First-authored, refereed papers of Ofer Cohen, ordered by citations

A list of first-authored, refereed publications of Ofer Cohen, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations.

Orcid ID: 0000-0003-3721-0215

166	A Semiempirical Magnetohydrodynamical Model of the Solar Wind Cohen, O., Sokolov, I. V., Roussev, I. I., Arge, C. N., Manchester, W. B., Gombosi, T. I., Frazin, R. A., Park, H., Butala, M. D., Kamalabadi, F. & Velli, M., 2007, ApJ, 654, L163
141	Numerical Simulation of an EUV Coronal Wave Based on the 2009 February 13 CME Event Observed by STEREO Cohen, Ofer, Attrill, Gemma D. R., Manchester, Ward B., IV & Wills-Davey, Meredith J., 2009, ApJ, 705, 587
124	Magnetospheric Structure and Atmospheric Joule Heating of Habitable Planets Orbiting M-dwarf Stars Cohen, O., Drake, J. J., Glocer, A., Garraffo, C., Poppenhaeger, K., Bell, J. M., Ridley, A. J. & Gombosi, T. I., 2014, ApJ, 790, 57
100	The Dynamics of Stellar Coronae Harboring Hot Jupiters. I. A Time-dependent Magnetohydrodynamic Simulation of the Interplanetary Environment in the HD 189733 Planetary System Cohen, O., Kashyap, V. L., Drake, J. J., Sokolov, I. V., Garraffo, C. & Gombosi, T. I., 2011, ApJ, 733, 67
75	The Interaction of Venus-like, M-dwarf Planets with the Stellar Wind of Their Host Star Cohen, O., Ma, Y., Drake, J. J., Glocer, A., Garraffo, C., Bell, J. M. & Gombosi, T. I., 2015, ApJ, 806, 41
64	The independency of stellar mass-loss rates on stellar X-ray luminosity and activity level based on solar X-ray flux and solar wind observations Cohen, O., 2011, MNRAS, 417, 2592
62	Validation of a synoptic solar wind model Cohen, O., Sokolov, I. V., Roussev, I. I. & Gombosi, T. I., 2008, Journal of Geophysical Research (Space Physics), 113, A03104
56	A Grid of MHD Models for Stellar Mass Loss and Spin-down Rates of Solar Analogs Cohen, O. & Drake, J. J., 2014, ApJ, 783, 55
54	The Impact of Hot Jupiters on the Spin-down of their Host Stars Cohen, O., Drake, J. J., Kashyap, V. L., Sokolov, I. V. & Gombosi, T. I., 2010, ApJ, 723, L64
51	Numerical simulation of the 12 May 1997 CME Event: The role of magnetic reconnection Cohen, O., Attrill, G. D. R., Schwadron, N. A., Crooker, N. U., Owens, M. J., Downs, C. & Gombosi, T. I., 2010, Journal of Geophysical Research (Space Physics), 115, A10104
51	Interactions of the Magnetospheres of Stars and Close-In Giant Planets Cohen, O., Drake, J. J., Kashyap, V. L., Saar, S. H., Sokolov, I. V., Manchester, W. B., Hansen, K. C. & Gombosi, T. I., 2009, ApJ, 704, L85
49	The Dynamics of Stellar Coronae Harboring Hot Jupiters. II. A Space Weather Event on a Hot Jupiter Cohen, O., Kashyap, V. L., Drake, J. J., Sokolov, I. V. & Gombosi, T. I., 2011, ApJ, 738, 166
41	The Cosmic-Ray Intensity near the Archean Earth Cohen, O., Drake, J. J. & Kóta, J., 2012, ApJ, 760, 85
37	The Coronal Structure of AB Doradus Cohen, O., Drake, J. J., Kashyap, V. L., Hussain, G. A. J. & Gombosi, T. I., 2010, ApJ, 721, 80
34	Quantifying the Difference Between the Flux-Tube Expansion Factor at the Source Surface and at the Alfvén Surface Using a Global MHD Model for the Solar Wind Cohen, O., 2015, Solar Physics, 290, 2245
25	The Effect of Magnetic Spots on Stellar Winds and Angular Momentum Loss Cohen, O., Drake, J. J., Kashyap, V. L. & Gombosi, T. I., 2009, ApJ, 699, 1501
21	Energy Dissipation in the Upper Atmospheres of TRAPPIST-1 Planets Cohen, Ofer, Glocer, Alex, Garraffo, Cecilia, Drake, Jeremy J. & Bell, Jared M., 2018, ApJ, 856, L11
21	Space-weather-driven Variations in Lyα Absorption Signatures of Exoplanet Atmospheric Escape: MHD Simulations and the Case of AU Mic b Cohen, Ofer, Alvarado-Gómez, Julián D., Drake, Jeremy J., Harbach, Laura M., Garraffo, Cecilia & Fraschetti, Federico, 2022, ApJ, 934, 189
19	Ambipolar Electric Field, Photoelectrons, and Their Role in Atmospheric Escape from Hot Jupiters Cohen, O. & Glocer, A., 2012, ApJ, 753, L4
18	A Comparison between Physics-based and Polytropic MHD Models for Stellar Coronae and Stellar Winds of Solar Analogs Cohen, O., 2017, ApJ, 835, 220
16	The Space Environment and Atmospheric Joule Heating of the Habitable Zone Exoplanet TOI 700 d Cohen, Ofer, Garraffo, C., Moschou, Sofia-Paraskevi, Drake, Jeremy J., Alvarado-Gómez, J. D., Glocer, Alex & Fraschetti, Federico, 2020, ApJ, 897, 101
15	Validation of a global 3D heliospheric model with observations for the May 12, 1997 CME event Cohen, O., Sokolov, I. V., Roussev, I. I., Lugaz, N., Manchester, W. B., Gombosi, T. I. & Arge, C. N., 2008, Journal of Atmospheric and Solar-Terrestrial Physics, 70, 583
15	Giant Coronal Loops Dominate the Quiescent X-Ray Emission in Rapidly Rotating M Stars Cohen, O., Yadav, R., Garraffo, C., Saar, S. H., Wolk, S. J., Kashyap, V. L., Drake, J. J. & Pillitteri, I., 2017, ApJ, 834, 14
14	Exoplanet Modulation of Stellar Coronal Radio Emission Cohen, Ofer, Moschou, Sofia-Paraskevi, Glocer, Alex, Sokolov, Igor V., Mazeh, Tsevi, Drake, Jeremy J., Garraffo, C. & Alvarado-Gómez, J. D., 2018, The Astronomical Journal, 156, 202
12	Magnetic Structure of Rapidly Rotating FK Comae-type Coronae Cohen, O., Drake, J. J., Kashyap, V. L., Korhonen, H., Elstner, D. & Gombosi, T. I., 2010, ApJ, 719, 299
12	The Role of White Dwarfs in Cataclysmic Variable Spin-down Cohen, O., Drake, J. J. & Kashyap, V. L., 2012, ApJ, 746, L3
10	Heating of the Atmospheres of Short-orbit Exoplanets by Their Rapid Orbital Motion through an Extreme Space Environment Cohen, Ofer, Glocer, Alex, Garraffo, Cecilia, Alvarado-Gómez, Julián D., Drake, Jeremy J., Monsch, Kristina & Fauth Puigdomenech, Farah, 2024, ApJ, 962, 157
9	Enhancement of Photospheric Meridional Flow by Reconnection Processes Cohen, O., Fisk, L. A., Roussev, I. I., Toth, G. & Gombosi, T. I., 2006, ApJ, 645, 1537
4	Three-dimensional, Time-dependent MHD Simulation of Disk-Magnetosphere-Stellar Wind Interaction in a T Tauri, Protoplanetary System Cohen, Ofer, Garraffo, Cecilia, Drake, Jeremy J., Monsch, Kristina, Sokolov, Igor V., Alvarado-Gómez, Julián D. & Fraschetti, Federico, 2023, ApJ, 949, 54