Zobrazeno 1 - 10
of 825
pro vyhledávání: '"MIYOSHI, Yoshizumi"'
Autor:
Katsuda, Satoru, Shinagawa, Hiroyuki, Fujiwara, Hitoshi, Jin, Hidekatsu, Miyoshi, Yasunobu, Miyoshi, Yoshizumi, Motizuki, Yuko, Nakajima, Motoki, Nakazawa, Kazuhiro, Nobukawa, Kumiko K., Otsuka, Yuichi, Shinbori, Atsushi, Sori, Takuya, Tao, Chihiro, Tashiro, Makoto S., Wada, Yuuki, Yamawaki, Takaya
We present X-ray observations of the upper atmospheric density disturbance caused by the explosive eruption of the Hunga Tonga-Hunga Ha'apai (HTHH) volcano on 15 January 2022. From 14 January to 16 January, the Chinese X-ray astronomy satellite, Insi
Externí odkaz:
http://arxiv.org/abs/2410.09410
Autor:
Kadan, Sophie, Zhang, Xiao-Jia, Artemyev, Anton, Miyoshi, Yoshizumi, Matsuoka, Ayako, Kasahara, Yoshiya, Matsuda, Shoya, Hori, Tomoaki, Teramoto, Mariko, Yamamoto, Kazuhiro, Shinohara, Iku
The latitudinal distribution of whistler-mode wave intensity plays a crucial role in determining the efficiency and energy of electrons scattered by these waves in the outer radiation belt. Traditionally, this wave property has mostly been derived fr
Externí odkaz:
http://arxiv.org/abs/2409.09900
Autor:
Hayakawa, Hisashi, Ebihara, Yusuke, Mishev, Alexander, Koldobskiy, Sergey, Kusano, Kanya, Bechet, Sabrina, Yashiro, Seiji, Iwai, Kazumasa, Shinbori, Atsuki, Mursula, Kalevi, Miyake, Fusa, Shiota, Daikou, Silveira, Marcos V. D., Stuart, Robert, Oliveira, Denny M., Akiyama, Sachiko, Ohnishi, Kouji, Miyoshi, Yoshizumi
In May 2024, the scientific community observed intense solar eruptions that resulted in an extreme geomagnetic storm and auroral extension, highlighting the need to document and quantify these events. This study mainly focuses on their quantification
Externí odkaz:
http://arxiv.org/abs/2407.07665
A model of geocoronal solar wind charge exchange (SWCX) emission was built and compared to five Suzaku detections of bright geocoronal SWCX events. An exospheric neutral hydrogen distribution model, charge exchange cross sections, solar wind ion data
Externí odkaz:
http://arxiv.org/abs/2211.03844
Autor:
Matsumoto, Yosuke, Miyoshi, Yoshizumi
We examined soft X-ray emission by the solar wind charge-exchange process around the Earth's magnetosphere using a global magnetohydrodynamic simulation model. The dayside magnetopause reconnection heats and accelerates the plasma whereby the X-ray e
Externí odkaz:
http://arxiv.org/abs/2210.01286
Autor:
Hayakawa, Hisashi, Nevanlinna, Heikki, Blake, Séan P., Ebihara, Yusuke, Bhaskar, Ankush T., Miyoshi, Yoshizumi
Publikováno v:
2021, The Astrophysical Journal
The Carrington storm in 1859 September has been arguably identified as the greatest geomagnetic storm ever recorded. However, its exact magnitude and chronology remain controversial, while their source data have been derived from the Colaba H magneto
Externí odkaz:
http://arxiv.org/abs/2109.13020
Autor:
Artemyev, Anton, Zimovets, Ivan, Sharykin, Ivan, Nishimura, Yukitoshi, Downs, Cooper, Weygand, James, Fiori, Robyn, Zhang, Xiao-Jia, Runov, Andrei, Velli, Marco, Angelopoulos, Vassilis, Panasenco, Olga, Russell, Christopher, Miyoshi, Yoshizumi, Kasahara, Satoshi, Matsuoka, Ayako, Yokota, Shoichiro, Keika, Kunihiro, Hori, Tomoaki, Kazama, Yoichi, Wang, Shiang-Yu, Shinohara, Iku, Ogawa, Yasunobu
Magnetic field-line reconnection is a universal plasma process responsible for the conversion of magnetic field energy to the plasma heating and charged particle acceleration. Solar flares and Earth's magnetospheric substorms are two most investigate
Externí odkaz:
http://arxiv.org/abs/2105.03772
Autor:
Watanabe, Shigeto, Bilitza, Dieter, Tsuchiya, Fuminori, Kumamoto, Atsushi, Miyoshi, Yoshizumi, Kasahara, Yoshiya, Hori, Tomoaki, Shinbori, Atsuki, Matsuoka, Ayako, Shinohara, Iku
Publikováno v:
In Advances in Space Research October 2024
Autor:
Yang, Xiaochao, Li, Xinlin, Dai, Lei, Wu, Ji, Kalegaev, Vladimir, Li, Wen, Miyoshi, Yoshizumi, Liu, Wenlong, Xiang, Zheng, Ni, Binbin, Liu, Si, Baker, Daniel N., Wang, Chi, Deng, Li, Li, Yulun, Praks, Jaan, Anger, Marius, Wang, Jingdong, Zhou, Bin, Zhang, Shenyi, dos Santos, Walter Abrahao, Ma, Yingqi
Publikováno v:
In Advances in Space Research August 2024
Autor:
Zheng, Yihua, Jun, Insoo, Tu, Weichao, Shprits, Yuri Y., Kim, Wousik, Matthiä, Daniel, Meier, Matthias M., Kent Tobiska, W., Miyoshi, Yoshizumi, Jordanova, Vania K., Ganushkina, Natalia Y., Tenishev, Valeriy, O’Brien, T.P., Brunet, Antoine, Maget, Vincent, Guo, Jingnan, Wang, Dedong, Horne, Richard B., Glauert, Sarah, Haas, Bernhard, Drozdov, Alexander Y.
Publikováno v:
In Advances in Space Research May 2024