Research News--Xinjiang Astronomical Observatory

中

Home Research News

Research News

Apr 25, 2024

Researchers Observe Emission Lines in Planck Cold Cores with Nanshan 26-m Radio Telescope

Recently , Dilda Berdikhan , a PhD student from the star formation and evolution research group of the Xinjiang Astronomical Observatory ( XAO ) of the Chinese Academy of Sciences ( CAS ) ., emission lines , with 187 cores detected hyper...
Apr 24, 2024

Improving timing precision of millisecond pulsars using polarization

Used data obtained from the Five-hundred-meter Aperture Spherical Radio Telescope ( FAST ) to carry out a study of white noise in MSPs . The study was published in The Astrophysical Journal . The researchers presented measurements of the...
Apr 19, 2024

Pulsars with non-stopping pulsed emission

Radio pulsars are well known for their regular pulses .The researchers from Xinjiang Astronomical Observatory ( XAO ) of the Chinese Academy of Sciences ( CAS ) used simulation to investigate the properties of the non-nulling pulsars .Co...
Mar 21, 2024

XAO NanShan 26-m Radio Telescope Successfully Ran 4-Gbps VLBI Test Observations

The Very Long Baseline Interferometry ( VLBI ) operation team at the Nanshan Station of Xinjiang Astronomical Observatory( XAO ) has recently got the NanShan 26 - meter Radio Telescope ( NSRT ) to participate in 4 - Gbps VLBI observation...
Mar 21, 2024

Researchers have made progress studying the carbon-rich AGB star IRC+10216 (CW Leo) at 3mm band

IRC+10216 (CW Leo) is the closest and the brightest carbon-rich (C /O > 1) asymptotic giant branch (AGB) star. Astronomers have detected 106 different species (not including isotopologues) in its circumstellar envelope (CSE), making this...
Mar 21, 2024

Study highlights impact of C/O ratio on sulfur depletion in TMC-1

It is crucial to estimate the elemental depletion in the interstellar medium ( ISM ) to successfully and accurately simulate the chemical evolution in various astrophysical environments such as molecular clouds or star forming regions .U...

First 67 8 9 10 Last

View More(1/38)

Copyright © 2025 Xinjiang Astronomical Observatory
Address：150, Science 1-Street, Urumqi, Xinjiang 830011, China
Tel：0991-3689373Fax：0991-3838628Email：zongheban@xao.ac.cn