Rights statement: An edited version of this paper was published by AGU. Copyright 2019 American Geophysical Union. Yao, Z. H., Grodent, D., Kurth, W. S., Clark, G., Mauk, B. H., Kimura, T., et al. ( 2019). On the relation between Jovian aurorae and the loading/unloading of the magnetic flux: Simultaneous measurements from Juno, Hubble Space Telescope, and Hisaki. Geophysical Research Letters, 46, 11632– 11641. https://doi.org/10.1029/2019GL084201 To view the published open abstract, go to http://dx.doi.org and enter the DOI.
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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - On the Relation Between Jovian Aurorae and the Loading/Unloading of the Magnetic Flux
T2 - Simultaneous Measurements From Juno, Hubble Space Telescope, and Hisaki
AU - Yao, Z.H.
AU - Grodent, D.
AU - Kurth, W.S.
AU - Clark, G.
AU - Mauk, B.H.
AU - Kimura, T.
AU - Bonfond, B.
AU - Ye, S.-Y.
AU - Lui, A.T.
AU - Radioti, A.
AU - Palmaerts, B.
AU - Dunn, W.R.
AU - Ray, L.C.
AU - Bagenal, F.
AU - Badman, S.V.
AU - Rae, I.J.
AU - Guo, R.L.
AU - Pu, Z.Y.
AU - Gérard, J.-C.
AU - Yoshioka, K.
AU - Nichols, J.D.
AU - Bolton, S.J.
AU - Levin, S.M.
N1 - An edited version of this paper was published by AGU. Copyright 2019 American Geophysical Union. Yao, Z. H., Grodent, D., Kurth, W. S., Clark, G., Mauk, B. H., Kimura, T., et al. ( 2019). On the relation between Jovian aurorae and the loading/unloading of the magnetic flux: Simultaneous measurements from Juno, Hubble Space Telescope, and Hisaki. Geophysical Research Letters, 46, 11632– 11641. https://doi.org/10.1029/2019GL084201 To view the published open abstract, go to http://dx.doi.org and enter the DOI.
PY - 2019/11/16
Y1 - 2019/11/16
N2 - We present simultaneous observations of aurorae at Jupiter from the Hubble Space Telescope and Hisaki, in combination with the in situ measurements of magnetic field, particles, and radio waves from the Juno Spacecraft in the outer magnetosphere, from ~ 80RJ to 60RJ during 17 to 22 March 2017. Two cycles of accumulation and release of magnetic flux, named magnetic loading/unloading, were identified during this period, which correlate well with electron energization and auroral intensifications. Magnetic reconnection events are identified during both the loading and unloading periods, indicating that reconnection and unloading are independent processes. These results show that the dynamics in the middle magnetosphere are coupled with auroral variability.
AB - We present simultaneous observations of aurorae at Jupiter from the Hubble Space Telescope and Hisaki, in combination with the in situ measurements of magnetic field, particles, and radio waves from the Juno Spacecraft in the outer magnetosphere, from ~ 80RJ to 60RJ during 17 to 22 March 2017. Two cycles of accumulation and release of magnetic flux, named magnetic loading/unloading, were identified during this period, which correlate well with electron energization and auroral intensifications. Magnetic reconnection events are identified during both the loading and unloading periods, indicating that reconnection and unloading are independent processes. These results show that the dynamics in the middle magnetosphere are coupled with auroral variability.
U2 - 10.1029/2019GL084201
DO - 10.1029/2019GL084201
M3 - Journal article
VL - 46
SP - 11632
EP - 11641
JO - Geophysical Research Letters
JF - Geophysical Research Letters
SN - 0094-8276
IS - 21
ER -