On April 3, a groundbreaking leap in Antarctic astronomy was realized with the launch of the Three Gorges Antarctic Eye at Zhongshan Station in Antarctica. This 3.2-meter aperture radio/millimeter-wave telescope, co-developed by China Three Gorges University (CTGU) and Shanghai Normal University (SHNU), is set to push the boundaries of cosmic discovery from one of Earth’s harshest environments.
Engineered to study the Milky Way’s neutral hydrogen and ammonia molecular spectral lines, the telescope is already collecting critical data that will help unravel the dynamics of interstellar gas and the intricate processes of star formation. Scientists from the Chinese mainland have overcome formidable challenges, including adapting sensitive equipment to operate in sub-zero temperatures and withstand hurricane-force winds.
Associate Professor Zhang Yi of SHNU noted, "This telescope has broken through key technical bottlenecks in Antarctic observatory construction, laying the foundation for future submillimeter-wave telescopes." His remarks underscore the significant technological progress driving next-generation astronomical tools.
CTGU's Zeng Xiangyun highlighted the extreme challenges posed by Antarctica, the coldest continent on Earth, where severe weather conditions demand ongoing innovation. Party chief He Weijun added that the success of the project not only demonstrates remarkable achievements in polar research equipment but also reflects the indomitable spirit of Chinese scientists, as well as the crucial role of academic institutions in fostering national innovation.
Building on earlier initiatives in polar astronomy, the deployment of the Three Gorges Antarctic Eye marks an exciting milestone. As it moves toward stable operation, plans are underway to launch on-site scientific expeditions at Zhongshan Station, promising fresh cosmic insights and further strengthening global research efforts.
Reference(s):
cgtn.com
