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1990 …2020

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2019

ALMA detection of extreme blueshifted Ionized gas within 0.2 pc of Sgr A∗ from -480 to -300 km s-1

Royster, M. J., Yusef-Zadeh, F., Wardle, M., Kunneriath, D., Cotton, W. & Roberts, D. A., 10 Feb 2019, In : Astrophysical Journal. 872, 1, p. 1-12 12 p., 2.

Research output: Contribution to journalArticle

1 Citation (Scopus)
Open Access
File
3 Citations (Scopus)
1 Downloads (Pure)

Cosmic snow clouds: self-gravitating gas spheres manifesting hydrogen condensation

Walker, M. A. & Wardle, M. J., 13 Aug 2019, In : Astrophysical Journal. 881, 1, p. 1-22 22 p., 69.

Research output: Contribution to journalArticle

2018

Two-fluid dusty shocks: simple benchmarking problems and applications to protoplanetary discs

Lehmann, A. & Wardle, M., 21 May 2018, In : Monthly Notices of the Royal Astronomical Society. 476, 3, p. 3185-3194 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017

ALMA and VLA observations: evidence for ongoing low-mass star formation near Sgr A

Yusef-Zadeh, F., Cotton, B., Wardle, M., Royster, M. J., Kunneriath, D., Roberts, D. A., Wootten, A. & Schödel, R., 2017, In : Monthly Notices of the Royal Astronomical Society. 467, 1, p. 922-927 6 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

ALMA and VLA observations of emission from the environment of Sgr A

Yusef-Zadeh, F., Schödel, R., Wardle, M., Bushouse, H., Cotton, W., Royster, M. J., Kunneriath, D., Roberts, D. A. & Gallego-Cano, E., 1 Oct 2017, In : Monthly Notices of the Royal Astronomical Society. 470, 4, p. 4209-4221 13 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

ALMA detection of bipolar outflows: evidence for low-mass star formation within 1 pc of Sgr A

Yusef-Zadeh, F., Wardle, M., Kunneriath, D., Royster, M., Wootten, A. & Roberts, D. A., 1 Dec 2017, In : Astrophysical Journal Letters. 850, 2, p. 1-8 8 p., L30.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Tidal distortion of the envelope of an AGB star IRS 3 near Sgr A

Yusef-Zadeh, F., Wardle, M., Cotton, W., Schödel, R., Royster, M. J., Roberts, D. A. & Kunneriath, D., 1 Mar 2017, In : Astrophysical Journal. 837, 1, p. 1-7 7 p., 93.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2016

An oh(1720 MHZ) maser and a nonthermal radio source insgr b2(m): An snr-molecular cloud interaction site?

Yusef-Zadeh, F., Cotton, W., Wardle, M. & Intema, H., 10 Mar 2016, In : Astrophysical Journal Letters. 819, 2, p. 1-6 6 p., L35.

Research output: Contribution to journalArticle

3 Citations (Scopus)

SGR*A and its environment: low-mass star formation, the origin of X-ray gas and collimated outflow

Yusef-Zadeh, F., Wardle, M., Schödel, R., Roberts, D. A., Cotton, W., Bushouse, H., Arendt, R. & Royster, M., 1 Mar 2016, In : Astrophysical Journal. 819, 1, p. 1-25 25 p., 60.

Research output: Contribution to journalArticle

12 Citations (Scopus)

SHOCKFIND - an algorithm to identify magnetohydrodynamic shock waves in turbulent clouds

Lehmann, A., Federrath, C. & Wardle, M., 21 Nov 2016, In : Monthly Notices of the Royal Astronomical Society. 463, 1, p. 1026-1039 14 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Signatures of fast and slow magnetohydrodynamic shocks in turbulent molecular clouds

Lehmann, A. & Wardle, M., 11 Jan 2016, In : Monthly Notices of the Royal Astronomical Society. 455, 2, p. 2066-2077 12 p.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
2 Downloads (Pure)

Star formation close to Sgr Aand beyond the nuclear cluster

Yusef-Zadeh, F. & Wardle, M., 2016, In : Proceedings of the International Astronomical Union. 12, S324, p. 111-114 4 p.

Research output: Contribution to journalArticle

2015

Compact radio sources within 30″ of SGR A∗: Proper motions, stellar winds, and the accretion rate onto SGR A∗

Yusef-Zadeh, F., Bushouse, H., Schödel, R., Wardle, M., Cotton, W., Roberts, D. A., Nogueras-Lara, F. & Gallego-Cano, E., 10 Aug 2015, In : Astrophysical Journal. 809, 1, p. 1-20 20 p., 10.

Research output: Contribution to journalArticle

Open Access
File
15 Citations (Scopus)
13 Downloads (Pure)

Magnetic fields in gaps surrounding giant protoplanets

Keith, S. L. & Wardle, M., 21 Jul 2015, In : Monthly Notices of the Royal Astronomical Society. 451, 1, p. 1104-1116 13 p.

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
9 Downloads (Pure)

RADIO CONTINUUM EMISSION from the MAGNETAR SGR J1745-2900: INTERACTION with GAS ORBITING Sgr A∗

Yusef-Zadeh, F., Diesing, R., Wardle, M., Sjouwerman, L. O., Royster, M., Cotton, W. D., Roberts, D. & Heinke, C., 1 Oct 2015, In : Astrophysical Journal Letters. 811, 2, p. 1-7 7 p., L35.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
18 Downloads (Pure)

Radio continuum observations of the galactic center: photoevaporative proplyd-like objects near Sgr A*

Yusef-Zadeh, F., Roberts, D. A., Wardle, M., Cotton, W., Schödel, R. & Royster, M. J., 10 Mar 2015, In : Astrophysical Journal Letters. 801, 2, p. 1-7 7 p., L26.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Signatures of young star formation activity within two parsecs of Sgr A

Yusef-Zadeh, F., Wardle, M., Sewilo, M., Roberts, D. A., Smith, I., Arendt, R., Cotton, W., Lacy, J., Martin, S., Pound, M. W., Rickert, M. & Royster, M., 20 Jul 2015, In : Astrophysical Journal. 808, 1, p. 1-18 18 p., 97.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2014

Accretion in giant planet circumplanetary discs

Keith, S. L. & Wardle, M., 2014, In : Monthly Notices of the Royal Astronomical Society. 440, 1, p. 89-105 17 p.

Research output: Contribution to journalArticle

Open Access
File
23 Citations (Scopus)
10 Downloads (Pure)

An analysis of HCN observations of the circumnuclear disc at the Galactic centre

Smith, I. L. & Wardle, M., Feb 2014, In : Monthly Notices of the Royal Astronomical Society. 437, 4, p. 3159-3171 13 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
Open Access
File
49 Citations (Scopus)
10 Downloads (Pure)

Diffusion of cosmic-ray electrons in the Galactic centre molecular cloud G0.13-0.13

Lehmann, A. & Wardle, M., 2014, In : Proceedings of the International Astronomical Union. 9, S303, p. 434-438 5 p.

Research output: Contribution to journalArticle

On the origin of the central 1″ hole in the stellar disk of sgr a* and the fermi gamma-ray bubbles

Wardle, M. & Yusef-Zadeh, F., 20 May 2014, In : Astrophysical Journal Letters. 787, 1, p. 1-5 5 p., L14.

Research output: Contribution to journalArticle

11 Citations (Scopus)

The discovery of radio stars within 10″ of Sgr A* at 7 mm

Yusef-Zadeh, F., Roberts, D. A., Bushouse, H., Wardle, M., Cotton, W., Royster, M. & Van Moorsel, G., 1 Sep 2014, In : Astrophysical Journal Letters. 792, 1, p. 1-6 6 p., L1.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2013

74 MHz nonthermal emission from molecular clouds: evidence for a cosmic ray dominated region at the Galactic center

Yusef-Zadeh, F., Wardle, M., Lis, D., Viti, S., Brogan, C., Chambers, E., Pound, M. & Rickert, M., 3 Oct 2013, In : Journal of Physical Chemistry A. 117, 39, p. 9404-9419 16 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

ALMA observations of the galactic center: SiO outflows and high-mass star formation near Sgr A*

Yusef-Zadeh, F., Royster, M., Wardle, M., Arendt, R., Bushouse, H., Lis, D. C., Pound, M. W., Roberts, D. A., Whitney, B. & Wootten, A., 20 Apr 2013, In : Astrophysical Journal Letters. 767, 2, p. 1-7 7 p., L32.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Interacting cosmic rays with molecular clouds: a bremsstrahlung origin of diffuse high-energy emission from the inner 2°×1° of the Galactic center

Yusef-Zadeh, F., Hewitt, J. W., Wardle, M., Tatischeff, V., Roberts, D. A., Cotton, W., Uchiyama, H., Nobukawa, M., Tsuru, T. G., Heinke, C. & Royster, M., 1 Jan 2013, In : Astrophysical Journal. 762, 1, p. 1-22 22 p., 33.

Research output: Contribution to journalArticle

88 Citations (Scopus)

Magnetic-diffusion-driven shear instability of solar flux tubes

Pandey, B. P. & Wardle, M., 2013, In : Monthly Notices of the Royal Astronomical Society. 431, 1, p. 570-581 12 p.

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
3 Downloads (Pure)

Signatures of an encounter between the G2 cloud and a jet from sgr A

Yusef-Zadeh, F. & Wardle, M., 20 Jun 2013, In : Astrophysical Journal Letters. 770, 2, p. 1-5 5 p., L21.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Widespread methanol emission from the Galactic center: the role of cosmic rays

Yusef-Zadeh, F., Cotton, W., Viti, S., Wardle, M. & Royster, M., 20 Feb 2013, In : Astrophysical Journal Letters. 764, 2, p. 1-7 7 p., L19.

Research output: Contribution to journalArticle

44 Citations (Scopus)
2012

A 3pc scale jet-driven outflow from SGR A*

Yusef-Zadeh, F., Arendt, R., Bushouse, H., Cotton, W., Haggard, D., Pound, M. W., Roberts, D. A., Royster, M. & Wardle, M., 10 Oct 2012, In : Astrophysical Journal Letters. 758, 1, p. 1-8 8 p., L11.

Research output: Contribution to journalArticle

30 Citations (Scopus)

An inverse Compton scattering origin of x-ray flares from Sgr A

Yusef-Zadeh, F., Wardle, M., Dodds-Eden, K., Heinke, C. O., Gillessen, S., Genzel, R., Bushouse, H., Grosso, N. & Porquet, D., Jul 2012, In : Astronomical Journal. 144, 1, p. 1-10 10 p., 1.

Research output: Contribution to journalArticle

22 Citations (Scopus)

A scaling relation between megamaser disk radius and black hole mass in active Galactic nuclei

Wardle, M. & Yusef-Zadeh, F., 10 May 2012, In : Astrophysical Journal Letters. 750, 2, p. 1-5 5 p., L38.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Hall diffusion and the magnetorotational instability in protoplanetary discs

Wardle, M. & Salmeron, R., Jun 2012, In : Monthly Notices of the Royal Astronomical Society. 422, 4, p. 2737-2755 19 p.

Research output: Contribution to journalArticle

59 Citations (Scopus)

Hall instability of solar flux tubes in the presence of shear flows

Pandey, B. P. & Wardle, M., 21 Oct 2012, In : Monthly Notices of the Royal Astronomical Society. 426, 2, p. 1436-1443 8 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Hubble space telescope observations of the stellar distribution near Sgr A*

Yusef-Zadeh, F., Bushouse, H. & Wardle, M., 1 Jan 2012, In : Astrophysical Journal. 744, 1, p. 1-9 9 p., 24.

Research output: Contribution to journalArticle

14 Citations (Scopus)
12 Citations (Scopus)

The hall effect in accretion flows

Braiding, C. R. & Wardle, M., 21 Dec 2012, In : Monthly Notices of the Royal Astronomical Society. 427, 4, p. 3188-3195 8 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

The Hall effect in star formation

Braiding, C. R. & Wardle, M., May 2012, In : Monthly Notices of the Royal Astronomical Society. 422, 1, p. 261-281 21 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)
2011

Rapid intrinsic variability of Sgr A* at radio wavelengths

Yusef-Zadeh, F., Wardle, M., Miller-Jones, J. C. A., Roberts, D. A., Grosso, N. & Porquet, D., 1 Mar 2011, In : Astrophysical Journal. 729, 1, p. 1-13 13 p., 44.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Wind-driving protostellar accretion discs - II. Numerical method and illustrative solutions

Salmeron, R., Königl, A. & Wardle, M., Apr 2011, In : Monthly Notices of the Royal Astronomical Society. 412, 2, p. 1162-1180 19 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)
2010

Massive star formation of the sgr a east hII regions near the Galactic center

Yusef-Zadeh, F., Lacy, J. H., Wardle, M., Whitney, B., Bushouse, H., Roberts, D. A. & Arendt, R. G., 20 Dec 2010, In : Astrophysical Journal. 725, 2, p. 1429-1439 11 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Multiwavelength observations of the supernova remnant G349.7+0.2 interacting with a molecular cloud

Lazendic, J. S., Wardle, M., Whiteoak, J. B., Burton, M. G. & Green, A. J., Nov 2010, In : Monthly Notices of the Royal Astronomical Society. 409, 1, p. 371-388 18 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Occultation of the quiescent emission from Sgr A* by IR flares

Yusef-Zadeh, F., Wardle, M., Bushouse, H., Dowell, C. D. & Roberts, D. A., 20 Nov 2010, In : Astrophysical Journal Letters. 724, 1 PART 2, p. L9-L15 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Wind-driving protostellar accretion discs - I. Formulation and parameter constraints

Königl, A., Salmeron, R. & Wardle, M., Jan 2010, In : Monthly Notices of the Royal Astronomical Society. 401, 1, p. 479-499 21 p.

Research output: Contribution to journalArticle

43 Citations (Scopus)
2009

Correlation of supernova remnant masers and gamma-ray sources

Hewitt, J. W., Yusef-Zadeh, F. & Wardle, M., 2009, In : Astrophysical Journal. 706, 2, p. L270-L274 5 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Cyanopolyynes in hot cores: Modelling G305.2+0.2

Chapman, J. F., Millar, T. J., Wardle, M., Burton, M. G. & Walsh, A. J., Mar 2009, In : Monthly Notices of the Royal Astronomical Society. 394, 1, p. 221-230 10 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Simultaneous multi-wavelength observations of sgr A* during 2007 april 1-11

Yusef-Zadeh, F., Bushouse, H., Wardle, M., Heinke, C., Roberts, D. A., Dowell, C. D., Brunthaler, A., Reid, M. J., Martin, C. L., Marrone, D. P., Porquet, D., Grosso, N., Dodds-Eden, K., Bower, G. C., Wiesemeyer, H., Miyazaki, A., Pal, S., Gillessen, S., Goldwurm, A., Trap, G. & 1 others, Maness, H., 2009, In : Astrophysical Journal. 706, 1, p. 348-375 28 p.

Research output: Contribution to journalArticle

75 Citations (Scopus)

Star formation in the central 400 PC of the milky way: Evidence for a population of massive young stellar objects

Yusef-Zadeh, F., Hewitt, J. W., Arendt, R. G., Whitney, B., Rieke, G., Wardle, M., Hinz, J. L., Stolovy, S., Lang, C. C., Burton, M. G. & Ramirez, S., 2009, In : Astrophysical Journal. 702, 1, p. 178-225 48 p.

Research output: Contribution to journalArticle

130 Citations (Scopus)
2008

A search for OH 6 GHz maser emission towards supernova remnants

McDonnell, K. E., Wardle, M. & Vaughan, A. E., Oct 2008, In : Monthly Notices of the Royal Astronomical Society. 390, 1, p. 49-58 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)