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sid_galt
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Does a transparent material exist which can shield against galactic cosmic rays i.e. high energy nuclei of light elements?
http://www.gelexan.com/gelexan/timeline.htmlNASA begins using LEXAN resin for both astronaut helmet assemblies and visors.
The NASA pressure helmet assembly used by astronauts aboard their spacecraft and later on the moon is made of LEXAN polycarbonate. Many people simply call it a “Bubble Helmet.”
Transparent shielding refers to a material or barrier that allows visible light to pass through while blocking or reducing the penetration of other types of radiation, such as cosmic rays.
Transparent shielding works by using a material with a high atomic number, such as lead or tungsten, which can absorb and scatter high energy particles like cosmic rays. The thickness and density of the material also play a role in its effectiveness.
No, transparent shielding is most effective against high energy cosmic rays, but it may not provide complete protection against all types of cosmic rays. Some lower energy particles may still be able to penetrate through the material.
Transparent shielding may be effective at reducing the amount of radiation exposure, but it cannot completely eliminate it. Additionally, different types of cosmic rays may require different materials or thicknesses of shielding for optimal protection.
The effectiveness of transparent shielding can be measured by its ability to reduce the amount of radiation exposure. This can be determined through experiments and calculations using factors such as the material's thickness, density, and the type and energy of cosmic rays it is being tested against.