[Vo]:NASA: Interesting LENR materials

2011-11-28 Thread Robert Leguillon

Interesting NASA materials (I've posted a couple of these before):
 
Contract Statement of Work for LENR Support:
R12.1 Material investigations:
The Contractor shall investigate properties of electromagnetic materials (EM) 
in support of the R4LENR
(Low Energy Nuclear Reactions) project.R4 Modeling shall be performed using 
government owned COTS
EM modeling packages R4to investigate resonant behavior of periodic structures 
at THz frequencies.R4
 
http://foia.larc.nasa.gov/CONTRACTS/NNL07AA00B/orders.pdf
 

 
Advanced-to-Revolutionary Technology Options for Humans-Mars
Other alternative high thrust in-space propulsion approaches include the
afore-mentioned positrons, which, unlike anti-protons, are relatively
inexpensive to manufacture, and produce only low energy gamma radiation
which is easier to shield than neutrons. The major issue with positrons is
long term storage, which is currently under active research by the USAF.
There are also several even more exotic energetic possibilities including
isomers, LENR’s [ low energy nuclear reactions] and even ZPE [zero point
energy]. Isomers are potentially the order of 5 orders of magnitude greater
than chemical in terms of energy density but viable triggering methods are
not yet available. The LENR situation is in a major state of flux with recent
apparently successful theoretical efforts and indications of much higher
yields. There are currently several interesting approaches extant and under
study to harvest ZPE [reference 4]. Success in such endeavors would
literally change everything regarding power and energy in-the-large. Then
there are tethers and the aneutronic fusion approaches, especially p-B11 and
D-He3 Fusion, which again would have far lower shielding weights than
fission nuclear or conventional D-T Fusion systems. The concept of
utilizing anti-protons as ICF [inertial confined fusion] triggers/igniters is
also interesting. There are NASA Institute of Advanced Concepts studies of
harvesting anti-protons from the magnetic fields around the Earth where
they are captured from the solar wind.
 
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20080008384_2008004081.pdf
 
___
 
Sonoluminescence 
Sonoluminescence has risen in the last decade to be a source of interest to 
those outside of the ultrasonic community in an effort to either understand the 
effect or to utilize some of its more interesting properties. The phenomena is 
defined as being the generation of light energy from sound waves, first 
discovered in the 1930’s as a by-product of early work on sonar. Originally 
thought to be a form of static electricity, this glow recently was found to be 
generated in extremely short duration flashes of much less than a billionth of 
a second by collapsing microscopic bubbles of air. The temperature generated in 
the collapsing bubbles is at least four times that of the surface of the sun.
 
http://www.grc.nasa.gov/WWW/sensors/PhySen/docs/AIAA5596_JPC07.pdf
 
__
 
LENR
Tests conducted at NASA Glenn Research Center in 1989 and elsewhere 
consistently showed evidence of anomalous heat during gaseous loading and 
unloading deuterium into bulk palladium. At one time called “cold fusion,” now 
called “low-energy nuclear reactions” (LENR), such effects are now published in 
peer-reviewed journals and are gaining attention and mainstream respectability. 
The instrumentation expertise of NASA GRC is applied to improve the diagnostics 
for investigating the anomalous heat in LENR.
 
http://www.grc.nasa.gov/WWW/sensors/PhySen/research.htm
Still awaiting an upload of the presentation given at a LENR Workshop at NASA 
GRC in 2011 [available soon].
  

Re: [Vo]:NASA: Interesting LENR materials

2011-11-28 Thread pagnucco
Thanks, Robert

And, here is some forgotten LENR evidence from 1951 --

Lattice Energy LLC-LENRs ca 1950s-Sternglass Expts-Einstein  Bethe-Nov 25
2011
http://www.slideshare.net/lewisglarsen/lattice-energy-llclenrs-ca-1950ssternglass-exptseinstein-bethenov-25-2011

Maybe established theory has always trumped empirical results?



 Interesting NASA materials (I've posted a couple of these before):

 Contract Statement of Work for LENR Support:
 R12.1 Material investigations:
 The Contractor shall investigate properties of electromagnetic materials
 (EM) in support of the R4LENR
 (Low Energy Nuclear Reactions) project.R4 Modeling shall be performed
 using government owned COTS
 EM modeling packages R4to investigate resonant behavior of periodic
 structures at THz frequencies.R4

 http://foia.larc.nasa.gov/CONTRACTS/NNL07AA00B/orders.pdf

 

 Advanced-to-Revolutionary Technology Options for Humans-Mars
 Other alternative high thrust in-space propulsion approaches include the
 afore-mentioned positrons, which, unlike anti-protons, are relatively
 inexpensive to manufacture, and produce only low energy gamma radiation
 which is easier to shield than neutrons. The major issue with positrons is
 long term storage, which is currently under active research by the USAF.
 There are also several even more exotic energetic possibilities including
 isomers, LENR’s [ low energy nuclear reactions] and even ZPE [zero point
 energy]. Isomers are potentially the order of 5 orders of magnitude
 greater
 than chemical in terms of energy density but viable triggering methods are
 not yet available. The LENR situation is in a major state of flux with
 recent
 apparently successful theoretical efforts and indications of much higher
 yields. There are currently several interesting approaches extant and
 under
 study to harvest ZPE [reference 4]. Success in such endeavors would
 literally change everything regarding power and energy in-the-large. Then
 there are tethers and the aneutronic fusion approaches, especially p-B11
 and
 D-He3 Fusion, which again would have far lower shielding weights than
 fission nuclear or conventional D-T Fusion systems. The concept of
 utilizing anti-protons as ICF [inertial confined fusion] triggers/igniters
 is
 also interesting. There are NASA Institute of Advanced Concepts studies of
 harvesting anti-protons from the magnetic fields around the Earth where
 they are captured from the solar wind.

 http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20080008384_2008004081.pdf

 ___

 Sonoluminescence
 Sonoluminescence has risen in the last decade to be a source of interest
 to those outside of the ultrasonic community in an effort to either
 understand the effect or to utilize some of its more interesting
 properties. The phenomena is defined as being the generation of light
 energy from sound waves, first discovered in the 1930’s as a by-product of
 early work on sonar. Originally thought to be a form of static
 electricity, this glow recently was found to be generated in extremely
 short duration flashes of much less than a billionth of a second by
 collapsing microscopic bubbles of air. The temperature generated in the
 collapsing bubbles is at least four times that of the surface of the sun.

 http://www.grc.nasa.gov/WWW/sensors/PhySen/docs/AIAA5596_JPC07.pdf

 __

 LENR
 Tests conducted at NASA Glenn Research Center in 1989 and elsewhere
 consistently showed evidence of anomalous heat during gaseous loading and
 unloading deuterium into bulk palladium. At one time called “cold fusion,”
 now called “low-energy nuclear reactions” (LENR), such effects are now
 published in peer-reviewed journals and are gaining attention and
 mainstream respectability. The instrumentation expertise of NASA GRC is
 applied to improve the diagnostics for investigating the anomalous heat in
 LENR.

 http://www.grc.nasa.gov/WWW/sensors/PhySen/research.htm
 Still awaiting an upload of the presentation given at a LENR Workshop at
 NASA GRC in 2011 [available soon].