Updates tagged "LHC"

Discovery of a new class of particles at the LHC

14 Jul 2015 — The LHCb experiment has observed for the first time particles made up of five quarks

Chasing clouds in the LHC

25 Jun 2015 — One week of LHC operation is being devoted to scrubbing the beam pipes to eliminate electron clouds, which can destabilise the beam

LHC physicists preserve Native American voices

12 Jun 2015 — Physicists are using LHC detector technology to retrieve Native American music from old recordings

First technical stop for the LHC

11 Jun 2015 — The first planned technical stop of the LHC starts on Monday, with five days of maintenance work scheduled for the accelerator and its experiments

LHC experiments back in business at record energy

3 Jun 2015 — The Large Hadron Collider is colliding particles at unprecedented energy, marking the start of the accelerator's second physics run

Live blog: LHC experiments to start taking data at 13 TeV

3 Jun 2015 — Follow all the action live on our blog "LHC Season 2: New frontiers in physics"

LHC Season 2: First physics at 13 TeV to start tomorrow

2 Jun 2015 — On 3 June, experiments at the LHC are set to collect their first physics data in two years, marking the start of the accelerator's second run

Smaller LHC collaborations to analyse collisions at 13 TeV

1 Jun 2015 — The MOEDAL, TOTEM and LHCf experiments are preparing to collect data from collisions in the LHC at 13 teraelectronvolts

First images of collisions at 13 TeV

21 May 2015 — Last night, for the first time, protons collided in the Large Hadron Collider (LHC) at the record-breaking energy of 13 TeV. See the first images

Protons set to collide at 13 TeV to prepare for physics

20 May 2015 — These first collisions at 13 TeV in the LHC are to set up systems that protect detectors from stray particles before they are fully switched on

LHC Season 2: Follow the people at the frontiers of physics

12 May 2015 — Watch 11 physicists from the LHC experiments ALICE, ATLAS, CMS and LHCb explain what they hope to discover during the accelerator's second run

Low-energy collisions tune LHC experiments

5 May 2015 — This morning, for the first time in two years, proton-proton collisions were delivered to the LHC experiments at injection energy: 450 GeV per beam

First successful beam at record energy of 6.5 TeV

10 Apr 2015 — Last night the LHC operations team successfully circulated a beam at 6.5 TeV - one of many steps before the LHC can deliver collisions to experiments

LHC: Preparations for collisions at 13 TeV

9 Apr 2015 — With proton beams back in the LHC, operations experts have weeks of work to do before they can collide beams in experiments at the energy of 13 TeV

Proton beams are back in the LHC

5 Apr 2015 — After two years of intense maintenance and consolidation the Large Hadron Collider is back in operation

Large Hadron Collider set to restart

2 Apr 2015 — The first beams could be circulating in the machine sometime between Saturday and Monday

In pictures: X-rays probe LHC for cause of short circuit

26 Mar 2015 — A short circuit in a superconducting dipole magnet is delaying the beam injection in the LHC. Teams are working around the clock to fix the issue

LHC experiments join forces to zoom in on the Higgs boson

17 Mar 2015 — Today the ATLAS and CMS experiments presented for the first time a combination of their results on the mass of the Higgs boson

The LHC: A stronger machine

12 Mar 2015 — Watch CERN engineers explain the work during the laboratory's long shutdown to prepare the LHC for running at 13 TeV

Injection tests make a splash

9 Mar 2015 — Particles were successfully injected into the LHC last weekend, passing through three sectors of the accelerator


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