NASA Funds Research into a CubeSat Space Flight Test of a Neutrino Detector

Credit: Nickolas Solomey

NASA Innovative Advanced Concepts 2021 Phase III Award
Amount: $2 million

Nickolas Solomey
Wichita State University
Wichita, Kan.

This is a proposal for the development of a Neutrino Detector for a Spacecraft that has a science mission to fly close to the Sun and study the nuclear furnace core and search for and study the neutrino gravitational lens at 20 to 50 AU of the 2nd brightest neutrino source in the sky – the galactic core – and along the way, search for direct interaction of dark matter. The neutrino intensity can dramatically change as the distance from the Sun squared and the solar neutrino flux (a background to dark matter) can be dramatically decreased going away from the Sun.

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NIAC Phase II Award: Astrophysics and Technical Lab Studies of a Solar Neutrino Spacecraft Detector

Solar neutrino spacecraft detector (Credit: Nickolas Solomey)

NASA Innovative Advanced Concepts (NIAC) Program
Phase II Award: Up to $500,000 for 2 Years

Astrophysics and Technical Lab Studies of a Solar Neutrino Spacecraft Detector
Nickolas Solomey
Wichita State University

A small scaled-down neutrino detector prototype is proposed to be built and tested in the lab that provides the means to mature the measurement technique and detector technology for an eventual spaceflight probe mission for detecting neutrinos in close orbit of the Sun. The detector will be based upon design studies from the NIAC Phase-I work.

With the intensity of solar neutrinos substantially greater in a close solar orbit than on the Earth only a small 250 kg detector with proper shielding and surrounding veto array is needed to perform equal to a 3,000 ton detector on Earth. In addition, solar neutrino detector will be able to do unique science not obtainable by an Earth based experiment.

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NIAC Phase I Awards Focused on Astronomy & Astrophysics


The NASA Innovative Advanced Concepts (NIAC) program recently awarded 25 grants for the development of visionary new technologies. Here we’re going to take a closer look at three Phase I awards focused on astronomy and astrophysics.

Modular Active Self-Assembling Space Telescope Swarms
Dmitry Savransky
Cornell University

Astrophysics and Technical Study of a Solar Neutrino Spacecraft
Nickolas Solomey
Wichita State University

Spectrally-Resolved Synthetic Imaging Interferometer
Jordan Wachs
Ball Aerospace & Technologies Corporation

Each award is worth up to $125,000 for a nine-month study. Descriptions of the awards are below.
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NASA Invests in Shapeshifters, Biobots & Other Visionary Technology


WASHINGTON, DC (NASA PR) — NASA is investing in technology concepts that include meteoroid impact detection, space telescope swarms, and small orbital debris mapping technologies that may one day be used for future space exploration missions.

The agency selected 25 early-stage technology proposals that have the potential to transform future human and robotic exploration missions, introduce new exploration capabilities, and significantly improve current approaches to building and operating aerospace systems.

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