Mapping observations in 12CO J = 1 - 0 lines were made towards S39 and IRAS 06306+0232 with the 13.7 m radio telescope a......

This paper presents a mathematical method for de-dispersion of average pulsar profiles.We applied this method to four di......

Voyager 1 occasionally detected sudden jumps of the local interstellar magnetic field strength since its heliopause cros......

The difficulty with pressures at equilibrium temperatures in the range of dozens of hundred millions of°C for ignit......

ＡｓｔｕｄｙｏｎｃｏｓｍｉｃｄｕｓｔｐａｒｔｉｃｌｅｓｉｎＡｎｔａｒｃｔｉｃｉｃｅ，ｓｎｏｗａｎｄｎｏｎ－ＡｎｔａｒｃｔｉｃｒｅｇｉｏｎａｎｄｔｈｅｉｒｏｒｉｇｉｎｓＷａｎｇＤａｏｄｅ（王道德）ａｎｄＤａｉＣｈｅｎｇｄａ（戴诚达）（Ｇｕａｎｇｚｈｏｕ.........

Highly relativistic speeds are desirable for interstellar travel. Relativistic time dilation would reduce the subjective......

Recent advances in the position and shape of each spiral arm in the Milky Way (pitch angle, shape, number, inter-arm sep......

Star-forming regions are often associated with nebulosity. In this study, we investigated infrared diffuse emission in S......

The designed practically prototype of an advanced acousto-optical radio-wave spectrometer is presented in a view of its ......

Molecular oxygen(O2)is essential to human beings on the earth.Although elemental oxygen is rather abundant,O2 is rare in......

Building on the various manifestations of the forces latent in the quantum vacuum of spacetime such as Hawking’s radiat......

In current photoionization models, determination of the ionization structure of the nebulae is a crucial part of the cal......

In this paper main achievements in the area of space astronomy are summarized.During the flight of cosmic Gamma-Ray Burs......

<正>导演:克里斯托弗·诺兰编剧:乔纳森·诺兰/克里斯托弗·诺兰主演:马修·麦康纳/安妮·海瑟薇/杰西卡·查斯坦/迈克尔·凯恩/麦......