Why Space Radiation Matters - NASA
2017年4月13日 · Space radiation is made up of three kinds of radiation: particles trapped in the Earth’s magnetic field; particles shot into space during solar flares (solar particle events); and galactic cosmic rays, which are high-energy protons …
Space Radiation - NASA
2024年10月2日 · Our space radiation miniseries discusses what causes space radiation, how space radiation affects the human body, how NASA protects astronauts, and more. Watch Here about Video Series: What Is Space Radiation?
Space Radiation Risks - NASA
2024年10月2日 · Crews exposed to radiation from space may be more likely to develop cancer. Identifying the best ways to mitigate this risk and understand what interventions may help are ongoing research priorities.
What is space radiation? - NASA
What is space radiation? Radiation may be defined as energy in transit in the form of high-speed particles and electromagnetic waves. Radiation is divided into two categories: ionizing radiation and non-ionizing radiation.
How Space Radiation Threatens Lunar Exploration | Smithsonian
2023年1月18日 · The experiment tries to unravel complicated space radiation-related puzzles. What effects do charged particles have on DNA, cells, and tissues in humans? What degree of DNA damage is there?
Space Radiation: An Important Concern for Human Spaceflight
2024年3月6日 · Space Radiation: An Important Concern for Human Spaceflight. Astronauts are considered radiation workers; in other words, they’re employees who work in the proximity of a radiation environment. Per OSHA Occupational Safety and Health Administration standards, they require radiation training and protection to be able to complete their jobs.
SET Education What is space Radiation? - NASA
Space radiation has to do with the flow of energy through space. This energy flow can be in the form of waves such as sunlight or in the form of particles such as electrons, protons and elements in the Periodic Table. Sunlight is a form of electromagnetic radiation produced by the sun.
BNL | NASA Space Radiation Laboratory (NSRL) | Home
Scientists from around the world come to NSRL to perform their work using the unique capabilities of Brookhaven's accelerator facility. NSRL is the only place designed and built to study a space radiation environment right here on Earth's surface.
Space radiation measurements during the Artemis I lunar mission
2024年9月18日 · Characterization of the space radiation environment in the crew cabin was a key objective of Artemis I. Radiation was assessed using detectors at fixed locations in Orion (Fig. 1a,b and...
Space Radiation Analysis Group, Johnson Space Center
2024年3月6日 · Radiation protection is essential for humans to live and work safely in space. The goal of NASA's Radiation Health Program is to achieve human exploration and development of space without exceeding acceptable risk from exposure to ionizing radiation.
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