Stefi Alison Baum Research Interests Astronomical Imaging Systems Professor, Director of the Center for Imaging Science
Vita BA Physics (cum laude), Harvard 1980
PhD Astronomy, University of Maryland, 1987
Room 76-2264
585-475-6220
585-475-5988 (fax)
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Last Updated ( Tuesday, 15 August 2006 )
Publications Baum, Stefi A Resume of Dr. Stefi Baum O'Dea, Christopher P.; Mu, Bo; Worrall, D. M.; Kastner, Joel; Baum, Stefi; de Vries, Willem H XMM-NEWTON Detection of X-ray Emission from the Compact Steep Spectrum Radio Galaxy 3C303.1 Astrophys. J., 653, 1115 (2006) Gallimore, J. F., Stefi A. Baum, S. A., Axon D. J. , O’Dea, C. P. & Pedlar, A. A Survey of Kiloparsec-Scale Radio Outflows in Radio-Quiet Active Galactic Nuclei AJ 132, 546 (2006) Madrid, J . Chaiberge M., Floyd, D. Sparks, W., Macchetto, D, Miley, G., Axon, D., Capetti, A., O’Dea, C., Baum, S., Perlman, E., Quillen, A. Infrared Hubble Space Telescope Snapshot Survey of 3CR radio sources counterparts at low redshift ApJ Suppl. 164, 307 (2006) O'Dea, Christopher P.; Mu, Bo; Worrall, D. M.; Kastner, Joel; Baum, Stefi; de Vries, Willem H. XMM-Newton Detection of X-Ray Emission from the Compact Steep-Spectrum Radio Galaxy 3C 303.1 Astrophys. J., 635, 1125 (2006) Labiano, A.; O'Dea, C. P.; Gelderman, R.; de Vries, W. H.; Axon, D. J.; Barthel, P. D.; Baum, S. A.; Capetti, A.; Fanti, R.; Koekemoer, A. M.; Morganti, R.; Tadhunter, C. N. HST/STIS low dispersion Spectroscopy of three CSS sources: Astron. Astrophys 436,493. (2005) O'Dea, C. P.; de Vries, W. H.; Koekemoer, A. M.; Baum, S. A.; Axon, D. J.; Barthel, P. D.; Capetti, A.; Fanti, R.; Gelderman, R.; Morganti, R.; Tadhunter, C. N. Jet-Cloud Interactions in Compact Steep Spectrum Radio Sources PASA 20, 88 (2003) Labiano, A.; O'Dea, C. P.; Gelderman, R.; de Vries, W. H.; Axon, D. J.; Barthel, P. D.; Baum, S. A.; Capetti, A.; Fanti, R.; Koekemoer, A. M.; Morganti, R.; Tadhunter, C. N. HST/STIS Spectroscopy of CSS sources: Kinematics and Ionisation of the Aligned Nebulae PASA 20, 28 (2003) O’Dea, C.DeVries, W.,Koekemoer A,Baum, S.,Morganti, R.,Fanti,R., Capetti,A., Tadhunter,C.,Barthel, P., Axon,D., Gelderman, R. HST/STIS Observations of the kinematics of Emission Line Nebulae in three compact Steep Spectrum radio sources Astron. J 123., 2333 (2002) O’Dea, C; Koekemoer, A; Baum, S; Sparks, W; Martel, A; Allen, M; Macchetto, F; Miley, G 3C236: Radio Source, Interrupted? Astronomical Journal, 121, 1915 (2001) Gallimore, J; Henkel, C; Baum, S; Glass, I; Claussen, M; Prieto, M; Von Kapherr, A The Nature of the Nuclear H2O Masers of NGC 1068: Reverberation and Evidence for a Rotating Disk Geometry Astrophysics Journal, 556, 694 (2001) Thean, A; Pedlar, A; Kukula, M; Baum, S; O’Dea, C High Resolution Radio Observations of Seyfert Galaxies in the Extended 12-μm Sample – II. The Properties of Compact Radio Components Monthly Notice of the Royal Astronomical Society, 325, 737 (2001) McNamara, B; Wise, M; Nulsen, P; David, L; Carilli, C; Sarazin, C; O'Dea, C; Houck, J;Donahue, M; Baum, S; Voit, M; O'Connell, R; Koekemoer, A Discovery of Ghost Cavities in the X-Ray Atmosphere of Abell 2597 Astrophysics Journal, 562, 149 (2001) Stanghellini, C; Dallacasa, D; O'Dea, C; Baum, S; Fanti, R; Fanti, C VLBA observations of GHz-Peaked-Spectrum radio sources at 15 GHz Astronomy and Astrophysics, v.379, p.870-871 (2001) O’Dea, C; de Vries, W; Worrall, C; Baum, S; Koekemoer, A ASCA Observations of the Gigahertz-Peaked Spectrum Radio Galaxies 1345+125 and 2352+495 Astronomical Journal, 119, 478 (2000) Thean, A; Pedlar, A; Kukula, M; Baum, S; O’Dea, C High-Resolution Radio Observations of Seyfert Galaxies in the Extended 12μm Sample – I. The Observations Monthly Notices of the Royal Astronomical Society, 314, 573 (2000) de Koff, S; Best, P; Baum, S; Sparks, W; Rottgering, H; Miley, G; Golombek, D; Macchetto, F; Martel, A The Dust-Radio Connection in 3CR Radio Galaxies Astrophysics Journal Supplements, 129, 33 (2000) Fanti, C; Pozzi, F; Fanti, R; Baum, S; O’Dea, C; Bremer, M; Dallacasa, D; Falcke, H; de Graauw, T; Marecki, A; Miley, G; Rottgering, H; Schilizzi, R; Snellen, I; Spencer, R; Stanghellini, C ISO Observations of a Sample of Compact Steep Spectrum and GHz Peaked Spectrum Radio Galaxies Astronomy and Astrophysics, 358, 499 (2000) Baum, S; McCarthy, P Emission-Line Properties of 3CR Radio Galaxies, III. Origins and Implications of the Velocity Fields Astronomical Journal, 119, 2634 (2000) de Koff, S; Best, P; Baum, S; Sparks, W; Röttering, H; Miley, G; Golmbeck, D; Macchetto, F; Martel, A The Dust-Radio Connection in 3CR Radio Galaxies Astrophysics Journal Supplements, 129, 33 (2000) Sparks, W; Baum, S; Biretta, J; Macchetto, F; Martel, A Face-on Dust Disks in Galaxies with Optical Jets Astrophysics Journal, 542, 667 (2000) Martel, A; Turner, N; Sparks, W; Baum, S Nuclear Gas and Dust Disks in Nearby 3CR Elliptical Galaxies Astrophysics Journal Supplements, 130, 267 (2000) Xu, C; Baum, S; O’Dea, C; Wrobel, J;Condon, J VLBA Observations of a Sample of Nearby FR I Radio Galaxies Astronomical Journal, 120, 2950 (2000) Sarazin, C; Koekemoer, A; Baum, S; O’Dea, C; Owen, F; Wise, M X-ray Properties of B2 1028+313: A Quasar at the Center of the Abell Cluster A1030 Astrophysical Journal, 510, 90 (1999) O’Dea, C; de Vries, W; Biretta, J; Baum, S Hubble Space Telescope and VLA Observations of Two Continuum Knots in the Jet of 3C380 Astronomical Journal, 117, 1143 (1999) Lara, L; Feretti, L; Giovannini, G; Baum, S; Cotton, W; O’Dea, C; Venturi, T The Radio-Optical Jet in NGC 3862 from Parsec to Subkiloparsec Scales Astrophysical Journal, 513, 197 (1999) Savaglio, S; Ferguson, H; Brown, T; Espey, B; Sahu, K; Baum, S; Carollo, C; Kaiser, M; Stiavelli, M; Williams, R; Wilson, J The Lyman Alpha Forest of the Quasar in the Hubble Deep Field South Astrophysical Journal Letters, 515L, 5 (1999) Kukula, M; Dunlop, J; McLure, R; Baum, S; O’Dea, C; Hughes, D Goundbased and HST Optical-Infrared Studies of Quasar Host Galaxies,” in ‘The AGN/Normal Galaxy Connection in Proceedings of the 32nd COSPAR Scientific Assembly, ed. H.R. Schmitt, published in Advances in Space Research, 23, 1131-1138 (1999) Martel, A; Baum, S; Sparks, W; Wyckoff, E; Biretta, J; Golombek, D; Macchetto, F; de Koff, S; McCarthy, P; Miley, G Hubble Space Telescope Snapshot Survey of 3CR Radio Source Counterparts III: Radio Galaxies with z < 0.01 Astrophysical Journal Supplements, 122, 81 (1999) McLure, R; Dunlop, J; Kukula, M; Baum, S; O’Dea, C; Hughes, D A Comparative HST Imaging Study of the Hosts of Radio-Quiet, Radio-Loud Quasars and Radio Galaxies: Paper I Monthly Notices of the Royal Astronomical Society, 308, 377 (1999) Gallimore, J; Baum, S; O’Dea, C; Pedlar, A; Brinks, E Neutral Hydrogen (21 cm) Absorption in Seyfert Galaxies: Evidence for Free-Free Absorption and Sub-Kiloparsec Gaseous Disks Astrophysical Journal, 524, 684 (1999) Verdoes Kleijn, G; Baum, S; de Zeeuew, P; O’Dea, C Hubble Space Telescope Observations of Nearby Radio-Loud Early-Type Galaxies Astronomical Journal, 118, 2592 (1999) Koekemoer, A; O’Dea, C; Sarazin, C; McNamara, B; Donahue, M; Voit, G; Baum, S; Gallimore, J The Extended Blue Continuum and Line Emission around the Central Radio Galaxy in Abell 2597 Astrophysical Journal, 525, 621 (1999) de Vries, W; O’Dea, C; Baum, S; Barthel, P Optical-Radio Alignment in Compact Steep-Spectrum Radio Sources Astrophysical Journal, 526, 27 (1999) Lehnert, M; Miley, G; Sparks, W; Baum, S; Biretta, J; Golombek, D; de Koff, S; Macchetto, F; McCarthy, P Hubble Space Telescope Snapshot Survey of 3CR Quasars: The Data Astrophysical Journal Supplements, 123, 351 (1999) Xu, C; Livio, M; Baum, S Radio-Loud and Radio-Quiet Active Galactic Nuclei Astronomical Journal, 118, 1169 (1999) Colbert, E; Baum, S; O’Dea, C; Veilleux, S Large-Scale Outflows in Edge-on Seyfert Galaxies: III. Kiloparsec-Scale Soft X-ray Emission Astrophysical Journal, 496, 786-796 (1998) Martel, A; Sparks, W; Macchetto, F; Baum, S; Biretta, J; Golombek, D; McCarthy, P; de Koff, S; Miley, G New Optical Fields and Candidates of 10 3C Radio Sources: I. The R-Band Images Astronomical Journal, 115, 1348 (1998) Martel, A; Sparks, W; Macchetto, D; Biretta, J; Baum, S; Golombek, D; McCarthy, P; De Koff, S; Miley, G Discovery of an Optical Synchrotron Jet in 3C15 Astrophysical Journal, 496, 203 (1998) Zirbel, E; Baum, S The Ultra-Violet Continuum Emission of Radio Galaxies, I. Description of Sources from the HST Archives Astrophysical Journal Supplements, 114, 177 (1998) Baum, S; O’Dea, C; Giovannini, G; Biretta, J; Cotton, W; de Koff, S; Feretti, L; Gologmbek, D; Lara, L; Macchetto, F; Miley, G; Sparks, W; Venturi, T; Komissarov, S Hubble Space Telescope and MERLIN Observations of 3C 264—A Laboratory for Jet Physics and Unified Schemes Astrophysical Journal, 492, 854 (1998) Schultz, A; Allard, F; Clampin, M; McGrath, M; Bruhweiler, F; Valenti, J; Plait, P;Hulbert, S; Baum, S; Woodgate, B; Bowers, C; Kimble, R; Maran, S; Moos, W; Roesler, F First Results from the Space Telescope Imaging Spectrograph: Optical Spectra of Gliese 229B Astrophysical Journal, 492L, 181 (1998) Sahu, K; Shaw, R; Kaiser, M; Baum, S; Ferguson, S; Hayes, J; Gull, T; Hill, R; Hutchings, J; Kimble, R; Plain, P; Woodgate, B Imaging and Spectroscopy of Arcs around the Most Luminous X-Ray Cluster RX J1237.5-1145 Astrophysical Journal, 492L, 125 (1998) Hutchings, J; Crenshaw, C; Kaiser, M; Kraemer, S; Weistrop, D; Baum, S; Bowers, C; Feiberg, L; Green, R; Gull, T; Hartig, G; Hill, G; Lindler, D Gas Cloud Kinematics Near the Nucleus of NGC 4151 Astrophysical Journal, 492L, 115 (1998) Bower, G; Green, R; Danks, A; Gull, T; Heap, S; Hutchings, J; Joseph, C; Kaiser, M; Kimble, R; Kraemer, S; Weistrop, D; Woodgate, B; Lindler, D; Hill, R; Malumuth, E; Baum, S; Sarajedini, V; Heckman, T; Wilson, A; Richstone, D Kinematics of the Nuclear Ionized Gas in the Radio Galaxy M84 (NGC 4374) Astrophysical Journal, 492L, 111 (1998) Gardner, J; Hill, R; Baum, S; Collins, H; Ferguson, H; Fosbury, R; Gillilan, R; Green, R; Gull, T; Heap, S; Malumuth, E; Micol, A; Pirzkal, N; Sandoval, J; Tolstoy, E; Walsh, J; Woodgate, B The STIS Parallel Survey: Introduction and First Results Astrophysical Journal, 492L, 99 (1998) Hutchings, J; Baum, S; Weistrop, D; Nelson, C; Kaiser, M; Gelderman, R Spatially Resolved Spectra of 3C Galaxy Nuclei Astronomical Journal, 116, 643 (1998) de Vries, W; O’Dea, C; Perlman, E; Baum, S; Lehnert, M; Stocke, J; Rector, T; Elston, R Near-IR Imaging of GHz Peaked Spectrum, Compact Steep Spectrum, and Large Scale FRII Radio Galaxies Astrophysical Journal, 503, 138 (1998) de Vries, W; O’Dea, C; Baum, S; Perlman, E; Lehnert, M; Barthel, P Hosts of Powerful Radio Galaxies in the Near-Infrared: Implications for Radio Source Evolution Astrophysical Journal, 503, 156 (1998) Koekemoer, A; O’Dea, C; Baum, S; Sarazin, C; Owen, F; Ledlow, M Constraints on Ultraviolet Absorption in the Intracluster Medium of Abell 1030 Astrophysical Journal, 508, 608 (1998) Swain, M; Bridle, A; Baum, S Internal Structure of the Jets in 3C353 Astrophysical Journal Letters, 507L, 29 (1998) Treu, T; Stiavelli, M; Walker, A; Williams, R; Baum, S; Bernstein, G; Blacker, B; Carollo, C; Casertano, S; Dickinson, M; Demello, D; Ferguson, H; Fruchter, A; Lucas, R; MacKenty, J; Madau, P; Postman, M An Extremely Red r(¼) Galaxy in the Test Image of the Hubble Deep Field South Astronomy and Astrophysics, 340L, 10 (1998) Stanghellini, C; O’Dea, C; Dallacasa, D; Baum, S; Fanti, R; Fanti, C A Complete Sample of GHz-Peaked-Spectrum Radio Sources and Its Radio Properties Astronomy and Astrophysics Supplements, 131, 303 (1998) Stanghellini, C; Bondi, M; Dallacasa, D; O’Dea, C; Baum, S; Fanti, R; Fanti, C The Radio Source OQ208: Parsec Scale Morphology and Spectral Properties Astronomy and Astrophysics, 318, 376-382 (1997) O’Dea, C; Baum, S Constraints on Radio Source Evolution from the GigaHertz Peaked Spectrum and Compact Steep Spectrum Radio Sources Astronomical Journal, 113, 148 (1997) Baum, S; O’Dea, C; et al HST and MERLIN Observations of 3C264 – A Laboratory for Jet Physics and Unified Schemes Astrophysical Journal, 483, 178 (1997) de Vries, W; O’Dea, C; Baum, S; Sparks, W; Biretta, J; de Koff, S; Golombek, D; Lehnert, M; Macchetto, F; McCarthy, P; Miley, G Hubble Space Telescope Imaging of Compact Steep Spectrum Radio Sources Astrophysical Journal Supplements, 110, 191-212 (1997) Gallimore, J; Baum, S; O’Dea, C A Direct Image of the Obscuring Disk Surrounding the Active Galactic Nucleus of NGC 1068 Nature, 388, 852-854 (1997) Gallimore, J; Baum, S; O’Dea, C A Direct Image of the Inner Torun of NGC 1068 Astrophysics and Space Science, 248 253 (1997) Bland-Hawthorn, J; Gallimore, J; Tacconi, L; Brinks, E; Baum, S; Antonucci, R; Cecil, G The Ringberg Standards for NGC 1068 Astrophysics and Space Science, 249, 9 (1997) Stanghellini, J; O’Dea, C; Baum, S; Dallacasa, D; Fanti, R; Fanti, C A VLBI Study of GHz –Peaked-Spectrum Radio Sources: I. VLBI Images at 6cm Astronomy and Astrophysics, 325, 943-953 (1997) McCarthy, P; Miley, G; de Koff, S; Baum, S; Sparks, W; Golombek, D; Biretta, J; Macchetto, F Hubble Space Telescope Snapshot Survey of the 3CR Radio Source Counterparts: II. Radio Galaxies with z > 0.5 Astrophysical Journal Supplements, 112, 415 (1997) de Bruyn, A; O’Dea, C; Baum, S WSRT Detection of HI Absorption in the z=3.4 Damped Lyman Alpha System in PKS 0201+113 Astronomy and Astrophysics, 305, 450 (1996) O’Dea, C; Worrall, D; Baum, S; Stanghellini, C A ROSAT Search for Clusters Around Three Powerful Radio Galaxies at Redshifts 0.1 ~< z ~< 0.25 Astronomical Journal, 111, 92 (1996) Gallimore, J; Baum, S; O’Dea, C; Brinks, E; Pedlar, A H2O and OH Masers as Probes of the Obscuring Torus in NGC1068 Astrophysical Journal, 462, 740 (1996) Gallimore, J; Baum, S; O’Dea, C; Pedlar, A The Sub-arcsecond Radio Structure in NGC 1068: I. Observations and Results Astrophysical Journal, 458, 136 (1996) Gallimore, J; Baum, S; O’Dea, C The Sub-arcsecond Radio Structure in NGC 1068: II. Implications for the Central Engine and Unifying Schemes Astrophysical Journal, 464, 198 (1996) Kukula, M; Holloway, A; Pedlar, A; Meaburn, J; Lopez, J; Axon, D; Schillizzi, R; Baum, S Unusual Radio and Optical Structures in the Seyfert Galaxy Mkn 6 Monthly Notices of the Royal Astronomical Society, 280, 1283 (1996) O’Dea, C; Stanghellini, C; Baum, S; Charlot, S On the Host Galaxies of the GHz Peaked Spectrum Radio Sources Astrophysical Journal, 470, 806 (1996) Colbert, E; Baum, S; Gallimore, J; O’Dea, C; Christensen, J Large-Scale Outflows in Edge-on Seyfert Galaxies: II. Kiloparsec-Scale Radio Continuum Emission Astrophysical Journal, 467, 551 (1996) Baum, S; O’Dea, C; de Koff, S; Sparks, W; Hayes, J; Livio, M; Golombek, D HST Observations of Obscuration Rings in Hercules A: Implications for Energy Transport in Powerful Radio Galaxies Astrophysical Journal Letters, 465, L5 (1996) de Koff, S; Baum, S; Sparks, W; Biretta, J; Golombek, D; Machetto, F; McCarthy, P; Miley, G HST Snapshot Survey of 3CR Radio Sources I: Intermediate Redshifts Astrophysical Journal Supplements, 107, 621 (1996) McCarthy, P; Baum, S; Spinrad, H Emission Line Properties of 3CR Radio Galaxies II: Velocity Fields in the Extended Emission Lines Astrophysical Journal Supplements, 106, 281 (1996) Kukula, M. J., Holloway, A. J., Pedlar, A., Meaburn, J., Lopez, J. A., Axon, D. J., Schilizzi, R. T. & Baum, S. A. Anisotropic radio and optical emission in the Seyfert nucleus of MKN 6 Mon. Not. R. astr. Soc., 280, 1283-1295. (1996) Kukula, M; Pedlar, A; Unger, S.; Baum, S; O’Dea, C 8.4 GHz VLA Observations of the CFA Seyfert Sample Astrophysics and Space Science, 216 (1995) O’Dea, C; Gallimore, J; Baum, S A High Spectral Resolution VLA Search for HI Absorption towards A496, A1795, A2584 Astronomical Journal, 109, 26 (1995) Smith, E; O’Dea, C; Baum, S The Mpc Scale Environment of BL Lac Objects Astrophysical Journal, 441, 113 (1995) Mundell, C; Pedlar, A; Baum, S; O’Dea, C; Gallimore, J; Brinks, E MERLIN Observations of Neutral Hydrogen Absorption in the Seyfert Nucleus of NGC4151 Monthly Notices of the Royal Astronomical Society, 272, 355 (1995) Vila-Vilaro, B; Robinson, A; Perez, E; Axon, D; Baum, S; Gonzalez-Delgado, G; Pedlar, A; Perez-Fournon, I; Perry, J;Tadhunter, C Circumnuclear Gas Flows in NGC4151 Astronomy and Astrophysics, 302 (1995) Zirbel, E; Baum, S On the FRI/FRII Dichotomy in Powerful Radio Sources: Analysis of their Emission Line and Radio Luminosities Astrophysical Journal, 448, 548 (1995) Baum, S; Zirbel, E; O’Dea, C Towards Understanding the Fanaroff-Riley Dichotomy in Radio Source Morphology and Power Astrophysical Journal, 451, 88 (1995) Kukula, M; Pedlar, A; Baum, S; O’Dea, C High Resolution Observations of the CFA Seyfert Sample I: The Observations Monthly Notices of the Royal Astronomical Society, 276 (1995) Sparks, W; Golombek, W; Baum, S; Biretta, J; de Koff, S; Macchetto, F; McCarthy, P; Miley, G Discovery of an Optical Synchrotron Jet in 3C78 Astrophysical Journal Letters, 450, L55 (1995) Sarazin, C; Baum, S; O’Dea, C Unusual Radio Structures in the Cooling Flow Cluster 2A0335+096 Astrophysical Journal, 451, 125 (1995) Vila-Vilaro, B., Perez, E., Robinson, A., Axon, D. J., Baum, S., Gonzalez-Delgado, R., Pedlar, A., Perez-Fournon, I., Perry, J. J. & Tadhunter, C. Circum-nuclear gas flows in NGC 4151 Astron. Astrophys. 302, 58-68 (1995) O’Dea, C; Baum, S; Maloney, P; Tacconi, L; Sparks, W Constraints on Molecular Gas in Cooling Flows and Powerful Radio Galaxies Astrophysical Journal, 422, 467 (1994) Heckman, T; O’Dea, C; Baum, S; Laurikainen, E Obscuration, Orientation, and the Infrared Properties of Radio-loud Active Galaxies Astrophysical Journal, 428, 65 (1994) Gallimore, J; Baum, S; O’Dea, C; Brinks, E; Pedlar, A Neutral Hydrogen Absorption in NGC 1068 and NGC 3079 Astrophysical Journal Letters, 422, L13 (1994) O’Dea, C; Baum, S; Gallimore, J Detection of Extended HI Absorption towards PKS 2322-123 in Abell 2597 Astrophysical Journal, 436, 669 (1994) Pedlar, A; Longley, D; Kukula, M; Muxlow, T.B; Axon, D.J; Baum, S.A; O’Dea, C.P; Axon, S.W The Radio Nucleus of NGC 4151 at 5 and 8 GHz Monthly Notices of the Royal Astronomical Society, 263, 471 (1993) Stanghellini, C; O’Dea, C; Baum, S; Laurikainen, E Optical CCD Imaging of GHz Peaked Spectrum Radio Sources Astrophysical Journal Supplements, 88, 1 (1993) Baum, S; O’Dea, C; Dallacassa, D; de Bruyn, A; Pedlar, A Kiloparsec-Scale Radio Emission in Seyfert Galaxies; Evidence for Starburst-Driven Superwinds? Astrophysical Journal, 419, 553 (1993) Pedlar, A.; Kukula, M. J.; Longley, D. P. T.; Muxlow, T. W. B.; Axon, D. J.; Baum, S.; O'Dea, C.; Unger, S. W. The Radio Nucleus of NGC4151 at 5-GHZ and 8-GHZ Mon. Not. R. astr. Soc., 263, 471. (1993) Baum, S; Heckman, T. M.; van Breugel, W Long Slit Optical Spectroscopy of Emission Line Nebulae in Radio Galaxies: Interpretation Astrophysical Journal, 389, 208 (1992) Black, A.R.S; Baum, S.A; Leahy, J.P.; Perley, R.A.; Riley, J.M.; Scheuer, P.A.G A Study of FRII Radio Galaxies with z<0.15 Monthly Notices of the Royal Astronomical Society, 256, 186 (1992) O’Dea,C; Baum, S; Stanghellini, C; Dey, A; van Breugel, W; Deustua, S; Smith, E Radio and Optical Observations of 0218+357: The Smallest Einstein Ring? Astronomical Journal, 104, 1320 (1992) Bridle, A; Baum, S; Fanti, R; Parma, P; Fomalont, E; Ekers, R WSRT and VLA Observations of the Radio Galaxy B2 0326+39 at 0.6, 1.5 and 5 GHz Astronomy and Astrophysics, 245, 371 (1991) Kassim, N; Baum, S; Weiler, K A New Look at the ‘Jet’ in the CTB37A/B SNR Complex Astrophysical Journal, 374, 212 (1991) Baum, S; O’Dea, C Multifrequency VLA Observations of PKS 0745-191: the Archetypal ‘Cooling Flow’ Radio Source? Monthly Notices of the Royal Astronomical Society, 250, 737 (1991) O’Dea, C; Baum, S; Stanghellini, C What are the GHz-Peaked-Spectrum Radio Sources? Astrophysical Journal, 380, 66 (1991) O’Dea, C; Baum, S; Morris, G CCD Observations of GigaHerz-Peaked-Spectrum Radio Sources Astronomy and Astrophysics Supplements, 82, 261 (1990) Baum, S. A; O’Dea, C; Murphy, D; de Bruyn, D 01801+388: A Compact Double Source with Surprising Properties Astronomy and Astrophysics, 232, 19 (1990) Stanghellini, C; Baum, S; O’Dea, C; Morris, G Extended Radio Emission Associated with GigaHerz-Peaked-Spectrum Radio Sources Astronomy and Astrophysics, 233, 379 (1990) Baum, S. A; Heckman, T; van Breugel, W Long Slit Optical Spectroscopy of Emission Line Nebulae in Radio Galaxies: The Data Astrophysics Journal Supplements, 74, 389 (1990) O’Dea, C; Baum, S; Stanghellini, C; Morris, G; Patnaik, A; Gopal-Krishna Multifrequency VLA Observations of GHz-Peaked-Spectrum Radio Cores Astronomy and Astrophysics Supplements, 84, 549 (1990) Baum, S; Heckman, T Extended Optical Line Emitting Gas in Powerful Radio Galaxies: Statistical Properties and Physical Conditions Astrophysical Journal, 336, 681 (1989) Baum, S; Heckman, T Extended Optical Line Emitting Gas in Powerful Radio Galaxies: What is the Radio Emission-Line Connection? Astrophysical Journal, 336, 702 (1989) Heckman, T.M; Baum, S; van Breugel, W; McCarthy, P Dynamical, Physical, and Chemical Properties of Emission-Line Nebulae in Cooling Flows Astrophysical Journal, 338, 48 (1989) Baum, S; Heckman, T; Bridle, A; van Breugel, W; Miley, G Extended Emission Line Gas in Radio Sources: Broad Band Optical Imaging, Narrow Band Optical Imaging, and Radio Imaging of a Representative Sample Astrophysical Journal Supplements, 68, 643 (1988) Elston, R; Baum, S VLA Observations of W50: A Study of the Interaction of SS433 with its Environment Astronomical Journal, 94, 1633 (1987) O’Dea, C.P; Baum, S A Search for OH Absorption in NGC 1275 Astronomical Journal, 94, 1476 (1987) Baum, S.A; Hoban, S A Search for the Millimeter Wave Transitions of CO+ in Comet P/Halley Icarus, 67, 515 (1986) Heckman, T.M; Smith, E.P; Baum, S.A; Van Breugel, W.J.M; Miley, G.K; Illingworth, G.D.; Bothun, G.D.; Balick, B Galaxy Collisions and Mergers: The Genesis of Very Powerful Radio Sources Astrophysical Journal, 311, 526 (1986)
