Search found 9 matches

by patrol-cz
Sun Mar 11, 2012 8:48 am
Forum: Portal link and forum suggestions
Topic: Access denied for the LHC/Accelerator schedules ?
Replies: 2
Views: 2084

Access denied for the LHC/Accelerator schedules ?

Hi! It seems that there is a new access policy on the LHC/Accelerator Schedules. Trying to access them requires CERN login, and supplying a valid lightweight external one is not enough - I'm consistently getting Access denied. I even requested access using the link on the Access denied page, but no ...
by patrol-cz
Sun Mar 11, 2012 8:37 am
Forum: Portal link and forum suggestions
Topic: A new link for "Progress" page
Replies: 1
Views: 1679

A new link for "Progress" page

Hi!
It seems that the old location is abandoned, nothing happens there. The new location is there: http://lhc-commissioning.web.cern.ch/lh ... -news.html . It would be nice to change the link.
Pavel
by patrol-cz
Mon Mar 21, 2011 4:52 am
Forum: The Accelerator
Topic: Pilot bunches in physics fills
Replies: 0
Views: 2123

Pilot bunches in physics fills

Hi! This year, LHC uses a different filling scheme than the previous year. The pilot bunch in bucket 1 is not overinjected with a nominal one, and even more pilots (obviously 3) are injected to the rings, together with the nominal ones. What's the purpose of these small bunches ? Are they used for s...
by patrol-cz
Mon Mar 07, 2011 4:08 pm
Forum: The Accelerator
Topic: Understanding collimators
Replies: 2
Views: 1671

Re: Understanding collimators

Hi! I would like to achieve better understanding, how the collimators are organized around the machine. When you look at the collimator fixed displays for beam 1 and 2, you can find some rules, but there are too many exceptions from the rules, that it's worth asking :-). 1) In IPs 1,3,5,6 and 7, bo...
by patrol-cz
Sun Mar 06, 2011 8:00 am
Forum: The Accelerator
Topic: Understanding collimators
Replies: 2
Views: 1671

Understanding collimators

Hi! I would like to achieve better understanding, how the collimators are organized around the machine. When you look at the collimator fixed displays for beam 1 and 2, you can find some rules, but there are too many exceptions from the rules, that it's worth asking :-). 1) In IPs 1,3,5,6 and 7, bot...
by patrol-cz
Tue Feb 22, 2011 5:54 pm
Forum: Portal link and forum suggestions
Topic: Another outdated portal link
Replies: 1
Views: 1753

Another outdated portal link

Hi! The link "Cryo" (in the lower part of LHC links) is now also outdated. Now it's linking http://hcc.web.cern.ch/HCC/cryo_main/cryo_main.php?region=Sector12§or=12 but the correct URL should be now http://hcc.web.cern.ch/hcc/control/cryo_main.php?region=Sector12 . It would be also nice to have ...
by patrol-cz
Tue Feb 22, 2011 5:50 pm
Forum: Portal link and forum suggestions
Topic: Please link 2011 schedule and latest news
Replies: 3
Views: 2547

Re: Please link 2011 schedule and latest news

Hi,
it's now done. Thanks!
by patrol-cz
Sat Feb 19, 2011 9:06 pm
Forum: Portal link and forum suggestions
Topic: Please link 2011 schedule and latest news
Replies: 3
Views: 2547

Please link 2011 schedule and latest news

Hi! The links for LHC schedule and progress are outdated. The new ones are: http://lhc-commissioning.web.cern.ch/lhc-commissioning/news-2011/LHC-latest-news.html for the progress news and https://espace.cern.ch/be-dep/BEDepartmentalDocuments/BE/2011-LHC-schedule_v1.2.pdf for the LHC schedule. Please...
by patrol-cz
Sat Feb 19, 2011 8:58 pm
Forum: New Users Start Here
Topic: Hi!
Replies: 1
Views: 1226

Hi!

I'm Pavel from Prague, Czech Republic. I'm very interested in LHC and CERN generally, because the secrets of the Universe were always very interesting for me and I hope that at least some of them will be discovered here! I'm working in a telecommunication industry and also I'm teaching it at the Cze...