News

Administrative Circular No. 21 (I) (Rev. 2) - Special leave | Administrative Circular No. 21 (II) (Rev. 2) – Special leave for professional reasons and personal convenience

Administrative Circular No. 21 (I) (Rev. 2) and Administrative Circular No. 21 (II) (Rev. 2) are now available

Official news
At CERN
04 April, 2018

A new era of precision for antimatter research

The ALPHA experiment at CERN has measured a light-induced transition in antihydrogen with unprecedented precision

News
Physics
04 April, 2018

“Humpty Dumpty” particle discovered

It’s no yolk: the LHCb experiment has discovered the smallest lump of glue that holds matter together.

News
At CERN
01 April, 2018

Beams are back in the LHC

Protons have been circulating in the Large Hadron Collider since Friday 30 March, marking the start of the machine’s seventh year of operation

News
Accelerators
29 March, 2018
Accelerators
News
29 March, 18

19th edition of ACAT – March 2019

19th International Workshop on Advanced Computing and Analysis Techniques in Physics Research – 11-15 March 2019

Announcement
At CERN
28 March, 2018
At CERN
Announcement
28 March, 18

Closure of the CERN restaurants in spring

Announcement
At CERN
28 March, 2018
At CERN
Announcement
28 March, 18

ROOT Users’ workshop 2018 – Fun with data!

The ROOT team would like to invite you to the 11th ROOT Users' Workshop in Sarajevo

Announcement
At CERN
28 March, 2018
At CERN
Announcement
28 March, 18

Road traffic: radar speed signs at CERN

Radar speed signs are to be installed on CERN’s roads in order to identify potentially hazardous areas and analyse driving habits

Announcement
At CERN
27 March, 2018
At CERN
Announcement
27 March, 18

Visible wearing of a badge: instructions

From 2 May 2018, all persons present on the CERN site will be required to wear their badges where they can be easily seen.

Official news
At CERN
27 March, 2018
At CERN
Official news
27 March, 18

CERN experiment sees hints of a rare kaon decay

The NA62 experiment has observed a candidate event of an ultra-rare charged kaon decay

News
Experiments
27 March, 2018