Search found 21 matches
- Fri Mar 05, 2010 10:26 am
- Forum: The Accelerator
- Topic: what exactly is done during precycling?
- Replies: 4
- Views: 7505
Re: what exactly is done during precycling?
IMHO precycling = cycling, which is process to reset magnetic memory of the superconducting magnets. They keep tiny piece of the history of their magnetization in the hysteresis curves if I can understand it well. That's why for the perfect reproducibility of the next settings it is necessary to mag...
- Thu Mar 04, 2010 6:35 pm
- Forum: Off topic
- Topic: fun from cern
- Replies: 4
- Views: 7850
Re: fun from cern
Ohhhh, how I needed such 48hours long days in my life...
It seems, that I'll have to build small LHC in my garden, and than ... maybe ...
It seems, that I'll have to build small LHC in my garden, and than ... maybe ...
- Thu Mar 04, 2010 6:29 pm
- Forum: The Accelerator
- Topic: 2010 Briefings, Schedules and Problems
- Replies: 48
- Views: 61170
Re: 2010 Briefings, Schedules and Problems
1700 Meeting has a monster timetable! Friday 05/03/2010 •07:00 – 11:00 : Establishing reference orbit – “golden” + intck BPM Pt 6 What could mean "reference orbit - golden"? It seems to have something to do with Beam Position Monitor in Point 6 (there were some problems with it), but the message is...
- Wed Mar 03, 2010 9:03 pm
- Forum: The Accelerator
- Topic: 2010 Briefings, Schedules and Problems
- Replies: 48
- Views: 61170
Re: 2010 Briefings, Schedules and Problems
0830 Info: 02:00 –03: 00 : ALICE : beam on the TED The obvious major work is Hump hunting and other fine tuning of the beam. Not sure what ALICE: Beam on the TED means - the TED being in would imply no beam in the LHC, so ALICE may be turning on their magnet or similar. I think, they are measuring ...
- Tue Mar 02, 2010 3:32 pm
- Forum: The Accelerator
- Topic: What is where in LHC sectors?
- Replies: 6
- Views: 11402
What is where in LHC sectors?
I would like to create simillar tooltip equiped image as the one on the page: http://meltronx.com/lhc2.html is (under the Vistars page). But I wolud like to go to more details. My ideal would be to describe all the places on: http://lhc.web.cern.ch/lhc/LHCUnder.pdf Does anybody know the link to some...
- Tue Mar 02, 2010 2:47 pm
- Forum: New Users Start Here
- Topic: Hi from Prague
- Replies: 3
- Views: 6233
Hi from Prague
Hi, I am the teacher oh Highschool of Telecommunication and Broadcasting Technology in Prague, Czech Republic (www.panska.cz). I´m teaching data networks, ICT and simillar subject and my hobby is electronics. I consider myself to be a great CERN and LHC fan, I have been in CERN with gorup of student...