Wolfgang Steffen
Wolfgang Steffen
Instituto de Astronomía, UNAM, Ensenada, Baja California, México
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Rapid variability in S5 0716+ 714 across the electromagnetic spectrum
SJ Wagner, A Witzel, J Heidt, TP Krichbaum, SJ Qian, A Quirrenbach, ...
Astronomical Journal v. 111, p. 2187 111, 2187, 1996
Shape: A 3D modeling tool for astrophysics
W Steffen, N Koning, S Wenger, C Morisset, M Magnor
IEEE Transactions on Visualization and Computer Graphics 17 (4), 454-465, 2010
Photo-evaporation of clumps in planetary nebulae
G Mellema, AC Raga, J Cantó, P Lundqvist, B Balick, W Steffen, ...
arXiv preprint astro-ph/9710205, 1997
The nature of the cometary knots in the Helix planetary nebula (NGC 7293)
J Meaburn, CA Clayton, M Bryce, JR Walsh, AJ Holloway, W Steffen
Monthly Notices of the Royal Astronomical Society 294 (2), 201-223, 1998
A helical model for the compact jet in 3C345
W Steffen, JA Zensus, TP Krichbaum, A Witzel, SJ Qian
arXiv preprint astro-ph/9505075, 1995
Global properties of the population of Hii regions in NGC 7479 from photometric Hα imaging
M Rozas, A Zurita, CH Heller, JE Beckman
Astronomy and Astrophysics Supplement Series 135 (1), 145-158, 1999
Morpho-kinematic modeling of gaseous nebulae with shape
W Steffen, JA López
arXiv preprint astro-ph/0601585, 2006
Shadows behind neutral clumps in photoionized regions
J Cantó, A Raga, W Steffen, PR Shapiro
The Astrophysical Journal 502 (2), 695, 1998
ALMA data suggest the presence of spiral structure in the inner wind of CW Leonis
L Decin, AMS Richards, D Neufeld, W Steffen, G Melnick, R Lombaert
Astronomy & Astrophysics 574, A5, 2015
Evidence for an outflow from the Seyfert galaxy NGC
PE Christopoulou, AJ Holloway, W Steffen, CG Mundell, AHC Thean, ...
Monthly Notices of the Royal Astronomical Society 284 (2), 385-394, 1997
The San Pedro Mártir Kinematic Catalogue of Galactic Planetary Nebulae
JA López, MG Richer, MT García-Díaz, DM Clark, J Meaburn, H Riesgo, ...
Revista mexicana de astronomía y astrofísica 48 (1), 03-07, 2012
3D transfer of the diffuse ionizing radiation in ISM flows and the preionization of a Herbig-Haro working surface
AC Raga, G Mellema, SJ Arthur, L Binette, P Ferruit, W Steffen
Revista Mexicana de Astronomia y Astrofisica 35, 123, 1999
Jet-cloud interactions and the brightening of the narrow-line region in Seyfert galaxies
W Steffen, JL Gomez, AC Raga, RJR Williams
The Astrophysical Journal 491 (2), L73, 1997
The Bow Shock and H II Regions around a Runaway O Star
AC Raga, A Noriega-Crespo, J Cantó, W Steffen, D Van Buren, ...
Revista Mexicana de Astronomia y Astrofisica 33, 73-81, 1997
Highly supersonic motions within the outer features of the η Carinae nebulosity
J Meaburn, P Boumis, JR Walsh, W Steffen, AJ Holloway, RJR Williams, ...
Monthly Notices of the Royal Astronomical Society 282 (4), 1313-1320, 1996
Submillimeter-wave emission of three Galactic red novae: cool molecular outflows produced by stellar mergers
T Kamiński, W Steffen, R Tylenda, KH Young, NA Patel, KM Menten
Astronomy & Astrophysics 617, A129, 2018
A morpho-kinematic and spectroscopic study of the bipolar nebulae: M 2− 9, Mz 3, and Hen 2− 104
N Clyne, S Akras, W Steffen, MP Redman, DR Gonçalves, E Harvey
Astronomy & Astrophysics 582, A60, 2015
The three-dimensional structure of the Eta Carinae Homunculus
W Steffen, M Teodoro, TI Madura, JH Groh, TR Gull, A Mehner, ...
Monthly Notices of the Royal Astronomical Society 442 (4), 3316-3328, 2014
Quark nova imprint in the extreme supernova explosion SN 2006gy
R Ouyed, M Kostka, N Koning, DA Leahy, W Steffen
Monthly Notices of the Royal Astronomical Society 423 (2), 1652-1662, 2012
The Hubble-Type Outflows from the High-Excitation, Polypolar Planetary Nebula NGC 6302
J Meaburn, JA López, W Steffen, MF Graham, AJ Holloway
The Astronomical Journal 130 (5), 2303, 2005
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