Search Results - "Wark, R. M."

A common origin for cosmic explosions inferred from calorimetry of GRB030329 by Berger, E, Kulkarni, S. R, Pooley, G, Frail, D. A, McIntyre, V, Wark, R. M, Sari, R, Soderberg, A. M, Fox, D. W, Yost, S, Price, P. A

“…Past studies have suggested that long-duration γ-ray bursts have a 'standard' energy of Eγ 1051 erg in the ultra-relativistic ejecta, after correcting for…”
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Radio emission from the unusual supernova 1998bw and its association with the γ-ray burst of 25 April 1998 by Kulkarni, S. R, Frail, D. A, Wieringa, M. H, Ekers, R. D, Sadler, E. M, Wark, R. M, Higdon, J. L, Phinney, E. S, Bloom, J. S

“…Data accumulated over the past year strongly favour the idea that gamma-ray bursts lie at cosmological distances, although the nature of the power source…”
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Optical and Radio Observations of the Afterglow from GRB 990510: Evidence for a Jet by Harrison, F. A, Bloom, J. S, Frail, D. A, Sari, R, Kulkarni, S. R, Djorgovski, S. G, Axelrod, T, Mould, J, Schmidt, B. P, Wieringa, M. H, Wark, R. M, Subrahmanyan, R, McConnell, D, McCarthy, P. J, Schaefer, B. E, McMahon, R. G, Markze, R. O, Firth, E, Soffitta, P, Amati, L

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The Australia Telescope Compact Array Broad-band Backend: description and first results by Wilson, Warwick E., Ferris, R. H., Axtens, P., Brown, A., Davis, E., Hampson, G., Leach, M., Roberts, P., Saunders, S., Koribalski, B. S., Caswell, J. L., Lenc, E., Stevens, J., Voronkov, M. A., Wieringa, M. H., Brooks, K., Edwards, P. G., Ekers, R. D., Emonts, B., Hindson, L., Johnston, S., Maddison, S. T., Mahony, E. K., Malu, S. S., Massardi, M., Mao, M. Y., McConnell, D., Norris, R. P., Schnitzeler, D., Subrahmanyan, R., Urquhart, J. S., Thompson, M. A., Wark, R. M.

“…Here, we describe the Compact Array Broad-band Backend (CABB) and present first results obtained with the upgraded Australia Telescope Compact Array (ATCA)…”
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Connecting X-ray absorption and 21 cm neutral hydrogen absorption in obscured radio AGN by Moss, V. A., Allison, J. R., Sadler, E. M., Urquhart, R., Soria, R., Callingham, J.R., Curran, S. J., Musaeva, A., Mahony, E. K., Glowacki, M., Farrell, S. A., Bannister, K. W., Chippendale, A. P., Edwards, P. G., Harvey-Smith, L., Heywood, I., Hotan, A. W., Indermuehle, B. T., Lenc, E., Marvil, J., McConnell, D., Reynolds, J. E., Voronkov, M. A., Wark, R. M., Whiting, M. T.

“…Abstract Many radio galaxies show the presence of dense and dusty gas near the active nucleus. This can be traced by both 21 cm H i absorption and soft X-ray…”
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GRB 011121: A Massive Star Progenitor by Price, P. A, Berger, E, Reichart, D. E, Kulkarni, S. R, Yost, S. A, Subrahmanyan, R, Wark, R. M, Wieringa, M. H, Frail, D. A, Bailey, J, Boyle, B, Corbett, E, Gunn, K, Ryder, S. D, Seymour, N, Koviak, K, McCarthy, P, Phillips, M, Axelrod, T. S, Bloom, J. S, Djorgovski, S. G, Fox, D. W, Galama, T. J, Harrison, F. A, Hurley, K, Sari, R, Schmidt, B. P, Brown, M. J. I, Cline, T, Frontera, F, Guidorzi, C, Montanari, E

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Flux densities at 8400 MHz for a large sample of radio sources by Wright, Alan E., Wark, Robin M., Troup, Euan, Otrupcek, Robina, Jennings, David, Hunt, Andrew, Cooke, David J.

“…We present 8400-MHz flux densities for 1194 southern radio sources. The sources were selected from the Parkes 2700-MHz Survey to include all those stronger…”
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Detection of new southern SiO maser sources associated with Mira and symbiotic stars by Allen, David A., Hall, P. J., Norris, R. P., Troup, Euan R., Wark, R. M., Wright, Alan E.

“…In 1987 July the Parkes radio telescope was used to search for 43.12 GHz SiO maser emission from southern late-type stars. We report the discovery of such…”
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Subparsec-Scale Structure and Evolution of Centaurus A (NGC5128) by Jauncey, D. L., Tingay, S. J., Preston, R. A., Reynolds, J. E., Lovell, J. E. J., McCulloch, P. M., Tzioumis, A. K., Costa, M. E., Murphy, D. W., Meier, D. L., Jones, D. L., Amy, S. W., Biggs, J. D., Blair, D. G., Clay, R. W., Edwards, P. G., Ellingsen, S. P., Ferris, R. H., Gough, R. G., Harbison, P., Jones, P. A., King, E. A., Kemball, A. J., Migenes, V., Nicolson, G. D., Sinclair, M. W., Ommen, T. V., Wark, R. M., White, G. L.

“…We present a series of 8.4-GHz very-long-baseline radio interferometry images of the nucleus of Centaurus A (NGC5128) made with a Southern Hemisphere array,…”
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Connecting X-ray absorption and 21cm neutral hydrogen absorption in obscured radio AGN by Moss, V. A, Allison, J. R, Sadler, E. M, Urquhart, R, Soria, R, Callingham, J. R, Curran, S. J, Musaeva, A, Mahony, E. K, Glowacki, M, Farrell, S. A, Bannister, K. W, Chippendale, A. P, Edwards, P. G, Harvey-Smith, L, Heywood, I, Hotan, A. W, Indermuehle, B. T, Lenc, E, Marvil, J, McConnell, D, Reynolds, J. E, Voronkov, M. A, Wark, R. M, Whiting, M. T

“…Many radio galaxies show the presence of dense and dusty gas near the active nucleus. This can be traced by both 21cm HI absorption and soft X-ray absorption,…”
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The Australian Square Kilometre Array Pathfinder: Performance of the Boolardy Engineering Test Array by McConnell, D, Allison, J. R, Bannister, K, Bell, M. E, Bignall, H. E, Chippendale, A. P, Edwards, P. G, Harvey-Smith, L, Hegarty, S, Heywood, I, Hotan, A. W, Indermuehle, B. T, Lenc, E, Marvil, J, Popping, A, Raja, W, Reynolds, J. E, Sault, R. J, Serra, P, Voronkov, M. A, Whiting, M, Amy, S. W, Axtens, P, Ball, L, Bateman, T. J, Bock, D. C. -J, Bolton, R, Brodrick, D, Brothers, M, Brown, A. J, Bunton, J. D, Cheng, W, Cornwell, T, DeBoer, D, Feain, I, Gough, R, Gupta, N, Guzman, J. C, Hampson, G. A, Hay, S, Hayman, D. B, Hoyle, S, Humphreys, B, Jacka, C, Jackson, C. A, Jackson, S, Jeganathan, K, Joseph, J, Koribalski, B. S, Leach, M, Lensson, E. S, MacLeod, A, Mackay, S, Marquarding, M, McClure-Griffiths, N. M, Mirtschin, P, Mitchell, D, Neuhold, S, Ng, A, Norris, R, Pearce, S, Qiao, R. Y, Schinckel, A. E. T, Shields, M, Shimwell, T. W, Storey, M, Troup, E, Turner, B, Tuthill, J, Tzioumis, A, Wark, R. M, Westmeier, T, Wilson, C, Wilson, T

“…We describe the performance of the Boolardy Engineering Test Array (BETA), the prototype for the Australian Square Kilometre Array Pathfinder telescope ASKAP…”
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An unusually strong Einstein ring in the radio source PKS1830 - 211 by Jauncey, D. L., Reynolds, J. E., Tzioumis, A. K., Murphy, D. W., Preston, R. A., Jones, D. L., Meier, D. L., Hoard, D. W., Lobdell, E. T., Skjerve, L.

“…High-resolution radio images of PKS1830 - 211 are obtained to study the possibility that the double structure is a gravitationally lensed object. The VLBI…”
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New SiO masers associated with bright southern IRAS sources by HALL, P. J, ALLEN, D. A, TROUP, E. R, WARK, R. M, WRIGHT, A. E

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The Australia Telescope Compact Array Broadband Backend (CABB) by Wilson, Warwick E, Ferris, R. H, Axtens, P, Brown, A, Davis, E, Hampson, G, Leach, M, Roberts, P, Saunders, S, Koribalski, B. S, Caswell, J. L, Lenc, E, Stevens, J, Voronkov, M. A, Wieringa, M. H, Brooks, K, Edwards, P. G, Ekers, R. D, Emonts, B, Hindson, L, Johnston, S, Maddison, S. T, Mahony, E. K, Malu, S. S, Massardi, M, Mao, M. Y, McConnell, D, Norris, R. P, Schnitzeler, D, Subrahmanyan, R, Urquhart, J. S, Thompson, M. A, Wark, R. M

“…Here we describe the Compact Array Broadband Backend (CABB) and present first results obtained with the upgraded Australia Telescope Compact Array (ATCA). The…”
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The Australia Telescope Compact Array Broad-band Backend: description and first results: The Compact Array Broad-band Backend (CABB) by Wilson, Warwick E., Ferris, R. H., Axtens, P., Brown, A., Davis, E., Hampson, G., Leach, M., Roberts, P., Saunders, S., Koribalski, B. S., Caswell, J. L., Lenc, E., Stevens, J., Voronkov, M. A., Wieringa, M. H., Brooks, K., Edwards, P. G., Ekers, R. D., Emonts, B., Hindson, L., Johnston, S., Maddison, S. T., Mahony, E. K., Malu, S. S., Massardi, M., Mao, M. Y., McConnell, D., Norris, R. P., Schnitzeler, D., Subrahmanyan, R., Urquhart, J. S., Thompson, M. A., Wark, R. M.

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Observations of 43-GHz SiO masers associated with bright IRAS sources by HALL, P. J, WRIGHT, A. E, TROUP, E. R, WARK, R. M, ALLEN, D. A

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A common origin for cosmic explosions infenred from calorimetry of GRB030329 by Berger, E, Kulkarni, S R, Pooley, G, Frail, D A, McIntyre, V, Wark, R M, Sarl, R, Soderberg, A M, Fox, D W, Yost, S, Price, P A

“…Past studies have suggested that long-duration gamma-ray bursts have a 'standard' energy of Egamma ~ 10exp51 erg in the ultra-relativistic ejecta, after…”
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An unusually strong Einstein ring in the radio source PKS1830–211 by Jauncey, D. L., Reynolds, J. E., Tzioumis, A. K., Muxlow, T. W. B., Perley, R. A., Murphy, D. W., Preston, R. A., King, E. A., Patnaik, A. R., Jones, D. L., Meier, D. L., Bird, D. J., Blair, D. G., Bunton, J. D., Clay, R. W., Costa, M. E., Duncan, R. A., Ferris, R. H., Gough, R. G., Hamilton, P. A., Hoard, D. W., Kemball, A., Kesteven, M. J., Lobdell, E. T., Lurten, A. N., McCulloch, P. M., Murray, J. D., Nicolson, G. D., Rao, A. P., Savage, A., Sinclair, M. W., Skjerve, L., Taaffe, L., Wark, R. M., White, G. L.

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Radio emission from the unusual supernova 1998bw and its association with the g-ray burst of 25 April 1998 by Kulkarni, SR, Frail, DA, Wieringa, M H, Ekers, R D, Sadler, E M, Wark, R M, Higdon, J L, Phinney, E S, Bloom, J S

“…Data accumulated over the past year strongly favour the idea that g-ray bursts lie at cosmological distances, although the nature of the power source remains…”
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A Common Origin for Cosmic Explosions Inferred from Fireball Calorimetry by Berger, E, Kulkarni, S. R, Pooley, G, Frail, D. A, McIntyre, V, Wark, R. M, Sari, R, Soderberg, A. M, Fox, D. W, Yost, S. A, Price, P. A

“…Nature 426:154-157,2003 Past studies suggest that long-duration gamma-ray bursts (GRBs) have a standard energy of E_gamma ~ 10^51 erg in ultra-relativistic…”
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