【人民日报】潜心科研，提升中微子振荡参数测量精度

Core Insights - The article emphasizes the importance of fundamental research, particularly in the field of neutrino studies, highlighting the strategic and systematic investment in this area to enhance scientific understanding and potential future discoveries [2][4]. Group 1: Neutrino Experiment Overview - The Jiangmen Neutrino Experiment, an international collaboration involving over 700 researchers from 17 countries, aims to measure neutrino oscillation with unprecedented precision [3][6]. - The experiment's construction began in 2015, and it officially started data collection on August 26, 2025, marking it as the first large-scale neutrino facility of its kind [6]. - The design lifespan of the Jiangmen Neutrino Experiment is 30 years, with plans for upgrades to enhance its capabilities further [6]. Group 2: Research Achievements and Future Goals - The first physical results were published on November 19, 2025, demonstrating a 1.5 to 1.8 times improvement in the measurement precision of neutrino oscillation parameters, confirming the detector's performance met expectations [3][4]. - Future research will focus on the core issue of neutrino mass ordering and expand into studies of geoneutrinos and supernova neutrinos, potentially opening new avenues in earth science and astrophysics [4][6]. Group 3: Scientific Significance - Neutrino research is positioned as a critical area of fundamental science that could lead to significant breakthroughs in understanding the universe's basic laws and may have unforeseen applications in various scientific fields [4][5]. - The article argues that what may seem like "useless" exploration today could be the key to solving many future scientific questions, emphasizing the need for perseverance and innovation in research [5].