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COMETARY SCIENCE. Properties of the 67P/Churyumov-Gerasimenko interior revealed by CONSERT radar.
Kofman W, Herique A, Barbin Y, Barriot JP, Ciarletti V, Clifford S, Edenhofer P, Elachi C, Eyraud C, Goutail JP, Heggy E, Jorda L, Lasue J, Levasseur-Regourd AC, Nielsen E, Pasquero P, Preusker F, Puget P, Plettemeier D, Rogez Y, Sierks H, Statz C, Svedhem H, Williams I, Zine S, Van Zyl J. Kofman W, et al. Among authors: clifford s. Science. 2015 Jul 31;349(6247):aab0639. doi: 10.1126/science.aab0639. Science. 2015. PMID: 26228153
Subsurface radar sounding of the south polar layered deposits of Mars.
Plaut JJ, Picardi G, Safaeinili A, Ivanov AB, Milkovich SM, Cicchetti A, Kofman W, Mouginot J, Farrell WM, Phillips RJ, Clifford SM, Frigeri A, Orosei R, Federico C, Williams IP, Gurnett DA, Nielsen E, Hagfors T, Heggy E, Stofan ER, Plettemeier D, Watters TR, Leuschen CJ, Edenhofer P. Plaut JJ, et al. Science. 2007 Apr 6;316(5821):92-5. doi: 10.1126/science.1139672. Epub 2007 Mar 15. Science. 2007. PMID: 17363628
Radar soundings of the subsurface of Mars.
Picardi G, Plaut JJ, Biccari D, Bombaci O, Calabrese D, Cartacci M, Cicchetti A, Clifford SM, Edenhofer P, Farrell WM, Federico C, Frigeri A, Gurnett DA, Hagfors T, Heggy E, Herique A, Huff RL, Ivanov AB, Johnson WT, Jordan RL, Kirchner DL, Kofman W, Leuschen CJ, Nielsen E, Orosei R, Pettinelli E, Phillips RJ, Plettemeier D, Safaeinili A, Seu R, Stofan ER, Vannaroni G, Watters TR, Zampolini E. Picardi G, et al. Science. 2005 Dec 23;310(5756):1925-8. doi: 10.1126/science.1122165. Epub 2005 Nov 30. Science. 2005. PMID: 16319122
The state and future of Mars polar science and exploration.
Clifford SM, Crisp D, Fisher DA, Herkenhoff KE, Smrekar SE, Thomas PC, Wynn-Williams DD, Zurek RW, Barnes JR, Bills BG, Blake EW, Calvin WM, Cameron JM, Carr MH, Christensen PR, Clark BC, Clow GD, Cutts JA, Dahl-Jensen D, Durham WB, Fanale FP, Farmer JD, Forget F, Gotto-Azuma K, Zwally HJ. Clifford SM, et al. Icarus. 2000 Apr;144(2):210-42. doi: 10.1006/icar.1999.6290. Icarus. 2000. PMID: 11543391 Review.
Concepts and approaches to in situ luminescence dating of Martian sediments.
McKeever SW, Banerjee D, Blair M, Clifford SM, Clowdsley MS, Kim SS, Lamothe M, Lepper K, Leuschen M, McKeever KJ, Prather M, Rowland A, Reust D, Sears DW, Wilson JW. McKeever SW, et al. Among authors: clifford sm. Radiat Meas. 2003 Aug-Oct;37(4-5):527-34. doi: 10.1016/s1350-4487(03)00025-8. Radiat Meas. 2003. PMID: 12856693
Introduction to special section: early Mars.
Clifford S, Treiman A, Newsom H, Farmer J. Clifford S, et al. J Geophys Res. 1998 Dec 25;103(E13):31405. doi: 10.1029/98je01896. J Geophys Res. 1998. PMID: 11542258
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