Dosimeters

Dosimeters are devices used to measure the amount of radiation exposure an individual receives. In the context of space and astronautical engineering, dosimeters are essential tools for monitoring the radiation levels that astronauts are exposed to during space missions. The dosimeters can be worn by the astronauts and can measure the amount of ionizing radiation they are exposed to, including gamma rays, X-rays, and high-energy particles. The data collected by the dosimeters is used to assess the risk of radiation-induced health effects, such as cancer and cataracts, and to develop strategies to mitigate these risks. Dosimeters are also used to monitor radiation levels in spacecraft and in the space environment, which can help inform the design of radiation shielding and other protective measures.
Your Previous Searches
Random Picks
  • UTC: Coordinated Universal Time (UTC) is the primary time standard by which the world regulates clocks and time. It is one of several closely related successors to Greenwich Mean Time (GMT). For most purposes, UTC is considered interchangeable w ... Read More >>
  • Spacecraft Contamination: Spacecraft contamination refers to the presence of unwanted biological or non-biological substances on a spacecraft or its components that can potentially harm the scientific integrity of a mission or contaminate a celestial body. Contamina ... Read More >>
  • Onboard Receiver: An onboard receiver is a device used in spacecraft to receive and process signals from ground-based or space-based transmitters. It is an essential component of a spacecraft's communication system, allowing it to receive commands from groun ... Read More >>
Top News

This week on "Sunday Morning" (April 20)...

A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....

News Source: CBS News on 2025-04-17

Scientists detect strongest hints yet of life on a distant planet...

Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...

News Source: NBC News on 2025-04-17

Is there life on another planet? Scientists find the strongest evidence yet...

Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....

News Source: Al Jazeera English on 2025-04-17

Scientists find strongest evidence yet of life on an alien planet | CNN...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...

News Source: CNN on 2025-04-17

Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....

Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....

News Source: Business Insider on 2025-04-14