Dr. Ralph
D Lorenz, MRAeS
Publications list as at February 15,
Books
R. D. Lorenz and J. Mitton, ‘Lifting Titan’s Veil’, published by Cambridge
University Press, May 2002
N. I. Kömle, G. Kargl, A. J.
Ball and R. D. Lorenz (editors), ‘Penetrometry in the Solar System’, Austrian Academy of Science Press
(2001)
A. J. Ball, J. R.
C. Garry, R. D. Lorenz and V. V. Kerzhanovich,
‘Planetary Landers’ , (provisional title, in preparation for publication
in 2005) contract signed with Cambridge University Press
A. M. Kleidon and R. D. Lorenz (editors), Thermodynamics
of Life, Earth, and Beyond : Systems, Feedbacks,
Organization and Evolution, publication expected in late 2004.
D. M. Harland and
R. D. Lorenz, Space System Failures, contract signed with Praxis for completion
in 2004.
Papers
in Refereed Journals
R. D. Lorenz, 'Electric Propulsion
and Small Satellites - a review', The Aeronautical Journal, pp.204-213, June 1991
R. D. Lorenz,'Wake-Induced Dust Cloud
Formation following Impact of Planetary Landers' Icarus vol.101 pp.165-167, 1993 pdf
R. D. Lorenz,'The Life, Death and
Afterlife of a Raindrop on Titan' Planetary and Space Science,
vol.41 No.9 pp.647-655, 1993 pdf
R. D. Lorenz,'Raindrops on Titan' Advances in Space Research vol.15 pp.317-320, 1995 pdf
R. D. Lorenz,'The Surface of Titan
in the context of ESA's Huygens Probe' ESA Journal, vol.17 pp.275-292, 1993
R. D. Lorenz,'
L. M. Lara, R. D. Lorenz and R Rodrigo,
'Liquids and Solids on the Surface of Titan: Results of a new Photochemical
Model' , Planetary and Space Science
vol.42 pp.5-14, 1994
R. D. Lorenz, M.
Bannister, P. M. Daniell, Z. Krysinski, M. R. Leese,
R. J. Miller, G. Newton, P. Rabbetts, D. M.
Willett and J. C. Zarnecki'An Impact Penetrometer for a Landing Spacecraft', Measurement Science and Technology, vol.5 pp.1033-1041, 1994
pdf
R. D. Lorenz,'Huygens Probe Impact Dynamics', ESA Journal , vol.18 pp.93-117, 1994
pdf
F Sohl, W.D. Sears and R. D. Lorenz,'Tidal
Dissipation on Titan', Icarus,
vol.115,pp.278-294, 1995 pdf
R. D. Lorenz,‘Titan : Unveiling an
Icy Giant’ The Geoscientist, vol.5 No.2 p.22, 1995
R. D. Lorenz, J. I. Lunine, J. A. Grier and M.A. Fisher,’ Prediction of
Aeolian Features on Planets : Application to Titan
Paleoclimatology’, Journal of Geophysical
Research (Planets), Vol.88 pp.26,377-26,386, 1995 pdf
M.A. English, L.
M. Lara, R. D. Lorenz, P.R. Ratcliff and R. Rodrigo,’Ablation
and Chemistry of Meteoric Materials on Titan’, Advances in Space Research, vol.12 pp.157-160,
1996.pdf
R. D. Lorenz and J.I.Lunine, 'Erosion on Titan :
Past and Present', Icarus, vol.122,
pp.79-91, 1996 pdf
P. H. Smith, M.T.
Lemmon, R. D. Lorenz, L.A. Sromovsky,
J. Caldwell and M.D. Allison,’Titan’s Surface,
Revealed by HST Imaging’, Icarus vol.119, pp.336-349, 1996 pdf
K. J. Kossacki and R. D. Lorenz,'Hiding Titan’s Ocean : Densification and Hydrocarbon Storage in an
Icy Regolith' Planetary and Space
Science, vol.44 pp.1029-1037, 1996 pdf
R. D. Lorenz,'Pillow Lava on Titan : Expectations and Constraints on Cryovolcanic Processes', Planetary and Space Science, vol.44, pp.1021-1028, 1996 pdf
R. D. Lorenz, C. P. McKay and
J. I. Lunine, 'Photochemically-Driven
Collapse of Titan's Atmosphere', Science,
vol. 275, pp.642-644, 1997 pdf
R. D. Lorenz,’Martian Surface Windspeeds, described by the Weibull
distribution’, Journal of Spacecraft and Rockets, vol. 33, pp.754-756, 1996 pdf
E. Karkoschka and R. D. Lorenz, Latitudinal Variation
of Aerosol Sizes Inferred from Titan's Shadow, Icarus, vol. 125, pp.369-379, 1997 pdf
R. D. Lorenz, P. H. Smith, M.
T. Lemmon, E. Karkoschka, J. Caldwell and G.
W. Lockwood,' Titan's North-South Asymmetry from HST and Voyager Imaging:
Comparison with Models and Groundbased Photometry, Icarus, vol. 127, pp.173-189, 1997
pdf
R. D. Lorenz, 'Impacts and Cratering on Titan - a pre-Cassini
View' Planetary and Space Science, vol. 45, 1009-1019, 1997
pdf
R. D. Lorenz and J. I. Lunine, 'Titan's Surface Reviewed: The Nature of Bright
and Dark Terrain' Planetary and Space Science, vol.45 981-992,
1997 pdf
R. D. Lorenz, 'Did Comas Sola discover Titan's Atmosphere?' Astronomy
and Geophysics vol.38 No.3 June/July 1997, pp.16-18
pdf
R. D. Lorenz, J. I. Lunine and C. P. McKay, 'Titan Under a Red Giant Sun:
A New Kind of "Habitable" World', Geophysics Research Letters,
vol.24, pp.2905-2908, 1997 pdf
R. D. Lorenz, 'Design Considerations
for Venus Microprobes', Journal of Spacecraft and Rockets,
vol.35, 228-230, 1998 pdf
R. D. Lorenz, 'Solar Array
Degradation by Dust Impacts during Cometary Encounters',
Journal of Spacecraft and Rockets, vol. 35, 579-582, 1998
pdf
J.
I. Lunine, R. D. Lorenz and W. K. Hartmann,
'Speculations on Titan' Planetary and Space Science, vol.
46, 1099-1107, 1998 pdf
R. D. Lorenz, 'Microtektite Dispersal by Subcritical
Impacts on Earth : Impact Fluence on Spacecraft' Journal of the British
Interplanetary Society, vol.51, 471-476, 1998
R. D. Lorenz, 'Speed of Sound
in Outer Planet Atmospheres' Planetary and Space Science,
vol.47 pp.67-77, 1999 pdf
C. P. McKay, R.
D. Lorenz and J. I. Lunine, 'Analytic Models
of the Greenhouse and AntiGreenhouse Effects : Application to Titan and the Early Earth,
Icarus, 137, 57-61, 1999 pdf
R. D. Lorenz, 'Preliminary
Measurements of the Cryogenic Dielectric Properties of Water-Ammonia Ices : Application to Radar Observations of Icy Satellites',
Icarus, vol.
136, 344-348, 1998 pdf
R. D. Lorenz, C. P. McKay, and
J. I. Lunine, ' Analytic Stability of Titan’s
Climate : Sensitivity to Volatile Inventory' Planetary and Space Science, 47, 1503-1515,
1999 pdf
J. I. Lunine, Y. L. Yung and R. D. Lorenz, On the
Volatile Inventory of Titan from Isotopic Abundances in Nitrogen and Methane,
Planetary and Space Science, 47, 1291-1303,
1999 pdf
R. D. Lorenz, Calorimetric Radar
Absorptivity Measurement using a Microwave Oven,
Measurement Science and Technology, vol. 10 No. 6, pp.L29-L32,
June 1999 pdf
R. D. Lorenz, M. T. Lemmon,
P. H. Smith and G. W. Lockwood, Seasonal Change on Titan observed with the
Hubble Space Telescope, Icarus, 142, 391-401, 1999 pdf
S. S. Smrekar et al., The DS-2
Mars Microprobe
R. D. Lorenz and W. Zeitschel, An Intact Item of
Soviet Space Debris with an Exposure Age of 10 Years, Journal
of the British Interplanetary Society, 52, 439-442, 1999pdf
R. D. Lorenz, J. E. Moersch, J. A. Stone, A.R. Morgan-Jr, S. E. Smrekar, Penetration
Tests on the DS-2 Mars Microprobes : Penetration Depth and Impact Accelerometry, Planetary and Space Science,
48, 419-436 (2000) pdf
J. B. Johnson and
R. D. Lorenz, Thermophysical Properties of
Alaskan Loess: An Analog Material for the Martian Polar Layered Terrain?, Geophysics Research Letters, 27,
2769-2772 (2000) pdf
R. D. Lorenz Post-Cassini Exploration of Titan :
Science Rationale and
R. D. Lorenz, Microtektites on Mars : Texture
and Volume of Distal Impact Ejecta Deposits, Icarus, 144, 353-366 (2000) pdf
R. D. Lorenz and S. E. Shandera, Penetrator Launch Diagnostics from Pressure
Measurements on an Air Cannon, Measurement Science and Technology,
11, 1819-1823 (2000) pdf
R. D. Lorenz, The Weather on Titan, Science, 290,
467-468, 2000
R. D. Lorenz, C. Elachi, R. D. West, M. A. Janssen, M. Moghaddam, G. Hamilton, W. T. K. Johnson, O. Liepack, A. Bunker, L. E. Roth, S. D. Wall, L. Dente,
D. Casarano, F. Posa,
Cassini RADAR- Earth and Venus Observations, Journal of Geophysical Research, 106 (A12) 30,271-30,280, 2001 pdf
R. D. Lorenz and S. E. Shandera, Physical Properties of Ammonia-Rich Ice : Application to Titan,
Geophysics Research
Letters 28, 215-218 (2001)
pdf
C. P. McKay, A.
Coustenis, R. E. Samuelson, M. T. Lemmon, R.
D. Lorenz, M. Cabane, P. Rannou, P. Drossart, Physical
Properties of the Organic Aerosols and Clouds on Titan, Planetary
and Space Science, 49, 79-99 (2001) pdf
R. D. Lorenz, J. I. Lunine, C. P. McKay and P G Withers, Entropy Production
by Latitudinal Heat Flow on Titan, Mars and Earth, Geophysics
Research Letters 28, 415-418, 2001 pdf
R. D. Lorenz, Scaling Laws for Flight
Power of Airships, Airplanes and Helicopters : Application to Planetary Exploration,
Journal of Aircraft, 38, 208-214, 2001
Boynton, William
V. ; Bailey, Samuel H. ; Hamara, David K. ; Williams,
Michael S. ; Bode, Rolfe C. ; Fitzgibbon, Michael
R. ; Ko, WenJeng
;Ward, Michael G. ; Sridhar, K. R. ; Blanchard, Jeff A. ; Lorenz, Ralph
D. ; May, Randy D. ; Paige, David A. ; Pathare,
Asmin V. ; Kring,
David A. ; Leshin, Laurie A. ; Ming, Douglas
W. ; Zent, Aaron P. ; Golden, D. C. ; Kerry,
Kristopher E. ; Lauer, H. Vern Jr., ; Quinn,
Richard C. Thermal and Evolved Gas Analyzer: Part of the Mars Volatile and
Climate Surveyor integrated payload J.
Geophys. Res. Vol. 106
, No. E8 , p. 17,683, 2001 pdf
R. D. Lorenz, J. I. Lunine and C. P. McKay, Geological Settings for Aqueous
Synthesis on Titan Revisited, Enantiomer Vol. 6, 83-96, 2001.
C. Elachi et al., RADAR : The
Cassini Titan Radar Mapper,
Space Science Reviews, in press
R. D. Lorenz and S. E. Shandera, Target Effects During
Penetrator Emplacement : Crushing, Heating and
Triboelectric Charging, Planetary
and Space Science, vol.50,141-157, 2002 pdf
R. D. Lorenz, E. F. Young and
M. T. Lemmon, Titan’s Smile and Collar : HST Observations
of Seasonal Change 1994-2000, Geophysical Research Letters,
28, 4453-4456, 2001 pdf
R. D. Lorenz, Thermodynamics
of Geysers: Application to Titan, Icarus , 156, 176-183, 2002 pdf
R. D. Lorenz, A. J. T .Jull,
J. I. Lunine and T. Swindle, Radiocarbon on Titan,
Meteoritics and Planetary Science,
37, 867-874, 2002 pdf
R. D. Lorenz, Planets, Life
and the Production of Entropy, International Journal of Astrobiology,
1, 3-13, 2002 pdf
R. D. Lorenz, Planets, Maximum
Dissipation and the Information Entropy of Windspeeds,
Journal of Non-Equilibrium
Thermodynamics, vol.27 229-238, 2002 pdf
R. D. Lorenz and N. O Rennó, Work
Output of Planetary Atmospheric Engines : Dissipation in Clouds and Rain, Geophysical Research Letters, vo.29 No.2 10.1029/2001GL013771, 2002 pdf
Withers, P.,
R. D. Lorenz and G. A. Neumann, Comparison of Viking Lander Descent
Data and MOLA Topography Reveals Kilometre-scale
Offset in Mars Atmosphere Profiles. Icarus,159,
259-261, 2002 pdf
R D Lorenz and J I Lunine, Titan’s Snowline, Icarus,
158, 557-559, 2002 pdf
R.
D. Lorenz, An Artificial
Meteor on Titan ? Astronomical Observability of the Huygens Probe Entry, Astronomy
and Geophysics, 5, 16-19,
2002 pdf
Lemmon, M. T., P.
H. Smith and R. D. Lorenz, Methane Abundance on Titan, Measured by
the Space Telescope Imaging Spectrograph, Icarus, 160, 375-385, 2002 pdf
R
D Lorenz, J. M.
Dooley, J. D. West and M. Fujii, Backyard Spectroscopy
and Photometry of Titan, Uranus and Neptune, Planetary and Space Science,
51, 113-125, 2003 pdf
J Richardson, A
McEwen and R D Lorenz, Titan’s Surface and Rotation – New Insights
from Voyager Images, Icarus,
170, 113-124, 2004 pdf
H J Melosh, A G Ekholm, A
Showman and R D Lorenz, The temperature of Europa’s
subsurface water ocean, Icarus, 2004 pdf
H Ozawa, A Ohmura, R D Lorenz and T Pujol,
The Second Law of Thermodynamics and the Global Climate System – A Review, Reviews of Geophysics, Vol. 41, No. 4, 1018 [10.1029/2002RG000113] 2003 pdf
R D Lorenz,
M A Janssen, R D West, G Biolluz, P Encrenaz and D O Muhleman,
Cassini Radar : Prospects
for Titan Surface Measurements with Passive Radiometry, Planetary and Space
Science, 51, 353-364, 2003 pdf
F Sohl, H Hussmann, B Schwentkter, T. Spohn,
R D Lorenz, Interior structure models and tidal Love numbers of Titan, Journal
of Geophysical Research, 108, 5130 [10.129:2003JE002044] pdf
R D Lorenz
and C P McKay, A Simple Expression for Vertical
Convective Fluxes in Planetary Atmospheres, Icarus,
165, 407-413, 2003 pdf
A. A.
Pankine, K. M. Aaron, M. K. Heun, K. T. Nock, S. R. Schlaifer,
C. J. Wyszkowsky, A. P. Ingersoll,
and R. D. Lorenz, Directed Aerial Robot Explorers (DARE) for Planetary Exploration,
Advances in Space Research, pdf
R D Lorenz,
Full Steam Ahead, Probably, Science 299, 837-838, 2003
pdf
R D Lorenz,
E Kraal, E Asphaug and R Thomson, The Seas of
Titan, EOS, Vol.84, No.14, pp.125-132, 8 April 2003
pdf
P. Rannou, C. P. McKay and R. D. Lorenz, A model of Titan's
haze of fractal aerosols, constrained by multiple observations, Planetary and Space Science, 51, 963-976, 2003 pdf
R. D.
Lorenz and J. N. Spitale, The Yarkovsky Effect as a Heat Engine, Icarus, 170, 229-233, 2004 pdf
M. T.
Lemmon, P. H. Smith, R. D. Lorenz and J. J. Caldwell, HST Observations of
Titan, 1994-1997 : New Surface Albedo Maps and Detection of Large-Scale Cloud Activity,
Icarus, submitted.
R. D.
Lorenz, “Comet-Tail’ Ejecta Streaks : A Predicted
Cratering Landform Unique to Titan, Meteoritics and Planetary Science, 39, 617-623, 2004
pdf
R. D.
Lorenz, C. A
R. D.
Lorenz, The Glitter of Distant Seas, Science, 302, 403-404, 2003
(10.1126/science.1090464) pdf
R. D.
Lorenz and J I Lunine, Titan's Surface before
Cassini, Planetary and Space Science, submitted
A. Seiff, C. R. Stoker, R. E. Young, C. P. McKay at R.
D. Lorenz, Determination of the Physical Properties of a
Planetary Surface by Acceleration Measurements at Impact, Planetary and Space
Science, submitted.
R D Lorenz,
E Kraal, E Eddlemon, J Cheney and R Greeley,
Sea-Surface Wave Growth under Extraterrestrial Atmospheres - Preliminary
Wind Tunnel Experiments with application to Mars and Titan, submitted
R D Lorenz,
M T Lemmon and P H Smith, Seasonal Change in Titan’s
Haze 1992-2002 from Hubble Space Telescope Observations, Geophysical Review
Letters, 31, L10702, doi:10.1029/2004GL019864, 2004 pdf
The Planetary Observer’s
Handbook, in Astronomy, October 2001, pp.92-94
Disturbing the Solar
System, Meteoritics and Planetary Science, 38,
323 (2003)
Sojourner, Servo,
submitted
Refereed
Book Chapters/ Extended Conference Papers (>= 4pages)
R. D. Lorenz
and J. C. Zarnecki,'In-situ exploration of the Kordylewski Clouds' Workshop on Hypervelocity Impacts in Space,
R. D. Lorenz,‘Assessment of Lightning and
Triboelectric Charging Hazard to the Huygens Probe’
pp. 265-270 in 'Huygens : Science, Payload and
J.C. Zarnecki, M. Banaszkiewicz,
M. Bannister, W. V. Boynton, P. Challenor, B.
Clark, P.M. Daniell, J. Delderfield,
M.A. English, M. Fulchignoni, J. R. C. Garry, J.E. Geake, S. F. Green, B. Hathi,
S. Jaroslawski, M.R. Leese, R.D.Lorenz,
J.A.M.McDonnell,
N. Merryweather-Clarke, C. S. Mill, R.J. Miller,
G. Newton, D.J.Parker, L. H. Svedhem, R. F. Turner and M.J.Wright,
‘The Surface Science Package’, pp. 177-195 in 'Huygens : Science, Payload
and Mission', ESA Special Publication SP-1177, August
1997 pdf
A. Coustenis and R. D. Lorenz, 'Titan' chapter
(pp.377-404) in Encyclopaedia of The Solar System, Academic
Press 1998
R. D. Lorenz and W. B. Hubbard,
Speed of Sound in Planetary Atmospheres, in Handbook of Elastic Properties
of Liquids, Solids and Gases, Academic Press, 2001
R. D. Lorenz, B. Hathi, M. R. Leese , J.
R. C. Garry and J. C. Zarnecki, The Huygens SSP
Penetrometer: An Update, 99-108,
in Penetrometry in
the Solar System, N I Kömle, G. Kargl, A. J. Ball and R. D. Lorenz (editors) Austrian Academy of Science Press, (2001)
R D Lorenz, Optimizing Science Return from Titan Explorers, IEEE Aerospace
Conference, Big Sky, MT, March 2000
A. J. Ball and R.
D. Lorenz, Penetrometry of Extraterrestrial
Surfaces: A Historical Overview, pp.3-24 in Penetrometry in the Solar
System, N I Kömle, G. Kargl, A. J. Ball and R. D. Lorenz (editors) Austrian Academy of Science Press, (2001)
R. D. Lorenz and A. J. Ball
, Review of Impact Penetration Tests and Theories, pp.25-40 in in Penetrometry in the Solar System, N I
Kömle, G. Kargl, A.
J. Ball and R. D. Lorenz (editors) Austrian Academy
of Science Press, (2001)
S. E. Smrekar, R. D. Lorenz
and M. Urquhart , The Deep-Space-2 Penetrator Design and its use for accelerometry and estimation of thermal conductivity,
pp.109-124 in Penetrometry in the Solar System, N I Kömle,
G. Kargl, A. J. Ball and R. D. Lorenz (editors) Austrian Academy of Science Press, (2001)
R D Lorenz, J R Green, C A
Wood, A Coustenis, G G
Ori, Ph. Paillou,
R Yelle, S Bolton, K Baines, R Terrile, M A Gurwell, C
A Griffith, A-S Wong and K Rages, Titan, pp.253-262,
in M. Sykes (ed) The Future of Solar System Exploration 2003-2013 , ASP Conference
Series 272, 2002. (‘Decadal Study’)
R D Lorenz, Titan’s
Atmosphere – A Review.
in 'From the Impacts of Human Activities
on our Climate and Environment to the Mysteries of Titan', European Research
Course in Atmospheres volume 5, EDP Sciences Press, France. 2002.
R D Lorenz, Navigation of Aerial Platforms on Titan, AAS Spaceflight Mechanics
Conference, San Antonio, TX. (AAS 02-141) Advances in the Astronautical Sciences,
vol 112, 563-574, 2002
J L Hall, V V Kerzhanovich, J A Jones
and R D Lorenz, Titan Aerover, IEEE Aerospace
Conference, Big Sky,
T Tokano, F Neubauer and
R D Lorenz, Tidal Winds on Titan : Opportunities
for Mobility, ESA Conference on Exo/Astrobiology,
R D Lorenz, Subsurface
Thermoelectric Micropower for Moles and Penetrators, IEEE Aerospace Conference, Big Sky,
R D Lorenz, J A
Jones and J J Wu, Magnetometer for Tumbleweed
Rover, IEEE Aerospace Conference, Big Sky,
R D Lorenz, Titan
- A New World Covered in
Submarine pp.185-195, Craters in H. Dypvik, M
Burchell and P Claeys
(eds) Cratering
in Marine Environments and on Ice, Springer, 2004
R D Lorenz, Zipf and Zipping : Entropy
and DNA, in J Seckbach and
R D Lorenz, Entropy
Production in the Planetary Context, in A. M. Kleidon and R. D. Lorenz (editors), Thermodynamics
of Life, Earth, and Beyond : Systems, Feedbacks, Organization and Evolution,
Springer, 2004 (in preparation)
H. Miyamoto, V.
Baker and R D Lorenz, Entropy and the Evolution of the Landscape by Water,
in A. M. Kleidon and R.
D. Lorenz (editors), Thermodynamics of Life, Earth, and Beyond : Systems,
Feedbacks, Organization and Evolution, Springer, 2004
A M Kleidon and R D Lorenz, Non-Equilibrium Thermodynamics
of Earth System Processes, in A. M. Kleidon and R. D. Lorenz (editors), Thermodynamics
of Life, Earth, and Beyond : Systems, Feedbacks, Organization and Evolution,
Springer, 2004
J. M. Dooley and
R. D. Lorenz, A Miniature Parachute Dynamics Testbed, in Proceedings of the International Workshop on Planetary
Entry and Descent Trajectory Reconstruction and Science, Lisbon, October
2003, ESA SP-544, European Space Agency, 267-274, 2004 pdf
R. D. Lorenz, Splashdown
and Post-Impact Dynamics of the Huygens Probe : Model Studies, in Proceedings
of the International Workshop on Planetary Entry and Descent Trajectory
Reconstruction and Science, Lisbon, October 2003, ESA SP-544, European Space
Agency, pdf
A. Cuerva, A. Sanz-Andrés.
R. Lorenz, Sonic Anemometry of Planetary Atmospheres, in Proceedings of the
International Workshop on Planetary Entry and Descent Trajectory Reconstruction
and Science, Lisbon, October 2003, ESA SP-544, European Space Agency, 295-302,
2004
R. D. Lorenz, W.
V. Boynton and C. F Turner, Demonstration of Comet Sample Acquisition by Penetrator, ESA Proceedings, IAA Conference on Low-Cost
Planetary Exploration, SP-542, 387-394, 2003 pdf
R. D. Lorenz, Planetary
Probe Entry and Descent Instrumentation – A Review, in
Proceedings of the International Workshop on Planetary Entry and Descent Trajectory
Reconstruction and Science, Lisbon, October 2003, ESA SP-544, European Space
Agency, 49-56, 2004
Ralph D Lorenz,
Carl Hergenrother, Brooke White, J. Doug West,
Mitsugu Fujii and
Jason Hatton,
Observing Titan
with Amateur Equipment, ESA SP-1276, pp.291-300, 2005
Unrefereed/Popular
Articles
R. D. Lorenz, 'Debris
Hazard Poses Future Threat' Spaceflight Jan. 1988 pp.4-7
R. D. Lorenz, 'Born
Again' Spaceflight March
1988 pp.92-95
R. D. Lorenz, 'All
Satellites Cheap and Small' New Scientist
R. D. Lorenz, 'All Aboard the Pluto Express', New Scientist,
R. D. Lorenz, '
R. D. Lorenz,'Lifting Titan's Veil',
New Scientist,
R. D. Lorenz, 'Death of a Watery
World', New Scientist,
R. D. Lorenz, Unveiling Tomorrow’s Technology, Astronomy, December
1999
R. D. Lorenz, Titan Here We
Come, New Scientist, pp.24-27,
R. D. Lorenz, Mars Attracts, New Scientist, pp.38-40 May 2001
R. D. Lorenz, Driven to Extremes, New Scientist, pp.38-42
R.D.Lorenz, Titan Comes into
Focus, Astronomy.com, January
2002
R.D.Lorenz, The Stealthy Bright
Side of Iapetus, Astronomy.com,
January 2002
R D Lorenz, Unique
Meteorite Crater Found under
R D Lorenz, Titan’s
Winds Blow North at
R D Lorenz, Extraterrestrial
UAVS, Unmanned Vehicles, Vol.7 No.4 October 2002, 20-21
R D Lorenz, The Undiscovered Country, Astronomy Now,
October 2002, 33-35
R D Lorenz, Rediscover
Titan's Atmosphere, Astronomy Now, December 2002
R D Lorenz, Toxic
Shock on Titan, New Scientist, January (short
news piece, no byline)
R D Lorenz, Safe Havens? Astronomy
Now, July 2002, p.58
R D Lorenz, Shooting
the Space Station, Astronomy Now,
R D Lorenz, Fire
of the Gods, Astronomy Now, October 2003, 64-65
R D Lorenz, Glitter
of Distant Seas, Astronomy.com October
2003
R D Lorenz, Frisbee
Black Box, Nuts and Volts Vol.25 No.2 (February 2004) pp.52-55 pdf
R D Lorenz, Robots
Rampage across the Planets, Servo, (April 2004)
R D Lorenz, Titan
- International Moon of Mystery, Lunar and Planetary Bulletin, May 2004
R D Lorenz, Flying
Saucers, New Scientist, 40-41,
Invited Seminars/Papers/Colloquia
Changes
on Titan on Geological, Seasonal & hourly timescales, Seminar -
Titan's Surface
- Revealed by Cassini : Cassini Inreach Seminar, JPL, November 1996
Evolution of Titan's
Climate, Solicited Paper, European Geophysical Society Meeting, April 1997
Lifting Titan's
Veil, LPI Seminar Series, Lunar and Planetary Institute,
Lifting Titan's
Veil, Seminar -
Expected Surface
of Titan compared with Observed Surfaces of the Galilean Satellites, Invited
Paper The Jovian System
after Galileo: The Saturnian System before Cassini,
Titan : HST Observations
and Climate Modelling, Steward Observatory SummerTime Astro Research
Seminar, July 1998
Habitable Worlds,
Production, Acceleration
and Distribution of Microtektites, Theoretical
Astrophysics Lunchtime Colloquium, March 2000
Entropy Production
on Mars and Titan, Seminar - Laboratoire de Meteorologie
Dynamique, Jussieu,
Paris, October 2000
Sand, Wind and Entropy, Seminar -
Planetary Science Research Unit, The Open University,
Radar and Entropy
at Titan, Southwest Research Institute,
Maximum Entropy
Production : A Simple Predictive Principle for
Complex Convective Flows,
Lifting Titan’s
Veil, Seminar - Lowell Observatory,
4-day Seminar Series,
Universitia Autonomia
de Mexico,
Work in Planetary
Atmospheric Engines, European
Research Course in Atmospheres,
Titan, University of
Planets and the
Principle of Maximum Entropy Production, Beyond Daisyworld
Workshop,
Titan, Astrobiology
Seminar Series,
Titan, European
Research Course in Atmospheres,
Work Output of Planetary
Atmospheres, European Research Course in Atmospheres,
Entropy Production
in a Planetary Context, MEP
Workshop, Institut National de Recherche Agronomique (INRA),
Engines and Entropy
in Geophysics, Colloquium
,
Beyond Daisyworld Workshop,
Seminar Series,
National Radio Astronomy Observatory,
Titan, European
Research Course in Atmospheres,
Work Output and
Entropy Production in Planetary Atmospheres, European Research Course in
Atmospheres,
Comets, European
Research Course in Atmospheres,
Evolution of Titan’s
Surface, Invited Talk – Titan Workshop, Observatoire
de Paris, January 2004
Titan : A New Flavor of
Planetary Ocean –Invited Talk, American Association
for the Advancement of Science, Session on Planetary Oceans,
Titan, Astronomy
Department Colloquium,
Lifting Titan's
Veil,
Lifting Titan's
Veil, Centre for
Planets, Life and
the Production of Entropy, Centre for