Search Results - "Wang, F Y"

NEW MODEL-INDEPENDENT METHOD TO TEST THE CURVATURE OF THE UNIVERSE by Yu, H., Wang, F. Y.

“…ABSTRACT We propose a new model-independent method to test the cosmic curvature by comparing the proper distance and transverse comoving distance. Using the…”
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The Milky Way's rotation curve out to 100 kpc and its constraint on the Galactic mass distribution by Huang, Y, Liu, X-W, Yuan, H-B, Xiang, M-S, Zhang, H-W, Chen, B-Q, Ren, J-J, Wang, C, Zhang, Y, Hou, Y-H, Wang, Y-F, Cao, Z-H

“…The rotation curve (RC) of the Milky Way out to ~100 kpc has been constructed using ~16,000 primary red clump giants (PRCGs) in the outer disc selected from…”
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Footprint of uncertainty for type-2 fuzzy sets by Mo, Hong, Wang, F.-Y., Zhou, Min, Li, Runmei, Xiao, Zhiquan

“…In the paper, a new and comprehensible definition is proposed for type-2 fuzzy sets (T2 FSs), and the primary and secondary memberships function are defined…”
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Repeating fast radio burst 20201124A originates from a magnetar/Be star binary by Wang, F. Y., Zhang, G. Q., Dai, Z. G., Cheng, K. S.

“…Fast radio bursts (FRBs) are cosmic sources emitting millisecond-duration radio bursts. Although several hundreds FRBs have been discovered, their physical…”
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Testing weak equivalence principle with strongly lensed cosmic transients by Yu, H., Wang, F. Y.

“…Current constraints on Einstein’s weak equivalence principle (WEP) utilize the observed time delay between correlated particles of astronomical sources…”
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Standardized Long Gamma-Ray Bursts as a Cosmic Distance Indicator by Wang, F. Y., Hu, J. P., Zhang, G. Q., Dai, Z. G.

“…Abstract Gamma-ray bursts (GRBs) are the most luminous explosions in and can be detectable out to the edge of the universe. They have long been thought to be…”
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Self-organized criticality in X-ray flares of gamma-ray-burst afterglows by Wang, F. Y., Dai, Z. G.

“…Gamma-ray bursts are the most energetic sources of radiation in the Universe, and half are followed by afterglows that include X-ray flares of mysterious…”
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Precision measurement of gravity with cold atoms in an optical lattice and comparison with a classical gravimeter by Poli, N, Wang, F-Y, Tarallo, M G, Alberti, A, Prevedelli, M, Tino, G M

“…We report on a precision measurement of gravitational acceleration using ultracold strontium atoms confined in an amplitude-modulated vertical optical lattice…”
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Dispersion Measures of Fast Radio Burst Host Galaxies Derived from IllustrisTNG Simulation by Zhang, G. Q., Yu, Hai, He, J. H., Wang, F. Y.

“…We calculate the dispersion measures (DMs) contributed by host galaxies of fast radio bursts (FRBs). Based on a few host galaxy observations, a large sample of…”
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Electromagnetic Landau Resonance: MMS Observations by Liu, Z.‐Y., Zong, Q.‐G., Wang, Y.‐F., Zhou, X.‐Z., Wang, S., Li, J.‐H.

“…Theoretical analysis has revealed a specific resonance that shares the same condition as Landau resonance, but instead involves wave electromagnetic fields…”
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The Effect of Thermal Reduction on the Photoluminescence and Electronic Structures of Graphene Oxides by Chuang, C.-H., Wang, Y.-F., Shao, Y.-C., Yeh, Y.-C., Wang, D.-Y., Chen, C.-W., Chiou, J. W., Ray, Sekhar C., Pong, W. F., Zhang, L., Zhu, J. F., Guo, J. H.

“…Electronic structures of graphene oxide (GO) and hydro-thermally reduced graphene oxides (rGOs) processed at low temperatures (120–180°C) were studied using…”
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Probing the isotropy of cosmic acceleration using different supernova samples by Sun, Z. Q., Wang, F. Y.

“…Recent studies indicated that an anisotropic cosmic expansion may exist. In this paper, we use three data sets of type Ia supernovae (SNe Ia) to probe the…”
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Repeating Fast Radio Bursts Reveal Memory from Minutes to an Hour by Wang, F. Y., Wu, Q., Dai, Z. G.

“…Abstract Fast radio bursts (FRBs) are brief, luminous pulses with unknown physical origin. The repetition pattern of FRBs contains essential information about…”
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A fast radio burst source at a complex magnetized site in a barred galaxy by Xu, H., Niu, J. R., Chen, P., Lee, K. J., Zhu, W. W., Dong, S., Zhang, B., Jiang, J. C., Wang, B. J., Xu, J. W., Zhang, C. F., Fu, H., Filippenko, A. V., Peng, E. W., Zhou, D. J., Zhang, Y. K., Wang, P., Feng, Y., Li, Y., Brink, T. G., Li, D. Z., Lu, W., Yang, Y. P., Caballero, R. N., Cai, C., Chen, M. Z., Dai, Z. G., Djorgovski, S. G., Esamdin, A., Gan, H. Q., Guhathakurta, P., Han, J. L., Hao, L. F., Huang, Y. X., Jiang, P., Li, C. K., Li, D., Li, H., Li, X. Q., Li, Z. X., Liu, Z. Y., Luo, R., Men, Y. P., Niu, C. H., Peng, W. X., Qian, L., Song, L. M., Stern, D., Stockton, A., Sun, J. H., Wang, F. Y., Wang, M., Wang, N., Wang, W. Y., Wu, X. F., Xiao, S., Xiong, S. L., Xu, Y. H., Xu, R. X., Yang, J., Yang, X., Yao, R., Yi, Q. B., Yue, Y. L., Yu, D. J., Yu, W. F., Yuan, J. P., Zhang, B. B., Zhang, S. B., Zhang, S. N., Zhao, Y., Zheng, W. K., Zhu, Y., Zou, J. H.

“…Fast radio bursts (FRBs) are highly dispersed, millisecond-duration radio bursts 1 – 3 . Recent observations of a Galactic FRB 4 – 8 suggest that at least some…”
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Estimating stellar atmospheric parameters, absolute magnitudes and elemental abundances from the LAMOST spectra with Kernel-based principal component analysis by Xiang, M-S, Liu, X-W, Shi, J-R, Yuan, H-B, Huang, Y, Luo, A-L, Zhang, H-W, Zhao, Y-H, Zhang, J-N, Ren, J-J, Chen, B-Q, Wang, C, Li, J, Huo, Z-Y, Zhang, W, Wang, J-L, Zhang, Y, Hou, Y-H, Wang, Y-F

“…Accurate determination of stellar atmospheric parameters and elemental abundances is crucial for Galactic archaeology via large-scale spectroscopic surveys. In…”
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Rotation Measure Variations and Reversals of Repeating FRBs in Massive Binary Systems by Zhao, Z. Y., Zhang, G. Q., Wang, F. Y., Dai, Z. G.

“…Abstract Recent observations discovered that some repeating fast radio bursts (FRBs) show complicated variations and reversals of Faraday rotation measures…”
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Electromagnetic Landau Resonance: Nonlinear Dynamics and Harmonic Generation by Liu, Z.‐Y., Zong, Q.‐G., Wang, Y.‐F., Li, J.‐H., Zhou, X.‐Z., Wang, S., Li, L.

“…In situ particle observations provide useful information for determining the significance of nonlinearity in wave‐particle interactions. Here, we examine an…”
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The Impact of the South Atlantic Anomaly on the Aurora System by Liu, Z.‐Y., Zong, Q.‐G., Li, L., Feng, Z.‐J., Sun, Y.‐X., Yu, X.‐Q., Wang, Y.‐F., Liu, J.‐J., Hu, Z.‐J.

“…The South Atlantic Anomaly (SAA) refers to a region where the strength of the magnetic field is notably weaker compared to a dipole field. While previous…”
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Ammonium exchange in aqueous solution using Chinese natural clinoptilolite and modified zeolite by Wang, Y.-F., Lin, F., Pang, W.-Q.

“…In this study, the Chinese natural clinoptilolite (sample 1) was fused with sodium hydroxide prior to hydrothermal reaction, and it was transformed to modified…”
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Promising High-Confinement Regime for Steady-State Fusion by Xu, G S, Yang, Q Q, Yan, N, Wang, Y F, Xu, X Q, Guo, H Y, Maingi, R, Wang, L, Qian, J P, Gong, X Z, Chan, V S, Zhang, T, Zang, Q, Li, Y Y, Zhang, L, Hu, G H, Wan, B N

“…A reproducible stationary high-confinement regime with small "edge-localized modes" (ELMs) has been achieved recently in the Experimental Advanced…”
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