Math 1, Humans 0
Big Bang at the atomic lab after scientists get their maths
wrong
Jonathan Leake, Times Science Editor
(April 8, 2007) A £2 billion project to answer some of the biggest mysteries of the universe has been delayed by months after scientists building it made basic errors in their mathematical calculations. The mistakes led to an explosion deep in the tunnel at the Cern particle accelerator complex near Geneva in Switzerland. It lifted a 20-ton magnet off its mountings, filling a tunnel with helium gas and forcing an evacuation.It means that 24 magnets located all around the 17-mile circular accelerator must now be stripped down and repaired or upgraded.
The failure is a huge embarrassment for Fermilab, the American national physics laboratory that built the magnets and the anchor system that secured them to the machine.It appears Fermilab made elementary mistakes in the design of the magnets and their anchors that made them insecure once the system was operational.
Last week an apparently furious and embarrassed Pier Oddone, director of Fermilab, wrote to his staff saying they had caused “a pratfall on the world stageâ€. He said: “We are dumb-founded that we missed some very simple balance of forces. Not only was it missed in the engineering design but also in the four engineering reviews carried out between 1998 and 2002 before launching the construction of the magnets.â€The machine, the Large Hadron Collider (LHC), aims to recreate the conditions of the Big Bang, when the universe is thought to have exploded into existence about 14 billion years ago.
Read the rest of the story here.
The Large Hadron Collider [LHC] at CERN might create numerous different particles that heretofore have only been theorized. Numerous peer-reviewed science articles have been published on each of these, and if you google on the term “LHC” and then the particular particle, you will find hundreds of such articles, including:
1) Higgs boson
2) Magnetic Monopole
3) Strangelet
4) Miniature Black Hole [aka nano black hole]
In 1987 I first theorized that colliders might create miniature black holes, and expressed those concerns to a few individuals. However, Hawking’s formula showed that such a miniature black hole, with a mass of under 10,000,000 a.m.u., would “evaporate” in about 1 E-23 seconds, and thus would not move from its point of creation to the walls of the vacuum chamber [taking about 1 E-11 seconds travelling at 0.9999c] in time to cannibalize matter and grow larger.
In 1999, I was uncertain whether Hawking radiation would work as he proposed. If not, and if a mini black hole were created, it could potentially be disastrous. I wrote a Letter to the Editor to Scientific American [July, 1999] about that issue, and they had Frank Wilczek, who later received a Nobel Prize for his work on quarks, write a response. In the response, Frank wrote that it was not a credible scenario to believe that minature black holes could be created.
Well, since then, numerous theorists have asserted to the contrary. Google on “LHC Black Hole” for a plethora of articles on how the LHC might create miniature black holes, which those theorists believe will be harmless because of their faith in Hawking’s theory of evaporation via quantum tunneling.
The idea that rare ultra-high-energy cosmic rays striking the moon [or other astronomical body] create natural miniature black holes — and therefore it is safe to do so in the laboratory — ignores one very fundamental difference.
In nature, if they are created, they are travelling at about 0.9999c relative to the planet that was struck, and would for example zip through the moon in about 0.1 seconds, very neutrino-like because of their ultra-tiny Schwartzschild radius, and high speed. They would likely not interact at all, or if they did, glom on to perhaps a quark or two, barely decreasing their transit momentum.
At the LHC, however, any such novel particle created would be relatively ‘at rest’, and be captured by Earth’s gravitational field, and would repeatedly orbit through Earth, if stable and not prone to decay. If such miniature black holes don’t rapidly evaporate and are produced in copious abundance [1/second by some theories], there is a much greater probability that they will interact and grow larger, compared to what occurs in nature.
There are a host of other problems with the “cosmic ray argument” posited by those who believe it is safe to create miniature black holes. This continuous oversight of obvious flaws in reasoning certaily should give one pause to consider what other oversights might be present in the theories they seek to test.
I am not without some experience in science.
In 1975 I discovered the tracks of a novel particle on a balloon-borne cosmic ray detector. “Evidence for Detection of a Moving Magnetic Monopole”, Price et al., Physical Review Letters, August 25, 1975, Volume 35, Number 8. A magnetic monopole was first theorized in 1931 by Paul A.M. Dirac, Proceedings of the Royal Society (London), Series A 133, 60 (1931), and again in Physics Review 74, 817 (1948). While some pundits claimed that the tracks represented a doubly-fragmenting normal nucleus, the data was so far removed from that possibility that it would have been only a one-in-one-billion chance, compared to a novel particle of unknown type. The data fit perfectly with a Dirac monopole.
While I would very much love to see whether we can create a magnetic monopole in a collider, ethically I cannot currently support such because of the risks involved.
For more information, go to: http://www.LHCdefense.org
Regards,
Walter L. Wagner (Dr.)