Zobrazeno 1 - 10
of 2 590
pro vyhledávání: '"Chen, P. D."'
Publikováno v:
Sci. Rep. 14, 18524 (2024)
We present a practical scheme for the efficient preparation of laser-cooled $^{43}$Ca$^+$ ions in an ion trap. Our approach integrates two well-established methods: isotope-selective photoionization and isotope-specific parametric excitation. Drawing
Externí odkaz:
http://arxiv.org/abs/2309.11809
Autor:
Li, Y. -F., Chen, S. -D., Garcia-Diez, M., Iraola, M. I., Pfau, H., Zhu, Y. -L., Mao, Z. -Q., Chen, T., Yi, M., Dai, P. -C., Sobota, J. A., Hashimoto, M., Vergniory, M. G., Lu, D. -H., Shen, Z. -X.
FeTe$_{0.55}$Se$_{0.45}$(FTS) occupies a special spot in modern condensed matter physics at the intersections of electron correlation, topology, and unconventional superconductivity. The bulk electronic structure of FTS is predicted to be topological
Externí odkaz:
http://arxiv.org/abs/2307.03861
Publikováno v:
Phys. Rev. A 108, 033301 (2023)
We report the creation of dual-species Bose-Einstein condensates (BECs) of $^{7}$Li and $^{133}$Cs. These BECs are formed in a bichromatic optical dipole trap created with 1550-nm and 780-nm laser beams. During the production process, an external mag
Externí odkaz:
http://arxiv.org/abs/2306.02698
Liquid argon is used as a target material in several current and planned experiments related to dark matter direct searching and neutrino detection. SiPM is becoming the standard for scintillator detectors because of its advantages over traditional P
Externí odkaz:
http://arxiv.org/abs/2212.13054
Autor:
Wang, L., Li, G. d., Yu, Z. Y., Liang, X. H., Wang, T. A., Liu, F., Sun, X. L., Guo, C., Zhang, X., Yu, L., Chen, Y. D.
This paper presents a world-leading scintillation light yield among inorganic crystals measured from a 0.5~kg pure-CsI detector operated at 77 Kelvin. Scintillation photons were detected by two 2-inch Hamamatsu SiPM arrays equipped with cryogenic fro
Externí odkaz:
http://arxiv.org/abs/2212.11515
Autor:
Wang, L., Liu, Y., Guan, M. Y., Wang, T. A., Guo, C., Liu, J. C., Yang, C. G., Liang, X. H., Chen, Y. D.
Liquid Argon (LAr) is used as a target material in several current and planned experiments related to dark matter direct searching and neutrino detection. Argon provides excellent Pulse Shape Discrimination (PSD) capability which could separate the e
Externí odkaz:
http://arxiv.org/abs/2206.01967
Publikováno v:
Phys. Rev. A 106, 023317 (2022)
We present a study of interspecies Feshbach resonances in ultracold $^{7}$Li-$^{133}$Cs Bose-Bose mixtures. We locate ten interspecies resonances in three different spin-state combinations. By comparing to coupled-channel calculations, we assign six
Externí odkaz:
http://arxiv.org/abs/2205.08837
Autor:
Niwase, T., Wada, M., Schury, P, Brionnet, P., Chen, S. D., Hashimoto, T., Haba, H., Hirayama, Y., Hou, D. S., Iimura, S., Ishiyama, H., Ishizawa, S., Ito, Y., Kaji, D., Kimura, S., Liu, J., Miyatake, H., Moon, J. Y., Morimoto, K., Morita, K., Nagae, D., Rosenbusch, M., Takamine, A., Tanaka, T., Watanabe, Y. X., Wollnik, H., Xian, W., Ya, S. X.
The atomic masses of the isotopes $^{206,207}$Ra have been measured via decay-correlated mass spectroscopy using a multi-reflection time-of-flight mass spectrograph equipped with an $\alpha$-TOF detector. The Ra isotopes were produced as fusion-evapo
Externí odkaz:
http://arxiv.org/abs/2108.06245
Autor:
Pfau, H., Chen, S. D., Hashimoto, M., Gauthier, N., Rotundu, C. R., Palmstrom, J. C., Fisher, I. R., Mo, S. -K., Shen, Z. -X., Lu, D.
Publikováno v:
Phys. Rev. B 103, 165136 (2021)
The hallmark of nematic order in iron-based superconductors is a resistivity anisotropy but it is unclear to which extent quasiparticle dispersions, lifetimes and coherence contribute. While the lifted degeneracy of the Fe $d_{xz}$ and $d_{yz}$ dispe
Externí odkaz:
http://arxiv.org/abs/2104.04873
Autor:
Liu, W., Ivády, V., Li, Z. -P., Yang, Y. -Z., Yu, S., Meng, Y., Wang, Z. -A., Guo, N. -J., Yan, F. -F., Li, Q., Wang, J. -F., Xu, J. -S., Liu, X., Dong, Z. -Q. Zhou Y., Chen, X. -D., Sun, F. -W., Wang, Y. -T., Tang, J. -S., Gali, A., Li, C. -F., Guo, G. -C.
Hexagonal boron nitride (hBN) has recently been demonstrated to contain optically polarized and detected electron spins that can be utilized for implementing qubits and quantum sensors in nanolayered-devices. Understanding the coherent dynamics of mi
Externí odkaz:
http://arxiv.org/abs/2101.11220