no code implementations • 26 Jan 2021 • K. G. Klein, J. L. Verniero, B. Alterman, S. Bale, A. Case, J. C. Kasper, K. Korreck, D. Larson, E. Lichko, R. Livi, M. McManus, M. Martinović, A. Rahmati, M. Stevens, P. Whittlesey
The hot and diffuse nature of the Sun's extended atmosphere allows it to persist in non-equilibrium states for long enough that wave-particle instabilities can arise and modify the evolution of the expanding solar wind.
Solar and Stellar Astrophysics Space Physics
no code implementations • 8 Jan 2021 • M. Liu, K. Issautier, N. Meyer-Vernet, M. Moncuquet, M. Maksimovic, J. S. Halekas, J. Huang, L. Griton, S. Bale, J. W. Bonnell, A. W. Case, K. Goetz, P. R. Harvey, J. C. Kasper, R. J. MacDowall, D. M. Malaspina, M. Pulupa, M. L. Stevens
We investigate the solar wind energy flux in the inner heliosphere using 12-day observations around each perihelion of Encounter One (E01), Two (E02), Four (E04), and Five (E05) of Parker Solar Probe (PSP), respectively, with a minimum heliocentric distance of 27. 8 solar radii ($R_\odot{}$).
Solar and Stellar Astrophysics Space Physics
no code implementations • 18 Dec 2020 • A. Larosa, V. Krasnoselskikh, T. Dudok de Witınst, O. Agapitov, C. Froment, V. K. Jagarlamudi, M. Velli, S. D. Bale, A. W. Case, K. Goetz, Keith P. Harvey, J. C. Kasper, K. E. Korreck, D. E. Larson, R. J. MacDowall, D. Malaspina, M. Pulupa, C. Revillet, M. L. Stevens
{We study their statistical properties with a special focus on their boundaries.}
Solar and Stellar Astrophysics Space Physics
1 code implementation • 8 Jul 2014 • A. R. Offringa, B. McKinley, N. Hurley-Walker, F. H. Briggs, R. B. Wayth, D. L. Kaplan, M. E. Bell, L. Feng, A. R. Neben, J. D. Hughes, J. Rhee, T. Murphy, N. D. R. Bhat, G. Bernardi, J. D. Bowman, R. J. Cappallo, B. E. Corey, A. A. Deshpande, D. Emrich, A. Ewall-Wice, B. M. Gaensler, R. Goeke, L. J. Greenhill, B. J. Hazelton, L. Hindson, M. Johnston-Hollitt, D. C. Jacobs, J. C. Kasper, E. Kratzenberg, E. Lenc, C. J. Lonsdale, M. J. Lynch, S. R. McWhirter, D. A. Mitchell, M. F. Morales, E. Morgan, N. Kudryavtseva, D. Oberoi, S. M. Ord, B. Pindor, P. Procopio, T. Prabu, J. Riding, D. A. Roshi, N. Udaya Shankar, K. S. Srivani, R. Subrahmanyan, S. J. Tingay, M. Waterson, R. L. Webster, A. R. Whitney, A. Williams, C. L. Williams
We estimate the computing cost for imaging the low-frequency Square-Kilometre Array observations to be 60 PetaFLOPS with current techniques.
Instrumentation and Methods for Astrophysics