Zobrazeno 1 - 10
of 328
pro vyhledávání: '"Fan, Mingyu"'
Most of the matter in the universe is in the form of dark matter. However, dark matter has never been observed to interact with normal matter in laboratory experiments. ALPs -- ultralight axionlike particles -- are a class of dark matter models that
Externí odkaz:
http://arxiv.org/abs/2410.02218
Autor:
Kofford, Spencer, Li, Haoran, Kwapisz, Robert, Ready, Roy A., Sawhney, Akshay, Cheung, Oi Chee, Fan, Mingyu, Jayich, Andrew M.
We report on spectroscopy of the low-lying electronic transitions in $^{224}$Ra$^+$. The ion's low charge to mass ratio and convenient wavelengths make $^{224}$Ra$^+$ a promising optical clock candidate. We measured the frequencies of the the $^2{S}_
Externí odkaz:
http://arxiv.org/abs/2409.09873
Autor:
Ready, Roy, Li, Haoran, Kofford, Spencer, Kwapisz, Robert, Dan, Huaxu, Sawhney, Akshay, Fan, Mingyu, Holliman, Craig, Shi, Xiaoyang, Sever-Walter, Luka, Gaiser, A. N., Griswold, J. R., Jayich, A. M.
Radium-225 (nuclear spin $I=1/2$) ions possess electronic hyperfine transitions that are first-order insensitive to magnetic field noise, which is advantageous for optical clocks and quantum information science. We report on laser cooling and trappin
Externí odkaz:
http://arxiv.org/abs/2407.14721
Autor:
Arrowsmith-Kron, Gordon, Athanasakis-Kaklamanakis, Michail, Au, Mia, Ballof, Jochen, Berger, Robert, Borschevsky, Anastasia, Breier, Alexander A., Buchinger, Fritz, Budker, Dmitry, Caldwell, Luke, Charles, Christopher, Dattani, Nike, de Groote, Ruben P., DeMille, David, Dickel, Timo, Dobaczewski, Jacek, Düllmann, Christoph E., Eliav, Ephraim, Engel, Jon, Fan, Mingyu, Flambaum, Victor, Flanagan, Kieran T., Gaiser, Alyssa, Ruiz, Ronald Garcia, Gaul, Konstantin, Giesen, Thomas F., Ginges, Jacinda, Gottberg, Alexander, Gwinner, Gerald, Heinke, Reinhard, Hoekstra, Steven, Holt, Jason D., Hutzler, Nicholas R., Jayich, Andrew, Karthein, Jonas, Leach, Kyle G., Madison, Kirk, Malbrunot-Ettenauer, Stephan, Miyagi, Takayuki, Moore, Iain D., Moroch, Scott, Navrátil, Petr, Nazarewicz, Witold, Neyens, Gerda, Norrgard, Eric, Nusgart, Nicholas, Pašteka, Lukáš F., Petrov, Alexander N., Plass, Wolfgang, Ready, Roy A., Reiter, Moritz Pascal, Reponen, Mikael, Rothe, Sebastian, Safronova, Marianna, Scheidenberger, Christoph, Shindler, Andrea, Singh, Jaideep T., Skripnikov, Leonid V., Titov, Anatoly V., Udrescu, Silviu-Marian, Wilkins, Shane G., Yang, Xiaofei
Publikováno v:
Rep. Prog. Phys. 87 084301 (2024)
Molecules containing short-lived, radioactive nuclei are uniquely positioned to enable a wide range of scientific discoveries in the areas of fundamental symmetries, astrophysics, nuclear structure, and chemistry. Recent advances in the ability to cr
Externí odkaz:
http://arxiv.org/abs/2302.02165
Autor:
Fan Mingyu, Lin Tian, Sun Shixin, Hou Miao, Yang Chuanming, Hu Congcong, Li Hongyu, Zheng Guiping
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 84-7 (2024)
Water stress significantly affects on rice yield and quality. Eight Japonica varieties from the first and second accumulated temperature zones of Heilongjiang Province were used as materials and four moisture gradients (0, −10, −25 and −40 kPa)
Externí odkaz:
https://doaj.org/article/db9dd816f0c949d0a3de1fdfb21ae7a7
Vortex fluctuations above and below the critical Kosterlitz-Thouless (KT) transition temperature are characterized using simulations of the 2D XY model. The net winding number of vortices at a given temperature in a circle of radius $R$ is computed a
Externí odkaz:
http://arxiv.org/abs/2205.06371
Publikováno v:
In Pattern Recognition December 2024 156
Pedestrian trajectory prediction is a key technology in many applications such as video surveillance, social robot navigation, and autonomous driving, and significant progress has been made in this research topic. However, there remain two limitation
Externí odkaz:
http://arxiv.org/abs/2110.15016
Publikováno v:
In Materials Today Communications August 2024 40
Autor:
Zhang, Hongbo, Fan, Mingyu, Zhang, Yang, Yang, Zhongbo, Li, Junpeng, Sun, Lixin, Zhang, Zhongwu
Publikováno v:
In Materials Today Communications August 2024 40