Publications

Das, A., Mueller, N., Schreier, F., Kappel, D., Grenfell, J. L., Rauer, H., & Helbert, J. (2024). Radiative Transfer Modelling of Venus—A comparison of line databases. European Planetary Science Congress, EPSC2024-1078. https://doi.org/10.5194/epsc2024-1078

Kappel, D., Arnold, G., Filacchione, G., Capaccioni, F., Tosi, F., Erard, S., Ciarniello, M., D’Aversa, E., Raponi, A., Leyrat, C., & Moroz, L. V. (2024). Correction of instrument temperature dependence of detector responsivity for measurements of comet 67P acquired by Rosetta’s Visible and InfraRed Thermal Imaging Spectrometer, Mapping channel (VIRTIS-M). Review of Scientific Instruments, 95(10), 105121. https://doi.org/10.1063/5.0226623

Kappel, D., Arnold, G., Filacchione, G., Capaccioni, F., Tosi, F., Erard, S., Ciarniello, M., D’Aversa, E., Raponi, A., Leyrat, C., & Moroz, L. V. (2024). Geometric preprocessing for measurements of comet 67P acquired by Rosetta’s Visible and InfraRed Thermal Imaging Spectrometer, Mapping channel (VIRTIS-M). Review of Scientific Instruments, 95(12), 125105. https://doi.org/10.1063/5.0226387

Poch, O., Istiqomah, I., Quirico, E., Beck, P., Schmitt, B., Theulé, P., Faure, A., Hily-Blant, P., Bonal, L., Raponi, A., Ciarniello, M., Rousseau, B., Potin, S., Brissaud, O., Flandinet, L., Filacchione, G., Pommerol, A., Thomas, N., Kappel, D., … Tosi, F. (2023). Identification of Ammonium Salts on Comet 67P/C-G Surface from Infrared VIRTIS/Rosetta Data Based on Laboratory Experiments. Implications and Perspectives. European Conference on Laboratory Astrophysics ECLA2020. The Interplay of Dust, 271–279. https://doi.org/10.1007/978-3-031-29003-9_31

Ciarniello, M., Fulle, M., Raponi, A., Filacchione, G., Capaccioni, F., Rotundi, A., Rinaldi, G., Formisano, M., Magni, G., Tosi, F., De Sanctis, M. C., Capria, M. T., Longobardo, A., Beck, P., Fornasier, S., Kappel, D., Mennella, V., Mottola, S., Rousseau, B., & Arnold, G. (2022). Macro and micro structures of pebble-made cometary nuclei reconciled by seasonal evolution. Nature Astronomy, 6, 546–553. https://doi.org/10.1038/s41550-022-01625-y

Ciarniello, M., Fulle, M., Raponi, A., Filacchione, G., Capaccioni, F., Rotundi, A., Rinaldi, G., Formisano, M., Magni, G., Tosi, F., De Sanctis, M. C., Capria, M. T., Longobardo, A., Beck, P., Fornasier, S., Kappel, D., Mennella, V., Mottola, S., Rousseau, B., & Arnold, G. (2022). Seasonal evolution unveils the internal structure of cometary nuclei. European Planetary Science Congress, EPSC2022-105. https://doi.org/10.5194/epsc2022-105

Sachse, M., Kappel, D., Tirsch, D., & Otto, K. A. (2022). Discrete Element Modeling of Aeolian-like Morphologies on Comet 67P/Churyumov-Gerasimenko. Åp, 662, A2. https://doi.org/10.1051/0004-6361/202141296

Arnold, G. E., Haus, R., Helbert, J., Kappel, D., D’Amore, M., & Maturilli, A. (2021). Scientific and instrumental requirements for VIS/IR studies of Venusian atmosphere from the upper cloud level down to the surface in the light of future space missions. In M. Strojnik (Ed.), Infrared Remote Sensing and Instrumentation XXIX (Vol. 11830, p. 1183009). https://doi.org/10.1117/12.2594012

Ciarniello, M., Moroz, L. V., Poch, O., Vinogradoff, V., Beck, P., Rousseau, B., Istiqomah, I., Sultana, R., Raponi, A., Filacchione, G., Kappel, D., Pommerol, A., Schröder, S. E., Pilorget, C., Quirico, E., Mennella, V., & Schmitt, B. (2021). VIS-IR Spectroscopy of Mixtures of Water Ice, Organic Matter, and Opaque Mineral in Support of Small Body Remote Sensing Observations. Minerals, 11(11), 1222. https://doi.org/10.3390/min11111222

Dyar, M. D., Helbert, J., Cooper, R. F., Sklute, E. C., Maturilli, A., Mueller, N. T., Kappel, D., & Smrekar, S. E. (2021). Surface weathering on Venus: Constraints from kinetic, spectroscopic, and geochemical data. Icarus, 358, 114139. https://doi.org/10.1016/j.icarus.2020.114139

Helbert, J., Dyar, M. D., Kappel, D., Maturilli, A., & Mueller, N. (2021). Importance of Orbital Spectroscopy on Venus. Bulletin of the American Astronomical Society, 53, 066. https://doi.org/10.3847/25c2cfeb.62e629cb

Scheucher, M., Wunderlich, F., Grenfell, L., Godolt, M., Schreier, F., Kappel, D., Herbst, K., & Rauer, H. (2021). Consistently Simulating a Wide Range of Atmospheric Scenarios for K2-18b with a Flexible Radiative Transfer Module. AGU Fall Meeting Abstracts, 2021, P55D-1977.

Arnold, G. E., Haus, R., Mueller, N., Kappel, D., Shakun, A., Grigoriev, A., Ignatiev, N., & Korablev, O. (2020). Martian surface-atmosphere properties obtained with ExoMars infrared instrument TIRVIM and HP³ on InSight. In M. Strojnik (Ed.), Infrared Remote Sensing and Instrumentation XXVIII (Vol. 11502, p. 1150207). https://doi.org/10.1117/12.2568071

Dyar, M. D., Helbert, J., Maturilli, A., Müller, N. T., & Kappel, D. (2020). Probing Venus Surface Iron Contents With Six-Band Visible Near-Infrared Spectroscopy From Orbit. \grl, 47(23), e90497. https://doi.org/10.1029/2020GL090497

Helbert, J., Dyar, D., Walter, I., Ryan, C., Marcq, E., Widemann, T., Reess, J.-M., Maturilli, A., Müller, N., Kappel, D., Alemanno, G., Arnold, G., D’Amore, M., Rosas-Ortiz, Y., Smrekar, S., & Ghail, R. (2020). The Venus Emissivity Mapper—Obtaining Global Mineralogy of Venus from Orbit on the ESA EnVision and NASA VERITAS missions to Venus. European Planetary Science Congress, EPSC2020-260. https://doi.org/10.5194/epsc2020-260

Kappel, D., Arnold, G., Moroz, L., Raponi, A., Ciarniello, M., Tosi, F., Erard, S., Rousseau, B., Leyrat, C., Filacchione, G., & Capaccioni, F. (2020). Sub-pixel geometric modeling and spectral fitting for Rosetta/VIRTIS-M measurements of the nucleus of comet 67P. European Planetary Science Congress, EPSC2020-226. https://doi.org/10.5194/epsc2020-226

Kappel, D., Sachse, M., Haack, D., & Otto, K. A. (2020). Discrete element modeling of boulder and cliff morphologies on comet 67P/Churyumov-Gerasimenko. Åp, 641, A19. https://doi.org/10.1051/0004-6361/201937152

Marschall, R., Skorov, Y., Zakharov, V., Rezac, L., Gerig, S.-B., Christou, C., Dadzie, S. K., Migliorini, A., Rinaldi, G., Agarwal, J., Vincent, J.-B., & Kappel, D. (2020). Cometary Comae-Surface Links. SSr, 216(8), 130. https://doi.org/10.1007/s11214-020-00744-0

Mennella, V., Ciarniello, M., Raponi, A., Capaccioni, F., Filacchione, G., Suhasaria, T., Popa, C., Kappel, D., Moroz, L., Vinogradoff, V., Pommerol, A., Rousseau, B., Istiqomah, I., Bockelee-Morvan, D., Carlson, R. W., & Pilorget, C. (2020). Hydroxylated Mg-rich Amorphous Silicates: A New Component of the 3.2 \ensuremath\mum Absorption Band of Comet 67P/Churyumov-Gerasimenko. \apjl, 897(2), L37. https://doi.org/10.3847/2041-8213/ab919e

Poch, O., Istiqomah, I., Quirico, E., Beck, P., Schmitt, B., Theulé, P., Faure, A., Hily-Blant, P., Bonal, L., Raponi, A., Ciarniello, M., Rousseau, B., Potin, S., Brissaud, O., Flandinet, L., Filacchione, G., Pommerol, A., Thomas, N., Kappel, D., … Tosi, F. (2020). Ammonium salts are a reservoir of nitrogen on a cometary nucleus and possibly on some asteroids. Science, 367(6483), aaw7462. https://doi.org/10.1126/science.aaw7462

Raponi, A., Ciarniello, M., Capaccioni, F., Mennella, V., Filacchione, G., Vinogradoff, V., Poch, O., Beck, P., Quirico, E., De Sanctis, M. C., Moroz, L. V., Kappel, D., Erard, S., Bockelée-Morvan, D., Longobardo, A., Tosi, F., Palomba, E., Combe, J.-P., Rousseau, B., … Leyrat, C. (2020). Infrared detection of aliphatic organics on a cometary nucleus. Nature Astronomy, 4, 500–505. https://doi.org/10.1038/s41550-019-0992-8

Scheucher, M., Wunderlich, F., Grenfell, J. L., Godolt, M., Schreier, F., Kappel, D., Haus, R., Herbst, K., & Rauer, H. (2020). Consistently Simulating a Wide Range of Atmospheric Scenarios for K2-18b with a Flexible Radiative Transfer Module. \apj, 898(1), 44. https://doi.org/10.3847/1538-4357/ab9084

Arnold, G. E., Kappel, D., Moroz, L. V., Markus, K., & Helbert, J. (2019). Spaceborne VIR spectroscopy of small planetary bodies and inherent clues to their composition: A review and discussions of future requirements. In M. Strojnik & G. E. Arnold (Eds.), Infrared Remote Sensing and Instrumentation XXVII (Vol. 11128, p. 1112802). https://doi.org/10.1117/12.2528287

Bockelée-Morvan, D., Leyrat, C., Erard, S., Andrieu, F., Capaccioni, F., Filacchione, G., Hasselmann, P. H., Crovisier, J., Drossart, P., Arnold, G., Ciarniello, M., Kappel, D., Longobardo, A., Capria, M.-T., De Sanctis, M. C., Rinaldi, G., & Taylor, F. (2019). VIRTIS-H observations of the dust coma of comet 67P/Churyumov-Gerasimenko: Spectral properties and color temperature variability with phase and elevation. Åp, 630, A22. https://doi.org/10.1051/0004-6361/201834764

Ciarniello, M., Moroz, L. V., Poch, O., Vinogradoff, V., Beck, P., Rousseau, B., Istiqomah, I., Sultana, R., Raponi, A., Schroeder, S., Kappel, D., Quirico, E., Filacchione, G., Pommerol, A., Mennella, V., & Pilorget, C. (2019). VIS-IR spectroscopy of mixtures of ice, organic matter and opaque mineral in support of minor bodies remote sensing observations. EPSC-DPS Joint Meeting 2019, 2019, EPSC-DPS2019-1467.

Filacchione, G., Groussin, O., Herny, C., Kappel, D., Mottola, S., Oklay, N., Pommerol, A., Wright, I., Yoldi, Z., Ciarniello, M., Moroz, L., & Raponi, A. (2019). Comet 67P/CG Nucleus Composition and Comparison to Other Comets. SSr, 215(1), 19. https://doi.org/10.1007/s11214-019-0580-3

Helbert, J., Dyar, D., Walter, I., Rosas-Ortiz, Y., Widemann, T., Marcq, E., Guignan, G., Maturilli, A., Varatharajan, I., Ferrari, S., Mueller, N., Kappel, D., D’Amore, M., Boerner, A., Tsang, C., Arnold, G., Smrekar, S., & Ghail, R. (2019). The Venus Emissivity Mapper—Obtaining Global Mineralogy of Venus from Orbit on the ESA EnVision and NASA VERITAS Missions to Venus. 50th Annual Lunar and Planetary Science Conference, 2046.

Kappel, D., Arnold, G., Moroz, L., Raponi, A., Ciarniello, M., Tosi, F., Erard, S., Leyrat, C., Błęcka, M. I., Filacchione, G., & Capaccioni, F. (2019). Geometric preprocessing for Rosetta/VIRTIS-M measurements of comet 67P/C-G. EPSC-DPS Joint Meeting 2019, 2019, EPSC-DPS2019-456.

Marschall, R., Ladislav, L., Kappel, D., Su, C.-C., Gerig, S.-B., Rubin, M., Pinzon, O., Marshall, D., Liao, Y., Herny, C., Arnold, G., Christou, C., Kokou Dadzie, S., Groussin, O., Hartogh, P., Jorda, L., Kührt, E., Mottola, S., Mousis, O., & Preusker, F. (2019). A comparison of multiple Rosetta data sets and 3D model calculations of 67P/Churyumov-Gerasimenko coma around equinox (May 2015). EPSC-DPS Joint Meeting 2019, 2019, EPSC-DPS2019-908.

Marschall, R., Rezac, L., Kappel, D., Su, C. C., Gerig, S.-B., Rubin, M., Pinzón-Rodríguez, O., Marshall, D., Liao, Y., Herny, C., Arnold, G., Christou, C., Dadzie, S. K., Groussin, O., Hartogh, P., Jorda, L., Kührt, E., Mottola, S., Mousis, O., … Thomas, N. (2019). A comparison of multiple Rosetta data sets and 3D model calculations of 67P/Churyumov-Gerasimenko coma around equinox (May 2015). Icarus, 328, 104–126. https://doi.org/10.1016/j.icarus.2019.02.008

Rinaldi, G., D’Aversa, E., Bockelée-Morvan, D., Raponi, A., Capaccioni, F., Ciarniello, M., Filacchione, G., De Sanctis, M. C., Oliva, F., Kappel, D., Longobardo, A., Tosi, F., Capria, M. T., & Taylor, F. (2019). Dust composition in the innermost coma of comet 67P from the VIRTIS-M spectra: Organic features detection. EPSC-DPS Joint Meeting 2019, 2019, EPSC-DPS2019-1932.

Rinaldi, G., Formisano, M., Kappel, D., Capaccioni, F., Bockelée-Morvan, D., Cheng, Y.-C., Vincent, J.-B., Deshapriya, P., Arnold, G., Capria, M. T., Ciarniello, M., D’Aversa, E., De Sanctis, M. C., Doose, L., Erard, S., Federico, C., Filacchione, G., Fink, U., Leyrat, C., … Salatti, M. (2019). Analysis of night-side dust activity on comet 67P observed by VIRTIS-M: a new method to constrain the thermal inertia on the surface. Åp, 630, A21. https://doi.org/10.1051/0004-6361/201834907

Sachse, M., Kappel, D., Haack, D., & Otto, K. (2019). Discrete Element Simulations of Test Scenarios for Studying Landslides on Asteroids. 50th Annual Lunar and Planetary Science Conference, 2497.

Sachse, M., Kappel, D., Haack, D., & Otto, K. (2019). Studying the boulder morphology on comet 67P using discrete element simulations. EPSC-DPS Joint Meeting 2019, 2019, EPSC-DPS2019-519.

Tosi, F., Capaccioni, F., Capria, M. T., Mottola, S., Zinzi, A., Ciarniello, M., Filacchione, G., Hofstadter, M., Fonti, S., Formisano, M., Kappel, D., Kührt, E., Leyrat, C., Vincent, J.-B., Arnold, G., De Sanctis, M. C., Longobardo, A., Palomba, E., Raponi, A., … Piccioni, G. (2019). The changing temperature of the nucleus of comet 67P induced by morphological and seasonal effects. Nature Astronomy, 3, 649–658. https://doi.org/10.1038/s41550-019-0740-0

Tubiana, C., Rinaldi, G., Güttler, C., Snodgrass, C., Shi, X., Hu, X., Marschall, R., Fulle, M., Bockelée-Morvan, D., Naletto, G., Capaccioni, F., Sierks, H., Arnold, G., Barucci, M. A., Bertaux, J.-L., Bertini, I., Bodewits, D., Capria, M. T., Ciarniello, M., …, Kappel, D., ... Zakharov, V. (2019). Diurnal variation of dust and gas production in comet 67P/Churyumov-Gerasimenko at the inbound equinox as seen by OSIRIS and VIRTIS-M on board Rosetta. Åp, 630, A23. https://doi.org/10.1051/0004-6361/201834869

Arnold, G. E., Helbert, J., & Kappel, D. (2018). Studying the early solar system: Exploration of minor bodies with spaceborne VIS/IR spectrometers: A review and prospects. In M. Strojnik & M. S. Kirk (Eds.), Infrared Remote Sensing and Instrumentation XXVI (Vol. 10765, p. 1076508). https://doi.org/10.1117/12.2320667

Ciarniello, M., Beck, P., Filacchione, G., Moroz, L. V., Pilorget, C., Pommerol, A., Quirico, E., Raponi, A., Schröder, S., Vinogradoff, V., Kappel, D., Istiqomah, I., Rousseau, B., & Mennella, V. (2018). The International ISSI Team “Comet 67P/Churyumov-Gerasimenko Surface Composition as a Playground for Radiative Transfer Modeling and Laboratory Measurements.” 49th Annual Lunar and Planetary Science Conference, 1467.

Ciarniello, M., Filacchione, G., Capaccioni, F., De Sanctis, M. C., Capria, M. T., Raponi, A., Tosi, F., Formisano, M., Longobardo, A., Rinaldi, G., Erard, S., Bockelee-Morvan, D., Leyrat, C., Arnold, G., Barucci, M. A., Quirico, E., Fornasier, S., Kappel, D., Rousseau, B., & Mottola, S. (2018). The Seasonal Cycle of Water Ice at the Surface of Comet 67P/Churyumov-Gerasimenko as Observed by Virtis Onboard Rosetta. AOGS, E1.

Combe, J.-P., McCord, T., Capaccioni, F., Filacchione, G., Tosi, F., Raponi, A., Ciarniello, M., Kappel, D., & Rousseau, B. (2018). 67P/C-G surface temperatures by linear spectral unmixing of Rosetta/VIRTIS-M - Method and first results -. European Planetary Science Congress, EPSC2018-866.

Helbert, J., Dyar, D., Walter, I., Wendler, D., Widemann, T., Marcq, E., Guignan, G., Ferrari, S., Maturilli, A., Mueller, N., Kappel, D., Jaenchen, J., D’Amore, M., Boerner, A., Tsang, C., Arnold, G. E., & Smrekar, S. (2018). The Venus Emissivity Mapper (VEM): Obtaining global mineralogy of Venus from orbit. In M. Strojnik & M. S. Kirk (Eds.), Infrared Remote Sensing and Instrumentation XXVI (Vol. 10765, p. 107650D). https://doi.org/10.1117/12.2320112

Helbert, J., Dyar, D., Walter, I., Wendler, D., Widemann, T., Marcq, E., Guignan, G., Maturilli, A., Ferrari, S., Mueller, N., Kappel, D., D’Amore, M., Boerner, A., Tsang, C., Arnold, G., Smrekar, S., & Ghail, R. (2018). The Venus Emissivity Mapper (VEM)—Obtaining Global Mineralogy of Venus from Orbit. In LPI Editorial Board (Ed.), 16th Meeting of the Venus Exploration and Analysis Group (VEXAG) (Vol. 16, p. 8023).

Kappel, D., Otto, K., Oklay, N., Michalik, T., Haack, D., Kuehrt, E., Tirsch, D., Mottola, S., & Groussin, O. (2018). Studying surface morphologies of comet 67P/C-G using discrete element simulations. European Planetary Science Congress, EPSC2018-797.

Kappel, D., Otto, K., Oklay-Vincent, N., Michalik, T., Kuehrt, E., Tirsch, D., Mottola, S., & Groussin, O. (2018). Regolith Dynamics Simulations of Test Scenarios for Comet 67P/Churyumov-Gerasimenko. 49th Annual Lunar and Planetary Science Conference, 2696.

Marschall, R., Arnold, G., Kappel, D., Thomas, N., Mottola, S., Kuehrt, E., Scholten, F., Rubin, M., Preusker, F., Jorda, L., Sierks, H., Rezac, L., Hartogh, P., Altwegg, K., Christou, C., Mousis, O., Marshall, D., Su, C.-C., Gerig, S.-B., … Rodrigo, R. (2018). Multi-instrument Rosetta data and model comparison for the innermost coma of 67P for the period around equinox (May 2015). 42nd COSPAR Scientific Assembly, 42, B1.1-15-18.

Marschall, R., Rezac, L., Kappel, D., Marshall, D., Su, C.-C., Gerig, S.-B., Pinzon, O., Liao, Y., Rubin, M., Herny, C., Hartogh, P., Kührt, E., Mottola, S., Preusker, F., Scholten, F., Jorda, L., Theologou, P., Groussin, O., Kokou Dadzie, S., & Christou, C. (2018). On understanding multi-instrument Rosetta data of the innermost dust and gas coma of comet 67P/Churyumov-Gerasimenko—Results, strengths, and limitations of models. European Planetary Science Congress, EPSC2018-823.

Marshall, D., Groussin, O., Vincent, J.-B., Brouet, Y., Kappel, D., Arnold, G., Capria, M. T., Filacchione, G., Hartogh, P., Hofstadter, M., Ip, W.-H., Jorda, L., Kührt, E., Lellouch, E., Mottola, S., Rezac, L., Rodrigo, R., Rodionov, S., Schloerb, P., & Thomas, N. (2018). Thermal inertia and roughness of the nucleus of comet 67P/Churyumov-Gerasimenko from MIRO and VIRTIS observations. Åp, 616, A122. https://doi.org/10.1051/0004-6361/201833104

Raponi, A., Ciarniello, M., Filacchione, G., Capaccioni, F., De Sanctis, M. C., Moroz, L. V., Vinogradoff, V., Tosi, F., Arnold, G., Quirico, E., Mennella, V., Beck, P., Pilorget, C., Pommerol, A., Schroder, S., Kappel, D., Istiqomah, I., Rousseau, B., & Poch, O. (2018). Organic features in the spectrum of 67P/ Churyumov-Gerasimenko from the improved calibration of VIRTIS-M-IR. European Planetary Science Congress, EPSC2018-865.

Rinaldi, G., Bockelée-Morvan, D., Ciarniello, M., Tozzi, G. P., Capaccioni, F., Ivanovski, S. L., Filacchione, G., Fink, U., Doose, L., Taylor, F., Kappel, D., Erard, S., Leyrat, C., Raponi, A., D’Aversa, E., Capria, M. T., Longobardo, A., Palomba, E., Tosi, F., … Salatti, M. (2018). Summer outbursts in the coma of comet 67P/Churyumov-Gerasimenko as observed by Rosetta-VIRTIS. \mnras, 481(1), 1235–1250. https://doi.org/10.1093/mnras/sty2266

Rinaldi, G., Kappel, D., Taylor, F. W., Capria, M. T., Palomba, E., Doose, L., Rotundi, A., Migliorini, A., Erard, S., Tosi, F., Capaccioni, F., Filacchione, G., D’Aversa, E., Bockelee-Morvan, D., Fulle, M., , dr., Raponi, A., Ciarniello, M., Leyrat, C., Della Corte, V., … Mario, S. (2018). The dust coma environment of 67P/Churyumov-Gerasimenko as observed by VIRTIS. 42nd COSPAR Scientific Assembly, 42, B1.1-14-18.

Rousseau, B., Érard, S., Beck, P., Quirico, É., Schmitt, B., Brissaud, O., Montes-Hernandez, G., Capaccioni, F., Filacchione, G., Bockelée-Morvan, D., Leyrat, C., Ciarniello, M., Raponi, A., Kappel, D., Arnold, G., Moroz, L. V., Palomba, E., Tosi, F., & Virtis Team. (2018). Laboratory simulations of the Vis-NIR spectra of comet 67P using sub-\ensuremath\mum sized cosmochemical analogues. Icarus, 306, 306–318. https://doi.org/10.1016/j.icarus.2017.10.015

Widemann, T., Marcq, E., Tsang, C., Mueller, N., Kappel, D., Helbert, J., & Dyar, M. D. (2018). The Venus Emissivity Mapper—Investigating the Atmospheric Structure and Dynamics of Venus’ Polar Region. 49th Annual Lunar and Planetary Science Conference, 2386.

Arnold, G., Weller, D., Zeilinger, G., Kappel, D., Hviid, S., Kührt, E., Moroz, L. V., Markus, K., Henckel, D., Capaccioni, F., Filacchione, G., Erard, S., & Bockelee-Morvan, D. (2017). Correlation of Comet 67P/CG’S Morphology with the Occurrence of Exposed Water Ice Patches. Asteroids, E2.

Ciarniello, M., Filacchione, G., Capaccioni, F., Raponi, A., De Sanctis, M. C., Tosi, F., Capria, M. T., Formisano, M., Erard, S., Bockelee-Morvan, D., Leyrat, C., Arnold, G., Barucci, M. A., Quirico, E., Fornasier, S., Kappel, D., Longobardo, A., Rousseau, B., & Mottola, S. (2017). Temporal evolution of comet 67P/Churyumov-Gerasimenko’s surface as observed by VIRTIS-M. European Planetary Science Congress, EPSC2017-891.

Ciarniello, M., Filacchione, G., Capaccioni, F., Raponi, A., De Sanctis, M. C., Tosi, F., Migliorini, A., Piccioni, G., Cerroni, P., Capria, M. T., Erard, S., Bockelee-Morvan, D., Leyrat, C., Arnold, G., Barucci, M. A., Schmitt, B., Quirico, E., Fornasier, S., Kappel, D., … Mottola, S. (2017). Temporal Evolution of Comet 67P/Churyumov-Gerasimenko Surface Properties as Observed by VIRTIS-M from Pre-Perihelion to Post-Perihelion. Asteroids, E3.

Filacchione, G., Capaccioni, F., Raponi, A., De Sanctis, M. C., Ciarniello, M., Barucci, M. A., Tosi, F., Migliorini, A., Capria, M. T., Erard, S., Bockelée-Morvan, D., Leyrat, C., Arnold, G., Kappel, D., & McCord, T. B. (2017). Water and Carbon Dioxide Ices-Rich Areas on Comet 67P/CG Nucleus Surface. ICES IN THE SOLAR SYSTEM, 1.

Haus, R., Kappel, D., & Arnold, G. (2017). Radiative energy balance of Venus: An approach to parameterize thermal cooling and solar heating rates. Icarus, 284, 216–232. https://doi.org/10.1016/j.icarus.2016.11.025

Helbert, J., Dyar, M., Widemann, T., Marcq, E., Maturilli, A., Mueller, N., Kappel, D., Ferrari, S., D’Amore, M., Tsang, C., Arnold, G., Smrekar, S., & VEM Team. (2017). The Venus Emissivity Mapper—Gaining a global perspective on the surface composition of Venus. AAS/Division for Planetary Sciences Meeting Abstracts #49, 49, 417.01.

Helbert, J., Walter, I., Wendler, D., Widemann, T., Marcq, E., Guignan, G., Ferrari, S., Maturilli, A., Mueller, N., Kappel, D., Jaenchen, J., D’Amore, M., Boerner, A., Dyar, D., Arnold, G. E., & Smrekar, S. (2017). The Venus Emissivity Mapper concept. In M. Strojnik & M. S. Kirk (Eds.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series (Vol. 10403, p. 104030J). https://doi.org/10.1117/12.2275666

Henckel, D., Arnold, G., Kappel, D., Moroz, L. V., & Markus, K. (2017). Berlin Reflectance Spectral Library (BRSL). European Planetary Science Congress, EPSC2017-462.

Moroz, L. V., Markus, K., Arnold, G., Henkel, D., Kappel, D., Schade, U., Ciarniello, M., Rousseau, B., Quirico, E., Schmitt, B., Capaccioni, F., Bockelee-Morvan, D., Filacchione, G., Erard, S., Leyrat, C., & Longobardo, A. (2017). Laboratory spectral reflectance studies aimed at providing clues to composition of refractory phases of comet 67P/CG’s nucleus. European Planetary Science Congress, EPSC2017-266.

Oklay, N., Mottola, S., Vincent, J.-B., Pajola, M., Fornasier, S., Hviid, S. F., Kappel, D., Kührt, E., Keller, H. U., Barucci, M. A., Feller, C., Preusker, F., Scholten, F., Hall, I., Sierks, H., Barbieri, C., Lamy, P. L., Rodrigo, R., Koschny, D., … Tubiana, C. (2017). Long-term survival of surface water ice on comet 67P. \mnras, 469, S582–S597. https://doi.org/10.1093/mnras/stx2298

Rousseau, B., Érard, S., Beck, P., Quirico, É., Schmitt, B., Brissaud, O., Capaccioni, F., Filacchione, G., Bockelée-Morvan, D., Leyrat, C., Ciarniello, M., Raponi, A., Kappel, D., Arnold, G., & Moroz, L. V. (2017). Interpretation of VIRTIS/Rosetta surface spectra of comet 67P from laboratory reflectance measurements of cometary analogues, including iron sulfides. European Planetary Science Congress, EPSC2017-484.

Stephan, K., Ciarniello, M., Beck, P., Filacchione, G., Moroz, L., Pilorget, C., Pommerol, A., Quirico, E., Raponi, A., Schröder, S., Kappel, D., Vinogradoff, V., Istiqomah, I., & Rousseau, B. (2017). Comet 67P/Churyumov-Gerasimenko Surface Composition as a Playground for Radiative Transfer Modeling and Laboratory Measurements: An international ISSI team. AGU Fall Meeting Abstracts, 2017, P51D-2636.

Widemann, T., Marcq, E., Tsang, C., Mueller, N., Kappel, D., Helbert, J., Dyar, M. D., & Smrekar, S. (2017). The Venus Emissivity Mapper—Investigating the Atmospheric Structure and Dynamics of Venus’ Polar Region. In LPI Editorial Board (Ed.), 15th Meeting of the Venus Exploration and Analysis Group (VEXAG) (Vol. 15, p. 8023).

Widemann, T., Marcq, E., Tsang, C., Mueller, N., Kappel, D., Helbert, J., Dyar, M., & Smrekar, S. (2017). The Venus Emissivity Mapper—Investigating the Atmospheric Structure and Dynamics of Venus’ Polar Region. AAS/Division for Planetary Sciences Meeting Abstracts #49, 49, 417.02.

Widemann, T., Marcq, E., Tsang, C., Mueller, N. T., Kappel, D., Helbert, J., Dyar, M. D., & Smrekar, S. E. (2017). The Venus Emissivity Mapper—Investigating the Atmospheric Structure and Dynamics of Venus’ Polar Region. AGU Fall Meeting Abstracts, 2017, P53A-2643.

Barucci, M. A., Filacchione, G., Fornasier, S., Raponi, A., Deshapriya, J. D. P., Tosi, F., Feller, C., Ciarniello, M., Sierks, H., Capaccioni, F., Pommerol, A., Massironi, M., Oklay, N., Merlin, F., Vincent, J.-B., Fulchignoni, M., Guilbert-Lepoutre, A., Perna, D., Capria, M. T., … Kappel, D., ... Tubiana, C. (2016). Detection of exposed H₂O ice on the nucleus of comet 67P/Churyumov-Gerasimenko. As observed by Rosetta OSIRIS and VIRTIS instruments. Åp, 595, A102. https://doi.org/10.1051/0004-6361/201628764

Ciarniello, M., Filacchione, G., Capaccioni, F., Raponi, A., De Sanctis, M. C., Tosi, F., Piccioni, G., Migliorini, A., Cerroni, P., Capria, M. T., Erard, S., Bockelee-Morvan, D., Leyrat, C., Arnold, G., Barucci, M. A., Schmitt, B., Quirico, E., Taylor, F., Kappel, D., & Longobardo, A. (2016). VIRTIS observations of the nucleus of 67P/Churyumov=Gerasimenko at low phase angle. Comets Symposium: A New Vision after Rosetta and Philae, 3.

Ciarniello, M., Filacchione, G., Capaccioni, F., Raponi, A., De Sanctis, M. C., Tosi, F., Piccioni, G., Migliorini, A., Cerroni, P., Capria, M. T., Érard, S., Bockelee-Morvan, D., Leyrat, C., Arnold, G., Barucci, M. A., Schmitt, B., Quirico, E., Taylor, F. W., Kappel, D., … VIRTIS Team. (2016). VIRTIS-M observations of 67P/Churyumov-Gerasimenko at low phase angle. AAS/Division for Planetary Sciences Meeting Abstracts #48, 48, 300.01.

Ciarniello, M., Raponi, A., Capaccioni, F., Filacchione, G., Tosi, F., De Sanctis, M. C., Kappel, D., Rousseau, B., Arnold, G., Capria, M. T., Barucci, M. A., Quirico, E., Longobardo, A., Kuehrt, E., Mottola, S., Erard, S., Bockelée-Morvan, D., Leyrat, C., Migliorini, A., … Salatti, M. (2016). The global surface composition of 67P/Churyumov-Gerasimenko nucleus by Rosetta/VIRTIS. II) Diurnal and seasonal variability. \mnras, 462, S443–S458. https://doi.org/10.1093/mnras/stw3177

Filacchione, G., Capaccioni, F., Ciarniello, M., Raponi, A., Tosi, F., De Sanctis, M. C., Erard, S., Morvan, D. B., Leyrat, C., Arnold, G., Schmitt, B., Quirico, E., Piccioni, G., Migliorini, A., Capria, M. T., Palomba, E., Cerroni, P., Longobardo, A., Barucci, A., … Kappel, D., ... Faure, M. (2016). The global surface composition of 67P/CG nucleus by Rosetta/VIRTIS. (I) Prelanding mission phase. Icarus, 274, 334–349. https://doi.org/10.1016/j.icarus.2016.02.055

Filacchione, G., de Sanctis, M. C., Capaccioni, F., Raponi, A., Tosi, F., Ciarniello, M., Cerroni, P., Piccioni, G., Capria, M. T., Palomba, E., Bellucci, G., Erard, S., Bockelee-Morvan, D., Leyrat, C., Arnold, G., Barucci, M. A., Fulchignoni, M., Schmitt, B., Quirico, E., … Kappel, D., ... Peter, G. (2016). Exposed water ice on the nucleus of comet 67P/Churyumov-Gerasimenko. \nat, 529(7586), 368–372. https://doi.org/10.1038/nature16190

Filacchione, G., Raponi, A., Capaccioni, F., Barucci, M. A., De Sanctis, M. C., Fornasier, S., Ciarniello, M., Migliorini, A., Erard, S., Bockelee-Morvan, D., Leyrat, C., Tosi, F., Piccioni, G., Palomba, E., Capria, M. T., Arnold, G., Schmitt, B., Quirico, E., Taylor, F. W., & Kappel, D. (2016). Infrared detection of exposed Carbon Dioxide ice on 67P/CG nucleus surface by Rosetta-VIRTIS. EGU General Assembly Conference Abstracts, EPSC2016-11930.

Filacchione, G., Raponi, A., Capaccioni, F., Ciarniello, M., Tosi, F., Capria, M. T., De Sanctis, M. C., Migliorini, A., Piccioni, G., Cerroni, P., Barucci, M. A., Fornasier, S., Schmitt, B., Quirico, E., Erard, S., Bockelee-Morvan, D., Leyrat, C., Arnold, G., Mennella, V., … Kappel, D., ... Peter, G. (2016). Seasonal exposure of carbon dioxide ice on the nucleus of comet 67P/Churyumov-Gerasimenko. Science, 354(6319), 1563–1566. https://doi.org/10.1126/science.aag3161

Haus, R., Kappel, D., Tellmann, S., Arnold, G., Piccioni, G., Drossart, P., & Häusler, B. (2016). Radiative energy balance of Venus based on improved models of the middle and lower atmosphere. Icarus, 272, 178–205. https://doi.org/10.1016/j.icarus.2016.02.048

Helbert, J., Marcq, E., Widemann, T., Mueller, N., Kappel, D., Tsang, C., Maturilli, A., Ferrari, S., D’Amore, M., Dyar, M., & Smrekar, S. (2016). The Venus Emissivity Mapper. AAS/Division for Planetary Sciences Meeting Abstracts #48, 48, 216.09.

Helbert, J., Wendler, D., Walter, I., Widemann, T., Marcq, E., Guignan, G., Ferrari, S., Maturilli, A., Mueller, N., Kappel, D., Jaenchen, J., D’Amore, M., Boerner, A., Dyar, D., Arnold, G. E., & Smrekar, S. (2016). The Venus Emissivity Mapper (VEM) concept. In M. Strojnik (Ed.), Infrared Remote Sensing and Instrumentation XXIV (Vol. 9973, p. 99730R). https://doi.org/10.1117/12.2237568

Kappel, D., Arnold, G., & Haus, R. (2016). Multi-spectrum retrieval of Venus IR surface emissivity maps from VIRTIS/VEX nightside measurements at Themis Regio. Icarus, 265, 42–62. https://doi.org/10.1016/j.icarus.2015.10.014

Kappel, D., Arnold, G., Haus, R., Helbert, J., Smrekar, S., & Hensley, S. (2016). VEM on VERITAS - Retrieval of global infrared surface emissivity maps of Venus and expectable retrieval uncertainties. EGU General Assembly Conference Abstracts, EPSC2016-7578.

Leyrat, C., Tosi, F., Capaccioni, F., Érard, S., Rousseau, B., Filacchione, G., Capria, M. T., De Sanctis, M. C., Bockelee-Morvan, D., Kührt, E., Schmitt, B., Migliorini, A., Kappel, D., & VIRTIS/Rosetta Team. (2016). Mapping of thermal properties of comet 67P/C-G and temporal variations. AAS/Division for Planetary Sciences Meeting Abstracts #48, 48, 219.02.

Longobardo, A., Palomba, E., Capaccioni, F., Ciarniello, M., Tosi, F., Filacchione, G., Erard, S., Mottola, S., Rousseau, B., Barucci, M. A., Raponi, A., Bockelèe-Morvan, D., Leyrat, C., Kappel, D., Arnold, G., Migliorini, A., & Schmitt, B. (2016). Photometric Behavior of 67P/CG Spectral Parameters as Inferred from Pre-Landing Data. 47th Annual Lunar and Planetary Science Conference, 2222.

Marcq, E., Mueller, N., Tsang, C., Kappel, D., Widemann, T., Helbert, J., & Smrekar, S. (2016). Atmosperic Science with VEM on board Veritas. AAS/Division for Planetary Sciences Meeting Abstracts #48, 48, 216.10.

Markus, K., Arnold, G., Moroz, L., Henckel, D., Kappel, D., Capaccioni, F., Filacchione, G., Schmitt, B., Tosi, F., Érard, S., Bockelee-Morvan, D., Leyrat, C., & VIRTIS Team. (2016). Laboratory Measurements of Synthetic Pyroxenes and their Mixtures with Iron Sulfides as Inorganic Refractory Analogues for Rosetta/VIRTIS’ Surface Composition Analysis of 67P/CG. AAS/Division for Planetary Sciences Meeting Abstracts #48, 48, 110.09.

Moroz, L. V., Markus, K., Arnold, G., Henckel, D., Kappel, D., Schade, U., Rousseau, B., Quirico, E., Schmitt, B., Capaccioni, F., Bockelee-Morvan, D., Filacchione, G., Érard, S., Leyrat, C., & VIRTIS Team. (2016). Reflectance spectroscopy of natural organic solids, iron sulfides and their mixtures as refractory analogues for Rosetta/VIRTIS’ surface composition analysis of 67P/CG. AAS/Division for Planetary Sciences Meeting Abstracts #48, 48, 116.21.

Raponi, A., Ciarniello, M., Capaccioni, F., Filacchione, G., Tosi, F., De Sanctis, M. C., Capria, M. T., Barucci, M. A., Longobardo, A., Palomba, E., Kappel, D., Arnold, G., Mottola, S., Rousseau, B., Quirico, E., Rinaldi, G., Erard, S., Bockelee-Morvan, D., & Leyrat, C. (2016). The temporal evolution of exposed water ice-rich areas on the surface of 67P/Churyumov-Gerasimenko: Spectral analysis. \mnras, 462, S476–S490. https://doi.org/10.1093/mnras/stw3281

Raponi, A., Ciarniello, M., Capaccioni, F., Filacchione, G., Tosi, F., De Sanctis, M. C., Capria, M. T., Barucci, M. A., Longobardo, A., Palomba, E., Kappel, D., Arnold, G., Mottola, S., Rousseau, B., Rinaldi, G., Erard, S., Bockelee-Morvan, D., & Leyrat, C. (2016). The temporal evolution of exposed water ice-rich areas on the surface of 67P/Churyumov-Gerasimenko: Spectral analysis. Comets Symposium: A New Vision after Rosetta and Philae, 6.

Rinaldi, G., Bockelee-Morvan, D., Leyrat, C., Capaccioni, F., Filacchione, G., Érard, S., Steckloff, J., Tozzi, G.-P., Fink, U., Doose, L., Piccioni, G., Capria, M. T., Combi, M. R., De Sanctis, M. C., Kappel, D., Longobardo, A., Migliorini, A., Palomba, E., Taylor, F. W., … VIRTIS-Team. (2016). The outburst sequence of 67/P on 2015 September 13 as seen by VIRTIS/Rosetta. AAS/Division for Planetary Sciences Meeting Abstracts #48, 48, 206.05.

Rousseau, B., Érard, S., Beck, P., Quirico, E., Schmitt, B., Bonal, L., Montes-Hernandez, G., Moroz, L., Kappel, D., Markus, K., Arnold, G., Ciarniello, M., Raponi, A., Longobardo, A., Capaccioni, F., Filacchione, G., Bockelee-Morvan, D., Leyrat, C., & Rosetta VIRTIS Team. (2016). Sulfides and refractory organic matter at the surface of 67P/Churyumov-Gerasimenko: Evidence from VIRTIS data and laboratory measurements. AAS/Division for Planetary Sciences Meeting Abstracts #48, 48, 211.08.

Tosi, F., Capaccioni, F., Filacchione, G., Erard, S., Rouseeau, B., Combe, J.-P., Capria, M. T., Leyrat, C., Longobardo, A., Bockelée-Morvan, D., Kappel, D., Arnold, G., Fonti, S., Mancarella, F., Kuehrt, E., & Mottola, S. (2016). Seasonal effects on the nucleus of comet 67P revealed by Rosetta/VIRTIS. EGU General Assembly Conference Abstracts, EPSC2016-17371.

Arnold, G. E., Capaccioni, F., Filacchione, G., Erard, S., Bockelee-Morvan, D., Barucci, M. A., De Sanctis, M. C., Palomba, E., Capria, M. T., Cerroni, P., Drossart, P., Leyrat, C., Piccioni, G., Schmitt, B., Tosi, F., Tozzi, G. P., Kappel, D., Markus, K., & Migliorini, A. (2015). VIRTIS on Rosetta: A unique technique to observe comet 67P/Churyumov-Gerasimenko—First results and prospects. In M. Strojnik Scholl & G. Pez (Eds.), Infrared Remote Sensing and Instrumentation XXIII (Vol. 9608, p. 960803). https://doi.org/10.1117/12.2187208

Arnold, G. E., Kappel, D., Haus, R., Telléz Pedroza, L., Piccioni, G., & Drossart, P. (2015). VIRTIS on Venus Express: Retrieval of real surface emissivity on global scales. In M. Strojnik Scholl & G. Pez (Eds.), Infrared Remote Sensing and Instrumentation XXIII (Vol. 9608, p. 960806). https://doi.org/10.1117/12.2186619

Arnold, G., Kappel, D., Haus, R., Tellez Pedroza, L., & Ivanov, M. (2015). Retrieval and study of near-infrared surface emissivity maps of Themis Regio on Venus with VIRTIS-M (Venus Express). European Planetary Science Congress, EPSC2015-160.

Filacchione, G., Capaccioni, F., Ciarniello, M., Raponi, A., De Sanctis, M. C., Tosi, F., Piccioni, G., Cerroni, P., Capria, M. T., Palomba, E., Longobardo, A., Migliorini, A., Erard, S., Arnold, G., Bockelee-Morvan, D., Leyrat, C., Schmitt, B., Quirico, E., Barucci, A., … Kappel, D. (2015). 67P/CG morphological units and VIS-IR spectral classes: A Rosetta/VIRTIS-M perspective. AAS/Division for Planetary Sciences Meeting Abstracts #47, 47, 500.08.

Haus, R., Kappel, D., & Arnold, G. (2015). Analyses of spectroscopic and atmospheric parameter influences on radiative heating and cooling rates in the middle and lower atmosphere of Venus. European Planetary Science Congress, EPSC2015-17.

Haus, R., Kappel, D., & Arnold, G. (2015). Lower atmosphere minor gas abundances as retrieved from Venus Express VIRTIS-M-IR data at 2.3 \ensuremath\mum. \planss, 105, 159–174. https://doi.org/10.1016/j.pss.2014.11.020

Haus, R., Kappel, D., & Arnold, G. (2015). Radiative heating and cooling in the middle and lower atmosphere of Venus and responses to atmospheric and spectroscopic parameter variations. \planss, 117, 262–294. https://doi.org/10.1016/j.pss.2015.06.024

Kappel, D. (2015). Multi-spectrum retrieval of maps of Venus’ surface emissivity in the infrared [PhD Thesis]. University of Potsdam, Germany.

Kappel, D., Haus, R., & Arnold, G. (2015). Error analysis for retrieval of Venus’ IR surface emissivity from VIRTIS/VEX measurements. \planss, 113, 49–65. https://doi.org/10.1016/j.pss.2015.01.014

Haus, R., Kappel, D., & Arnold, G. (2014). Atmospheric thermal structure and cloud features in the southern hemisphere of Venus as retrieved from VIRTIS/VEX radiation measurements. Icarus, 232, 232–248. https://doi.org/10.1016/j.icarus.2014.01.020

Haus, R., Kappel, D., & Arnold, G. (2014). Atmospheric thermal structure and cloud features of Venus as retrieved from VIRTIS/VEX measurements. European Planetary Science Congress, 9, EPSC2014-7.

Kappel, D. (2014). MSR, a multi-spectrum retrieval technique for spatially-temporally correlated or common Venus surface and atmosphere parameters. \jqsrt, 133, 153–176. https://doi.org/10.1016/j.jqsrt.2013.07.025

Haus, R., Kappel, D., & Arnold, G. (2013). Investigation of Venus’ atmospheric thermal structure and cloud features over the northern nightside hemisphere applying self-consistent retrieval procedures. European Planetary Science Congress, EPSC2013-270.

Haus, R., Kappel, D., & Arnold, G. (2013). Self-consistent retrieval of temperature profiles and cloud structure in the northern hemisphere of Venus using VIRTIS/VEX and PMV/VENERA-15 radiation measurements. \planss, 89, 77–101. https://doi.org/10.1016/j.pss.2013.09.020

Arnold, G. E., Haus, R., Kappel, D., Piccioni, G., & Drossart, P. (2012). VIRTIS/VEX observations of Venus: Overview of selected scientific results. Journal of Applied Remote Sensing, 6, 063580. https://doi.org/10.1117/1.JRS.6.063580

Arnold, G., Haus, R., & Kappel, D. (2012). Construction of global maps of atmospheric and surface features of Venus based on new retrieval methods. EGU General Assembly Conference Abstracts, 11417.

Kappel, D. (2012). Development of multispectrum retrieval techniques and their application to Venus’ deep atmosphere and surface [PhD Thesis]. University of Potsdam, Germany, Institut für Physik und Astronomie and WWU Münster, Germany, Institut für Planetologie.

Kappel, D., Arnold, G., & Haus, R. (2012). Retrieval of Surface Emissivity in a Venus Coordinate Patch as Parameter Common to Repeated Measurements by VIRTIS/VEX. EGU General Assembly Conference Abstracts, 9708.

Kappel, D., Arnold, G., & Haus, R. (2012). Sensitivity of Venus surface emissivity retrieval to model variations of CO2 opacity, cloud features, and deep atmosphere temperature field. 39th COSPAR Scientific Assembly, 39, 876.

Kappel, D., Arnold, G., Haus, R., Piccioni, G., & Drossart, P. (2012). Refinements in the data analysis of VIRTIS-M-IR Venus nightside spectra. Advances in Space Research, 50(2), 228–255. https://doi.org/10.1016/j.asr.2012.03.029

Haus, R., Arnold, G., Kappel, D., Piccioni, G., Drossart, P., & Zasova, L. (2011). Retrieval of temperature profiles and cloud parameters in the nightside mesosphere of Venus based on VIRTIS-M-IR and VENERA-15-PMV radiation measurements. EPSC-DPS Joint Meeting 2011, 2011, 59.

Haus, R., Arnold, G., & Kappel, D. (2010). Retrieval of surface emissivity from VIRTIS/VEX radiation measurements over the Northern hemisphere of Venus. EGU General Assembly Conference Abstracts, 2646.

Kappel, D., Arnold, G., & Haus, R. (2010). Multispectrum retrieval techniques applied to Venus deep atmosphere and surface problems. 38th COSPAR Scientific Assembly, 38, 4.

Kappel, D., Arnold, G., Haus, R., Piccioni, G., & Drossart, P. (2010). Results from Multispectrum Retrieval of VIRTIS-M-IR Measurements of Venus’ Nightside. European Planetary Science Congress 2010, 390.

Arnold, G., Haus, R., Kappel, D., Basilevski, A., Drossart, P., & Piccioni, G. (2009). Venus surface and near surface anomalies on the Northern hemisphere observed by VIRTIS/VEX: First results. EGU General Assembly Conference Abstracts, 7878.

Arnold, G., Haus, R., Kappel, D., & Basilevsky, A. (2009). Detection of Venus surface anomalies in the Northern hemisphere by VIRTIS/VEX and discussion of retrieved results. European Planetary Science Congress 2009, 475.

Arnold, G., Haus, R., Döhler, W., Kappel, D., Piccioni, G., & Drossart, P. (2008). Venus surface investigation based on VIRTIS measurements on Venus Express. 37th COSPAR Scientific Assembly, 37, 127.

Arnold, G., Haus, R., Kappel, D., Drossart, P., & Piccioni, G. (2008). Venus surface data extraction from VIRTIS/Venus Express measurements: Estimation of a quantitative approach. Journal of Geophysical Research (Planets), 113(3), E00B10. https://doi.org/10.1029/2008JE003087

Arnold, G., Haus, R., Kappel, D., Drossart, P., & Piccioni, G. (2008). VIRTIS/VEX Surface and Near Surface Observations of Venus’ Northern Hemisphere. European Planetary Science Congress 2008, 376.

Kappel, D., Arnold, G., Haus, R., Döhler, W., Drossart, P., Piccioni, G., & VIRTIS/Venus Express Team. (2008). Venus Surface Data Extraction From VIRTIS/VEX Measurements. AAS/Division for Planetary Sciences Meeting Abstracts #40, 40, 62.04.