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相关论文: An ATCA 20cm Radio Continuum Study of the Large Ma…

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Detailed 4.8- and 8.6-GHz radio images of the entire Large Magellanic Cloud with half-power beamwidths of 33" at 4.8 GHz and 20" at 8.6 GHz have been obtained using the Australia Telescope Compact Array. A total of 7085 mosaic positions…

天体物理学 · 物理学 2008-11-26 J. R. Dickel , V. J. McIntyre , R. A. Gruendl , D. K. Milne

We present and discuss new high-sensitivity and resolution radio-continuum images of the Small Magellanic Cloud (SMC) at lambda=20 cm (nu=1.4 GHz). The new images were created by merging 20-cm radiocontinuum archival data, from the…

宇宙学与河外天体物理 · 物理学 2015-05-28 G. F. Wong , M. D. Filipović , E. J. Crawford , A. De Horta , T. Galvin , D. Drasković , J. L. Payne

We present results from the combined Australia Telescope Compact Array (ATCA) aperture synthesis mosaic survey of HI emission in the Large Magellanic Cloud with 64m Parkes single dish telescope observations.

天体物理学 · 物理学 2007-05-23 S. Kim , L. Staveley-Smith , R. J. Sault

We present a Parkes multibeam \HI survey of the Large Magellanic Cloud (LMC). This survey, which is sensitive to spatial structure in the range 200 pc to 10 kpc, complements the Australia Telescope Compact survey, which is sensitive to…

天体物理学 · 物理学 2009-01-01 L. Staveley-Smith , S. Kim , M. R. Calabretta , R. F. Haynes , M. J. Kesteven

We present a study of the magnetic field of the Large Magellanic Cloud (LMC), carried out using diffuse polarized synchrotron emission data at 1.4 GHz acquired at the Parkes Radio Telescope and the Australia Telescope Compact Array. The…

We present new 6 and 3-cm radio-continuum maps of the Small Magellanic Cloud (SMC), created with the "peeling" technique and a joint deconvolution. The maps have resolutions of 30" and 20" and r.m.s. noise of 0.7 and 0.8 mJy/beam at 6 and 3…

宇宙学与河外天体物理 · 物理学 2015-05-30 E. J. Crawford , M. D. Filipović , A. Y. De Horta , G. F. Wong , N. F. H. Tothill , D. Drasković , J. D. Collier , T. J. Galvin

We present a radio-continuum survey of the LMC using the MeerKAT telescope, describe the full-Stokes products included in the first data release, and highlight some initial results. The observations are centred at 1.3 GHz with a bandwidth…

We present a detailed study of Australia Telescope Compact Array (ATCA) observations ($\lambda$ = 20, 13, 6 & 3~cm) of supernova remnant (SNR) J0509--6731 in the Large Magellanic Cloud (LMC). The remnant has a ring morphology with…

星系天体物理 · 物理学 2015-06-18 L. M. Bozzetto , M. D. Filipovic , D. Urosevic , R. Kothes , E. J. Crawford

We investigate the possible presence of diffuse radio emission in the intermediate redshift, massive cluster PLCK G285.0-23.7 (z=0.39, M_500 = 8.39 x 10^(14) M_Sun). Our 16cm-band ATCA observations of PLCK G285.0-23.7 allow us to reach a…

The Large Magellanic Cloud (LMC) is the largest satellite galaxy of the Milky Way and provides a unique laboratory for high-energy astrophysics and dark matter studies. In this work, we develop an end-to-end numerical description of…

星系天体物理 · 物理学 2025-12-18 Javier Reynoso-Cordova , Daniele Gaggero , Marco Regis , Marco Taoso

We present 21 new radio-continuum detections at catalogued planetary nebula (PN) positions in the Large Magellanic Cloud (LMC) using all presently available data from the Australia Telescope Online Archive at 3, 6, 13 and 20 cm.…

星系天体物理 · 物理学 2017-03-07 Howard Leverenz , Miroslav D. Filipovic , B. Vukotic , D. Urosevic , Kevin Grieve

We present a detailed radio-continuum study on Australia Telescope Compact Array (ATCA) observations of Large Magellanic Cloud (LMC) supernova remnant (SNR), MCSNR J0536-7038. This Type Ia SNR follows a horseshoe morphology, with a size 32…

高能天体物理现象 · 物理学 2015-06-18 L. M. Bozzetto , M. D. Filipovic

We present the 100 strongest 1.4 GHz point sources from a new mosaic image in the direction of the Large Magellanic Cloud (LMC). The observations making up the mosaic were made over a ten year period and were combined with Parkes single…

宇宙学与河外天体物理 · 物理学 2015-05-13 J. L. Payne , L. A. Tauber , M. D. Filipovic , E. J. Crawford , A. Y. De Horta

We present preliminary results of our deep Australia Telescope Compact Array (ATCA) radio-continuum survey of the Magellanic Clouds Planetary Nebulae.

宇宙学与河外天体物理 · 物理学 2015-06-04 Evan J. Crawford , Miroslav D. Filipović , Ivan S. Bojicić , Martin Cohen , Jeff L. Payne , Ain Y. De Horta , Warren Reid

X-ray mosaics of the Large Magellanic Cloud (LMC) taken with the ROSAT Position Sensitive Proportional Counter (PSPC) have revealed extensive diffuse X-ray emission, indicative of hot >= 10^6 K gas associated with this irregular galaxy on…

天体物理学 · 物理学 2014-10-13 S. Points , Y. -H. Chu , S. L. Snowden , R. C. Smith

We investigate the local correlation betwen the 1.4 GHz radio continuum and 60 micron far-infrared (FIR) emission within the Large Magellanic Cloud (LMC) on spatial scales between 0.05 and 1.5 kpc. On scales below ~1 kpc, the radio-FIR…

天体物理学 · 物理学 2009-11-11 A. Hughes , T. Wong , R. Ekers , L. Staveley-Smith , M. Filipovic , S. Maddison , Y. Fukui , N. Mizuno

We observed five giant molecular clouds (GMCs) in the Large Magellanic Cloud (LMC) in the 12CO J=1-0 line using the Atacama Large Millimeter/submillimeter Array (ALMA). The sample includes four GMCs with some signs of star formation --…

星系天体物理 · 物理学 2018-12-17 Tsuyoshi Sawada , Jin Koda , Tetsuo Hasegawa

We present the discovery of eight new radio pulsars located in the Large Magellanic Cloud (LMC). Five of these pulsars were found from reprocessing the Parkes Multibeam Survey of the Magellanic Clouds, while the remaining three were from an…

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