Zobrazeno 1 - 10
of 1 144
pro vyhledávání: '"C Kasper"'
Autor:
C. Kasper
Publikováno v:
Animal, Vol 18, Iss 8, Pp 101225- (2024)
Pork, an important component of human nutrition worldwide, contributes considerably to anthropogenic nitrogen and greenhouse gas emissions. Reducing the environmental impact of pig production is therefore essential. This can be achieved through syste
Externí odkaz:
https://doaj.org/article/5eeaa2184265478bbe5b325f93551400
Autor:
Emma E. Davies, Hannah T. Rüdisser, Ute V. Amerstorfer, Christian Möstl, Maike Bauer, Eva Weiler, Tanja Amerstorfer, Satabdwa Majumdar, Phillip Hess, Andreas J. Weiss, Martin A. Reiss, Lucie M. Green, David M. Long, Teresa Nieves-Chinchilla, Domenico Trotta, Timothy S. Horbury, Helen O’Brien, Edward Fauchon-Jones, Jean Morris, Christopher J. Owen, Stuart D. Bale, Justin C. Kasper
Publikováno v:
The Astrophysical Journal, Vol 973, Iss 1, p 51 (2024)
As both Parker Solar Probe (PSP) and Solar Orbiter (SolO) reach heliocentric distances closer to the Sun, they present an exciting opportunity to study the structure of coronal mass ejections (CMEs) in the inner heliosphere. We present an analysis of
Externí odkaz:
https://doaj.org/article/52550604d334446a80811b376e4dc618
Autor:
N. A. Schwadron, Stuart D. Bale, J. Bonnell, A. Case, M. Shen, E. R. Christian, C. M. S. Cohen, A. J. Davis, M. I. Desai, K. Goetz, J. Giacalone, M. E. Hill, J. C. Kasper, K. Korreck, D. Larson, R. Livi, T. Lim, R. A. Leske, O. Malandraki, D. Malaspina, W. H. Matthaeus, D. J. McComas, R. L. McNutt Jr., R. A. Mewaldt, D. G. Mitchell, J. T. Niehof, M. Pulupa, Francesco Pecora, J. S. Rankin, C. Smith, E. C. Stone, J. R. Szalay, A. Vourlidas, M. E. Wiedenbeck, P. Whittlesey
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 1, p 98 (2024)
We present an event observed by Parker Solar Probe (PSP) at ∼0.2 au on 2022 March 2 in which imaging and in situ measurements coincide. During this event, PSP passed through structures on the flank of a streamer blowout coronal mass ejection (CME)
Externí odkaz:
https://doaj.org/article/e71044fedc8a46f6a6d3b6ad25d46338
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 1, p 58 (2024)
We identify and examine the solar wind intervals near the sonic critical point (i.e., M _S ∼ 1) observed by the Parker Solar Probe. The near-subsonic wind intervals show similar properties: a low density, an extremely low velocity, a low proton tem
Externí odkaz:
https://doaj.org/article/1ad7c146f19b4fa78eaaf737a2a725b3
Autor:
C. M. S. Cohen, R. A. Leske, E. R. Christian, A. C. Cummings, G. A. de Nolfo, M. I. Desai, J. Giacalone, M. E. Hill, A. W. Labrador, D. J. McComas, R. L. McNutt Jr., R. A. Mewaldt, D. G. Mitchell, J. G. Mitchell, G. D. Muro, J. S. Rankin, N. A. Schwadron, T. Sharma, M. M. Shen, J. R. Szalay, M. E. Wiedenbeck, Z. G. Xu, O. Romeo, A. Vourlidas, S. D. Bale, M. Pulupa, J. C. Kasper, D. E. Larson, R. Livi, P. Whittlesey
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 2, p 148 (2024)
On 2022 September 5, Parker Solar Probe (Parker) observed a large solar energetic particle (SEP) event at the unprecedented distance of only 15 R _S from the Sun. The observations from the Integrated Science Investigation of the Sun (IS⊙IS) obtaine
Externí odkaz:
https://doaj.org/article/e4c61a6c74c940d89ac4f8c622cd407f
Autor:
G. P. Zank, L.-L. Zhao, L. Adhikari, D. Telloni, Prashant Baruwal, Prashrit Baruwal, Xingyu Zhu, M. Nakanotani, A. Pitňa, J. C. Kasper, S. D. Bale
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 1, p 75 (2024)
Parker Solar Probe (PSP) observed sub-Alfvénic solar wind intervals during encounters 8–14, and low-frequency magnetohydrodynamic (MHD) turbulence in these regions may differ from that in super-Alfvénic wind. We apply a new mode decomposition ana
Externí odkaz:
https://doaj.org/article/9b369ca7412343caac03c0c7d9a32b4c
Autor:
Arnaud Zaslavsky, Justin C. Kasper, Eduard P. Kontar, Davin E. Larson, Milan Maksimovic, José M. D. C. Marques, Georgios Nicolaou, Christopher J. Owen, Orlando Romeo, Phyllis L. Whittlesey
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 1, p 60 (2024)
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
Externí odkaz:
https://doaj.org/article/866f36993b2a48078187fcfc61312352
Autor:
Jia Huang, J. C. Kasper, Davin E. Larson, Michael D. McManus, P. Whittlesey, Roberto Livi, Ali Rahmati, Orlando Romeo, K. G. Klein, Weijie Sun, Bart van der Holst, Zhenguang Huang, Lan K. Jian, Adam Szabo, J. L. Verniero, C. H. K. Chen, B. Lavraud, Mingzhe Liu, Samuel T. Badman, Tatiana Niembro, Kristoff Paulson, M. Stevens, A. W. Case, Marc Pulupa, Stuart D. Bale, J. S. Halekas
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 271, Iss 2, p 66 (2024)
Externí odkaz:
https://doaj.org/article/8995e94648014064a97c5badb79c61d9
Autor:
Stefan Eriksson, Marc Swisdak, Alfred Mallet, Oksana Kruparova, Roberto Livi, Orlando Romeo, Stuart D. Bale, Justin C. Kasper, Davin E. Larson, Marc Pulupa
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 1, p 76 (2024)
Parker Solar Probe observations are analyzed for the presence of reconnection exhausts across current sheets (CSs) within R < 0.26 au during encounters 4–11. Exhausts are observed with nearly equal probability at all radial distances with a prefere
Externí odkaz:
https://doaj.org/article/24550c12ec284f5a9d3bd135a6cc8baa
Autor:
D. G. Mitchell, M. E. Hill, D. J. McComas, C. M. S. Cohen, N. A. Schwadron, P. S. Mostafavi, W. H. Matthaeus, N. E. Raouafi, S. T. Al-Nussirat, D. E. Larson, A. Rahmati, J. C. Kasper, P. L. Whittlesey, R. Livi, S. D. Bale, M. Pulupa, J. Giacalone, R. L. McNutt Jr., E. R. Christian, M. E. Wiedenbeck, T. Sharma
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 1, p 54 (2024)
Parker Solar Probe (PSP) observations of a small dispersive event on 2022 February 27 and 28 indicate scatter-free propagation as the dominant transport mechanism between the low corona and greater than 35 solar radii. The event occurred during uniqu
Externí odkaz:
https://doaj.org/article/c0411215293641a8aa129c3221db5529