Study this NASA document and it seems that this LENR energy group, at NASA GRC, has been working on this long before December 2015.
Also note "NASA Terms: Energy Sources, Alternatives, Nuclear, Spacecraft Power Supplies, Manned Mars Missions, Deep Space"; these are clues as to where this is going. -gbgoble2018
Quote:
This Revised Copy, numbered as NASA/TM—2015-218491/REV1, February 2017, supersedes the previous version, NASA/TM—2015-218491, December 2015, in its entirety. - end quote
Investigation of Deuterium Loaded Materials Subject to X-Ray Exposure
https://ntrs.nasa.gov/archive/….nasa.gov/20170002544.pdf
Author and Affiliation:
Benyo, Theresa L. (NASA Glenn Research Center, Cleveland, OH United States)
Steinetz, Bruce M. (NASA Glenn Research Center, Cleveland, OH United States)
Hendricks, Robert C. (NASA Glenn Research Center, Cleveland, OH United States)
Martin, Richard E. (Cleveland State Univ., Cleveland, OH, United States)
Forsley, Lawrence P. (JWK International Co., Annandale, VA, United States)
Daniels, Christopher C. (Akron Univ., Akron, OH, United States)
Chait, Arnon (NASA Glenn Research Center, Cleveland, OH United States)
Pines, Vladimir (Pinesci Consulting, Avon Lake, OH, United States)
Pines, Marianna (Pinesci Consulting, Avon Lake, OH, United States)
Penney, Nicholas (Ohio Aerospace Inst., Brook Park, OH, United States)
Kamm, Tracy R. (Vantage Partners, LLC, Cleveland, OH, United States)
Becks, Michael D. (Vantage Partners, LLC, Cleveland, OH, United States)
Abstract:
Results are presented from an exploratory study involving x-ray irradiation of select deuterated materials. Titanium deuteride plus deuterated polyethylene, deuterated polyethylene alone, and for control, hydrogen-based polyethylene samples and nondeuterated titanium samples were exposed to x-ray irradiation. These samples were exposed to various energy levels from 65 to 280 kV with prescribed electron flux from 500 to 9000 µA impinging on a tungsten braking target, with total exposure times ranging from 55 to 280 min. Gamma activity was measured using a high-purity germanium (HPGe) detector, and for all samples no gamma activity above background was detected. Alpha and beta activities were measured using a gas proportional counter, and for select samples beta activity was measured with a liquid scintillator spectrometer. The majority of the deuterated materials subjected to the microfocus x-ray irradiation exhibited postexposure beta activity above background and several showed short-lived alpha activity. The HPE and nondeuterated titanium control samples exposed to the x-ray irradiation showed no postexposure alpha or beta activities above background. Several of the samples (SL10A, SL16, SL17A) showed beta activity above background with a greater than 4s confidence level, months after exposure. Portions of SL10A, SL16, and SL17A samples were also scanned using a beta scintillator and found to have beta activity in the tritium energy band, continuing without noticeable decay for over 12 months. Beta scintillation investigation of as-received materials (before x-ray exposure) showed no beta activity in the tritium energy band, indicating the beta emitters were not in the starting materials.
Publication Date: Feb 01, 2017
Document ID: 20170002544 (Acquired Mar 27, 2017)
Subject Category: NUCLEAR PHYSICS
Report/Patent Number: NASA/TM-2015-218491/REV1, E-19039, GRC-E-DAA-TN31041
Document Type: Technical Report
Publication Information: (SEE 20160000346)
Contract/Grant/Task Num: NNC13BA10B; WBS 161682.04.01.01.30
Financial Sponsor: NASA Glenn Research Center; Cleveland, OH United States
Organization Source: NASA Glenn Research Center; Cleveland, OH United States
Description: 36p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright; Distribution as joint owner in the copyright
See NASA Technical Reports Server at https://ntrs.nasa.gov/search.jsp?R=20170002544
NASA Terms:
DEUTERIUM
EXPOSURE
X RAYS
ENERGY SOURCES
NUCLEAR FUELS
DEEP SPACE
SPACECRAFT POWER SUPPLIES
ALTERNATIVES
NUCLEAR FISSION
FISSILE FUELS
MANNED MARS MISSIONS
Other Descriptors:
X-RAY IRRADIATION
POLYETHYLENES
DEUTERIDES