A5101761625- Cholinesterase and Neurodegenerative Diseases
- Advanced Optical Sensing Technologies
- Optical Systems and Laser Technology
- Photocathodes and Microchannel Plates
- Photosynthetic Processes and Mechanisms
- Advanced Fiber Laser Technologies
- Spacecraft Design and Technology
- Inertial Sensor and Navigation
- Space exploration and regulation
- Laser Material Processing Techniques
- Photonic and Optical Devices
- Robotics and Sensor-Based Localization
- Conservation, Biodiversity, and Resource Management
- Aerospace Engineering and Energy Systems
- Advanced optical system design
- UAV Applications and Optimization
- Cryospheric studies and observations
- Optical Coatings and Gratings
- Electrochemical Analysis and Applications
- Rangeland Management and Livestock Ecology
- Atmospheric aerosols and clouds
- Surface Modification and Superhydrophobicity
- Electrochemical sensors and biosensors
- Adhesion, Friction, and Surface Interactions
- Laser Design and Applications
Chinese Academy of Sciences
2019-2024
Aerospace Information Research Institute
2020-2024
University of Chinese Academy of Sciences
2019-2024
Academy of Opto-Electronics
2019
The effect of long-term storage on the electronic absorption spectrum and kinetic properties cytochrome c peroxidase has been investigated. No detectable differences were observed between freshly isolated enzyme stored below -20 degrees C, in crystalline state, for up to 41 months. rate enzyme-hydrogen peroxide reaction are essentially independent pH 0.1 M potassium phosphate buffers both fresh enzyme. In containing KNO3, vary with pH, consistent titration an ionizable group apparent pKa 5.5...
As a kind of large-scale unmanned aerial vehicle, high-altitude balloon can carry large load up to tens kilometers in the near space for long time, which brings new way stratosphere atmospheric detection. In order provide suitable working environment near-space detection load, it is necessary design sensor system based on balloon, used environmental temperature, height position, and attitude information, current working, video surveillance. The balloon-based designed this paper had...
For the requirements of multi-means observation and emergency monitoring space objects, including debris near-earth asteroids, this paper analyzes astronomical conditions in stratosphere, which is region earth’s atmosphere between 18 km 55 altitude. The results reveal that near has a significantly superior sky background environment than ground-based observation, with values transmittance visible band near-infrared bands more 0.91 0.988, respectively. radiance at 20 2.5% ground band,...
Laser fabrication of metallic superhydrophobic surfaces (SHSs) for anti-frosting has recently attracted considerable attention. Effective SHSs require the efficient removal condensed microdroplets through self-propelled droplet jumping, which is strongly influenced by surface morphology. However, detailed analyses condensate self-removal capability laser-structured are limited, and guidelines laser processing parameter control fabricating rationally structured have not yet been established....
Limited by the volume and power of lasers, nanosecond short-pulse lasers are commonly used in laser communication, range finder, guidance, pulse Radar, high-speed photography 3D imaging systems. Therefore, as one key indicators, peak measurement is essential. In this paper, a new method for measuring proposed. The can be measured directly extending width without using super high speed ADC chip. Research made from two parts: detector control host. As detector, attenuation unit designed, which...