2025

Publications in 2025

• • Constraining volcanic vent parameters to understand the 2007 brightness surge in Io's Tvashtar plume: A DSMC approach

    Adeloye, A.O., Trafton, L.M., Goldstein, D.B., Varghese, P.L., Mahieux, A.

    Icarus, Vol. 429, issue , A116458 (2025), DOI: 10.1016/j.icarus.2025.116458

• • Mie theory-based light scattering analysis of entrained grains in Io's Tvashtar plume observed during new horizons' 2007 flyby

    Adeloye, A.O., Trafton, L.M., Goldstein, D.B., Varghese, P.L., Mahieux, A.

    Icarus, Vol. 438, issue , A116628 (2025), DOI: 10.1016/j.icarus.2025.116628

• • Design of the VenSpec-H instrument on ESA’s EnVision mission: development of critical elements, highlighting the wavefront corrector and grating

    De Cock, R., Robert, S., Neefs, E., Erwin, J., Vervaeke, M., Thienpont, H., Renotte, E., Klinkenberg, P., Borguet, B., Thomas, S., Moelans, W., Algoedt, A., De Vos, L., Sørensen, R., Blau, M., Vandaele, A.C., Thomas, I.R., Berkenbosch, S., Jacobs, L., Bogaert, P., Beeckman, B., Brassine, A., Messios, N., De Donder, E., Bolsée, D., Pereira, N., Ristic, B., Tackley, P.J., Gerya, T., Kögl, S., Kögl, P., Gröbelbauer, H.-P., Wirz, F., Székely, G.S., Eaton, N., Roibás-Millán, E., Torralbo, I., Rubio-Arnaldo, H., Álvarez, J.M., Navajas Ortega, D., Stam, D., Castro-Marin, J.M., Ortega, J.J., Lara, L., Helbert, J., Alemanno, G., Marcq, E.

    Journal of Applied Remote Sensing, Vol. 19, issue 1, A014523 (2025), DOI: 10.1117/1.JRS.19.014523

• • Measurements and calculations of H2O broadened by CO2 collisional parameters for planetary atmospheres

    Ducreux, E., Vispoel, B., Grouiez, B., Gamache, R.R., Lepère, M., Robert, S., Régalia, L.

    Journal of Quantitative Spectroscopy and Radiative Transfer, Vol. 345, issue , A109576 (2025), DOI: 10.1016/j.jqsrt.2025.109576

• • Following the HCl cycle over three Martian seasons in Mars year 36

    Faggi, S., Aoki, S., Liuzzi, G., Villanueva, G., Sagawa, H., Mumma, M. J., Vandaele, A.C., Daerden, F., Viscardy, S.

    Journal of Geophysical Research: Planets, Vol. 130, issue 11, e2025JE009105 (2025), DOI: 10.1029/2025JE009105

• • Aerosol Climatology on Mars as Observed by NOMAD UVIS on ExoMars TGO

    Flimon, Z., Erwin, J., Robert, S., Neary, L., Piccialli, A., Trompet, L., Willame, Y., Vanhellemont, F., Daerden, F., Bauduin, S., Wolff, M., Thomas, I.R., Ristic, B., Mason, J.P., Depiesse, C., Patel, M.R., Bellucci, G., Lopez-Moreno, J.-J., Vandaele, A.C.

    Journal of Geophysical Research: Planets, Vol. 130, issue 3, e2024JE008303 (2025), DOI: 10.1029/2024JE008303

• • Inversion of ultraviolet occultation profiles in a dusty atmosphere: Analytic and numerical methods

    Hubert, B., Soret, L., Gérard, J.-C., Wautelet, G., Munhoven, G., Piccialli, A., Vandaele, A.C.

    Icarus, Vol. 429, issue , A116401 (2025), DOI: 10.1016/j.icarus.2024

• • A Microphysics Model of Multicomponent Venus' Clouds With a High-Accuracy Condensation Scheme

    Karyu, H., Kuroda, T., Mahieux, A., Viscardy, S., Määttänen, A., Terada, N., Robert, S., Vandaele, A.C., Crucifix, M.

    Earth and Space Science, Vol. 12, issue 6, e2025EA004203 (2025), DOI: 10.1029/2025EA004203

• • Enceladus Water Plume Modeling Using DSMC

    Mahieux, A., Goldstein, D.B., Varghese, P.L., Trafton, L.M., Portyankina, G., Esposito, L.W., Perry, M.E., Waite, J.H., Southworth, B.S., Kempf, S.

    Journal of Geophysical Research: Planets, Vol. 130, issue 9, e2025JE009008 (2025), DOI: 10.1029/2025JE009008

• • VenSpec-H spectrometer on the ESA EnVision mission: Design, modeling, analysis

    Neefs, E., Vandaele, A.C., De Cock, R., Erwin, J., Robert, S., Thomas, I.R., Berkenbosch, S., Jacobs, L., Bogaert, P., Beeckman, B., Brassine, A., Messios, N., De Donder, E., Bolsée, D., Pereira, N., Tackley, P., Gerya, T., Kögl, S., Kögl, P., Gröbelbauer, H.-P., Wirz, F., Székely, G., Eaton, N., Roibás-Millán, E., Torralbo, I., Rubio-Arnaldo, H., Alvarez, J.M., Navajas Ortega, D., De Vos, L., Sørensen, R., Moelans, W., Algoedt, A., Blau, M., Stam, D., Renotte, E., Klinkenberg, P., Borguet, B., Thomas, S., Vervaeke, M., Thienpont, H., Castro, J.M., Jimenez, J.

    Acta Astronautica, Vol. 226, issue 1, 178-201 (2025), DOI: 10.1016/j.actaastro.2024.10.018

• • Scientific objectives and instrumental requirements of the infrared spectrometer VenSpec-H onboard EnVision

    Robert, S., Erwin, J.T., De Cock, R., Thomas, I.R., Pereira, N., Jacobs, L., Berkenbosch, S., Bolsée, D., Vanhellemont, F., Neefs, E., Aoki, S., Bézard, B., Marcq, E., Alemanno, G., Helbert, J., Vandaele, A.C.

    Journal of Applied Remote Sensing, Vol. 19, issue 1, A014525 (2025), DOI: 10.1117/1.JRS.19.014525

• • A Case Study on the Impact of Interplanetary Coronal Mass Ejection on the Martian O(1S) 557.7 nm Dayglow Emission Using ExoMars TGO/NOMAD-UVIS Observations: First Results

    Sharma, A.R., Ram, L., Suhaag, H., Patgiri, D., Soret, L., Gérard, J.-C., Thomas, I.R., Vandaele, A.C., Sarkhel, S.

    Geophysical Research Letters, Vol. 52, issue 5, e2024GL111745 (2025), DOI: 10.1029/2024GL111745

• • The Martian oxygen green line dayglow: response to solar activity

    Soret, L., Robin, H., Gérard, J.-C., Gkouvelis, L., Thomas, I., Ristic, B., Willame, Y., Hubert, B., Vandaele, A.C., Mason, J.P., Daerden, F., Patel, M.R.

    Icarus, Vol. 441, issue , A116707 (2025), DOI: 10.1016/j.icarus.2025.116707

• • Faut-il croire Curiosity quand il parle de méthane sur Mars?

    Viscardy, S.

    Ciel et Terre, Vol. 141, issue 3, 50-58 (2025), DOI:

• • Questioning the Reliability of Methane Detections on Mars by the Curiosity Rover

    Viscardy, S., Catling, D.C., Zahnle, K.

    Journal of Geophysical Research: Planets, Vol. 130, issue 4, e2024JE008441 (2025), DOI: 10.1029/2024JE008441

• • Methaan op Mars, louter een illusie?

    Viscardy, S., Lefever, K.

    Heelal, Vol. 70, issue 6, 18-20 (2025), DOI:

• • Evidence of an enhanced near-surface ozone layer at tropical latitudes on Mars

    Viúdez-Moreiras, D., Smith, M.D., Wolff, M., Brown, M.A.J., Daerden, F., Zorzano, M., Apestigue, V., Arruego, I., García, E., Jiménez, J.J., Toledo, D., Lemmon, M.T., Knutsen, E.W., Saiz-Lopez, A.

    Proceedings of the National Academy of Sciences, Vol. 122, issue 48, e2511744122 (2025), DOI: 10.1073/pnas.2511744122

• • Volcanic Gas Plumes' Effect on the Spectrum of Venus

    Dias, J.A., Machado, P., Robert, S., Erwin, J., Lefèvre, M., Wilson, C.F., Quirino, D., Duarte, J.C.

    Icarus, Vol. 438, A116589 (2025), DOI: 10.1016/j.icarus.2025.116589