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Besides HUNT, another Chinese project, Trident (Tropical Deep-sea Neutrino Telescope), is also in progress. Led by Shanghai Jiao Tong University, this project has been testing detectors at a depth of 3,500 metres since 2021 and aims for an observatory 8 cubic kilometres in size, as per SCMP.
More then a dozen Chinese universities and research institutes,including Ocean University of China,the Institute of Acoustics in Beijing,and the university of Science and technology of China,are involved in HUNT’s feasibility study.
Scientists hope that once fully built, these deep-sea telescopes will capture neutrinos from space.(With inputs from south China Morning Post)
deep-Sea Neutrino Telescopes: China’s Ambition in Space Particle Detection
Table of Contents
China is making important strides in the realm of astrophysics with two enterprising projects aimed at detecting neutrinos from space. These deep-sea neutrino telescopes, HUNT and Trident, are poised to revolutionize our understanding of the universe.
Interview with Dr. Li Wei, Astrophysics Specialist
Senior Editor (SE): Today, we have with us Dr. Li Wei, a renowned astrophysics specialist, to discuss the latest developments in China’s deep-sea neutrino telescope projects.
introduction to Trident and HUNT Projects
SE: Dr. Li, can you give us an overview of the Trident and HUNT projects?
Dr. Li Wei (LW): Certainly. Trident, led by Shanghai Jiao Tong University, is testing detectors at a depth of 3,500 meters as 2021. the project aims to build an observatory covering 8 cubic kilometers. Meanwhile, HUNT involves over a dozen Chinese universities and research institutes, including Ocean University of China and the Institute of Acoustics in Beijing, in its feasibility study.
Purpose and Goals
SE: What are the primary goals of these projects?
LW: The primary goal is to detect neutrinos from space. Neutrinos are basic particles that can provide insights into high-energy astrophysical phenomena, such as supernovae and black holes. By capturing these particles, we can better understand the universe’s most energetic events.
Technological Challenges
SE: What are some of the technological challenges involved in these projects?
LW: Building and maintaining detectors at such great depths is a significant challenge. We need to ensure the detectors are robust enough to withstand the pressure and can operate efficiently for long periods. Additionally, data transmission and processing require sophisticated technology to handle the vast amounts of data collected.
Collaboration and Support
SE: How is the international scientific community contributing to these projects?
LW: While these are primarily Chinese initiatives, there is a lot of international interest and collaboration. Many scientists from around the world are contributing expertise and resources to ensure the success of these projects. the South China Morning Post has also been instrumental in covering these developments.
Future Prospects
SE: What are the future prospects for these projects?
LW: Onc fully operational, these telescopes will provide unprecedented insights into the universe. They will help us detect and study neutrinos from space, contributing to our understanding of cosmic events. This will open new avenues for research and discovery in astrophysics.
Conclusion
SE: Dr. Li, thank you for sharing your expertise on these groundbreaking projects.
LW: Thank you for having me.It’s an exciting time for astrophysics, and I look forward to the discoveries these projects will bring.
