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The reason so many who worked at Ground Zero ended up with radiation cancers is because radiation was present. Matt Tartaglia talked about it before he died from radiation sickness. In normal times, total US cancer deaths are 5.7 per 100,000 population. First Responder deaths were 86.2 per 100,000
Within minutes of the crash, McKinney sent a radiological health inspector to check the site for any radiation sources. He reached Richard Borri, a senior scientist in the department’s office of Radiological Health, who like most people from DOH, was on his way to work when the first tower was hit.
While I was walking down Church Street, with all my instruments, I came within 1000 feet of the South Tower, and unfortunately the building came down,” says Borri, sounding every bit the unruffled scientist. “It’s a good thing I walked slowly.”
Borri checked the World Trade Center site for signs of radiation before and after the collapse of the buildings. Radiation could have originated in industrial radiology sources, such as the installing beams of the huge office buildings, which may have contained some radioactive elements from x-rays taken, and from depleted uranium used in ballasts in aircraft wing tips (such counterweights in airplane wing tips give the most weight for least volume, says Borri). It might also be left from any medical or dental offices.
originally posted by: AugustusMasonicus
a reply to: Bedlam
You can take a goofy, throw away comment and science the s*** out if it so we all learn something.
originally posted by: firerescue
New York City Department of Health had an inspector on site with sensitive radiation measuring equipment -
did not find any radiation
As did Haz Mat teams from FEMA, FDNY, EPA and host of other alphabet agencies ........
originally posted by: Bedlam
And all ya need is a perfect neutron reflector. Get that down, the nuclear weapon world's your oyster. You can also build some awfully nice reaction drives.
originally posted by: Bedlam
originally posted by: AugustusMasonicus
a reply to: Bedlam
You can take a goofy, throw away comment and science the s*** out if it so we all learn something.
Hey, it's a thing They® would definitely like to have, and work on constantly. A useful nuclear hand grenade is the semi-impossible end target. Although something more like the nuclear RPG looking thing on the first Starship Troopers would work just dandy.
And all ya need is a perfect neutron reflector. Get that down, the nuclear weapon world's your oyster. You can also build some awfully nice reaction drives.
originally posted by: pteridine
Ah, the elusive nuclear hand grenade with a throw distance of 25 meters and a kill radius of 50 meters requiring a variation of the shoot-and-scoot technique.
Ah, the elusive nuclear hand grenade with a throw distance of 25 meters and a kill radius of 50 meters requiring a variation of the shoot-and-scoot technique. The Navy had a larger version with the ASROC launched B57 hampered by the speed of McNamara era underpowered destroyers.
originally posted by: Salander
a reply to: firerescue
I wonder if that NYC health inspector knew that Geiger Counters do not measure all types of radiation?
originally posted by: Salander
a reply to: firerescue
I wonder if that NYC health inspector knew that Geiger Counters do not measure all types of radiation? I wonder if he was monitoring radiation the same way that EPA was monitoring air quality? Which is to say it wasn't being monitored, FYI
hyperphysics.phy-astr.gsu.edu...
When uranium-235 undergoes fission, the average of the fragment mass is about 118, but very few fragments near that average are found. It is much more probable to break up into unequal fragments, and the most probable fragment masses are around mass 95 and 137. Most of these fission fragments are highly unstable (radioactive), and some of them such as cesium-137 and strontium-90 are extremely dangerous when released to the environment.
originally posted by: Bedlam
a reply to: neutronflux
At least he hasn't done like so many ATS nukers and proceeded on to 'micro fusion bombs' or 'anti matter bombs'. Yet.