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3.1.5. Illumination

Figure 8 – Illumination (Source:https://lsic.jhuapl.edu/uploadedDocs/presentations/766-

2.01_Barker_TRNworkshopBarkerLOLADay2.pdf )
Figure 8 : Illumination
Thesis Report V-SPARC VIT

Proper illumination in lunar habitation areas is crucial for optimizing several key aspects of
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lunar missions. Firstly, it enhances the efficiency of solar power generation systems by

ensuring continuous and intense sunlight exposure, which is essential for powering habitats

and equipment. Secondly, adequate illumination improves visibility and safety, enabling

inhabitants to navigate and work safely both inside and outside habitats, reducing the risk of
accidents and injuries. Additionally, illumination influences the thermal characteristics of

habitats, affecting temperature regulation and reducing energy requirements for heating and
cooling systems. Furthermore, proper illumination is vital for supporting plant growth and

agriculture in lunar habitats by providing the necessary light energy for photosynthesis,
enabling hydroponic farming and food production. Lastly, exposure to natural light from Earth

and the lunar environment positively impacts the mental health and well-being of inhabitants
by regulating circadian rhythms, reducing stress, and enhancing mood and cognitive

performance during extended missions. Effective illumination management and planning are

essential for ensuring the success, sustainability, and habitability of lunar exploration and
habitation missions.

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