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of 825
pro vyhledávání: '"MIYAZAKI, Akira"'
Autor:
Miyazaki, Akira, Fouaidy, Mohammed, Gandolfo, Nicolas, Longuevergne, David, Olry, Guillaume, Vannson, Mael, Vogt, Lê My, Baudrier, Matthieu, Cenni, Enrico, Eozénou, Fabien, Jullien, Grégoire, Maurice, Luc
IJCLab has been leading the development and deployment of low-$\beta$ Superconducting Radio Frequency (SRF) cavities for proton and heavy ion accelerators. We are launching an electron accelerator project for sustainable Energy Recovery Linac (iSAS/P
Externí odkaz:
http://arxiv.org/abs/2410.00789
Autor:
Miyazaki, Akira
Superconducting RadioFrequency (SRF) cavities have been developed for modern particle accelerator projects in the world. These cavities are mainly made of bulk niobium operated in superfluid or normal fluid helium. Due to the price increase in niobiu
Externí odkaz:
http://arxiv.org/abs/2311.17513
Autor:
Miyazaki, Akira, Lofnes, Tor, Caspers, Fritz, Spagnolo, Paolo, Jelonnek, John, Ruess, Tobias, Steinmann, Johannes L., Thumm, Manfred
A dark photon is one of the simplest extensions of the Standard Model of particle physics and can be a dark matter candidate. Dark photons kinetically mix with ordinary photons. The mass range from $10^{-4}$ to $10^{-3}$ eV of such dark photons is un
Externí odkaz:
http://arxiv.org/abs/2212.01139
Autor:
Millar, Alexander J., Anlage, Steven M., Balafendiev, Rustam, Belov, Pavel, van Bibber, Karl, Conrad, Jan, Demarteau, Marcel, Droster, Alexander, Dunne, Katherine, Rosso, Andrea Gallo, Gudmundsson, Jon E., Jackson, Heather, Kaur, Gagandeep, Klaesson, Tove, Kowitt, Nolan, Lawson, Matthew, Leder, Alexander, Miyazaki, Akira, Morampudi, Sid, Peiris, Hiranya V., Røising, Henrik S., Singh, Gaganpreet, Sun, Dajie, Thomas, Jacob H., Wilczek, Frank, Withington, Stafford, Wooten, Mackenzie
Publikováno v:
Physical Review D 107, 055013 (2023)
We summarise the recent progress of the Axion Longitudinal Plasma HAloscope (ALPHA) Consortium, a new experimental collaboration to build a plasma haloscope to search for axions and dark photons. The plasma haloscope is a novel method for the detecti
Externí odkaz:
http://arxiv.org/abs/2210.00017
Autor:
Noguchi, Masahito, Miyauchi, Aya, Masaki, Yoshiaki, Sakaki, Masashi, Lei, Xiao-Feng, Kobayashi-Tanabe, Momoko, Miyazaki, Akira, Aoki, Takeshi, Yoshida, Hitoshi, Seio, Kohji, Kim-Kaneyama, Joo-ri
Publikováno v:
In JHEP Reports November 2024 6(11)
Autor:
Longuevergne, David, Miyazaki, Akira
Publikováno v:
Phys. Rev. Accel. Beams 24, 083101 (2021)
Controlling trapped magnetic flux in superconducting radiofrequency (RF) cavities is of crucial importance in modern accelerator projects. In order to study flux trapping efficiency and sensitiv- ity of surface resistance, dedicated experiments have
Externí odkaz:
http://arxiv.org/abs/2009.07007
Akademický článek
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Akademický článek
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Autor:
Liarte, Danilo B., Hall, Daniel, Koufalis, Peter N., Miyazaki, Akira, Senanian, Alen, Liepe, Matthias, Sethna, James P.
Publikováno v:
Phys. Rev. Applied 10, 054057 (2018)
We use a model of vortex dynamics and collective weak pinning theory to study the residual dissipation due to trapped magnetic flux in a dirty superconductor. Using simple estimates, approximate analytical calculations, and numerical simulations, we
Externí odkaz:
http://arxiv.org/abs/1808.01293