The LAMOST DR8 dataset, including the spectra obtained from the pilot survey through the eighth-year regular survey, was officially released to domestic astronomers and international partners on March 31.
Recently, Dr. LI Linjia and Prof. QIAN Shengbang from Yunnan Observatories of the Chinese Academy of Sciences discovered a RR Lyrae star with rapidly decreasing period, AX UMa, and found that AX UMa showed some characteristics different from the normal RR Lyrae stars, indicating that it is a rare binary evolution pulsator.
The Tibet ASγ experiment, a China-Japan joint research project on cosmic-ray observation, has discovered ultra-high-energy diffuse gamma rays from the Milky Way galaxy. The highest energy detected is estimated to be unprecedentedly high, nearly 1 Peta electronvolts (PeV, or one million billion eV).
A research group led by Prof. LI Runwei at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS), has made a series of progress in the research and development of bionic pain-perceptual system.
A research team led by Prof. LIANG Changhao from the Institute of solid State Physics of the Hefei Institutes of Physical Science (HFIPS) successfully obtained Mn3O4/PtOx nanocomposites (NCs) which paved the way for the practical clinical applications for Mn3O4 nanosturctures in magnetic resonance imaging.
Very recently, pressure-induced superconductivity has been unveiled in photovoltaic semiconductor ZnSiP2, according to a study conducted by a team from the High Magnetic Field Laboratory of the Hefei Institutes of Physical Science and the Zhengzhou University.
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