Research on the Basic Principle and Technical Development of the Large Hadron Collider
DOI:
https://doi.org/10.54097/eyzemn72Keywords:
Large Hadron Collider, Particle physics, Accelerator.Abstract
LHC (Large Hadron Collider) is a kind of high-energy physics experimental equipment, which consists of a series of superconducting magnets, accelerators and other equipment. It can accelerate charged particles to near the speed of light, and generate and detect new particles in high-energy collisions. This paper introduces the basic principle and technical development research of LHC. Firstly, this paper introduces the basic function and operation mechanism of LHC, focusing on how to accelerate particles to near the speed of light through two stages of linear accelerator and ring accelerator, and how to carry out high-energy particle collision experiments at the collision point. Secondly, in view of the technical challenges of LHC, this paper discusses how to solve the problems of acceleration and focusing of high-energy particles, design and construction of detectors, and maintenance of high vacuum and low temperature environment. Finally, this paper summarizes the influence and achievements of LHC, including promoting the development of particle physics, promoting the development of science and technology and stimulating public interest in science. At the same time, it expounds in detail its important achievements in discovering the Higgs boson and other new physical phenomena and its understanding of the origin and evolution of the universe. In order to contribute to related fields.
Downloads
References
Gao Y. Experimental progress on the Large Hadron Collider [J]. Physics, 2019, 48(5): 4.
Gong Xi. Study on Pseudorapidity and Energy Estimation on the Large Hadron Collider [J]. Journal of Jiangxi Normal University: Natural Science Edition, 2020, 44(6): 5.
Tan Z. Energy multiplicity of proton-proton collisions in the Large Hadron Collider [J]. Journal of Changsha University, 2019, 33(5): 3.
Qin G. Soft probe and hard probe in relativistic heavy ion collisions [J]. Review of Nuclear Physics, 2020, 37(3): 12.
Zheng X. Talking about the dead angle effect in quantum chromodynamics [J]. University Science, 2022, 16(4): 13-13.
Wu Z, Jiang J, Xia D, et al. Research on energy meter detection unit based on domestic SiPM [J]. nuclear electronics and detection technology, 2019, 39(6): 5.
Shen C, Fang Y, Ruan M. Research on particle physics in collider experiment [J]. Journal of Liaoning Normal University: Natural Science Edition, 2018, 41(3): 9.
Jin S, Xu Q. Frontier Technology in Large Ring Collider [J]. Modern Physics Knowledge, 2020, 32(1): 9.
Li W, Wang M, Zhu Z, et al. Preliminary Study on Siphon Experiment of Superconducting Magnet in Large Detector of Ring Electron Positron Collider [J]. Cryogenic Engineering, 2017(1): 5.
Zhou X. Three new exotic particles were discovered in the Large Hadron Collider [J]. Reliability and Environment Test of Electronic Products, 2022, 40(4): 34-34.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
