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Akademický článek

An automatic peak deconvolution code for Raman spectra of carbonaceous material and a revised geothermometer for intermediate- to moderately high-grade metamorphism

Autor: Shunya Kaneki, Yui Kouketsu, Mutsuki Aoya, Yoshihiro Nakamura, Simon R. Wallis, Yusuke Shimura, Ken Yamaoka

Publikováno v: Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-14 (2024)

Abstract Carbonaceous material (CM) undergoes progressive changes that reflect its thermal history. These changes are in general irreversible and provide valuable information for understanding diagenetic and metamorphic processes of crustal rocks. Am

Externí odkaz: https://doaj.org/article/89b7fa382acb46d78ccb107379a8f9c4

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Mineral Detection of Neutrinos and Dark Matter. A Whitepaper

Autor: Baum, Sebastian, Stengel, Patrick, Abe, Natsue, Acevedo, Javier F., Araujo, Gabriela R., Asahara, Yoshihiro, Avignone, Frank, Balogh, Levente, Baudis, Laura, Boukhtouchen, Yilda, Bramante, Joseph, Breur, Pieter Alexander, Caccianiga, Lorenzo, Capozzi, Francesco, Collar, Juan I., Ebadi, Reza, Edwards, Thomas, Eitel, Klaus, Elykov, Alexey, Ewing, Rodney C., Freese, Katherine, Fung, Audrey, Galelli, Claudio, Glasmacher, Ulrich A., Gleason, Arianna, Hasebe, Noriko, Hirose, Shigenobu, Horiuchi, Shunsaku, Hoshino, Yasushi, Huber, Patrick, Ido, Yuki, Igami, Yohei, Ishikawa, Norito, Itow, Yoshitaka, Kamiyama, Takashi, Kato, Takenori, Kavanagh, Bradley J., Kawamura, Yoji, Kazama, Shingo, Kenney, Christopher J., Kilminster, Ben, Kouketsu, Yui, Kozaka, Yukiko, Kurinsky, Noah A., Leybourne, Matthew, Lucas, Thalles, McDonough, William F., Marshall, Mason C., Mateos, Jose Maria, Mathur, Anubhav, Michibayashi, Katsuyoshi, Mkhonto, Sharlotte, Murase, Kohta, Naka, Tatsuhiro, Oguni, Kenji, Rajendran, Surjeet, Sakane, Hitoshi, Sala, Paola, Scholberg, Kate, Semenec, Ingrida, Shiraishi, Takuya, Spitz, Joshua, Sun, Kai, Suzuki, Katsuhiko, Tanin, Erwin H., Vincent, Aaron, Vladimirov, Nikita, Walsworth, Ronald L., Watanabe, Hiroko

Publikováno v: Phys.Dark Univ. 41 (2023) 101245

Minerals are solid state nuclear track detectors - nuclear recoils in a mineral leave latent damage to the crystal structure. Depending on the mineral and its temperature, the damage features are retained in the material from minutes (in low-melting

Externí odkaz: http://arxiv.org/abs/2301.07118

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Akademický článek

Ocean data assimilation focusing on integral quantities characterizing observation profiles

Autor: Nozomi Sugiura, Shinya Kouketsu, Satoshi Osafune

Publikováno v: Frontiers in Marine Science, Vol 11 (2024)

An observation operator in data assimilation was formalized based on the signatures extracted from the integral quantities contained within observed vertical profiles in the ocean. A four-dimensional variational global ocean data assimilation system,

Externí odkaz: https://doaj.org/article/b7160716af4d43b09f7d92a4edb21774

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Simple El Ni\~{n}o prediction scheme using the signature of climate time series

Autor: Sugiura, Nozomi, Kouketsu, Shinya

El Ni\~{n}o is a typical example of a coupled atmosphere--ocean phenomenon, but it is unclear whether it can be described quantitatively by a correlation between relevant climate events. To provide clarity on this issue, we developed a machine learni

Externí odkaz: http://arxiv.org/abs/2109.02013

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Akademický článek

Prediction of Atmospheric Profiles With Machine Learning Using the Signature Method

Autor: M. Fujita, N. Sugiura, S. Kouketsu

Publikováno v: Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)

Abstract An array of atmospheric profile observations consists of three‐dimensional vectors representing pressure, temperature, and humidity, with each profile forming a continuous curve in this three‐dimensional space. In this paper, the Signatu

Externí odkaz: https://doaj.org/article/3c359ac8503b4223b82ddfbe2b077b5f

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