systems to mimic the behaviour of idiotypic AIS robot controllers
by: Whitbrook, Amanda, et al.
Published: (2009)

Does the abundance of hoverfly mimics (Syrphidae) depend on the numbers of their hymenopteran models ?
by: Howarth, Brigitte, et al.
Published: (2004)

DNA replication in growth conditions that mimic the natural habitat of Haloferax volcanii
by: McCulloch, Bryn
Published: (2021)

Interstellar Scintillation and Scattering of Micro-arc-second AGN
by: Jauncey, D., et al.
Published: (2016)

Simulating Radio Variability Using Tracers of the Interstellar Medium
by: Charlton, Elliott George
Published: (2021)

Interstellar scintillation as a cosmological probe: Prospects and challenges
by: Koay, J., et al.
Published: (2012)

Microarcsecond structure of an AGN Jet via Interstellar Scintillation
by: Bignall, H., et al.
Published: (2015)

The fast radio burst dispersion measure distribution
by: Arcus, W.R., et al.
Published: (2021)

Peptide inhibitors of xenoreactive antibodies mimic the interaction profile of the native carbohydrate antigens
by: Agostino, Mark, et al.
Published: (2011)

Which traits do observers use to distinguish Batesian mimics from their models?
by: Taylor, Christopher H., et al.
Published: (2016)

Why many Batesian mimics are inaccurate: evidence from hoverfly colour patterns
by: Taylor, Christopher H., et al.
Published: (2016)