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Jörn Helbert
Jörn Helbert
DLR, Institute for Planetary Research
Verified email at dlr.de - Homepage
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Cited by
Cited by
Year
Recent hotspot volcanism on Venus from VIRTIS emissivity data
SE Smrekar, ER Stofan, N Mueller, A Treiman, L Elkins-Tanton, J Helbert, ...
Science 328 (5978), 605-608, 2010
3422010
Scientific goals for the observation of Venus by VIRTIS on ESA/Venus Express mission
P Drossart, G Piccioni, A Adriani, F Angrilli, G Arnold, KH Baines, ...
Planetary and Space Science 55 (12), 1653-1672, 2007
2052007
South-polar features on Venus similar to those near the north pole
G Piccioni, P Drossart, A Sanchez-Lavega, R Hueso, FW Taylor, ...
Nature 450 (7170), 637-640, 2007
1742007
Low thermal conductivity boulder with high porosity identified on C-type asteroid (162173) Ryugu
M Grott, J Knollenberg, M Hamm, K Ogawa, R Jaumann, KA Otto, M Delbo, ...
Nature Astronomy 3 (11), 971-976, 2019
1592019
The Mercury radiometer and thermal infrared spectrometer (MERTIS) for the BepiColombo mission
H Hiesinger, J Helbert, MCI Team
Planetary and Space Science 58 (1-2), 144-165, 2010
1442010
Mercury’s weather-beaten surface: Understanding Mercury in the context of lunar and asteroidal space weathering studies
DL Domingue, CR Chapman, RM Killen, TH Zurbuchen, JA Gilbert, ...
Space Science Reviews 181, 121-214, 2014
1332014
Ground-based GPS imaging of ionospheric post-seismic signal
P Lognonné, J Artru, R Garcia, F Crespon, V Ducic, E Jeansou, ...
Planetary and Space Science 54 (5), 528-540, 2006
1332006
Highly porous nature of a primitive asteroid revealed by thermal imaging
T Okada, T Fukuhara, S Tanaka, M Taguchi, T Arai, H Senshu, N Sakatani, ...
Nature 579 (7800), 518-522, 2020
1252020
Venus surface thermal emission at 1 μm in VIRTIS imaging observations: Evidence for variation of crust and mantle differentiation conditions
N Mueller, J Helbert, GL Hashimoto, CCC Tsang, S Erard, G Piccioni, ...
Journal of Geophysical Research: Planets 113 (E5), 2008
1242008
Mercury's hollows: Constraints on formation and composition from analysis of geological setting and spectral reflectance
DT Blewett, WM Vaughan, Z Xiao, NL Chabot, BW Denevi, CM Ernst, ...
Journal of Geophysical Research: Planets 118 (5), 1013-1032, 2013
1172013
Spectroscopic observations of Mercury's surface reflectance during MESSENGER's first Mercury flyby
WE McClintock, NR Izenberg, GM Holsclaw, DT Blewett, DL Domingue, ...
Science 321 (5885), 62-65, 2008
1142008
A dynamic upper atmosphere of Venus as revealed by VIRTIS on Venus Express
P Drossart, G Piccioni, JC Gérard, MA Lopez-Valverde, ...
Nature 450 (7170), 641-645, 2007
1132007
Venus surface composition constrained by observation and experiment
M Gilmore, A Treiman, J Helbert, S Smrekar
Space Science Reviews 212, 1511-1540, 2017
1012017
The low-iron, reduced surface of Mercury as seen in spectral reflectance by MESSENGER
NR Izenberg, RL Klima, SL Murchie, DT Blewett, GM Holsclaw, ...
Icarus 228, 364-374, 2014
1012014
Global inventory and characterization of pyroclastic deposits on Mercury: New insights into pyroclastic activity from MESSENGER orbital data
TA Goudge, JW Head, L Kerber, DT Blewett, BW Denevi, DL Domingue, ...
Journal of Geophysical Research: Planets 119 (3), 635-658, 2014
972014
VIRTIS: the visible and infrared thermal imaging spectrometer
G Piccioni, P Drossart, E Suetta, M Cosi, E Amannito, A Barbis, R Berlin, ...
ESA special publication 1295, 2007
972007
The MASCOT radiometer MARA for the Hayabusa 2 mission
M Grott, J Knollenberg, B Borgs, F Hänschke, E Kessler, J Helbert, ...
Space Science Reviews 208, 413-431, 2017
942017
Thermal infrared imaging experiments of C-type asteroid 162173 Ryugu on Hayabusa2
T Okada, T Fukuhara, S Tanaka, M Taguchi, T Imamura, T Arai, H Senshu, ...
Space Science Reviews 208, 255-286, 2017
882017
Surface brightness variations seen by VIRTIS on Venus Express and implications for the evolution of the Lada Terra region, Venus
J Helbert, N Müller, P Kostama, L Marinangeli, G Piccioni, P Drossart
Geophysical Research Letters 35 (11), 2008
832008
Interpretation of thermal emission. I. The effect of roughness for spatially resolved atmosphereless bodies
BJR Davidsson, H Rickman, JL Bandfield, O Groussin, PJ Gutiérrez, ...
Icarus 252, 1-21, 2015
772015
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