![]() ![]() Well, we guess it’s a fair trade for living in a place where everything can eliminate you - at least you get a pretty view!Īnyway, it’s not all about Australia in this list, and as you’re about to see, these beautiful nature occurrences do happen everywhere in the world. And very predictably, Australia has plenty of these weird natural phenomena to itself. Now, examples of natural phenomena include, but are not limited to, gravity, tides, moons, sandstorms, oscillation, volcanic lighting, cloud formations, and even ant armies! And while some of these occurrences do happen pretty frequently - like rainbows - some rare natural phenomena only grace us perhaps once a year or in one specific place. So, for starters, we must know that these majestical things always happen without the interference of humans (that’s why they’re called natural), and it’s all nature’s play. Physical Review Letters 99, id.But before we skip straight to the natural phenomena examples, we must contain our excitement and learn what exactly these amazing nature occurrences are. "Detection of High-Energy Gamma Rays from Winter Thunderclouds" Tsuchiya, H., Enoto, T., Yamada, S., Yuasa, T., Kawaharada, M., Kitaguchi, T., Kokubun, M., Kato, H., Okano, M., Nakamura, S., and Makishima, K.: "Suzaku Observation of the New Soft Gamma Repeater SGR 0501+4516 in Outburst" L., Kokubun, M., Makishima, K., Mereghetti, S., Murakami, H., Nakazawa, K., Sakamoto, T., Stella, L., Tiengo, A., Turolla, R., Yamada, S., Yamaoka, K., Yoshida, A., and Zane, S.: E., Rea, N., Esposito, P., Gotz, D., Hurley, K., Israel, G. "Termination of Electron Acceleration in Thundercloud by Intracloud/Intercloud Discharge" M., Furuta, Y., Nakazawa, K., Yuasa, T., Matsuki, A., Kubo, M., Tamagawa, T., Makishima, K., and Tsuchiya, H.: S., Enoto, T., Kamogawa, M., Nakamura, Y., Morimoto, T., Smith, D. "Downward Terrestrial Gamma-Ray Flash Observed in a Winter Thunderstorm" Wada, Y., Enoto, T., Nakazawa, K., Furuta, Y., Yuasa, T., Nakamura, Y., Morimoto, T., Matsumoto, T., Makishima, K., and Tsuchiya, H.: "Gamma-ray glow preceding downward terrestrial gamma-ray flash"Ĭommunications Physics 2, Article number: 67 (2019). Wada, Y., Enoto, T., Nakamura, Y., Furuta, Y., Yuasa,T., Nakazawa, K., Morimoto, T., Sato, M., Matsumoto, T., Yonetoku, D., Sawano, T., Sakai, H., Kamogawa, M., Ushio, T., Makishima, K., and Tsuchiya, H.: The Astrophysical Journal Supplement Series 231, 21 (2017). ![]() "Magnetar Broadband X-Ray Spectra Correlated with Magnetic Fields: Suzaku Archive of SGRs and AXPs Combined with NuSTAR, Swift, and RXTE" *Enoto, T., Shibata, S., Kitaguchi, T., Suwa, Y., Uchide, T., Nishioka, H., Kisaka, S., Nakano, T., Murakami, H., and Makishima, K.: Reports on Progress in Physics 82, 10 (2019). "Observational diversity of magnetized neutron stars" "Repetitive patterns in rapid optical variations in the nearby black-hole binary V404 Cygni" *Kimura, M., Isogai, K., Kato, T., Ueda, Y., Nakahira, S., Shidatsu, M., Enoto, T., Hori, T., and Nogami, D., et al.: "The corona contracts in a black-hole transient" C., Arzoumanian, Z., Altamirano, D., Eikenberry, S., Enoto, T., Homan, J., Neilsen, J., Stevens, A. "Photonuclear reactions triggered by lightning discharge" Papers with an asterisk(*) are based on research conducted outside of RIKEN.Įnoto, T., Wada, Y., Furuta, Y., Nakazawa, K., Yuasa, T., Okuda, K., Makishima, K., Sato, M., Sato, Y., Nakano, T., Umemoto, D., Tsuchiya, H.: Water resource exploration on the lunar surface.Particle/Nuclear/Cosmic ray/Astro physics.Interdisciplinary Science & Engineering.We will apply this idea to making a CubeSat fleet for scalable X-ray astronomical observations. ![]() This word also implies scientific collaboration not only with researchers but also with citizen supporters. Our guiding principle is “collective power of science”, which means a scientific methodology using multiple detector network instead of a single huge detector. Our newly deployed multi-point observation network is monitoring winter lightning and thunderstorms in the coastal area along the Sea of Japan. Utilizing astronomical radiation measurement techniques, we are trying to solve mysteries of high energy radiations from lightning and thunderstorms. Extreme natural phenomena have provided unexplored frontier of our science. ![]()
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