Zobrazeno 1 - 10
of 7 575
pro vyhledávání: '"Cohen, P. J."'
Autor:
Raptis, Savvas, Lindberg, Martin, Liu, Terry Z., Turner, Drew L., Lalti, Ahmad, Zhou, Yufei, Kajdič, Primož, Kouloumvakos, Athanasios, Sibeck, David G., Vuorinen, Laura, Michael, Adam, Shumko, Mykhaylo, Osmane, Adnane, Krämer, Eva, Turc, Lucile, Karlsson, Tomas, Katsavrias, Christos, Wilson III, Lynn B., Madanian, Hadi, Blanco-Cano, Xóchitl, Cohen, Ian J., Escoubet, C. Philippe
Shock-generated transients, such as hot flow anomalies (HFAs), upstream of planetary bow shocks, play a critical role in electron acceleration. Using multi-mission data from NASA's Magnetospheric Multiscale (MMS) and ESA's Cluster missions, we demons
Externí odkaz:
http://arxiv.org/abs/2411.12815
Autor:
Shumko, M., Turner, D. L., Ukhorskiy, A. Y., Cohen, I. J., Stephens, G. K., Artemyev, A., Zhang, X., Wilkins, C., Tsai, E., Gabrielse, C., Raptis, S., Sitnov, M., Angelopoulos, V.
Earth's magnetotail, and the plasma sheet embedded in it, is a highly dynamic region that is coupled to both the solar wind and to the inner magnetosphere. As a consequence of this coupling, the plasma sheet undergoes explosive energy releases in the
Externí odkaz:
http://arxiv.org/abs/2410.16412
Epithelial monolayers are some of the best-studied models for collective cell migration due to their abundance in multicellular systems and their tractability. Experimentally, the collective migration of epithelial monolayers can be robustly steered
Externí odkaz:
http://arxiv.org/abs/2402.08700
The spatiotemporal coordination and regulation of cell proliferation is fundamental in many aspects of development and tissue maintenance. Cells have the ability to adapt their division rates in response to mechanical constraints, yet we do not fully
Externí odkaz:
http://arxiv.org/abs/2401.08805
Autor:
Sommer, K., Cohen-Tanugi, J., Plez, B., Betoule, M., Bongard, S., Guillou, L. Le, Neveu, J., Nuss, E., Sepulveda, E., Souverin, T., Moniez, M., Stubbs, C. W.
Type Ia supernovae are the most direct cosmological probe to study dark energy in the recent Universe, for which the photometric calibration of astronomical instruments remains one major source of systematic uncertainties. To address this, recent adv
Externí odkaz:
http://arxiv.org/abs/2312.02835
Autor:
Genestreti, K. J., Farrugia, C., Lu, S., Vines, S. K., Reiff, P. H., Phan, T. -D., Baker, D. N., Leonard, T. W., Burch, J. L., Bingham, S. T., Cohen, I. J., Shuster, J. R., Gershman, D. J., Mouikis, C. G., Rogers, A. T., Torbert, R. B., Trattner, K. J., Webster, J. M., Chen, L. -J., Giles, B. L., Ahmadi, N., Ergun, R. E., Russell, C. T., Strangeway, R. J., Nakamura, R., Turner, D. L.
We analyze the local dynamics of magnetotail reconnection onset using Magnetospheric Multiscale (MMS) data. In conjunction with MMS, the macroscopic dynamics of this event were captured by a number of other ground and space-based observatories, as is
Externí odkaz:
http://arxiv.org/abs/2311.05411
Autor:
Genestreti, K. J., Farrugia, C., Lu, S., Vines, S. K., Reiff, P. H., Phan, T. -D., Baker, D. N., Leonard, T. W., Burch, J. L., Bingham, S. T., Cohen, I. J., Shuster, J. R., Gershman, D. J., Mouikis, C. G., Rogers, A. T., Torbert, R. B., Trattner, K. J., Webster, J. M., Chen, L. -J., Giles, B. L., Ahmadi, N., Ergun, R. E., Russell, C. T., Strangeway, R. J., Nakamura, R.
We analyze a magnetotail reconnection onset event on 3 July 2017 that was observed under otherwise quiescent magnetospheric conditions by a fortuitous conjunction of six space and ground-based observatories. The study investigates the large-scale cou
Externí odkaz:
http://arxiv.org/abs/2311.05405
When employing mechanistic models to study biological phenomena, practical parameter identifiability is important for making accurate predictions across wide range of unseen scenarios, as well as for understanding the underlying mechanisms. In this w
Externí odkaz:
http://arxiv.org/abs/2309.01476
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:
Cohen, Ian J., Arridge, Chris, Azari, Abigail, Bard, Chris, Clark, George, Crary, Frank, Curry, Shannon, Delamere, Peter, Dewey, Ryan M., DiBraccio, Gina A., Dong, Chuanfei, Drozdov, Alexander, Egert, Austin, Filwett, Rachael, Halekas, Jasper, Halford, Alexa, Hughes, Andréa, Garcia-Sage, Katherine, Gkioulidou, Matina, Goetz, Charlotte, Grava, Cesare, Hirsch, Michael, Huybrighs, Hans Leo F., Kollmann, Peter, Lamy, Laurent, Li, Wen, Liemohn, Michael, Marshal, Robert, Masters, Adam, McAteer, R. T. James, Molaverdikhani, Karan, Mukhopadhyay, Agnit, Nikoukar, Romina, Paxton, Larry, Regoli, Leonardo H., Roussos, Elias, Schneider, Nick, Sulaiman, Ali, Sun, Y., Szalay, Jamey
Heliophysics is the field that "studies the nature of the Sun, and how it influences the very nature of space - and, in turn, the atmospheres of planetary bodies and the technology that exists there." However, NASA's Heliophysics Division tends to li
Externí odkaz:
http://arxiv.org/abs/2308.11690