Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Stawarz, J."'
Autor:
Stawarz, J. E., Muñoz, P. A., Bessho, N., Bandyopadhyay, R., Nakamura, T. K. M., Eriksson, S., Graham, D., Büchner, J., Chasapis, A., Drake, J. F., Shay, M. A., Ergun, R. E., Hasegawa, H., Khotyaintsev, Yu. V., Swisdak, M., Wilder, F.
Alongside magnetic reconnection, turbulence is another fundamental nonlinear plasma phenomenon that plays a key role in energy transport and conversion in space and astrophysical plasmas. From a numerical, theoretical, and observational point of view
Externí odkaz:
http://arxiv.org/abs/2407.20787
Autor:
Nakamura, R., Burch, J. L., Birn, J., Chen, L. -J., Graham, D. B., Guo, F., Hwang, K. -J., Ji, H., Khotyaintsev, Y., Liu, Y. -H., Oka, M., Payne, D., Sitnov, M. I., Swisdak, M., Zenitani, S., Drake, J. F., Fuselier, S. A., Genestreti, K. J., Gershman, D. J., Hasegawa, H., Hoshino, M., Norgren, C., Shay, M. A., Shuster, J. R., Stawarz, J. E.
This short article highlights the unsolved problems of magnetic reconnection in collisionless plasma. The advanced in-situ plasma measurements and simulations enabled scientists to gain a novel understanding of magnetic reconnection. Still, outstandi
Externí odkaz:
http://arxiv.org/abs/2407.09670
Autor:
Matthaeus, W. H., Adhikari, S., Bandyopadhyay, R., Brown, M. R., Bruno, R., Borovsky, J., Carbone, V., Caprioli, D., Chasapis, A., Chhiber, R., Dasso, S., Dmitruk, P., Del Zanna, L., Dmitruk, P. A., Franci, Luca, Gary, S. P., Goldstein, M. L., Gomez, D., Greco, A., Horbury, T. S., Ji, Hantao, Kasper, J. C., Klein, K. G., Landi, S., Li, Hui, Malara, F., Maruca, B. A., Mininni, P., Oughton, Sean, Papini, E., Parashar, T. N., Pecora, F., Petrosyan, Arakel, Pouquet, Annick, Retino, A., Roberts, Owen, Ruffolo, David, Servidio, Sergio, Spence, Harlan, Smith, C. W., Stawarz, J. E., TenBarge, Jason, Vasquez, B. J., Vaivads, Andris, Valentini, F., Velli, Marco, Verdini, A., Verscharen, Daniel, Whittlesey, Phyllis, Wicks, Robert, Yang, Y., Zimbardo, G.
Space plasmas are three-dimensional dynamic entities. Except under very special circumstances, their structure in space and their behavior in time are not related in any simple way. Therefore, single spacecraft in situ measurements cannot unambiguous
Externí odkaz:
http://arxiv.org/abs/2211.12676
Autor:
Laker, R., Horbury, T. S., Matteini, L., Bale, S. D., Stawarz, J. E., Woodham, L. D., Woolley, T.
Switchbacks are Aflv\'enic fluctuations in the solar wind, which exhibit large rotations in the magnetic field direction. Observations from Parker Solar Probe's (PSP's) first two solar encounters have formed the basis for many of the described switch
Externí odkaz:
http://arxiv.org/abs/2204.12980
Autor:
Lavraud, B., Kieokaew, R., Fargette, N., Louarn, P., Fedorov, A., André, N., Fruit, G., Génot, V., Réville, V., Rouillard, A. P., Plotnikov, I., Penou, E., Barthe, A., Prech, L., Owen, C. J., Bruno, R., Allegrini, F., Berthomier, M., Kataria, D., Livi, S., Raines, J. M., D'Amicis, R., Eastwood, J. P., Froment, C., Laker, R., Maksimovic, M., Marcucci, F., Perri, S., Perrone, D., Phan, T. D., Stansby, D., Stawarz, J., Redondo, S. Toledo, Vaivads, A., Verscharen, D., Zouganelis, I., Angelini, V., Evans, V., Horbury, T. S., O'brien, H.
Context. Spacecraft observations early revealed frequent multiple proton populations in the solar wind. Decades of research on their origin have focused on processes such as magnetic reconnection in the low corona and wave-particle interactions in th
Externí odkaz:
http://arxiv.org/abs/2109.11232
Autor:
Horbury, T. S., Laker, R., Rodriguez, L., Steinvall, K., Maksimovic, M., Livi, S., Berghmans, D., Auchere, F., Zhukov, A. N., Khotyaintsev, Yu. V., Woodham, L., Matteini, L., Stawarz, J., Woolley, T., Bale, S. D., Rouillard, A., O'Brien, H., Evans, V., Angelini, V., Owen, C., Solanki, S. K., Nicula, B., Muller, D., Zouganelis, I.
Context. The Sun's complex corona is the source of the solar wind and interplanetary magnetic field. While the large scale morphology is well understood, the impact of variations in coronal properties on the scale of a few degrees on properties of th
Externí odkaz:
http://arxiv.org/abs/2104.14960
Autor:
Adhikari, S., Parashar, T. N., Shay, M. A., Matthaeus, W. H., Pyakurel, P. Sharma, Fordin, S., Stawarz, J. E., Eastwood, J. P.
Reconnection and turbulence are two of the most commonly observed dynamical processes in plasmas, but their relationship is still not fully understood. Using 2.5D kinetic particle-in-cell simulations of both strong turbulence and reconnection, we com
Externí odkaz:
http://arxiv.org/abs/2104.12013
Autor:
Kieokaew, R., Lavraud, B., Yang, Y., Matthaeus, W. H., Ruffolo, D., Stawarz, J. E., Aizawa, S., Foullon, C., Génot, V., Pinto, R. F., Fargette, N., Louarn, P., Rouillard, A., Fedorov, A., Penou, E., Owen, C. J., Horbury, T., O'Brien, H., Evans, V., Angelini, V.
Publikováno v:
A&A 656, A12 (2021)
The Kelvin-Helmholtz instability (KHI) is a nonlinear shear-driven instability that develops at the interface between shear flows in plasmas. KHI has been inferred in various astrophysical plasmas and has been observed in situ at the magnetospheric b
Externí odkaz:
http://arxiv.org/abs/2103.15489
Autor:
Laker, R., Horbury, T. S., Bale, S. D., Matteini, L., Woolley, T., Woodham, L. D., Stawarz, J. E., Davies, E. E., Eastwood, J. P., Owens, M. J., O'Brien, H., Evans, V., Angelini, V., Richter, I., Heyner, D., Owen, C. J., Louarn, P., Federov, A.
Publikováno v:
A&A 652, A105 (2021)
The recent launches of Parker Solar Probe (PSP), Solar Orbiter (SO) and BepiColombo, along with several older spacecraft, have provided the opportunity to study the solar wind at multiple latitudes and distances from the Sun simultaneously. We take a
Externí odkaz:
http://arxiv.org/abs/2103.00230
Autor:
Woodham, L. D., Horbury, T. S., Matteini, L., Woolley, T., Laker, R., Bale, S. D., Nicolaou, G., Stawarz, J. E., Stansby, D., Hietala, H., Larson, D. E., Livi, R., Verniero, J. L., McManus, M., Kasper, J. C., Korreck, K. E., Raouafi, N., Moncuquet, M., Pulupa, M. P.
Publikováno v:
A&A 650, L1 (2021)
Switchbacks are discrete angular deflections in the solar wind magnetic field that have been observed throughout the heliosphere. Recent observations by Parker Solar Probe (PSP) have revealed the presence of patches of switchbacks on the scale of hou
Externí odkaz:
http://arxiv.org/abs/2010.10379