Results 271 to 280 of about 292,701 (300)

Solar radiation pressure perturbations of earth satellite orbits.

AIAA Journal, 1968
The perturbing effects of solar radiation pressure on a satellite orbit are studied by examining a progression of simplified mathematical models. The first-order variation of radial distance is generated for each model to exhibit the basic phenomenon as well as seasonal and shadow effects.
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Control of the phase evolution of kesterite by tuning of the selenium partial pressure for solar cells with 13.8% certified efficiency

Nature Energy, 2023
Yuancai Gong, Dongmei Li, Hao Xin
exaly  

Solar Radiation Pressure and Balloon Type Artificial Satellites

1975
The analytical model proposed by Ferraz Mello for the study of the effects of direct solar radiation pressure is used in order to compute the very long term perturbations for some balloon satellites (VANGUARD I, PAGEOS). In this model earth shadowing is taken into account.
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Optimum orbital control using solar radiation pressure

Journal of Spacecraft and Rockets, 1975
S. K. Shrivastava, C. K. Rajasingh
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Small Spacecraft Formation Flying Using Solar Radiation Pressure

2016
Solar sails have long been considered as a viable mechanism for interplanetary travel by using light from the Sun to accelerate a spacecraft without propellant. They can be used for missions studying astrophysics, heliophysics and planetary science. A formation flying system using solar radiation pressure is presented in this paper.
openaire   +1 more source

Molecular engineering of contact interfaces for high-performance perovskite solar cells

Nature Reviews Materials, 2022
Furkan H Isikgor, Shingis Zhumagali, Iain McCulloch   +2 more
exaly  

Stability challenges for the commercialization of perovskite–silicon tandem solar cells

Nature Reviews Materials, 2023
Leiping Duan, Kylie R Catchpole
exaly  

Advantages, challenges and molecular design of different material types used in organic solar cells

Nature Reviews Materials, 2023
Jicheng Yi, Guangye Zhang, Han Yu
exaly  

Analytic Approximation of High-Fidelity Solar Radiation Pressure

Journal of Guidance, Control, and Dynamics, 2023
Yasuhiro Yoshimura, Yuri Matsushita, Kazunobu Takahashi, Shuji Nagasaki, Toshiya Hanada   +4 more
openaire   +1 more source

A Passive High-Temperature High-Pressure Solar Steam Generator for Medical Sterilization

Joule, 2020
Lin Zhao, Bikram Bhatia, Lenan Zhang
exaly