273 citations · 640 across the 9 of their papers we have counts for
9 papers
2D MXenes: Visible Black but Infrared White Materials
Yang Li, Cheng Xiong, He Huang +7
Black materials with low infrared absorption/emission (or IR white) are rare in nature but highly desired in numerous areas, such as solar-thermal energy harvesting, multispectral…
Simulating the timescale dependent color variation in quasars with a revised inhomogeneous disk model
Zhen-Yi Cai, Jun-Xian Wang, Wei-Min Gu +4
The UV/optical variability of active galactic nuclei and quasars is useful for understanding the physics of the accretion disk and is gradually attributed to the stochastic fluctua…
Hot accretion flow with radiative cooling: state transitions in black hole X-ray binaries
Mao-Chun Wu, Fu-Guo Xie, Ye-Fei Yuan +1
We investigate state transitions in black hole X-ray binaries through different parameters by using two-dimensional axisymmetric hydrodynamical simulation method. For radiative coo…
Effects of anisotropic thermal conduction on wind properties in hot accretion flow
De-Fu Bu, Mao-Chun Wu, Ye-Fei Yuan
Previous works have clearly shown the existence of winds from black hole hot accretion flow and investigated their detailed properties. In extremely low accretion rate systems, the…
Strong Ly alpha Emission in the Proximate Damped Ly alpha Absorption Trough toward the Quasar SDSS J095253.83+011422.0
Peng Jiang, Hongyan Zhou, Xiang Pan +10
SDSS J095253.83+011422.0 (SDSS J0952+0114) was reported by Hall et al. (2004) as an exotic quasar at . In contrast to prominent broad metal--line emissions with F…
On the role of initial and boundary conditions in numerical simulations of accretion flows
De-Fu Bu, Feng Yuan, Maochun Wu +1
We study the effects of initial and boundary conditions, taking two-dimensional hydrodynamical numerical simulations of hot accretion flow as an example. The initial conditions con…
Outflow from Hot Accretion Flows
Feng Yuan, Defu Bu, Maochun Wu
Numerical simulations of hot accretion flows have shown that the mass accretion rate decreases with decreasing radius. Two models have been proposed to explain this result. In the…
Numerical Simulation of Hot Accretion Flows (II): Nature, Origin, and Properties of Outflow and Their Possible Observational Applications
Feng Yuan, Defu Bu, Maochun Wu
Previous hydrodynamical (HD) and magnetohydrodynamical (MHD) numerical simulations of hot accretion flows have shown that the mass accretion rate decreases with decreasing radius.…
Numerical Simulation of Hot Accretion Flows (I): A Large Radial Dynamical Range and the Density Profile of Accretion Flow
Feng Yuan, Maochun Wu, Defu Bu
Numerical simulations of hot accretion flow have shown that the mass accretion rate decreases with decreasing radius; consequently the density profile of accretion flow becomes fla…