X-rays in Cepheids: Identifying Low-Mass Companions of Intermediate-Mass Stars

Authors: Evans, Nancy Remage, Engle, Scott, Pillitteri, Ignazio, Guinan, Edward, Günther, H. Moritz, Wolk, Scott, Neilson, Hilding, Marengo, Massimo, Matthews, Lynn D., Moschou, Sofia, Drake, Jeremy J., Winston, Elaine M., Moe, Maxwell, Kervella, Pierre, Breuval, Louise

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2205.07967

X-rays in Cepheids: XMM-Newton Observations of $\eta$ Aql

Authors: Evans, Nancy Remage, Pillitteri, Ignazio, Kervella, Pierre, Engle, Scott, Guinan, Edward, Günther, H. Moritz, Wolk, Scott, Neilson, Hilding, Marengo, Massimo, Matthews, Lynn D., Moschou, Sofia, Drake, Jeremy J., Guzik, Joyce A., Gallenne, Alexandre, Mérand, Antoine, Hocdé, Vincent

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2105.13382

Stellar Winds Drive Strong Variations in Exoplanet Evaporative Outflows and Transit Absorption Signatures

Authors: Harbach, Laura M., Moschou, Sofia P., Garraffo, Cecilia, Drake, Jeremy J., Alvarado-Gómez, Julián D., Cohen, Ofer, Fraschetti, Federico

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics, Physics - Space Physics

Access URL: http://arxiv.org/abs/2012.05922

An Earth-like stellar wind environment for Proxima Centauri c

Authors: Alvarado-Gómez, Julián D., Drake, Jeremy J., Garraffo, Cecilia, Cohen, Ofer, Poppenhäger, Katja, Yadav, Rakesh K., Moschou, Sofia P.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2009.07266

Phase-modulated X-ray Emission from Cepheids due to Pulsation-Driven Shocks

Authors: Moschou, Sofia-Paraskevi, Vlahakis, Nektarios, Drake, Jeremy J., Evans, Nancy Remage, Neilson, Hilding R., Guzik, Joyce Ann, ZuHone, John

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2007.11545

Tuning the Exo-Space Weather Radio for Stellar Coronal Mass Ejections

Authors: Alvarado-Gómez, Julián D., Drake, Jeremy J., Fraschetti, Federico, Garraffo, Cecilia, Cohen, Ofer, Vocks, Christian, Poppenhäger, Katja, Moschou, Sofia P., Yadav, Rakesh K., Manchester IV, Ward B.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2004.05379

Investigating Opacity Modifications and Reaction Rate Uncertainties to Resolve the Cepheid Mass Discrepancy

Authors: Guzik, Joyce A., Farag, Ebraheem, Ostrowski, Jakub, Evans, Nancy R., Neilson, Hilding, Moschou, Sofia, Drake, Jeremy J.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2002.04073

X-ray Observations of the Peculiar Cepheid V473 Lyr Identify A Low-Mass Companion

Authors: Evans, Nancy Remage, Pillitteri, Ignazio, Molnar, Laszlo, Szabados, Laszlo, Plachy, Emese, Szabo, Robert, Engle, Scott, Guinan, Ed, Wolk, Scott, Guenther, H. Moritz, Neilson, Hilding, Marengo, Massimo, Matthews, Lynn D., Moschou, Sofia, Drake, Jeremy J., Kashyap, Vinay, Kervella, Pierre, Tordai, Tamas, Somogyi, Peter, Burki, Gilbert

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2001.02253

(Simulating) Coronal Mass Ejections in Active Stars

Authors: Alvarado-Gómez, Julián D., Drake, Jeremy J., Garraffo, Cecilia, Moschou, Sofia P., Cohen, Ofer, Yadav, Rakesh K., Fraschetti, Federico

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1912.12314

Coronal response to magnetically-suppressed CME events in M-dwarf stars

Authors: Alvarado-Gómez, Julián D., Drake, Jeremy J., Moschou, Sofia P., Garraffo, Cecilia, Cohen, Ofer, Yadav, Rakesh K., Fraschetti, Federico

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1909.04092

The Stellar CME-flare relation: What do historic observations reveal?

Authors: Moschou, Sofia-Paraskevi, Drake, Jeremy J., Cohen, Ofer, Alvarado-Gómez, Julián D., Garraffo, Cecilia, Fraschetti, Federico

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1904.09598

X-ray Studies of Exoplanets: A 2020 Decadal Survey White Paper

Authors: Wolk, Scott J., Drake, Jeremy J., Branduardi-Raymont, Graziella, Poppenhaeger, Katja, Airapetian, Vladimir, France, Kevin, Sciortino, Salvatore, Pillitteri, Ignazio, Osten, Rachel A., Lisse, Carey M., Kashyap, Vinay, Wargelin, Brad, Wood, Brian, Dunn, Willaim, Principe, David, Günther, Moritz, Christian, Damian J., Alvarado-Gomez, Julian David, Dong, Chuanfei, Oskinova, Lidia, Karovska, Margarita, Moschou, Sofia P., Williams, Peter K., Smith, Randall, Snios, Bradford, Gallo, Elena, Danchi, William, Pye, John P., Kastner, Joel, Nascimento, Jose Dias Do, Hong, Jae-Sub

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1904.04320

High-Energy Photon and Particle Effects onExoplanet Atmospheres and Habitability

Authors: Drake, Jeremy J., Alvarado-Gómez, Julián D., Airapetian, Vladimir, Cauley, P. Wilson, Argiroffi, Costanza, Browning, Matthew K., Christian, Damian J., Cohen, Ofer, Corrales, Lia, Danchi, William, de Val-Borro, Miguel, Dong, Chuanfei, Forman, William, France, Kevin, Gallo, Elena, Garcia-Sage, Katherine, Garraffo, Cecilia, Gelino, Dawn M., Gronoff, Guillaume, Günther, H. Moritz, Harper, Graham M., Haywood, Raphaëlle D., Karovska, Margarita, Kashyap, Vinay, Kastner, Joel, Kim, Jinyoung Serena, Leutenegger, Maurice A., Linsky, Jeffrey, López-Morales, Mercedes, Micela, Giusi, Moschou, Sofia-Paraskevi, Oskinova, Lidia, Osten, Rachel A., Owen, James E., Poppenhaeger, Katja, Principe, David A., Pye, John P., Sciortino, Salvatore, Tzanavaris, Panayiotis, Wargelin, Brad, Wheatley, Peter J., Williams, Peter K. G., Winston, Elaine, Wolk, Scott J.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1903.12338

X-rays Studies of the Solar System

Authors: Snios, Bradford, Dunn, William R., Lisse, Carey M., Branduardi-Raymont, Graziella, Dennerl, Konrad, Bhardwaj, Anil, Gladstone, G. Randall, Nulsen, Susan, Bodewits, Dennis, Jackman, Caitriona M., Alvarado-Gómez, Julián D., Bunce, Emma J., Combi, Michael R., Cravens, Thomas E., Cumbee, Renata S., Drake, Jeremy J., Elsner, Ronald F., Grodent, Denis, Hong, Jae Sub, Kharchenko, Vasili, Kraft, Ralph P., Marler, Joan P., Moschou, Sofia P., Mullen, Patrick D., Wolk, Scott J., Yao, Zhonghua

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1903.02574

Breezing through the space environment of Barnard's Star b

Authors: Alvarado-Gómez, Julián D., Garraffo, Cecilia, Drake, Jeremy J., Brown, Benjamin P., Oishi, Jeffrey S., Moschou, Sofia P., Cohen, Ofer

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1901.00219

Meter- to Millimeter Emission from Cool Stellar Systems: Latest Results, Synergies Across the Spectrum, and Outlook for the Next Decade

Authors: Forbrich, Jan, Williams, Peter K. G., Drabek-Maunder, Emily, Howard, Ward, Jardine, Moira, Matthews, Lynn, Moschou, Sofia, Mutel, Robert, Quiroga-Nuñez, Luis, Rodriguez, Joseph, Villadsen, Jackie, Zic, Andrew, Osten, Rachel, Berger, Edo, Güdel, Manuel

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1811.03616

Synthetic Radio Imaging for Quiescent and CME-flare Scenarios

Authors: Moschou, Sofia-Paraskevi, Sokolov, Igor, Cohen, Ofer, Drake, Jeremy J., Borovikov, Dmitry, Kasper, Justin C., Alvarado-Gomez, Julian D., Garraffo, Cecilia

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1809.09750

Exoplanet Modulation of Stellar Coronal Radio Emission

Authors: Cohen, Ofer, Moschou, Sofia-Paraskevi, Glocer, Alex, Sokolov, Igor, Mazeh, Tsevi, Drake, Jeremy, Garraffo, Cecilia, Alvarado-Gomez, Julian

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1809.06279

Suppression of Coronal Mass Ejections in active stars by an overlying large-scale magnetic field: A numerical study

Authors: Alvarado-Gómez, Julián D., Drake, Jeremy J., Cohen, Ofer, Moschou, Sofia P., Garraffo, Cecilia

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1806.02828

A Monster CME Obscuring A Demon Star Flare

Authors: Moschou, Sofia-Paraskevi, Drake, Jeremy J., Cohen, Ofer, Alvarado-Gomez, Julian D., Garraffo, Cecilia

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1710.07361