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May 17, 2019

Changes in spin-down rate and intermittent pulsars

Suggests that sudden changes of some kind in pulsar magnetospheres are common .The growing number of pulsars with observed switching in emission properties suggests that sudden changes of some kind in pulsar magnetospheres are common. An extreme example is that found in intermittent pulsars whose emission exhibits ...
May 07, 2019

XAO Wins 2018 Newcomb Cleveland Prize as a Member of Research Team of the Micius Quantum Satellite

The research team of the Micius quantum satellite was awarded the 2018 Newcomb Cleveland Prize by the American Association for the Advancement of Science (AAAS) on February 2019, for the achievement of satellite-to-ground entanglement di...
Apr 16, 2019

Research progress of the formaldehyde absorption line in Molecular Clouds

The distribution of H2CO absorption in the Galaxy and against 262 Galactic radio sources has been surveyed showing that H2CO absorption is associated with most of the H II regions. Since H2CO is only seen in absorption against a backgrou...
Mar 06, 2019

The structured jet was discovered in a binary neutron star merger

The gravitational wave event GW170817 in August 2017 is the first binary neutron star merger event discovered so far, and its counterpart was detected in subsequent observations at almost all electromagnetic bands, which announced the a...
Jan 30, 2019

The 4th International Youth Forum on Antenna Multidisciplinary Design and Measurement

From 23-26 January, the “4th International Youth Forum on Antenna Multidisciplinary Design and Measurement” was held in Urumqi. Organized by Xinjiang Astronomical Observatory (XAO) and XiDian University, the forum focused on the theore...
Dec 12, 2018

High-mass Outflows Identified from COHRS CO (3–2) Survey

Molecular outflow is one of the significant and common features in star formation regions. The transition of angular momentum and radiation pressure makes star-forming continually proceeded and injects enough energy as turbulent energy o...

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