Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Yeimy. J. Rivera"'
Autor:
Yeimy. J. Rivera, Aleida Higginson, Susan T. Lepri, Nicholeen M. Viall, B. L. Alterman, Enrico Landi, Sarah A. Spitzer, Jim M. Raines, Steven R. Cranmer, John M. Laming, Emily I. Mason, Samantha Wallace, John C. Raymond, Benjamin J. Lynch, Chris R. Gilly, Thomas Y. Chen, Ryan M. Dewey
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
This paper outlines key scientific topics that are important for the development of solar system physics and how observations of heavy ion composition can address them. The key objectives include, 1) understanding the Sun’s chemical composition by
Externí odkaz:
https://doaj.org/article/eb65fa1f577943f594d20304a914abb1
Autor:
Tamar Ervin, Stuart D. Bale, Samuel T. Badman, Trevor A. Bowen, Pete Riley, Kristoff Paulson, Yeimy J. Rivera, Orlando Romeo, Nikos Sioulas, Davin Larson, Jaye L. Verniero, Ryan M. Dewey, Jia Huang
Publikováno v:
The Astrophysical Journal, Vol 972, Iss 1, p 129 (2024)
During Parker Solar Probe (Parker) Encounter 15 (E15), we observe an 18 hr period of near-subsonic ( M _S ∼ 1) and sub-Alfvénic (SA), M _A ⋘ 1, slow-speed solar wind from 22 to 15.6 R _⊙ . As the most extreme SA interval measured to date and s
Externí odkaz:
https://doaj.org/article/fe1acfe2f26a4915be29aab090f24bc6
Autor:
Giulio Del Zanna, Jenna Samra, Austin Monaghan, Chad Madsen, Paul Bryans, Edward DeLuca, Helen Mason, Ben Berkey, Alfred de Wijn, Yeimy J. Rivera
The Airborne Infrared Spectrometer (AIR-Spec) offers an unprecedented opportunity to explore the Near Infra-Red (NIR) wavelength range. It has been flown at two total solar eclipses, in 2017 and 2019. The wavelength range of the much improved instrum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d1a9aa136c1deb4a5669309b0483f7e
Dropouts of Fully Stripped Ions in the Solar Wind: A Diagnostic for Wave Heating versus Reconnection
Autor:
John C. Raymond, M. Asgari-Targhi, Maurice L. Wilson, Yeimy J. Rivera, Susan T. Lepri, Chengcai Shen
The SWICS instrument on board the ACE satellite has detected frequent intervals in the slow solar wind and interplanetary coronal mass ejections in which C6+ and other fully stripped ions are strongly depleted, though the ionization states of element
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f01d743181e9a581d2a862ff932fc24
http://arxiv.org/abs/2208.12193
http://arxiv.org/abs/2208.12193
Autor:
Yeimy J. Rivera, John C. Raymond, Enrico Landi, Susan T. Lepri, Katharine K. Reeves, Michael L. Stevens, B. L. Alterman
Publikováno v:
The Astrophysical Journal. 936:83
Elemental composition in the solar wind reflects the fractionation processes at the Sun. In coronal mass ejections (CMEs) measured in the heliosphere, the elemental composition can vary between plasma of high and low ionization states as indicated by
Solar wind measurements in the heliosphere are predominantly comprised of protons, alphas, and minor elements in a highly ionized state. The majority of low charge states, such as He$^{+}$, measured in situ are often attributed to pick up ions of non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25fbf743e15ff77ec48b5c42f3898743
Autor:
John C. Raymond, Katharine K. Reeves, Yeimy J. Rivera, Liang Zhao, Susan T. Lepri, Michael L. Stevens
Publikováno v:
The Astrophysical Journal. 921:93
Autor:
Susan T. Lepri, Yeimy J. Rivera
Publikováno v:
The Astrophysical Journal. 912:51
A small number of interplanetary coronal mass ejections (ICMEs) have been identified that contain measurable contributions from prominence plasma. In situ measurements from during these events are marked by the presence of unusually low-charge states
Publikováno v:
The Astrophysical Journal Supplement Series. 243:34
Publikováno v:
The Astrophysical Journal. 874:164