Zobrazeno 1 - 10
of 6 080
pro vyhledávání: '"M, Yamauchi"'
Autor:
M. Yamauchi, U. Brändström
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 12, Pp 71-90 (2023)
A sudden and significant intensification of the auroral arc with expanding motion (we call it “local-arc breaking” hereafter) is an important event in many aspects but easy to miss for real-time watching due to its short rise time. To ease this p
Externí odkaz:
https://doaj.org/article/2836c7c408094ea586bb8d7c0483c5aa
Autor:
M. Palmroth, M. Grandin, T. Sarris, E. Doornbos, S. Tourgaidis, A. Aikio, S. Buchert, M. A. Clilverd, I. Dandouras, R. Heelis, A. Hoffmann, N. Ivchenko, G. Kervalishvili, D. J. Knudsen, A. Kotova, H.-L. Liu, D. M. Malaspina, G. March, A. Marchaudon, O. Marghitu, T. Matsuo, W. J. Miloch, T. Moretto-Jørgensen, D. Mpaloukidis, N. Olsen, K. Papadakis, R. Pfaff, P. Pirnaris, C. Siemes, C. Stolle, J. Suni, J. van den IJssel, P. T. Verronen, P. Visser, M. Yamauchi
Publikováno v:
Annales Geophysicae, Vol 39, Pp 189-237 (2021)
The lower-thermosphere–ionosphere (LTI) system consists of the upper atmosphere and the lower part of the ionosphere and as such comprises a complex system coupled to both the atmosphere below and space above. The atmospheric part of the LTI is dom
Externí odkaz:
https://doaj.org/article/cfe2c3bae6e04b5097c10b6750012a54
Publikováno v:
Annales Geophysicae, Vol 38, Pp 1159-1170 (2020)
A solar-flare-induced, high-latitude (peak at 70–75∘ geographic latitude – GGlat) ionospheric current system was studied. Right after the X9.3 flare on 6 September 2017, magnetic stations at 68–77∘ GGlat near local noon detected northward
Externí odkaz:
https://doaj.org/article/1c73e7b1bd094232b2e1649ddffd32f0
Autor:
A. Schillings, H. Gunell, H. Nilsson, A. De Spiegeleer, Y. Ebihara, L. G. Westerberg, M. Yamauchi, R. Slapak
Publikováno v:
Annales Geophysicae, Vol 38, Pp 645-656 (2020)
Ion escape is of particular interest for studying the evolution of the atmosphere on geological timescales. Previously, using Cluster-CODIF data, we investigated the oxygen ion outflow from the plasma mantle for different solar wind conditions and ge
Externí odkaz:
https://doaj.org/article/d493b6c9ad724bf7a5c3f3f64cfa861f
Autor:
M. Yamauchi
Publikováno v:
Annales Geophysicae, Vol 37, Pp 1197-1222 (2019)
Observations of the terrestrial ion escape to space and the transport of escaping ions in the magnetosphere are reviewed, with the main stress on subjects that were not covered in reviews over past 2 decades, during which Cluster has significantly im
Externí odkaz:
https://doaj.org/article/813ab4f146a24fb0943ae8d0e55900d3
Publikováno v:
Clinical and Experimental Obstetrics & Gynecology, Vol 47, Iss 6, Pp 994-996 (2020)
Background: Tuberculosis can spread to the peritoneum through the gastrointestinal tract via mesenteric lymph nodes or directly from the blood, lymph, or fallopian tubes. Tuberculous peritonitis can mimic pelvic or intra-abdominal malignancies, makin
Externí odkaz:
https://doaj.org/article/8ef857f909594b748666170c41c654ab
Autor:
Jeffrey Y.C. Wong, David M. Yamauchi, Vikram Adhikarla, Jennifer Simpson, Paul H. Frankel, Yuman Fong, Kurt A. Melstrom, Yi-jen Chen, Behrooz D. Salehian, Yanghee Woo, Savita V. Dandapani, David M. Colcher, Erasmus K. Poku, Paul J. Yazaki, Anna M. Wu, John E. Shively
Publikováno v:
Cancer Biotherapy and Radiopharmaceuticals. 38:26-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c17024ae04a3291cf8bab39505adcc3
https://doi.org/10.1089/cbr.2022.0028
https://doi.org/10.1089/cbr.2022.0028
Autor:
M. Yamauchi, R. Slapak
Publikováno v:
Annales Geophysicae, Vol 36, Pp 1-12 (2018)
By conserving momentum during the mixing of fast solar wind flow and slow planetary ion flow in an inelastic way, mass loading converts kinetic energy to other forms – e.g. first to electrical energy through charge separation and then to thermal
Externí odkaz:
https://doaj.org/article/9a5dec0a80334c54b9f72f633faebffd
Publikováno v:
Annales Geophysicae, Vol 35, Pp 1341-1352 (2017)
The rate of ion outflow from the polar ionosphere is known to vary by orders of magnitude, depending on the geomagnetic activity. However, the upper limit of the outflow rate during the largest geomagnetic storms is not well constrained due to poo
Externí odkaz:
https://doaj.org/article/128b85165d834ba1829ccf3710097c78
Publikováno v:
Annales Geophysicae, Vol 35, Pp 869-877 (2017)
Recent studies strongly suggest that a majority of the observed O+ cusp outflows will eventually escape into the solar wind, rather than be transported to the plasma sheet. Therefore, an investigation of plasma sheet flows will add to these studie
Externí odkaz:
https://doaj.org/article/a74d686fc3b5422c8caef4593e279231