- 08月24日
The bar and spiral arms in the Milky Way: structure and kinematics
The Milky Way is a spiral galaxy with the Schechter characteristic luminosity L*,thus an important a...
- 08月24日
Methanol formation chemistry with revised reactions scheme
The aim of the presented work is to analyze the impact of experimentally evaluated reactions of hydr...
- 08月23日
Effects of initial velocity on the sinking of ilmenite-bearing cumulates in the early lunar mantle:Insight from the theory of Rayleigh-Taylor instability
The early lunar mantle overturn,associated with the sinking of the dense ilmenite-bearing cumulate(I...
- 08月23日
Research on the readout noise suppression method for digital correlated double sampling
As the areas of CCD detectors and CCD mosaics have become larger and larger,the number of readout ch...
- 08月22日
Parametric resonance orbit analysis for irregular shaped asteroids based on the perturbed particle-linkage model
There are plentiful asteroids moving periodically around their central primaries, such as the Sun. D...
- 08月22日
A new correction method for quasi-Keplerian orbits
A pure two-body problem has seven integrals including the Kepler energy,the Laplace vector and the a...
- 08月21日
Edge sensor based real-time calculation method for active panel position of QTT
QiTai Telescope(QTT),the world’s biggest full-steerable telescope,will be constructed in Xinjiang,Ch...
- 08月21日
A simulation experiment on the GM estimation for Comet 133P/Elst-Pizarro
In China’s asteroid mission to be launched around 2025,(7968)133 P/Elst-Pizarro(hereafter 133 P)will...
- 08月20日
Research in Astronomy and Astrophysics Vol.20 2020 CONTENTS
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- 08月20日
Preface: Frontiers in Astrophysics(Ⅱ)——A special issue dedicated to the 20th anniversary of RAA(2001–2020)
On the arrival of the 20 th anniversary of the journal,Research in Astronomy and Astrophysics(RAA),w...