Results 91 to 100 of about 442,514 (329)

UAV Capability to Detect and Interpret Solar Radiation as a Potential Replacement Method to Hemispherical Photography

open access: yesRemote Sensing, 2018
Solar radiation is one of the most significant environmental factors that regulates the rate of photosynthesis, and consequently, growth. Light intensity in the forest can vary both spatially and temporally, so precise assessment of canopy and potential ...
Azadeh Abdollahnejad   +3 more
doaj   +1 more source

Attenuation by clouds of UV radiation for low stratospheric ozone conditions [PDF]

open access: yes, 2016
Stratospheric poor ozone air masses related to the polar ozone hole overpass subpolar regions in the Southern Hemisphere during spring and summer seasons, resulting in increases of surface Ultraviolet Index (UVI).
D'elia, Raul Luis   +6 more
core   +1 more source

Mitigation deterrence and the “moral hazard” of solar radiation management

open access: yes, 2016
Fears of a moral hazard effect deterring mitigation have dogged solar radiation management (SRM) research since before 2006. Researchers have debated the significance and relevance of this concern from multiple disciplines and perspectives.
Duncan P McLaren
semanticscholar   +1 more source

Integrated Lead/Iodine Management for Sustainable Perovskite Solar Modules

open access: yesAdvanced Materials, EarlyView.
Perovskite solar modules face environmental risks from lead and iodine leakage. A dual‐function adsorbent—porphyrin‐modified whitlockite nanocomposites—effectively captures iodine and Pb2+, even under severe damage. Combined with a semi‐closed recycling process, it recovers 96.9% high‐purity PbI2 and reduces residual Pb2+ to <10 ppb, offering an ...
Guo‐Bin Xiao   +6 more
wiley   +1 more source

Impact of stratospheric aerosol injection on photovoltaic energy potential over Nigeria

open access: yesAsian Journal of Atmospheric Environment
This study evaluates the impact of the stratospheric aerosol injection (SAI) technique for solar radiation management (SRM) on the potential of photovoltaic energy in four climatic regions throughout Nigeria. The photovoltaic energy potential for the SRM
Olusola Samuel Ojo   +3 more
doaj   +1 more source

Advancements in hybrid photovoltaic-thermal systems: performance evaluations and applications [PDF]

open access: yes, 2016
Due to European Directives (2010/31/UE on buildings energy performance, 2009/28/CE on the use of renewable energy, 2012/27/UE on the energy efficiency) the electric and thermal energy needs of new and retrofitted buildings are faced by increasing ...
Bagarella, Giacomo   +2 more
core   +1 more source

Solar Radiation Management: Foresight for Governance. Project Report [PDF]

open access: yes, 2016
IASS Working ...
Boettcher, M., Gabriel, J., Low, S.
openaire   +1 more source

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

open access: yesAdvanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz   +17 more
wiley   +1 more source

Assessment of satellite and model derived long term solar radiation for spatial crop models: A case study using DSSAT in Andhra Pradesh [PDF]

open access: yesComputational Ecology and Software, 2014
Crop Simulation models are mathematical representations of the soil plant-atmosphere system that calculate crop growth and yield, as well as the soil and plant water and nutrient balances, as a function of environmental conditions and crop management ...
Anima Biswal   +2 more
doaj  

Manufacturing with the Sun [PDF]

open access: yes
Concentrated solar radiation is now a viable alternative source for many advanced manufacturing processes. Researchers at the National Renewable Energy Laboratory (NREL) have demonstrated the feasibility of processes such as solar induced surface ...
Clyne, Richard J.   +2 more
core   +1 more source

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