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HIGH RESOLUTION, AVALANCHE DIODE X-RAY SPECTROMETER FOR PLANETARY EXPLORATION

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
6779
Program Year/Program:
1988 / SBIR
Agency Tracking Number:
6779
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Radiation Monitoring Devices, Inc.
44 Hunt St. Watertown, MA 02472-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1988
Title: HIGH RESOLUTION, AVALANCHE DIODE X-RAY SPECTROMETER FOR PLANETARY EXPLORATION
Agency: NASA
Contract: N/A
Award Amount: $50,000.00
 

Abstract:

ONE OF THE MOST EXCITING GOALS OF THE NASA SPACE PROGRAM IS TO LAND A VEHICLE ON MARS AND CONDUCT PHYSICAL AND CHEMICAL MEASUREMENTS OF THE MARTIAN SURFACE. OF THE VARIOUS ANALYTICAL TECHNIQUES BEING CONSIDERED FOR THE LANDER MISSION, X-RAY FLUORESCENCE ANALYSIS OFFERS THE POSSIBILITY OF PROVIDING THE IN-SITU INFORMATION ABOUT THE CHEMICAL COMPOSITION OF THE PROSPECTIVE SAMPLES WHICH WILL BE SELECTED FOR THE TRIP BACK TO EARTH. A KEY ASPECT OF ADAPTING THE TECHNIQUE FOR THE LANDER MISSION WILL BE THE AVAILABILITY OF A PRACTICAL, HIGH RESOLUTION, LOW ENERGY X-RAY DETECTOR. AN IDEAL CANDIDATE FOR SUCH A DETECTOR IS THE LARGE AREA, SILICON AVALANCHE PHOTODIODE RECENTLY DEVELOPED AT OUR COMPANY. THIS DETECTOR, WHICH OPERATES AT OR SLIGHTLY BELOW ROOM TEMPERATURE, CAN, IN PRINCIPLE, MEET ALL OF THE PERFORMANCE REQUIREMENTS FOR THIS ASPECT OF THE MISSION. THIS PROPOSAL DISCUSSES THE RESEARCH NEEDED TO IMPROVE THE RESOLUTION OF THESE EXCITING NEW DETECTORS AND WORK IS PROPOSED ON BOTH THE SILICON DIFFUSION PROCESS AND THE DESIGN OF THE DEVICE STRUCTURE. WHEN COMPLETED, THE NEW SPECTROMETER SHOULD BE HAVE A VERY WIDE RANGE OF APPLICATION NOT ONLY FOR NASA MISSIONS, BUT ALSO FOR MANY OTHER FIELDS OF SCIENCE AND INDUSTRY AS WELL.

Principal Investigator:

Dr gerald entine

Business Contact:

Small Business Information at Submission:

Radiation Monitoring Devices
44 Hunt St Watertown, MA 02172

EIN/Tax ID:
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No