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2019 Government and Commercial Invention of the Year

05.28.2019
Congratulations to Keith Gendreau (Code 662), Zaven Arzoumanian (Code 662), and Steven Kenyon (Code 543). NASA’s Inventions and Contributions Board have selected the winner for the 2019 Government and Commercial Invention of the Year, and the winner is Miniaturized High Speed Modulated X-Ray source (MVS).

Developed in support of the NICER instrument, the MXS is a small, low cost option for high-speed modulation of X-ray intensity. The miniaturized X-ray source can be modulated in intensity from completely off to full intensity, over 100 keV, on subnanosecond timescales. The high speed switching capability and miniature size make possible many new technologies including X-ray-based communication, compact time resolved X-ray diffraction, novel X-ray fluorescence instruments, low precise dose medical X-rays, and more.

Thank you Keith, Zaven and Steve for representing Goddard while advancing research and development in a field that benefits all of us.

Our Years With Piers

04.02.2019
photo of Compton Tucker speaking at a podium in front of a large photo of Piers on a spacewalk
On March 29, 2019, Piers Sellers’s friends and colleagues at Goddard celebrated his life and work with a colloquium: “Our Years with Piers.” Host Compton Tucker reminisced about decades of friendship with the beloved scientist, astronaut and science communicator. Musicians also performed a unique composition inspired by Sellers’ observations in space. Guy Sellers, Piers’ brother, recounted their childhood in Britain and colleagues traveled from near and far to participate in the symposium.
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Overview

The Sciences and Exploration Directorate is the largest Earth and space science research organization in the world. Its scientists advance understanding of the Earth and its life-sustaining environment, the Sun, the solar system, and the wider universe beyond. The Directorate is part of Goddard Space Flight Center (GSFC) in Greenbelt, Maryland.

Researchers in the Sciences and Exploration Directorate (SED) work with engineers, computer programmers, technologists, and other team members to develop the cutting-edge technology needed for space-based research. Instruments are also deployed on aircraft, balloons, and Earth's surface.

The Directorate's researchers share their findings and data with the scientific community. Education and Public Outreach programs explain the science to students and the general public.

Contact Us

Jocelyn M Lynch
301.286.6066
Project Support Specialist [600]
Pamela Jo King-Williams
301.286.6066
Project Support Specialist [600]

General inquiries about the scientific programs at NASA's Goddard Space Flight Center may be directed to the Center Office of Communications at 1.301.286.8955.

                                                                                                                                                                                        
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