Multi-layer structure of nuclear thermionic avalanche cells

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United States of America Patent

PATENT NO 11581104
APP PUB NO 20200373035A1
SERIAL NO

16880351

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Abstract

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The present disclosure is directed to nuclear thermionic avalanche cell (NTAC) systems and related methods of generating energy from captured high energy photons. Huge numbers of electrons in the intra-band of atom can be liberated through bound-to-free transition when coupled with high energy photons. If a power conversion process effectively utilizes these liberated electrons in an avalanche form through a power conversion circuit, the power output will be drastically increased. The power density of a system can be multiplied by the rate of high energy photon absorption. The present disclosure describes a system and methods built with multilayers of nuclear thermionic avalanche cells for the generation of energy. The multilayer structure of NTAC devices offers effective recoverable means to capture and harness the energy of gamma photons for useful purposes such as power systems for deep space exploration.

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UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA300 E STREET SW WASHINGTON DC 20546

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bushnell, Dennis M Hampton, US 12 247
Choi, Sang Hyouk Poquoson, US 27 184
Duzik, Adam J Rockledge, US 16 30

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