Zobrazeno 1 - 10
of 662
pro vyhledávání: '"Ikeda Daisuke"'
Publikováno v:
EPJ Web of Conferences, Vol 283, p 03012 (2023)
The estimation of mass composition ultra-high energy cosmic rays is essential to understand their origin and generation mechanism. Recent experiments are expected to discover anisotropy of mass composition in ultra-high energy cosmic rays. Anisotropy
Externí odkaz:
https://doaj.org/article/601b57587b464339b5fddccdab197b5a
Autor:
Tameda Yuichiro, Tomida Takayuki, Ikeda Daisuke, Yamazaki Katsuya, Kim Jihyun, Nakamura Yuya, Kubota Yuto, Shibata Norimichi, Nishio Eiji, Murakami Miyato, Ishimoto Yasuki, Katayama Tomoki, Kobayashi Yuga
Publikováno v:
EPJ Web of Conferences, Vol 283, p 06011 (2023)
The next generation of ultra-high energy cosmic ray observations will require large detector arrays to achieve large statistics. In order to realize next-generation large-scale detector arrays, the Cosmic Ray Air Fluorescence Fresnel lens Telescope (
Externí odkaz:
https://doaj.org/article/bf99d1448e484a80a019eb67bb32c739
Autor:
AbuZayyad Tareq, Deligny Olivier, Ikeda Daisuke, Ivanov Dmitri, Lhenry-Yvon Isabelle, Mariş Ioana, Mockler Daniela, Nonaka Toshiyuki, Roth Markus, Salamida Francesco, Thomson Gordon, Tsunesada Yoshiki, Valiño Inés, Verzi Valerio
Publikováno v:
EPJ Web of Conferences, Vol 210, p 01002 (2019)
The energy spectrum of ultra-high energy cosmic rays is the most emblematic observable for describing these particles. Beyond a few tens of EeV, the Pierre Auger Observatory and the Telescope Array, currently being exploited, provide the largest expo
Externí odkaz:
https://doaj.org/article/379e35b50d764effa9498fc83d9e2732
Autor:
Tameda Yuichiro, Yamamoto Mashu, Tomida Takayuki, Ikeda Daisuke, Yamazaki Katsuya, Iwakura Hirokazu, Nakamura Yuya, Saito Yasunori
Publikováno v:
EPJ Web of Conferences, Vol 210, p 06004 (2019)
In the future, ultra-high energy cosmic ray (UHECR) observatory will be expanded due to the small flux. Then, cost reduction is useful strategy to realize a huge scale observatory. For this purpose, we are developing a simple structure cosmic ray det
Externí odkaz:
https://doaj.org/article/9669691d9e5347d2b0ad2d58ddc2620d
Autor:
Yushkov Alexey, Bellido Jose, Belz John, de Souza Vitor, Hanlon William, Ikeda Daisuke, Sokolsky Pierre, Tsunesada Yoshiki, Unger Michael
Publikováno v:
EPJ Web of Conferences, Vol 210, p 01009 (2019)
At the Pierre Auger Observatory and the Telescope Array, the measurements of depths of maximum of airshower profiles, Xmax, are performed using direct observations of the longitudinal development of showers with the help of the fluorescence telescope
Externí odkaz:
https://doaj.org/article/f80d2807db7d4aa2b3ebeb3a17109bcc
Autor:
Mase Keiichi, Ikeda Daisuke, Ishihara Aya, Sagawa Hiroyuki, Shibata Tatsunobu, Fukushima Masaki, Yamamoto Tokonatsu, Yoshida Shigeru, Gaïor Romain, Hanson Kael, Matthews John N., Meures Thomas, Shin Bokkyun, Thomson Gordon, de Vries Krijn
Publikováno v:
EPJ Web of Conferences, Vol 216, p 02010 (2019)
To observe high energy cosmogenic neutrinos above 50 PeV, the large neutrino telescope ARA is being built at the South Pole. The ARA telescope detects neutrinos by observing radio signals by the Askaryan effect. We performed an experiment using 40 Me
Externí odkaz:
https://doaj.org/article/76c05815da494195929c0d0d0f34594d
Autor:
Ikeda, Daisuke, Terao, Toshiki, Oura, Mitsuaki, Uehara, Atsushi, Tabata, Rikako, Narita, Kentaro, Takeuchi, Masami, Machida, Youichi, Matsue, Kosei
Publikováno v:
In Blood Advances 9 January 2024 8(1):37-46
Unconventional monetary policy (UMP) may make the effective lower bound (ELB) on the short-term interest rate irrelevant. We develop a theoretical model that underpins our empirical test of this `irrelevance hypothesis' based on the simple idea that
Externí odkaz:
http://arxiv.org/abs/2012.15158
Autor:
Tsunesada Yoshiki, Pravdin Mikhail I., Ikeda Daisuke, Ivanov Dmitri, Abu-Zayyad Tareq, Salamida Francesco, Roth Markus, Mariş Ioana C., Dawson Bruce R., Sabourov Artem V.
Publikováno v:
EPJ Web of Conferences, Vol 53, p 01005 (2013)
One of several working groups established for this workshop was charged with examining results and methods associated with the UHECR energy spectrum. We summarize the results of our discussions, which include a better understanding of the analysis ch
Externí odkaz:
https://doaj.org/article/1d3ed3ee56d14fb8a9f07264c784fc24