@article{73c9dd0cd42c4cf48f4731f6e9cf29dc,
title = "Remote Detection of Drift Resonance Between Energetic Electrons and Ultralow Frequency Waves: Multisatellite Coordinated Observation by Arase and Van Allen Probes",
abstract = "We report the electron flux modulations without corresponding magnetic fluctuations from unique multipoint satellite observations of the Arase (Exploration of Energization and Radiation in Geospace) and the Van Allen Probe (Radiation Belt Storm Probe [RBSP])-B satellites. On 30 March 2017, both Arase and RBSP-B observed periodic fluctuations in the relativistic electron flux with energies ranging from 500 keV to 2 MeV when they were located near the magnetic equator in the morning and dusk local time sectors, respectively. Arase did not observe Pc5 pulsations, while they were observed by RBSP-B. The clear dispersion signature of the relativistic electron fluctuations observed by Arase indicates that the source region is limited to the postnoon to the dusk sector. This is confirmed by RBSP-B and ground-magnetometer observations, where Pc5 pulsations are observed to drift-resonate with relativistic electrons on the duskside. Thus, Arase observed the drift-resonance signatures “remotely,” whereas RBSP-B observed them “locally.”.",
author = "M. Teramoto and T. Hori and S. Saito and Y. Miyoshi and S. Kurita and N. Higashio and A. Matsuoka and Y. Kasahara and Y. Kasaba and T. Takashima and R. Nomura and M. Nos{\'e} and A. Fujimoto and Tanaka, {Y. M.} and M. Shoji and Y. Tsugawa and M. Shinohara and I. Shinohara and Blake, {J. B.} and Fennell, {J. F.} and Claudepierre, {S. G.} and Turner, {D. L.} and Kletzing, {C. A.} and D. Sormakov and O. Troshichev",
note = "Funding Information: Solar wind data time‐shifted to the bow shock nose were obtained from the OMNI database, which were provided by the Space Physics Data Facility of Goddard Space Flight Center. SYM‐H and AE indices were provided by the World Data Center for Geomagnetism, Kyoto, Kyoto University. The distribution of SYM‐H and AE indices are partly supported by the IUGONET (Inter‐university Upper atmosphere Global Observation NETwork) project ( http://www.iugonet.org/ ). M. T. is supported by the JSPS grant (19K03948). Y. M. is supported by the JSPS grant (15H05815, 15H05747, and 16H06286). I. S. is supported by the JSPS grant (17H06140). Sience data of the ERG (Arase) satellite were obtained from the ERG Science Center (ERG Science Center) operated by ISAS/JAXA and ISEE/Nagoya University ( https://ergsc.isee.nagoya‐u.ac.jp/index.shtml.en ), the works of M. T., T. H., and Y. M. were partly done at ERG‐SC. Work at The Aerospace Corporations was supported by RBSP‐ECT funding provided by JHU/APL contract 967399 under NASA's Prime contract NAS5‐01072. The present study analyzed the MGF, the PWE/EFD, and the XEP data of v01.01, ver02.01, and ver00.00, respectively. The XEP data processing was partly supported by the SEES/JAXA. Geomagnetic field data from Tiksi and Pevek were provided by Arctic and Antarctic Research Institute. Geomagnetic field data from Kiana and Gillam are provided by the University of California, Los Angeles, and the University of Albata, respectively. The authors thank M. J. Engebretson and the rest of the MACCS team for Nain data . MACCS is operated by Augsburg University and funded by U.S. National Science Foundation grant AGS‐1651263. The ground magnetometer of Norilsk was provided by A. Pashinin and N. Nishitani. These geomagnetic field data were downloaded with the SPEDAS software ( http://spedas.org ). This study was supported by JSPS Bilateral Open Partnership Joint Research Projects (1007752). Funding Information: Solar wind data time-shifted to the bow shock nose were obtained from the OMNI database, which were provided by the Space Physics Data Facility of Goddard Space Flight Center. SYM-H and AE indices were provided by the World Data Center for Geomagnetism, Kyoto, Kyoto University. The distribution of SYM-H and AE indices are partly supported by the IUGONET (Inter-university Upper atmosphere Global Observation NETwork) project (http://www.iugonet.org/). M. T. is supported by the JSPS grant (19K03948). Y. M. is supported by the JSPS grant (15H05815, 15H05747, and 16H06286). I. S. is supported by the JSPS grant (17H06140). Sience data of the ERG (Arase) satellite were obtained from the ERG Science Center (ERG Science Center) operated by ISAS/JAXA and ISEE/Nagoya University (https://ergsc.isee.nagoya-u.ac.jp/index.shtml.en), the works of M. T., T. H., and Y. M. were partly done at ERG-SC. Work at The Aerospace Corporations was supported by RBSP-ECT funding provided by JHU/APL contract 967399 under NASA's Prime contract NAS5-01072. The present study analyzed the MGF, the PWE/EFD, and the XEP data of v01.01, ver02.01, and ver00.00, respectively. The XEP data processing was partly supported by the SEES/JAXA. Geomagnetic field data from Tiksi and Pevek were provided by Arctic and Antarctic Research Institute. Geomagnetic field data from Kiana and Gillam are provided by the University of California, Los Angeles, and the University of Albata, respectively. The authors thank M. J. Engebretson and the rest of the MACCS team for Nain data. MACCS is operated by Augsburg University and funded by U.S. National Science Foundation grant AGS-1651263. The ground magnetometer of Norilsk was provided by A. Pashinin and N. Nishitani. These geomagnetic field data were downloaded with the SPEDAS software (http://spedas.org). This study was supported by JSPS Bilateral Open Partnership Joint Research Projects (1007752). Publisher Copyright: {\textcopyright}2019. American Geophysical Union. All Rights Reserved.",
year = "2019",
month = nov,
day = "16",
doi = "10.1029/2019GL084379",
language = "English",
volume = "46",
pages = "11642--11651",
journal = "Geophysical Research Letters",
issn = "0094-8276",
publisher = "Wiley-Blackwell",
number = "21",
}