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Part 1: Document Description
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Citation |
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Title: |
Replicar los datos para: Ion and electron kappa-distribution functions along the plasma sheet - Time intervals data |
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Identification Number: |
doi:10.34691/FK2/ANOKLO |
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Distributor: |
Repositorio de datos de investigación de la Universidad de Chile |
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Date of Distribution: |
2019-06-20 |
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Version: |
1 |
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Bibliographic Citation: |
Espinoza, C.M.; Stepanova, M.; Moya, P.S; Antonova, E.E.; Valdivia, J.A., 2019, "Replicar los datos para: Ion and electron kappa-distribution functions along the plasma sheet - Time intervals data", https://doi.org/10.34691/FK2/ANOKLO, Repositorio de datos de investigación de la Universidad de Chile, V1 |
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Citation |
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Title: |
Replicar los datos para: Ion and electron kappa-distribution functions along the plasma sheet - Time intervals data |
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Identification Number: |
doi:10.34691/FK2/ANOKLO |
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Authoring Entity: |
Espinoza, C.M. (Universidad de Santiago de Chile) |
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Stepanova, M. (Universidad de Santiago de Chile) |
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Moya, P.S (Universidad de Chile) |
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Antonova, E.E. (Lomonosov Moscow State University) |
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Valdivia, J.A. (Universidad de Chile) |
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Distributor: |
Repositorio de datos de investigación de la Universidad de Chile |
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Access Authority: |
Calabrano, Cristián |
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Depositor: |
Calabrano, Cristián |
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Date of Deposit: |
2019-06-19 |
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Holdings Information: |
https://doi.org/10.34691/FK2/ANOKLO |
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Study Scope |
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Keywords: |
Astronomy and Astrophysics, Kappa distribution, Plasma sheet, electron spectrum, substorms, ion spectrum |
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Abstract: |
We use kappa distributions to model thousands of ion and electron flux spectra along the plasma sheet and analyze the variation of the spectral index κ and the temperature T in this region. We find that κ distributions are ubiquitous and fit well ion and electron flux spectra during quiet times, and during the expansion and recovery phases of substorms. Near Earth, and up to ∼12 RE, the κ indices are different than the rest of the plasma sheet, both for ions (κi) and electrons (κe). There is a significant dawn‐dusk asymmetry in κi toward the tail, which is enhanced during substorms. The ions also exhibit a permanent temperature asymmetry, determined by a colder dawnside. The whole tail becomes hotter during substorms, but it appears that most of the energy is deposited near Earth. |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
http://doi.org/10.5281/zenodo.1146010 |
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Bibliographic Citation: |
Espinoza, C. M., Stepanova, M., Moya, P.S., Antonova, E.E., & Valdivia, J.A. (2018). Ion and electron kappa-distribution functions along the plasma sheet - Time intervals data. [Data set] |
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Label: |
MANIFEST.TXT |
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Notes: |
text/plain |
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Label: |
README.TXT |
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Notes: |
text/plain |
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Label: |
timesE.dat |
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Notes: |
text/x-fixed-field |
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timesQ.dat |
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Notes: |
text/x-fixed-field |
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timesR.dat |
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Notes: |
text/x-fixed-field |