Wes Bucey
Prophet of Profit
I noticed two small items by AP news bureau late Friday regarding a problem with the giant "atom smasher" recently put online in Switzerland. Coincidentally, my daily newspaper had a big editorial extolling the wonders and glories of the same device.
I'm providing links to the items and printing an excerpt from each ("fair use" for review, comment, or teaching purposes.)
My primary question is:
When do officials have a duty to disclose problems with a highly public project or process, especially when there is insufficient information whether the problem is minor or symptomatic of something much bigger and potentially more risky for people and environment?
I'm providing links to the items and printing an excerpt from each ("fair use" for review, comment, or teaching purposes.)
My primary question is:
When do officials have a duty to disclose problems with a highly public project or process, especially when there is insufficient information whether the problem is minor or symptomatic of something much bigger and potentially more risky for people and environment?
The end isn't near! ((broken link removed))
We're talking about Planet Earth now. Not just Wall Street.
They've turned the Large Hadron Collider on. It's running. So far, the universe still seems to be in its appointed space, give or take.
Told you so.
For those who avoid bulletins from the woolly world of physics, a little background: The collider, built near Geneva, Switzerland, is a big, expensive (about $8 billion) machine that flings protons around a 17-mile race track, buried 330 feet underground, and watches what happens when they collide at nearly the speed of light. (Interesting note: The LHC really only accelerates the particles a tiny bit faster than Fermilab's now-overshadowed collider, relatively speaking, but that makes a big difference, we are told.)
It is supposed to re-create conditions last seen a trillionth of a second after the Big Bang. Or, some critics warned, when it gets fully revved up several months from now, it could end the universe as we know it. But that's only if the collider misfires and disgorges something called a "strangelet" that could transform this planet into a giant lifeless lump.
<SNIP>
(https://hosted.ap.org/dynamic/stori...R_QA?SITE=NYSAR&SECTION=HOME&TEMPLATE=DEFAULT) <SNIP>The European Organization for Nuclear Research says its new particle collider has been damaged worse than previously thought and will be out of commission for at least two months. On Thursday, the organization said the collider — the world's largest — malfunctioned within hours of its launch to great fanfare, but its operator didn't report the problem for a week. Spokesman James Gillies says experts have gone into the Large Hadron Collider to examine the damage. Gillies said Saturday the part that was damaged will have to be warmed up well above absolute zero so that repairs can be made. He said that will require having to shut off the new particle collider do to the repairs. <SNIP>
Q&A about problems with Large Hadron Collider
9/20/2008, 8:58 a.m. CDT (https://hosted.ap.org/dynamic/stori...LIDER?SITE=WHIZ&SECTION=HOME&TEMPLATE=DEFAULT)
The Associated Press
GENEVA (AP) — The damage to the Large Hadron Collider on the Swiss-French border will delay for at least two months the quest for scientists to learn more about the nature of the universe and the origins of all matter.
Following are questions and answers about the LHC, what happened to it and what it might reveal after it is repaired.<SNIP>
Q: What went wrong?
A: The temperature in one of the eight sections started rising slightly. Experts determined that a large electrical transformer which handles part of the cooling in that sector had failed and replaced it last weekend. Then they recooled the machine.
Q: Why do they think now the problem is worse?
A: There was still something wrong after the recooling, so experts went down into the tunnel to inspect it. There appears to have been a faulty electrical connection between two magnets that led to a leak of supercooled liquid helium.
Q: Are such failures unusual?
A: No, they can happen in any particle accelerator or collider, and they are expected in the LHC, said to be the most complex machine ever. However, failures can be more difficult to repair in the LHC because it uses such low operating temperatures. That can require a slow, controlled warmup taking several weeks before the repairs can be made.<SNIP>