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CMS open for business

Engineers and technicians have started opening the 14,000-tonne CMS detector, to let detector physicists like David Barney get to work inside

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Experiments
27 March, 2013
Experiments
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27 March, 2013

LHCb studies particle tipping the matter-antimatter scales

The LHCb experiment at CERN reports precise new measurements—but leaves open the question of why our matter-dominated universe exists

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Experiments
12 March, 2013

More statistics, less surprise for LHCb

The LHCb collaboration has recently announced new results for a parameter that measures the CP violation effect in particles containing charm quarks

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Experiments
12 March, 2013
Experiments
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12 March, 2013

ATLAS: now under new management

On 1 March, the ATLAS Collaboration welcomed a new spokesperson, Dave Charlton, and two new deputy spokespersons, Thorsten Wengler and Beate Heinemann

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Experiments
04 March, 2013
Experiments
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04 March, 2013

LHCb pins down X(3872) quantum numbers

The LHCb collaboration has now reported a new analysis of the decay chain of an unconventional hadron, the X(3872)

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Experiments
26 February, 2013
Experiments
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26 February, 2013

W boson published 30 years ago

On 24 February 1983 the journal <em>Physics Letters B</em> published a paper by the UA1 collaboration describing the discovery of the W boson

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Experiments
25 February, 2013
Experiments
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25 February, 2013

Hangout with CERN: Lights, web-cam, action!

Each week CERN people answer questions live on YouTube in Hangout with CERN. Give feedback for the chance to win tickets to see comedian Eddie Izzard

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Experiments
21 February, 2013
Experiments
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21 February, 2013

ATLAS in 2012: Building on success

In a year where the LHC delivered nearly as much data in a week as it did previously in a month, the ATLAS experiment went from strength to strength

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Experiments
20 February, 2013
Experiments
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20 February, 2013

Proton-lead run brings new physics reach to LHCb

In the recent lead-proton run at the LHC, the Large Hadron Collider beauty experiment took proton-ion data for the first time

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Experiments
19 February, 2013
Experiments
News
19 February, 2013

Protons on ions brings new physics to LHCb

The Large Hadron Collider beauty experiment took proton-ion data for the first time last month

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Experiments
19 February, 2013
Experiments
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19 February, 2013