Publications of R. Ramstad ordered by citations

A list of publications authored or co-authored by R. Ramstad, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations. Publications above the horizontal line count towards the h-index.

Orcid ID: 0000-0003-0458-4050

96	Interplanetary coronal mass ejection observed at STEREO-A, Mars, comet 67P/Churyumov-Gerasimenko, Saturn, and New Horizons en route to Pluto: Comparison of its Forbush decreases at 1.4, 3.1, and 9.9 AU Witasse, O., Sánchez-Cano, B., Mays, M. L., Kajdič, P., Opgenoorth, H., Elliott, H. A., Richardson, I. G., Zouganelis, I., Zender, J., Wimmer-Schweingruber, R. F., Turc, L., Taylor, M. G. G. T., Roussos, E., Rouillard, A., Richter, I., Richardson, J. D., Ramstad, R., Provan, G., Posner, A., Plaut, J. J., Odstrcil, D., Nilsson, H., Niemenen, P., Milan, S. E., Mandt, K., Lohf, H., Lester, M., Lebreton, J. -P., Kuulkers, E., Krupp, N., Koenders, C., James, M. K., Intzekara, D., Holmstrom, M., Hassler, D. M., Hall, B. E. S., Guo, J., Goldstein, R., Goetz, C., Glassmeier, K. H., Génot, V., Evans, H., Espley, J., Edberg, N. J. T., Dougherty, M., Cowley, S. W. H., Burch, J., Behar, E., Barabash, S., Andrews, D. J. & Altobelli, N., 2017, Journal of Geophysical Research (Space Physics), 122, 7865
92	The Martian atmospheric ion escape rate dependence on solar wind and solar EUV conditions: 1. Seven years of Mars Express observations Ramstad, Robin, Barabash, Stas, Futaana, Yoshifumi, Nilsson, Hans, Wang, Xiao-Dong & Holmström, Mats, 2015, Journal of Geophysical Research (Planets), 120, 1298
68	The global current systems of the Martian induced magnetosphere Ramstad, Robin, Brain, David A., Dong, Yaxue, Espley, Jared, Halekas, Jasper & Jakosky, Bruce, 2020, Nature Astronomy, 4, 979
61	Seasonal variation of Martian pick-up ions: Evidence of breathing exosphere Yamauchi, M., Hara, T., Lundin, R., Dubinin, E., Fedorov, A., Sauvaud, J. -A., Frahm, R. A., Ramstad, R., Futaana, Y., Holmstrom, M. & Barabash, S., 2015, Planetary and Space Science, 119, 54
60	Solar cycle effects on the ion escape from Mars Lundin, R., Barabash, S., Holmström, M., Nilsson, H., Futaana, Y., Ramstad, R., Yamauchi, M., Dubinin, E. & Fraenz, M., 2013, Geophysical Research Letters, 40, 6028
53	Annual variations in the Martian bow shock location as observed by the Mars Express mission Hall, B. E. S., Lester, M., Sánchez-Cano, B., Nichols, J. D., Andrews, D. J., Edberg, N. J. T., Opgenoorth, H. J., Fränz, M., Holmström, M., Ramstad, R., Witasse, O., Cartacci, M., Cicchetti, A., Noschese, R. & Orosei, R., 2016, Journal of Geophysical Research (Space Physics), 121, 11,474
44	Do Intrinsic Magnetic Fields Protect Planetary Atmospheres from Stellar Winds? Ramstad, Robin & Barabash, Stas, 2021, Space Science Reviews, 217, 36
44	Global Mars-solar wind coupling and ion escape Ramstad, Robin, Barabash, Stas, Futaana, Yoshifumi, Nilsson, Hans & Holmström, Mats, 2017, Journal of Geophysical Research (Space Physics), 122, 8051
41	Solar wind- and EUV-dependent models for the shapes of the Martian plasma boundaries based on Mars Express measurements Ramstad, Robin, Barabash, Stas, Futaana, Yoshifumi & Holmström, Mats, 2017, Journal of Geophysical Research (Space Physics), 122, 7279
35	Phobos 2/ASPERA data revisited: Planetary ion escape rate from Mars near the 1989 solar maximum Ramstad, Robin, Futaana, Yoshifumi, Barabash, Stas, Nilsson, Hans, Martin Del Campo B, Sergio, Lundin, Rickard & Schwingenschuh, Konrad, 2013, Geophysical Research Letters, 40, 477
34	Solar wind interaction with comet 67P: Impacts of corotating interaction regions Edberg, N. J. T., Eriksson, A. I., Odelstad, E., Vigren, E., Andrews, D. J., Johansson, F., Burch, J. L., Carr, C. M., Cupido, E., Glassmeier, K. -H., Goldstein, R., Halekas, J. S., Henri, P., Koenders, C., Mandt, K., Mokashi, P., Nemeth, Z., Nilsson, H., Ramstad, R., Richter, I. & Wieser, G. Stenberg, 2016, Journal of Geophysical Research (Space Physics), 121, 949
31	Ion Escape From Mars Through Time: An Extrapolation of Atmospheric Loss Based on 10 Years of Mars Express Measurements Ramstad, Robin, Barabash, Stas, Futaana, Yoshifumi, Nilsson, Hans & Holmström, Mats, 2018, Journal of Geophysical Research (Planets), 123, 3051
30	Mars plasma system response to solar wind disturbances during solar minimum Sánchez-Cano, B., Hall, B. E. S., Lester, M., Mays, M. L., Witasse, O., Ambrosi, R., Andrews, D., Cartacci, M., Cicchetti, A., Holmström, M., Imber, S., Kajdič, P., Milan, S. E., Noschese, R., Odstrcil, D., Opgenoorth, H., Plaut, J., Ramstad, R. & Reyes-Ayala, K. I., 2017, Journal of Geophysical Research (Space Physics), 122, 6611
27	Three-Dimensional Configuration of Induced Magnetic Fields Around Mars Zhang, Chi, Rong, Zhaojin, Klinger, Lucy, Nilsson, Hans, Shi, Zhen, He, Fei, Gao, Jiawei, Li, Xinzhou, Futaana, Yoshifumi, Ramstad, Robin, Wang, Xiaodong, Holmström, Mats, Barabash, Stas, Fan, Kai & Wei, Yong, 2022, Journal of Geophysical Research (Planets), 127, e07334
19	Mars Under Primordial Solar Wind Conditions: Mars Express Observations of the Strongest CME Detected at Mars Under Solar Cycle #24 and its Impact on Atmospheric Ion Escape Ramstad, Robin, Barabash, Stas, Futaana, Yoshifumi, Yamauchi, Masatoshi, Nilsson, Hans & Holmström, Mats, 2017, Geophysical Research Letters, 44, 10,805
17	The September 2017 SEP Event in Context With the Current Solar Cycle: Mars Express ASPERA-3/IMA and MAVEN/SEP Observations Ramstad, Robin, Holmström, Mats, Futaana, Yoshifumi, Lee, Christina O., Rahmati, Ali, Dunn, Patrick, Lillis, Robert J. & Larson, Davin, 2018, Geophysical Research Letters, 45, 7306
15	A MAVEN Case Study of Radial IMF at Mars: Impacts on the Dayside Ionosphere Fowler, C. M., Hanley, K. G., McFadden, J., Halekas, J., Schwartz, S. J., Mazelle, C., Chaffin, M., Mitchell, D., Espley, J., Ramstad, R., Dong, Y. & Curry, S., 2022, Journal of Geophysical Research (Space Physics), 127, e2022JA030726
14	Patchy Proton Aurora at Mars: A Global View of Solar Wind Precipitation Across the Martian Dayside From EMM/EMUS Chaffin, Michael S., Fowler, Christopher M., Deighan, Justin, Jain, Sonal, Holsclaw, Greg, Hughes, Andréa., Ramstad, Robin, Dong, Yaxue, Brain, Dave, AlMazmi, Hoor, Chirakkil, Krishnaprasad, Correira, John, England, Scott, Evans, J. Scott, Fillingim, Matt, Lillis, Rob, Lootah, Fatma, Raghuram, Susarla, McFadden, Jim, Halekas, Jasper, Espley, Jared, Schneider, Nick, Mayyasi, Majd, Lee, Christina O., Curry, Shannon & AlMatroushi, Hessa, 2022, Geophysical Research Letters, 49, e99881
8	Influence of the Interplanetary Convective Electric Field on the Distribution of Heavy Pickup Ions Around Mars Johnson, B. C., Liemohn, M. W., Fränz, M., Ramstad, R., Stenberg Wieser, G. & Nilsson, H., 2018, Journal of Geophysical Research (Space Physics), 123, 473
7	Solar wind driven influences on the Martian oxygen corona: Constraints on atmospheric sputtering from a synthesis of MAVEN measurements during solar minimum Ramstad, Robin, Brain, David A., Dong, Yaxue, Halekas, Jasper S., McFadden, James M., Mitchell, David L., Espley, Jared, Eparvier, Francis G. & Jakosky, Bruce M., 2023, Icarus, 397, 115491
5	The Martian Ionospheric Response to the Co-Rotating Interaction Region That Caused the Disappearing Solar Wind Event at Mars Shaver, S. R., Solt, L., Andersson, L., Halekas, J., Jian, L., da Silva, D. E., Jolitz, R., Malaspina, D., Fowler, C. M., Ramstad, R., Lillis, R., Xu, S., Azari, A. R., Mazelle, C., Rahmati, A., Lee, C. O., Hesse, T., Hamil, O., Pilinski, M., Brain, D., Garnier, P., Cravens, T. E., McFadden, J. P., Hanley, K. G., Mitchell, D. L., Espley, J. R., Gruesbeck, J. R., Larson, D. & Curry, S., 2024, Journal of Geophysical Research (Space Physics), 129, e2023JA032181
5	Ions Accelerated by Sounder-Plasma Interaction as Observed by Mars Express Voshchepynets, A., Barabash, S., Ramstad, R., Holmstrom, M., Andrews, D., Nicolaou, G., Frahm, R. A., Kopf, A. & Gurnett, D., 2018, Journal of Geophysical Research (Space Physics), 123, 9802
4	Transient Foreshock Structures Upstream of Mars: Implications of the Small Martian Bow Shock Madanian, H., Omidi, N., Sibeck, D. G., Andersson, L., Ramstad, R., Xu, S., Gruesbeck, J. R., Schwartz, S. J., Frahm, R. A., Brain, D. A., Kajdic, P., Eparvier, F. G., Mitchell, D. L. & Curry, S. M., 2023, Geophysical Research Letters, 50, e2022GL101734
4	Energetic Neutral Atoms near Mars: Predicted Distributions Based on MAVEN Measurements Ramstad, Robin, Brain, David A., Dong, Yaxue, Halekas, Jasper S., McFadden, James P., Espley, Jared & Jakosky, Bruce, 2022, ApJ, 927, 11
2	Sinuous Aurora at Mars: A Link to the Tail Current Sheet? Lillis, Robert J., Deighan, Justin, Chirakkil, Krishnaprasad, Jain, Sonal, Fillingim, Matthew, Chaffin, Michael, Holsclaw, Greg, Susarla, Raghuram, Brain, David, Al Matroushi, Hessa, Lootah, Fatma, Al Mazmi, Hoor, Dong, Yaxue, Schneider, Nick, Azari, Abigail, Ramstad, Robin, Nauth, Murti, Ma, Yingjuan, Halekas, Jasper, Espley, Jared & Curry, Shannon, 2024, Journal of Geophysical Research (Space Physics), 129, e2024JA032477
2	Non-Lightning-Generated Whistler Waves in Near-Venus Space George, H., Malaspina, D. M., Goodrich, K., Ma, Y., Ramstad, R., Conner, D., Bale, S. D. & Curry, S., 2023, Geophysical Research Letters, 50, e2023GL105426
1	Mars's induced magnetosphere can degenerate Zhang, Qi, Barabash, Stas, Holmstrom, Mats, Wang, Xiao-dong, Futaana, Yoshifumi, Fowler, Christopher M., Ramstad, Robin & Nilsson, Hans, 2024, Nature, 634, 45
0	The reason for the widespread energetic storm particle event of 13 March 2023 Dresing, N., Jebaraj, I. C., Wijsen, N., Palmerio, E., Rodríguez-García, L., Palmroos, C., Gieseler, J., Jarry, M., Asvestari, E., Mitchell, J. G., Cohen, C. M. S., Lee, C. O., Wei, W., Ramstad, R., Riihonen, E., Oleynik, P., Kouloumvakos, A., Warmuth, A., Sánchez-Cano, B., Ehresmann, B., Dunn, P., Dudnik, O. & Mac Cormack, C., 2025, A&A, 695, A127
0	What does ion escape at Mars depend on? Evaluating the upstream solar wind Poynting flux as a driver of ion loss Schnepf, Neesha R., Brain, David, Dong, Yaxue, Ramstad, Robin, Strangeway, Robert J., Halekas, Jasper S., Espley, Jared R. & McFadden, James P., 2022, The Astrobiology Science Conference (AbSciCon) 2022, p. 428-05
0	Effects of Upstream Drivers on Magnetic Topology at Venus Xu, Shaosui, Frahm, Rudy A., Ma, Yingjuan, Luhmann, Janet G., Mitchell, David L., Persson, Moa & Ramstad, Robin, 2025, Journal of Geophysical Research (Space Physics), 130, 2024JA033613
0	Pioneer Venus Orbiter Observations of Solar Wind Driven Magnetosonic Waves Interacting With the Dayside Venusian Ionosphere Fowler, C. M., Ledvina, S., Chaston, C. C., Persson, M., Ramstad, R. & Luhmann, J., 2024, Geophysical Research Letters, 51, e2024GL109613
0	Piercing the Martian Veil: A Statistical Study of Interplanetary Magnetic Field Reach Through Ionospheric Pressure Balance Shaver, S. R., Andersson, L., Ramstad, R., Waghule, Bhagyashree, Brain, D., Lillis, R., Cravens, T., Halekas, J., Xu, S., Hinton, P. C., Malaspina, D., Liemohn, M. W., Ledvina, S., Gruesbeck, J. R. & Curry, S., 2025, Journal of Geophysical Research (Space Physics), 130, 2024JA033254
0	Atmospheric ion escape and solar wind deposition as a function of planetary radius Hinton, P. C., Brain, D. A., Schnepf, N. R., Jarvinen, R. & Ramstad, R., 2024, MNRAS, 533, 3999
0	Atmospheric escape rates from Mars – if it orbited an M Dwarf star Brain, Dave A., Peterson, William K., Cohen, Ofer, Cravens, Thomas, Egan, Hilary, Farrish, Alison, France, Kevin, Futaana, Yoshifumi, Garcia-Sage, Katherine, Holmstrom, Mats, Kistler, Lynn M., Leblanc, Francois, Ma, Yingjuan, Merkel, Aimee W., Nakayama, Akifumi, Peticolas, Laura M., Ramstad, Robin, Renzaglia, Antonio Robin, Sakai, Shotaro, Sakata, Ryoya, Sanchez, Ennio R., Schnepf, Neesha R., Seki, Kanako, Strangeway, Robert J., Terada, Naoki, Vidotto, Aline, Waldrop, Lara & Yau, Andrew W., 2022, The Astrobiology Science Conference (AbSciCon) 2022, p. 507-07