The 9th International Conference on Light Detection in Noble Elements (LIDINE 2025) was held in Hong Kong from October 21st to 24th. The LIDINE conference series aims to foster in-depth exchanges among researchers in particle and nuclear physics, focusing on detector technologies based on noble elements and their applications in cutting-edge science. This edition featured approximately 70 presentations, including overviews, oral talks, and poster presentations, attracting over a hundred participants from China, the United States, Italy, France, Germany, and other countries and regions.

As a representative Chinese enterprise in the field of cryogenic technology, Lihan Cryogenics was invited to participate as a sponsor. At the exhibition booth, the company showcased its independently developed LC4830 (80W@30K+40W@77K) cryocooler. This cryocooler demonstrates industry-leading cooling performance at the 70K temperature range and garnered significant attention from attending experts. Its potential applications span several frontier fields, including the liquefaction of noble elements (such as argon and xenon), fusion energy, high-temperature superconducting magnets, and superconducting power systems.

Partial source: Experimental Physics Center, Institute of High Energy Physics (IHEP), Chinese Academy of Sciences