David Harker - Dissemin

All papers authored by David Harker

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2023 David E. Harker

, Diane H. Wooden

, Michael S. P. Kelley

, Charles E. Woodward

Dust Properties of Comets Observed by Spitzer

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R. A. Yingst

, A. C. Cowart

, L. C. Kah

, S. Gupta, K. Stack, D. Fey

, D. Harker

, K. Herkenhoff

, M. E. Minitti

, S. Rowland

Depositional and Diagenetic Processes of Martian Lacustrine Sediments as Revealed at Pahrump Hills by the Mars Hand Lens Imager, Gale Crater, Mars

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2021 Charles E. Woodward

, Diane H. Wooden

, David E. Harker

, Michael S. P. Kelley

, Ray W. Russell, Daryl L. Kim

The Coma Dust of Comet C/2013 US10 (Catalina): A Window into Carbon in the Solar System

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2018 David E. Harker

, Charles E. Woodward, Michael S. P. Kelley, Diane H. Wooden

Hyperactivity and Dust Composition of Comet 103P/Hartley 2 During the EPOXI Encounter

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2013 Sean S. Lindsay, Diane H. Wooden, David E. Harker

, Michael S. Kelley, Charles E. Woodward, Jim R. Murphy

Absorption efficiencies of forsterite. I. discrete dipole approximation explorations in grain shape and size

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2011 Michael L. Sitko, Carey M. Lisse

, Michael S. Kelley, Elisha F. Polomski, David K. Lynch, Ray W. Russell, Robin L. Kimes, Barbara A. Whitney, Michael J. Wolff, David E. Harker

Infrared Spectroscopy of Comet 73p/Schwassmann-Wachmann 3 Using Thespitzer Space Telescope

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D ~A {Garc'i}a-Hernández, D ~P {Rodr'i}guez, J ~M {Trigo-Rodr'i}guez, Kj J. Meech, M. F. A’Hearn, Ja A. Adams, P. Bacci, J. Bai, L. Barrera, M. de Val Borro, M. Battelino, Jm M. Bauer, N. Dello Russo, E. Becklin, M. de Juan Ovelar and 203 other authors

EPOXI: Comet 103P/Hartley 2 Observations from a Worldwide Campaign

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Jennifer L. Heldmann, Anthony Colaprete, Diane H. Wooden, Robert F. Ackermann, David D. Acton, Peter R. Backus, Vanessa Bailey

, Jesse G. Ball, William C. Barott, Samantha K. Blair, Marc W. Buie, Shawn Callahan, Nancy J. Chanover, Young-Jun Choi, Al Conrad and 76 other authors

LCROSS (Lunar Crater Observation and Sensing Satellite) Observation Campaign: Strategies, Implementation, and Lessons Learned

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Charles E. Woodward, Terry Jay Jones, Bailey Brown, Erin Lee Ryan, Megan Krejny, Ludmilla Kolokolova, Michael S. Kelley, David E. Harker

, Michael L. Sitko

Dust in Comet C/2007 N3 (Lulin)

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2010 David E. Harker

, Charles E. Woodward, Michael S. Kelley, Michael L. Sitko, Diane H. Wooden, David K. Lynch, and Ray W. Russell

Mid-Infrared Spectrophotometric Observations of Fragments B and C of Comet 73P/Schwassmann-Wachmann 3

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2009 S. M. Lawler, C. A. Beichman, G. Bryden, D. R. Ciardi

, A. M. Tanner, K. Y. L. Su, K. R. Stapelfeldt, C. M. Lisse

, D. E. Harker

Explorations Beyond the Snow Line:spitzer/Irs Spectra of Debris Disks Around Solar-Type Stars

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Michael S. Kelley, Diane H. Wooden, Cecilia Tubiana, Hermann Boehnhardt, Charles E. Woodward, David E. Harker

Spitzerobservations of Comet 67p/Churyumov-Gerasimenko at 5.5-4.3 Au From the Sun

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2008 D. E. Harker

, C. E. Woodward, D. H. Wooden

Gemini-N Observations of the Dust Excavated from Comet 9P/Tempel 1 During Deep Impact

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2007 David E. Harker

, Charles E. Woodward, Diane H. Wooden, R. Scott Fisher, Chad A. Trujillo

Gemini-N mid-IR observations of the dust properties of the ejecta excavated from Comet 9P/Tempel 1 during Deep Impact☆

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2006 Michael S. Kelley, Charles E. Woodward, David E. Harker

, Diane H. Wooden, Robert D. Gehrz, Humberto Campins, Martha S. Hanner, Susan M. Lederer, David J. Osip, Jana Pittichova, Elisha Polomski

ASpitzerStudy of Comets 2P/Encke, 67P/Churyumov‐Gerasimenko, and C/2001 HT50 (LINEAR‐NEAT)

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2005 Charles E. Woodward, David E. Harker

, Diane H. Wooden

The dust grains from 9P/Tempel 1 before and after the encounter with Deep Impact

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Kj J. Meech, K.-J. Meech, Farnham T ~L, N. Ageorges, M. F. A'Hearn, Fernández Y ~R, Jiang Z ~J, Claude Arpigny, Kamath U ~W, A. Ates, J. Aycock, Prabhu T ~P, S. Bagnulo, N. Takata, Jeremy Bailey and 261 other authors

Deep Impact: Observations from a Worldwide Earth-Based Campaign

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2004 David E. Harker

, Charles E. Woodward, Diane H. Wooden, Pasquale Temi

The Disk Atmospheres of Three Herbig Ae/Be Stars

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David E. Harker

, Diane H. Wooden, Charles E. Woodward, Carey M. Lisse

Erratum: “Grain properties of comet C/1995 O1 (Hale-Bopp)’’ (ApJ, 580, 579 [2002])

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2002 David E. Harker

, Diane H. Wooden, Charles E. Woodward, and Carey M. Lisse