144 citations · 430 across the 13 of their papers we have counts for
13 papers
Bolometric correction for cosmologically redshifted stars with dust: an update to the YBC database
Yang Chen, Xiaoting Fu, Léo Girardi +2
Observations from HST & JWST continue to reveal gravitationally magnified high-redshift star candidates, resulting in increasing demand for accurate stellar bolometric corrections…
The first comprehensive Milky Way stellar mock catalogue for the Chinese Space Station Telescope Survey Camera
Yang Chen, Xiaoting Fu, Chao Liu +9
The Chinese Space Station Telescope (CSST) is a cutting-edge two-meter astronomical space telescope currently under construction. Its primary Survey Camera (SC) is designed to cond…
Stellar Initial Mass Function Varies with Metallicities and Time
Jiadong Li, Chao Liu, Zhi-Yu Zhang +4
Most structural and evolutionary properties of galaxies strongly rely on the stellar initial mass function (IMF), namely the distribution of the stellar mass formed in each episode…
Fast Outflowing Warm Absorbers in Narrow-Line Seyfert 1 Galaxy PG 1001+054 Revealed by HST/COS Spectra
Xiao-Dan Fu, Junfeng Wang, Xiaoyu Xu +1
Narrow-Line Seyfert 1 (NLS1) Galaxies are an important type of active galactic nucleus (AGN), generally expected to be accreting at high Eddington rate. The properties of their out…
From the cosmological Li problem to the Galactic Li evolution
Xiaoting Fu
Li is the very element that presents deep insights yet many problems to astrophysics. In this proceeding manuscript I first introduce a stellar solution to the cosmological Li prob…
YBC, a stellar bolometric corrections database with variable extinction coefficients: an application to PARSEC isochrones
Yang Chen, Léo Girardi, Xiaoting Fu +7
We present the \texttt{YBC} database of stellar bolometric corrections (BCs), available at \url{http://stev.oapd.inaf.it/YBC}. We homogenize widely-used theoretical stellar spectra…
The chemical composition of the oldest nearby open cluster Ruprecht 147
Angela Bragaglia, Xiaoting Fu, Alessio Mucciarelli +2
Rup147 is the closest old open cluster, with a distance of less than 300 pc and an age of about 2.5Gyr. It is therefore well suited for testing stellar evolution models and for obt…
New PARSEC database of alpha-enhanced stellar evolutionary tracks and isochrones I. Calibration with 47 Tuc (NGC104) and the improvement on RGB bump
Xiaoting Fu, Alessandro Bressan, Paola Marigo +4
Precise studies on the Galactic bulge, globular cluster, Galactic halo and Galactic thick disk require stellar models with alpha enhancement and various values of helium content. T…
Joint Fit of Warm Absorbers in COS & HETG Spectra of NGC 3783
Xiao-Dan Fu, Shui-Nai Zhang, Wei Sun +2
Warm Absorbers (WAs), as an important form of AGN outflows, show absorption in both UV and X-ray band. Using XSTAR generated photoionization models, for the first time we present a…
Evolution of low mass stars: lithium problem and alpha-enhanced tracks and isochrones (Ph.D. thesis)
Xiaoting Fu
Precise studies on the Galactic bulge, halo, thick disk, and globular clusters require stellar models with alpha enhancement and various He contents. For this purpose we complement…
Lithium evolution in metal-poor stars: from Pre-Main Sequence to the Spite plateau
Xiaoting Fu, Alessandro Bressan, Paolo Molaro +1
Lithium abundance derived in metal-poor main sequence stars is about three times lower than the value of primordial Li predicted by the standard Big Bang nucleosynthesis when the b…
An Algorithm for Preferential Selection of Spectroscopic Targets in LEGUE
Jeffrey L. Carlin, Sebastien Lepine, Heidi Jo Newberg +22
We describe a general target selection algorithm that is applicable to any survey in which the number of available candidates is much larger than the number of objects to be observ…
Discovery of Super-Li Rich Red Giants in Dwarf Spheroidal Galaxies
Evan Kirby, Xiaoting Fu, Puragra Guhathakurta +1
Stars destroy lithium (Li) in their normal evolution. The convective envelopes of evolved red giants reach temperatures of millions of K, hot enough for the 7Li(p,alpha)4He reactio…