• 3984 Citations
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1990 …2020

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Article
2008

A survey of hydroxyl toward supernova remnants: Evidence for extended 1720 MHz maser emission

Hewitt, J. W., Yusef-Zadeh, F. & Wardle, M., 10 Aug 2008, In : Astrophysical Journal. 683, 1, p. 189-206 18 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Hall magnetohydrodynamics of partially ionized plasmas

Pandey, B. P. & Wardle, M., Apr 2008, In : Monthly Notices of the Royal Astronomical Society. 385, 4, p. 2269-2278 10 p.

Research output: Contribution to journalArticle

98 Citations (Scopus)

Magnetorotational instability in protoplanetary discs: The effect of dust grains

Salmeron, R. & Wardle, M., Aug 2008, In : Monthly Notices of the Royal Astronomical Society. 388, 3, p. 1223-1238 16 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Massive star formation in the molecular ring orbiting the black hole at the Galactic center

Yusef-Zadeh, F., Braatz, J., Wardle, M. & Roberts, D., 2008, In : Astrophysical Journal. 683, 2, p. L147-L150 4 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

On the formation of compact stellar disks around sagittarius a

Wardle, M. & Yusef-Zadeh, F., 2008, In : Astrophysical Journal. 684, 1 PART 2, p. L37-L40 4 p.

Research output: Contribution to journalArticle

59 Citations (Scopus)

Simultaneous Chandra, CSO, and VLA observations of Sgr A*: The nature of flaring activity

Yusef-Zadeh, F., Wardle, M., Heinke, C., Dowell, C. D., Roberts, D., Baganoff, F. K. & Cotton, W., 20 Jul 2008, In : Astrophysical Journal. 682, 1, p. 361-372 12 p.

Research output: Contribution to journalArticle

86 Citations (Scopus)
2007

Australia Telescope Compact Array 1.2-cm observations of the massive star-forming region G305.2+0.2

Walsh, A. J., Chapman, J. F., Burton, M. G., Wardle, M. & Millar, T. J., Oct 2007, In : Monthly Notices of the Royal Astronomical Society. 380, 4, p. 1703-1714 12 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
1 Citation (Scopus)

Cosmic-ray heating of molecular gas in the nuclear disk: low star formation efficiency

Yusef-Zadeh, F., Wardle, M. & Roy, S., 2007, In : Astrophysical Journal. 665, 2, p. L123-L126 4 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

Magnetic fields in protoplanetary disks

Wardle, M., Oct 2007, In : Astrophysics and Space Science. 311, 1-3, p. 35-45 11 p.

Research output: Contribution to journalArticle

149 Citations (Scopus)

Radial and vertical angular momentum transport in protostellar discs

Salmeron, R., Königl, A. & Wardle, M., Oct 2007, In : Astrophysics and Space Science. 311, 1-3, p. 81-85 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

The origin of diffuse X-ray and γ-ray emission from the Galactic center region: Cosmic-ray particles

Yusef-Zadeh, F., Muno, M., Wardle, M. & Lis, D. C., 20 Feb 2007, In : Astrophysical Journal. 656, 2 I, p. 847-869 23 p.

Research output: Contribution to journalArticle

89 Citations (Scopus)

The variability of polarized radiation from Sagittarius A

Yusef-Zadeh, F., Wardle, M., Cotton, W. D., Heinke, C. O. & Roberts, D. A., 2007, In : Astrophysical Journal. 668, 1, p. L47-L50 4 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2006

A multiwavelength study of SGR a*: The role of near-ir flares in production of x-ray, soft γ-ray, and submillimeter emission

Yusef-Zadeh, F., Bushouse, H., Dowell, C. D., Wardle, M., Roberts, D., Heinke, C., Bower, G. C., Vlla-Vilaro, B., Shapiro, S., Goldwurm, A. & Bélanger, G., 10 Jun 2006, In : Astrophysical Journal. 644, 1, p. 198-213 16 p.

Research output: Contribution to journalArticle

111 Citations (Scopus)

Dust grain dynamics in C-type shock waves in molecular clouds

Chapman, J. F. & Wardle, M., Sep 2006, In : Monthly Notices of the Royal Astronomical Society. 371, 2, p. 513-529 17 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Flaring activity of sagittarius A* at 43 and 22 GHz: Evidence for expanding hot plasma

Yusef-Zadeh, F., Roberts, D., Wardle, M., Heinke, C. O. & Bower, G. C., 10 Oct 2006, In : Astrophysical Journal. 650, 1 I, p. 189-194 6 p.

Research output: Contribution to journalArticle

122 Citations (Scopus)

Flaring activity of sgr A*: Expanding hot blobs

Yusef-Zadeh, F., Wardle, M., Roberts, D. A., Heinke, C. O., Dowell, C. D., Cotton, W. D., Bower, G. C. & Baganoff, F. K., 2006, In : International Conference Recent Advances in Natural Language Processing, RANLP. p. 1-17 17 p.

Research output: Contribution to journalArticle

Green bank telescope observations of IC 443: The nature of OH (1720 MHz) masers and OH absorption

Hewitt, J. W., Yusef-Zadeh, F., Wardle, M., Roberts, D. A. & Kassim, N. E., 1 Dec 2006, In : Astrophysical Journal. 652, 2 I, p. 1288-1296 9 p.

Research output: Contribution to journalArticle

44 Citations (Scopus)

Ion dynamics and the magnetorotational instability in weakly ionized discs

Pandey, B. P. & Wardle, M., Sep 2006, In : Monthly Notices of the Royal Astronomical Society. 371, 2, p. 1014-1024 11 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2005

Magnetorotational instability in protoplanetary discs

Salmeron, R. & Wardle, M., 21 Jul 2005, In : Monthly Notices of the Royal Astronomical Society. 361, 1, p. 45-69 25 p.

Research output: Contribution to journalArticle

52 Citations (Scopus)

Proper motion of the irradiated JET HH 399 in the trifid nebula

Yusef-Zadeh, F., Biretta, J. & Wardle, M., 1 May 2005, In : Astrophysical Journal. 624, 1 I, p. 246-253 8 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

The nature of nonthermal X-ray filaments near the Galactic center

Yusef-Zadeh, F., Wardle, M., Muno, M., Law, C. & Pound, M., 2005, In : Advances in Space Research. 35, 6, p. 1074-1084 11 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2004

Magnetorotational instability in weakly ionised, stratified accretion discs

Salmeron, R. & Wardle, M., 2004, In : Astrophysics and Space Science. 292, 1-4, p. 451-456 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Shocked molecular hydrogen towards the Tornado nebula

Lazendic, J. S., Wardle, M., Burton, M. G., Yusef-Zadeh, F., Green, A. J. & Whiteoak, J. B., 21 Oct 2004, In : Monthly Notices of the Royal Astronomical Society. 354, 2, p. 393-400 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Star formation and the hall effect

Wardle, M., 2004, In : Astrophysics and Space Science. 292, 1-4, p. 317-323 7 p.

Research output: Contribution to journalArticle

60 Citations (Scopus)

The Eye of the Tornado - An isolated, high-mass young stellar object near the Galactic Centre

Burton, M. G., Lazendic, J. S., Yusef-Zadeh, F. & Wardle, M., 21 Feb 2004, In : Monthly Notices of the Royal Astronomical Society. 348, 2, p. 638-646 9 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2003

Magnetorotational instability in stratified, weakly ionized accretion discs

Salmeron, R. & Wardle, M., 1 Nov 2003, In : Monthly Notices of the Royal Astronomical Society. 345, 3, p. 992-1008 17 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Molecular LineObservations of the Tornado Nebula and its Eye

Lazendic, J., Burton, M., Yusef-Zadeh, F., Wardle, M., Green, A. & Whiteoak, J., Sep 2003, In : Astronomische Nachrichten. 324, SUPPL.1, p. 157-160 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Nonthermal emission from the Arches cluster (G0.121+0.017) and the origin of γ-ray emission from 3EG J1746-2851

Yusef-Zadeh, F., Nord, M., Wardle, M., Law, C., Lang, C. & Lazio, T. J. W., 20 Jun 2003, In : Astrophysical Journal. 590, 2, p. L103–L106 4 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Oh (1720 MHz) masers and mixed-morphology supernova remnants

Yusef-Zadeh, F., Wardle, M., Rho, J. & Sakano, M., 1 Mar 2003, In : Astrophysical Journal. 585, 1 I, p. 319-323 5 p.

Research output: Contribution to journalArticle

64 Citations (Scopus)

Thermal OH (1667/1665 MHz) absorption and nonthermal OH (1720 MHz) emission toward the W28 supernova remnant

Yusef-Zadeh, F., Wardle, M. & Roberts, D. A., 20 Jan 2003, In : Astrophysical Journal. 583, 1 I, p. 267-271 5 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2002

Detection of X-ray emission from the arches cluster near the Galactic center

Yusef-Zadeh, F., Law, C., Wardle, M., Wang, Q. D., Fruscione, A., Lang, C. C. & Cotera, A., 10 May 2002, In : Astrophysical Journal. 570, 2 I, p. 665-670 6 p.

Research output: Contribution to journalArticle

81 Citations (Scopus)

Shocked molecular gas towards the supernova remnant G359.1-0.5 and the Snake

Lazendic, J. S., Wardle, M., Burton, M. G., Yusef-Zadeh, F., Whiteoak, J. B., Green, A. J. & Ashley, M. C. B., 1 Apr 2002, In : Monthly Notices of the Royal Astronomical Society. 331, 2, p. 537-544 8 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

The origin of X-ray emission from a Galactic center molecular cloud: low-energy cosmic-ray electrons

Yusef-Zadeh, F., Law, C. & Wardle, M., 1 Apr 2002, In : Astrophysical Journal. 568, 2, p. L121-L125 6 p.

Research output: Contribution to journalArticle

66 Citations (Scopus)
2001

High spectral and spatial resolution observations of shocked molecular hydrogen at the Galactic center

Yusef-Zadeh, F., Stolovy, S. R., Burton, M., Wardle, M. & Ashley, M. C. B., 20 Oct 2001, In : Astrophysical Journal. 560, 2 PART 1, p. 749-762 14 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)
2000

Radio continuum emission from the central stars of M20, and the detection of a new supernova remnant near M20

Yusef-Zadeh, F., Shure, M., Wardle, M. & Kassim, N., 10 Sep 2000, In : Astrophysical Journal. 540, 2 PART 1, p. 842-850 9 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Supernova remnants, pulsars and the interstellar medium: Summary of a workshop held at the University of Sydney in March 1999

Dwarkadas, V., Ball, L., Caswell, J., Green, A., Johnston, S., Schmidt, B. & Wardle, M., 2000, In : Publications of the Astronomical Society of Australia. 17, 1, p. 83-91 9 p.

Research output: Contribution to journalArticle

Open Access
1999

Enhanced OH in C-type shock waves in molecular clouds

Wardle, M., 7 Oct 1999, In : Astrophysical Journal. 525, 2, p. L101-L104 4 p.

Research output: Contribution to journalArticle

Open Access
78 Citations (Scopus)

The Balbus-Hawley instability in weakly ionized discs

Wardle, M., 21 Aug 1999, In : Monthly Notices of the Royal Astronomical Society. 307, 4, p. 849-856 8 p.

Research output: Contribution to journalArticle

195 Citations (Scopus)

The cloudy universe

Walker, M. & Wardle, M., 1999, In : Publications of the Astronomical Society of Australia. 16, 3, p. 262-272 11 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

The conductivity of dense molecular gas

Wardle, M. & Ng, C., 21 Feb 1999, In : Monthly Notices of the Royal Astronomical Society. 303, 2, p. 239-246 8 p.

Research output: Contribution to journalArticle

162 Citations (Scopus)

Thermal stability of cold clouds in galaxy halos

Wardle, M. & Walker, M., 20 Dec 1999, In : Astrophysical Journal. 527, 2, p. L109–L112 4 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)
1998
34 Citations (Scopus)

Extreme scattering events and Galactic dark matter

Walker, M. & Wardle, M., 1998, In : Astrophysical Journal. 498, 2 PART II

Research output: Contribution to journalArticle

93 Citations (Scopus)
1997

Anomalous motion of ionized gas in the Sickle (G0.18-0.04) near the Galactic center

Yusef-Zadeh, F., Roberts, D. A. & Wardle, M., 1997, In : Astrophysical Journal. 490, 1 PART II

Research output: Contribution to journalArticle

5 Citations (Scopus)

The nature of the Faraday screen toward the Galactic center nonthermal filament G359.54+0.18

Yusef-Zadeh, F., Wardle, M. & Parastaran, P., 1997, In : Astrophysical Journal. 475, 2 PART II

Research output: Contribution to journalArticle

58 Citations (Scopus)
1996

A comment on the stability of magnetic wind-driving accretion discs

Königl, A. & Wardle, M., 1996, In : Monthly Notices of the Royal Astronomical Society. 279, 4

Research output: Contribution to journalArticle

14 Citations (Scopus)

Detection of ionized gas toward an OH/IR star: a measure of the UV radiation field near the Galactic center

Farhad, Y. Z., Wardle, M. & Roberts, D., 1996, In : Astrophysical Journal. 458, 1 PART II

Research output: Contribution to journalArticle

2 Citations (Scopus)
1995

Incorporation of ambipolar diffusion into the Zeus magnetohydrodynamics code

Mac Low, M. M., Norman, M. L., Königl, A. & Wardle, M., 1 Apr 1995, In : Astrophysical Journal. 442, 2, p. 726-735 10 p.

Research output: Contribution to journalArticle

86 Citations (Scopus)
1994

Anisotropy in the angular broadening of Sagittarius A* at the Galactic center

Yusef-Zadeh, F., Cotton, W., Wardle, M., Melia, F. & Roberts, D. A., 20 Oct 1994, In : Astrophysical Journal. 434, 2, p. L63-L66 4 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)