The Small Mixed Field Autonomous Radiation Tracker (SMART) Dosimeter, Phase I

Metadata Updated: November 12, 2020

Active dosimeters for astronauts and space weather monitors are critical tools for mitigating radiation induced health issues or system failure on capital equipment. Commercial spaceflight, deep space flight, and satellites require smarter, smaller, and lower power dosimeters. There are a number of instruments with flight heritage, yet as identified in NASA's roadmaps, this technology does not lend itself to a viable solution for active dosimetry for an astronaut, particularly for deep space missions. The proposed solution is an instrument that will provide dose distinguished by the type of particle, where tissue or physical damage is dependent on the energy and mass of the radiation. This is accomplished by advancing technologies developed by RMD and COSMIAC that will provide a comprehensive assessment of the radiation environment, as the instrument determines the dose for different particle species. Using RMD's advanced scintillation materials, low-power digitizers, and COSMIAC's digital signal processing, a compact dosimeter will be developed for intravehicular and extravehicular activates, as well as a space weather monitor for satellites.

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Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Publisher Space Technology Mission Directorate
Unique Identifier Unknown
Maintainer
Identifier TECHPORT_89943
Data First Published 2017-06-01
Data Last Modified 2020-01-29
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Homepage URL https://techport.nasa.gov/view/89943
Program Code 026:027
Source Datajson Identifier True
Source Hash e9ef7ec2f2c9e36fc223d8a3979da9a9fbac7373
Source Schema Version 1.1

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