| The Spitzer c2d legacy results: star-formation rates and efficiencies; evolution and lifetimes NJ Evans, MM Dunham, JK Jørgensen, ML Enoch, B Merín, ... The Astrophysical Journal Supplement Series 181 (2), 321, 2009 | 1590 | 2009 |
| The afterglow, redshift and extreme energetics of the γ-ray burst of 23 January 1999 SR Kulkarni, SG Djorgovski, SC Odewahn, JS Bloom, RR Gal, ... Nature 398 (6726), 389-394, 1999 | 654 | 1999 |
| From Molecular Cores to Planet‐forming Disks: An SIRTF Legacy Program NJ Evans II, LE Allen, GA Blake, ACA Boogert, T Bourke, PM Harvey, ... Publications of the Astronomical Society of the Pacific 115 (810), 965, 2003 | 571 | 2003 |
| The c2d Spitzer spectroscopic survey of ices around low-mass young stellar objects. I. H2O and the 5-8 μm bands ACA Boogert, KM Pontoppidan, C Knez, F Lahuis, J Kessler-Silacci, ... The Astrophysical Journal 678 (2), 985, 2008 | 419 | 2008 |
| HUBBLE SPACE TELESCOPE/NICMOS Imaging of Disks andEnvelopes around Very YoungStars DL Padgett, W Brandner, KR Stapelfeldt, SE Strom, S Terebey, D Koerner The Astronomical Journal 117 (3), 1490, 1999 | 396 | 1999 |
| NICMOS imaging of the HR 4796A circumstellar disk G Schneider, BA Smith, EE Becklin, DW Koerner, R Meier, DC Hines, ... The Astrophysical Journal 513 (2), L127, 1999 | 347 | 1999 |
| A search for L dwarf binary systems IN Reid, JE Gizis, JD Kirkpatrick, DW Koerner The Astronomical Journal 121 (1), 489, 2001 | 282 | 2001 |
| The Spitzer c2d survey of weak-line T Tauri stars. II. New constraints on the timescale for planet building L Cieza, DL Padgett, KR Stapelfeldt, JC Augereau, P Harvey, NJ Evans, ... The Astrophysical Journal 667 (1), 308, 2007 | 267 | 2007 |
| Mid-infrared imaging of a circumstellar disk around HR 4796: mapping the debris of planetary formation DW Koerner, ME Ressler, MW Werner, DE Backman The Astrophysical Journal 503 (1), L83, 1998 | 250 | 1998 |
| The Spitzer C2D survey of large, nearby, interstellar clouds. III. Perseus observed with IRAC JK Jørgensen, PM Harvey, NJ Evans II, TL Huard, LE Allen, A Porras, ... The Astrophysical Journal 645 (2), 1246, 2006 | 245 | 2006 |
| Hubble Space Telescope observations of binary very low mass stars and brown dwarfs JE Gizis, IN Reid, GR Knapp, J Liebert, JD Kirkpatrick, DW Koerner, ... The Astronomical Journal 125 (6), 3302, 2003 | 237 | 2003 |
| A “Starless” Core that Isn't: Detection of a Source in the L1014 Dense Core with the Spitzer Space Telescope CH Young, JK Jørgensen, YL Shirley, J Kauffmann, T Huard, SP Lai, ... The Astrophysical Journal Supplement Series 154 (1), 396, 2004 | 225 | 2004 |
| A Candidate Substellar Companion to CD–33° 7795 (TWA 5) PJ Lowrance, C McCarthy, EE Becklin, B Zuckerman, G Schneider, ... The Astrophysical Journal 512 (1), L69, 1998 | 193 | 1998 |
| A rotating gaseous disk around the T Tauri star GM Aurigae DW Koerner, AI Sargent, SVW Beckwith icarus 106 (1), 2-10, 1993 | 191 | 1993 |
| Substellar companions to main-sequence stars: no brown dwarf desert at wide separations JE Gizis, JD Kirkpatrick, A Burgasser, IN Reid, DG Monet, J Liebert, ... The Astrophysical Journal 551 (2), L163, 2001 | 186 | 2001 |
| Spitzer Space Telescope spectroscopy of ices toward low-mass embedded protostars ACA Boogert, KM Pontoppidan, F Lahuis, JK Jørgensen, JC Augereau, ... The Astrophysical Journal Supplement Series 154 (1), 359, 2004 | 174 | 2004 |
| Imaging the Small-Scale Circumstellar Gas Around T~ Tauri Stars DW Koerner, AI Sargent arXiv preprint astro-ph/9503034, 1995 | 170 | 1995 |
| The Spitzer c2d survey of large, nearby, insterstellar clouds. II. Serpens observed with IRAC PM Harvey, N Chapman, SP Lai, NJ Evans, LE Allen, JK Jørgensen, ... The Astrophysical Journal 644 (1), 307, 2006 | 163 | 2006 |
| The Spitzer c2d survey of large, nearby, interstellar clouds. VI. Perseus observed with MIPS LM Rebull, KR Stapelfeldt, NJ Evans II, JK Jørgensen, PM Harvey, ... The Astrophysical Journal Supplement Series 171 (2), 447, 2007 | 145 | 2007 |
| Continuum and CO/HCO+ emission from the disk around the T Tauri star LkCa 15 C Qi, JE Kessler, DW Koerner, AI Sargent, GA Blake The Astrophysical Journal 597 (2), 986, 2003 | 142 | 2003 |
Karl StapelfeldtJet Propulsion LaboratoryVerified email at jpl.nasa.gov
