Scholars for 9/11 Truth

 

Testing the Hypothesis that Mini-Nukes Were Used on the WTC Towers 

Dr. Steven E. Jones, his own views.
28 Sept 2006

 

Greek method:  start with one or several observations, then apply LOGIC to seek an explanation.

 

Modern Scientific Method:  start with a few observations, and generate an hypothesis to be tested.  Then perform further EXPERIMENTS to test the hypothesis.  Keep challenging the hypothesis with more experiments – and modify the hypothesis as more empirical data are acquired.  Finally, based on solid evidences and analyses, arrive at a conclusion à publish results in a peer-reviewed journal or book.

 

 

        Hypothesis was raised that a small nuclear bomb was placed in each Tower –> we collect experimental evidences to find out whether the hypothesis is valid or not.  (Scientific method)

           Empirical Facts:  All nuclear weapons (especially FUSION/Hydrogen bombs) release copious high-energy neutrons which will activate steel and other materials.  This is called neutron activation and cannot be avoided, and much of the induced radioactivity remains for decades.

              I have studied fusion for decades, and have made frequent measurements of neutrons (as well as charged particles).

              Several months ago, I tested WTC dust samples and a solidified metal sample for radioactivity using a Geiger counter:   I found ZERO RADIOACTIVITY.  This experimental evidence goes strongly against the mini-nukes hypothesis since neutron activation levels were zero.

            I also tested some sand gathered from a nuclear-bomb test site decades ago for comparison – and the Geiger counter showed hundreds of counts per minute.  This also shows the long life of the radioactive residues due to nuclear bombs – the sand still yields high Geiger-counter readings decades after the nuclear bomb blast.

        Note that concrete pulverization is often achieved in controlled demolitions with chemical explosives, e.g., the Seattle Kingdome demolition.

           Mini-nukes are not needed for pulverization nor for “top-down” demolition as observed for the WTC Towers.

        See http://www.youtube.com/results?search_query=Seattle+Kingdome+demolition&search=Search

 

 

Tritiated water: Traces only, provides further strong evidence AGAINST mini-nuke hypothesis.

“Traces of tritiated water (HTO) were detected at the World Trade Center (WTC) ground zero after the 9/11/01 terrorist attack. A water sample from the WTC sewer, collected on 9/13/01, contained (0.164±0.074) nCi/L of HTO. A split water sample, collected on 9/21/01 from the basement of WTC Building 6, contained 3.53±0.17 and 2.83±0.15 nCi/L, respectively. These results are well below the levels of concern to human exposure…” http://www.llnl.gov/tid/lof/documents/pdf/241096.pdf

 

  Tritium from a thermonuclear (fusion) bomb would be way above these trace levels, since fusion bombs use tritium as part of the fuel.

 

   The report found that tritium radioluminescent (RL) devices were probable sources of the trace amounts of tritium found at ground zero (and not just tritium from the exit signs of the jet planes).

 

Mere trace amounts of Iodine-131 found in Hudson River sediments

 

“Sediment cores pulled from the Hudson River near the World Trade Center site just a month after the Sept. 11, 2001, terrorist attacks contain a thin layer of metal-rich ash and pulverized debris. The top 3 cm of silt contained layers with unnaturally high concentrations of copper, strontium, and zinc from the towers, says Sarah D. Oktay, a geochemist…

  Oktay and her colleagues also found that the sediments contain small but measurable quantities of iodine-131, a human-made radioactive isotope with a half-life of about 8 days. Total iodine concentrations were actually lower in the [WTC] debris-filled layers, which means the source of the element probably isn't related to the attacks. Also, the iodine probably didn't leak from nuclear power plants upstream because other telltale radioactive isotopes didn't turn up. Instead, says Oktay, the iodine—which is used in various medical treatments and sometimes carried home internally by patients—probably entered the river through local sewage systems. The researchers report their findings in the Jan. 21 Eos.”

 

     So, Iodine concentrations were LESS in the upper debris layers associated with the WTC dust!  And Iodine-131 (produced in fission reactions) was only found in very low-level trace amounts anyway. These data provide strong evidence against “mini-nuke-caused-WTC-destruction” hypothesis involving fission reactions, including a “small” fission bomb to set-off a fusion bomb. 

 

References:  Science News, Volume 163, No. 7, February 15, 2003, p. 109.

Oktay, S.D., et al. 2003. WTC geochemical fingerprint recorded in New York harbor sediments. Eos 84(Jan. 21):21–28.

 

Sept. 2006:  Radioactive “hot spots” in NY City – but is it the kind and amount evidencing “mini-nukes”?

         “Radioactive 'hot spots' threat to city, study sez

         BY JAMES GORDON MEEK
DAILY NEWS WASHINGTON BUREAU

         WASHINGTON - A helicopter survey revealed 80 radioactive "hot spots" in New York City, including a Staten Island park with dangerously high levels of radium, a congressional report disclosed yesterday…The GAO did not identify the park, but Brian Feeney of the National Park Service said a 1-acre section of Great Kills Park on Staten Island, part of Gateway National Recreation Area, had been shut down in August 2005 after federal officials discovered old industrial equipment contaminated with radiation.”

 

 

         RADIUM is NOT used in nuclear weapons (e.g., “mini-nukes”).  But it is used in some industrial equipment.  It should have been disposed of properly, yes, but this radioactive radium is NOT indicative of a nuclear bomb.

 

       We need to be cautious – just because there is some radioactivity found – that does not mean that nuclear bombs were used to bring down the World Trade Center!

         As careful researchers, we check the AMOUNT and the RADIOACTIVE SPECIES involved.

          In this case, the AMOUNTS are way too small to imply a nuclear bomb.

        And the SPECIES, radium, is not useful in “mini-nukes” anyway.

 

       Finally, people themselves become “detectors” for the radiations associated with nuclear bombs.

          All nuclear bombs produce copious x-rays, gamma-rays and fast neutrons, which are fatal at close range and cause radiation sickness at greater distances. This applies to fusion as well as fission bombs.

          NO such immediate fatalities or radiation sicknesses were reported.

          Thus, the physical evidence is overwhelmingly against the theory that “mini-nukes were used at WTC”. Nevertheless, proponents of the “mini-nuke” theory are invited to organize their data and write up a serious evidence-oriented paper, to submit to the Journal of 9/11 Studies or another journal if they wish.

           This is the way to conduct science – through experiments, careful study, and presentation of results in peer-reviewed papers.

 

 

 

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Copyright © 2006, Dr. Steven E. Jones ® All rights reserved.