Zobrazeno 1 - 10
of 1 210
pro vyhledávání: '"WHITTLESEY, P"'
Autor:
Desai, M. I., Drake, J. F., Phan, T., Yin, Z., Swisdak, M., McComas, D. J., Bale, S. D., Rahmati, A., Larson, D., Matthaeus, W. H., Dayeh, M. A., Starkey, M. J., Raouafi, N. E., Mitchell, D. G., Cohen, C. M. S., Szalay, J. R., Giacalone, J., Hill, M. E., Christian, E. R., Schwadron, N. A., McNutt Jr., R. L., Malandraki, O., Whittlesey, P., Livi, R., Kasper, J. C.
We report observations of direct evidence of energetic protons being accelerated above ~400 keV within the reconnection exhaust of a heliospheric current sheet (HCS) crossing by NASA's Parker Solar Probe (PSP) at a distance of ~16.25 solar radii (Rs)
Externí odkaz:
http://arxiv.org/abs/2410.16539
Autor:
Schwadron, N. A., Bale, Stuart D., Bonnell, J., Case, A., Shen, M., Christian, E. R., Cohen, C. M. S., Davis, A. J., Desai, M. I., Goetz, K., Giacalone, J., Hill, M. E., Kasper, J. C., Korreck, K., Larson, D., Livi, R., Lim, T., Leske, R. A., Malandraki, O., Malaspina, D., Matthaeus, W. H., McComas, D. J., McNutt Jr., R. L., Mewaldt, R. A., Mitchell, D. G., Niehof, J. T., Pulupa, M., Pecora, Francesco, Rankin, J. S., Smith, C., Stone, E. C., Szalay, J. R., Vourlidas, A., Wiedenbeck, M. E., Whittlesey, P.
Publikováno v:
Astrophysical Journal, 2024
We present an event observed by Parker Solar Probe at $\sim$0.2 au on March 2, 2022 in which imaging and \emph{in situ} measurements coincide. During this event, PSP passed through structures on the flank of a streamer blowout CME including an isolat
Externí odkaz:
http://arxiv.org/abs/2405.16590
Autor:
Zaslavsky, Arnaud, Kasper, Justin C., Kontar, Eduard P., Larson, Davin E., Maksimovic, Milan, Marques, José M. D. C., Nicolaou, Georgios, Owen, Christopher J., Romeo, Orlando, Whittlesey, Phyllis L.
This study explores the impact of a turbulent scattering mechanism, akin to those influencing solar and galactic cosmic rays propagating in the interplanetary medium, on the population of suprathermal electrons in the solar wind. We employ a Fokker-P
Externí odkaz:
http://arxiv.org/abs/2401.04222
Autor:
Palmerio, Erika, Carcaboso, Fernando, Khoo, Leng Ying, Salman, Tarik M., Sánchez-Cano, Beatriz, Lynch, Benjamin J., Rivera, Yeimy J., Pal, Sanchita, Nieves-Chinchilla, Teresa, Weiss, Andreas J., Lario, David, Mieth, Johannes Z. D., Heyner, Daniel, Stevens, Michael L., Romeo, Orlando M., Zhukov, Andrei N., Rodriguez, Luciano, Lee, Christina O., Cohen, Christina M. S., Rodríguez-García, Laura, Whittlesey, Phyllis L., Dresing, Nina, Oleynik, Philipp, Jebaraj, Immanuel C., Fischer, David, Schmid, Daniel, Richter, Ingo, Auster, Hans-Ulrich, Fraschetti, Federico, Mierla, Marilena
On 2022 February 15, an impressive filament eruption was observed off the solar eastern limb from three remote-sensing viewpoints, namely Earth, STEREO-A, and Solar Orbiter. In addition to representing the most-distant observed filament at extreme ul
Externí odkaz:
http://arxiv.org/abs/2401.01875
Autor:
McManus, Michael D., Klein, Kristopher G., Larson, Davin, Bale, Stuart D., Bowen, Trevor A., Huang, Jia, Livi, Roberto, Rahmati, Ali, Romeo, Orlando, Verniero, Jaye, Whittlesey, Phyllis
Ion scale wave events or "wave storms" in the solar wind are characterised by enhancements in magnetic field fluctuations as well as coherent magnetic field polarisation signatures at or around the local ion cyclotron frequencies. In this paper we st
Externí odkaz:
http://arxiv.org/abs/2310.14136
Autor:
Bizien, Nina, de Wit, Thierry Dudok, Froment, Clara, Velli, Marco, Case, Anthony W., Bale, Stuart D., Kasper, Justin, Whittlesey, Phyllis, MacDowall, Robert, Larson, Davin
Publikováno v:
ApJ 958 23 (2023)
Switchbacks are sudden and large deflections in the magnetic field that Parker Solar Probe frequently observes in the inner heliosphere. Their ubiquitous occurrence has prompted numerous studies to determine their nature and origin. Our goal is to de
Externí odkaz:
http://arxiv.org/abs/2310.12134
Autor:
Bandyopadhyay, R., Meyer, C. M., Matthaeus, W. H., McComas, D. J., Cranmer, S. R., Halekas, J. S., Huang, J., Larson, D. E., Livi, R., Rahmati, A., Whittlesey, P. L., Stevens, M. L., Kasper, J. C., Bale, S. D.
A central problem of space plasma physics is how protons and electrons are heated in a turbulent, magnetized plasma. The differential heating of charged species due to dissipation of turbulent fluctuations plays a key role in solar wind evolution. Me
Externí odkaz:
http://arxiv.org/abs/2309.07985
Autor:
Cohen, Ian J., Baker, Dan, Bortnik, Jacob, Brandt, Pontus, Burch, Jim, Caspi, Amir, Clark, George, Cohen, Ofer, DeForest, Craig, Emslie, Gordon, Gkioulidou, Matina, Halford, Alexa, Higginson, Aleida, Jaynes, Allison, Klein, Kristopher, Kletzing, Craig, McGranaghan, Ryan, Miles, David, Nikoukar, Romina, Nykyrii, Katariina, Paxton, Larry, Prockter, Louise, Spence, Harlan, Swartz, William H., Turner, Drew L., Westlake, Joe, Whittlesey, Phyllis, Wiltberger, Michael
Publikováno v:
Bulletin of the AAS, Vol. 55, Issue 3, Whitepaper #071 (6pp); 2023 July 31
The field of Heliophysics has a branding problem. We need an answer to the question: ``What is Heliophysics\?'', the answer to which should clearly and succinctly defines our science in a compelling way that simultaneously introduces a sense of wonde
Externí odkaz:
http://arxiv.org/abs/2308.12308
Autor:
Klein, Kristopher G., Spence, Harlan, Alexandrova, Olga, Argall, Matthew, Arzamasskiy, Lev, Bookbinder, Jay, Broeren, Theodore, Caprioli, Damiano, Case, Anthony, Chandran, Benjamin, Chen, Li-Jen, Dors, Ivan, Eastwood, Jonathan, Forsyth, Colin, Galvin, Antoinette, Genot, Vincent, Halekas, Jasper, Hesse, Michael, Hine, Butler, Horbury, Tim, Jian, Lan, Kasper, Justin, Kretzschmar, Matthieu, Kunz, Matthew, Lavraud, Benoit, Contel, Olivier Le, Mallet, Alfred, Maruca, Bennett, Matthaeus, William, Niehof, Jonathan, O'Brian, Helen, Owen, Christopher, Retino, Alessandro, Reynolds, Christopher, Roberts, Owen, Schekochihin, Alexander, Skoug, Ruth, Smith, Charles, Smith, Sonya, Steinberg, John, Stevens, Michael, Szabo, Adam, TenBarge, Jason, Torbert, Roy, Vasquez, Bernard, Verscharen, Daniel, Whittlesey, Phyllis, Wickizer, Brittany, Zank, Gary, Zweibel, Ellen
HelioSwarm (HS) is a NASA Medium-Class Explorer mission of the Heliophysics Division designed to explore the dynamic three-dimensional mechanisms controlling the physics of plasma turbulence, a ubiquitous process occurring in the heliosphere and in p
Externí odkaz:
http://arxiv.org/abs/2306.06537
Autor:
Goodrich, Katherine A., Wilson III, Lynn B., Schwartz, Steven, Cohen, Ian J., Turner, Drew L., Whittlesey, Phyllis, Caspi, Amir, Rose, Randall, Smith, Keith
Publikováno v:
Bulletin of the AAS, Vol. 55, Issue 3, Whitepaper #135 (9pp); 2023 July 31
Collisionless shocks are fundamental processes that are ubiquitous in space plasma physics throughout the Heliosphere and most astrophysical environments. Earth's bow shock and interplanetary shocks at 1 AU offer the most readily accessible opportuni
Externí odkaz:
http://arxiv.org/abs/2306.05496