Feeds

Large Hadron Collider scuttled by birdy baguette-bomber

Bread on the busbars could have seen 'dump caverns' used

Seven Steps to Software Security

About to get hit by an aircraft carrier? You need a Dump

But there's no cause for concern, according to Lamont. The LHC's monitoring and safety systems have always been capable of coping with an incident of this sort, and have been hugely upgraded since last September.

Had this week's feathered baguette-packing saboteur struck in coming months, with a brace of beams roaring round the LHC's magnetic motorway, the climbing temperatures would have been noted and the beams diverted - rather in the fashion that a runaway truck or train can be - into "dump caverns" lying a little off the main track of the LHC. In these large artificial caves, each beam would power into a "dump core", a massive 7m-long graphite block encased in steel, water cooled and then further wrapped in 750 tonnes of concrete and iron shielding. The dump core would become extremely hot and quite radioactive, but it has massive shielding and scores of metres of solid granite lie between the cavern and the surface. Nobody up top, except the control room staff, would even notice.

This whole process would be over in a trice, well before the birdy bread-bomber's shenanigans could warm the main track up to anywhere near quench temperature. Should the magnets then quench, no carrier-wreck catastrophe would result.

According to Lamont, provided the underlying fault didn't take too long to rectify, the LHC could be up and beaming again "within, say, three days" following such an incident.

We asked if more such incidents would occur, once the Collider is up and running for real from later this month.

"It's inevitable," the particle-wrangling doc told the Reg. "This thing is so complicated and so big, it's bound to have problems sometimes."

Meanwhile, it would seem that this particular snag has been solved, as the Sector 81 temperatures are now headed back down to their proper 1.9 K. ®

The Power of One eBook: Top reasons to choose HP BladeSystem

More from The Register

next story
Bad back? Show some spine and stop popping paracetamol
Study finds common pain-killer doesn't reduce pain or shorten recovery
Malaysian Airlines flight MH17 claimed lives of HIV/AIDS cure scientists
Researchers, advocates, health workers among those on shot-down plane
World Solar Challenge contender claims new speed record
One charge sees Sunswift travel 500kms at over 100 km/h
SMELL YOU LATER, LOSERS – Dumbo tells rats, dogs... humans
Junk in the trunk? That's what people have
All those new '5G standards'? Here's the science they rely on
Radio professor tells us how wireless will get faster in the real world
The Sun took a day off last week and made NO sunspots
Someone needs to get that lazy star cooking again before things get cold around here
Boffins discuss AI space program at hush-hush IARPA confab
IBM, MIT, plenty of others invited to fill Uncle Sam's spy toolchest, but where's Google?
prev story

Whitepapers

Top three mobile application threats
Prevent sensitive data leakage over insecure channels or stolen mobile devices.
Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Top 8 considerations to enable and simplify mobility
In this whitepaper learn how to successfully add mobile capabilities simply and cost effectively.
Application security programs and practises
Follow a few strategies and your organization can gain the full benefits of open source and the cloud without compromising the security of your applications.
The Essential Guide to IT Transformation
ServiceNow discusses three IT transformations that can help CIO's automate IT services to transform IT and the enterprise.