High-precision long-term photometry from Dome A,Antarctica is possible thanks to its excellent atmosphere conditions.I will present the stellar variability from the first and second generation photome
I will report the watching stratagem for exoplanet detection on modified CSTAR and the possible use of AST3-1 for the observation year of 2015.Basically we plan to focus on exoplanets in the very clos
Analog forecasting is a non-parametric technique introduced by Lorenz in 1969 which predicts the evolution of states of a dynamical system(or observables defined on the states)by following the evoluti
Based on molecular compositions,stable carbon isotopes,light hydrocarbons,diamondoid hydrocarbons and biomarker fingerprints,the origins,alteration and accumulation processes of the oil and gas in the
The Yuanba, Maoba and Shuangmiao gas fields are recently discovered non-associated gas accumulations in the north and northeastern Sichuan Basin, China.