Design and optimization of high-precision integrated experimental environments for large scientific facilities
This study focuses on designing a high-precision laboratory for the Shenzhen superconducting soft x-ray free electron laser, addressing the stringent control requirements for temperature, humidity, and airflow that exceed conventional design methods. Using computational fluid dynamics simulation, we optimize airflow and temperature distribution to meet standards of 23 ± 0.1 °C, 37.5% ± 5% humidity, and air velocity under 0.1 m/s. The paper evaluates supply air temperature fluctuations and proposes technical measures to enhance stability, ensuring a controlled environment for advanced experiments.
Authors
- Pengcheng Huang (ORCID: https://orcid.org/0000-0002-9783-9149)
- Shilong Li
- L. Liu
- Jiawu Zhu (ORCID: https://orcid.org/0000-0003-4696-9856)
- Shaolin Zhu (ORCID: https://orcid.org/0000-0001-5698-8351)
- Yuyang Shi
- Lei Yu (ORCID: https://orcid.org/0009-0007-8412-8608)
- Hang Zhao (ORCID: https://orcid.org/0000-0003-2111-2768)
- Jiali Tang (ORCID: https://orcid.org/0000-0001-8983-0112)
- Jianyuan Xu
- L. L. Hu (ORCID: https://orcid.org/0009-0000-2236-636X)
- Wenge Chen (ORCID: https://orcid.org/0000-0002-7483-4708)
Institutions
- University of Science and Technology of China (CN)
- Hefei Institutes of Physical Science (CN)
- Shenzhen General Institute of Architectural Design and Research (China) (CN)
- Shanghai Xiandai Architectural Design (CN)
- Shenzhen Institutes of Advanced Technology (CN)
- Institute of Advanced Light Source Facilities Shenzhen (CN)
Publication Details
- Journal
- Review of Scientific Instruments
- Published
- 2025-08-01
- DOI
- https://doi.org/10.1063/5.0272528
- Primary Topic
- Optical Systems and Laser Technology
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China