ID:
OPEN-PHO-CHART-2015-001-1
All matter around us is made of elementary particles, the building blocks of matter. These particles occur in two basic types called quarks and leptons. Each group consists of six particles, which are related in pairs, or “generations”. The lightest and m
2015-03-19
Conditions of Use
©
2015 CERN
Dominguez, Daniel: CERN
ID:
OPEN-PHO-CHART-2018-003-1
Map of CERN's Member states
2018-06-01
Conditions of Use
©
2018 CERN
Lopienska, Ewa: CERN
ID:
OPEN-PHO-CHART-2018-002-1
Distribution of All CERN Users by Location of Institute on 24 January 2018
2018-01-26
Conditions of Use
©
2018 CERN
Lopienska, Ewa: DVS
ID:
OPEN-PHO-ACCEL-2018-003-1
Distribution of all CERN Users by Nationality on 24 January 2018
2018-01-26
Conditions of Use
©
2018 CERN
Lopienska, Ewa: DVS
ID:
OPEN-PHO-CHART-2017-007-1
Distribution of all CERN Users by Location of Institutes on 5 July 2017
2017-10-24
Conditions of Use
©
2017 CERN
Lopienska, Ewa: CERN
ID:
OPEN-PHO-CHART-2017-005-1
Distribution of all CERN Users by Nationality on 5 July 2017
2017-10-24
Conditions of Use
©
2017 CERN
Lopienska, Ewa: CERN
ID:
OPEN-PHO-EXP-2017-004-7
LHCb experiment observed a new particle with two heavy quarks: Ξcc++
2017-07-12
Conditions of Use
©
2017 CERN
Dominguez, Daniel: CERN
ID:
OPEN-PHO-EXP-2017-004-10
LHCb experiment observed a new particle with two heavy quarks: Ξcc++
2017-07-12
Conditions of Use
©
2017 CERN
Dominguez, Daniel: CERN
ID:
OPEN-PHO-EXP-2017-003-2
As the number of proton collisions (the blue lines) increase, the more of these so-called strange hadrons are seen (as shown by the red squares in the graph).
2017-04-24
Conditions of Use
©
2017 CERN
Jacquemod, Melissa Marie: CERN
ID:
OPEN-PHO-EXP-2017-003-1
As the number of proton collisions (the blue lines) increase, the more of these so-called strange hadrons are seen (as shown by the red squares in the graph).
2017-04-24
Conditions of Use
©
2017 CERN
Jacquemod, Melissa Marie: CERN
ID:
OPEN-PHO-CHART-2016-004-4
Conventional bar magnets are also called ‘magnetic dipoles’ because they have two magnetic poles. In theory, “magnetic monopoles” could exist that act like an isolated “magnetic charge”, i.e. either a “North” or a “South” magnetic pole.
2016-06-03
Conditions of Use
©
2016 CERN
Dominguez, Daniel: CERN
ID:
OPEN-PHO-CHART-2016-004-1
Conventional bar magnets are also called ‘magnetic dipoles’ because they have two magnetic poles. In theory, “magnetic monopoles” could exist that act like an isolated “magnetic charge”, i.e. either a “North” or a “South” magnetic pole.
2016-06-03
Conditions of Use
©
2016 CERN
Dominguez, Daniel: CERN
ID:
ATLAS-PHO-Event-2015-049-1
Reduced coupling strength scale factors measured from combined ATLAS and CMS data for weak bosons and fermions plotted as a function of their mass. A significant deviation would be a potential indicator of New Physics.
2015-09-01
Conditions of Use
©
2015 CERN for the benefit of AIDA-2020
ATLAS Collaboration
ID:
OPEN-PHO-EXP-2015-009-1
Illustration of the possible layout of the quarks in a pentaquark particle such as those discovered at LHCb.
2015-07-14
Conditions of Use
©
2015 CERN
Dominguez, Daniel: CERN
ID:
OPEN-PHO-EXP-2015-009-3
Illustration of the possible layout of the quarks in a pentaquark particle such as those discovered at LHCb.
2015-07-14
Conditions of Use
©
2015 CERN
Dominguez, Daniel: CERN
ID:
ATLAS-PHO-EVENTS-2012-002-1
Experimental limits from ATLAS on Standard Model Higgs production in the mass range 110-600 GeV. The solid curve reflects the observed experimental limits for the production of a Higgs of each possible mass value (horizontal axis).The dashed curve shows t
2012-07-04
Conditions of Use
©
2012 CERN
ATLAS, collaboration
ID:
CERN-EX-1112303-01
The combined upper limit on the Standard Model Higgs boson production cross section divided by the Standard Model expectation as a function of mH is indicated by the solid line.
13 Dec 2011
Conditions of Use
©
2011 CERN
ATLAS Collaboration
ID:
CERN-EX-1108203-01
15 Aug 2011
Conditions of Use
©
2011 CERN
Fabienne Marcastel
ID:
BUL-PHO-2009-080-1
20 Aug 2009
Conditions of Use
©
2009 CERN
ID:
CERN-GE-0803014-01
27 Mar 2008
Conditions of Use
©
2008 CERN
Joao Pequenao
ID:
CERN-GE-0803014-03
27 Mar 2008
Conditions of Use
©
2008 CERN
Joao Pequenao
ID:
BUL-PHO-2007-072-1
27 Nov 2007
Conditions of Use
©
2007 CERN
ID:
CERN-EX-0607012-1
Artistic view of the 60 m long Common Muon and Proton Apparatus for Structure and Spectroscopy (COMPASS) experiment. COMPASS is used to study the internal structure of hadrons (composite particles interacting via the strong force) by looking at a property
01 Jul 2006
Conditions of Use
©
2006 CERN
ID:
ALICE-PICT-GEN-2006-001-1
from left to right: Pierluigi Bellutti (ITC); Andrea Zanotti President of ITC; Luciano Bosisio (Trieste University); Mario Zen,Director of ITC ; Maurizio Boscardin (ITC); Jean-Robert Lutz, ITS-SSD Project leader (IPHC Strasbourg).
14 Feb 2006
Conditions of Use
©
2006 CERN
Stephane Maridor
ID:
CERN-EX-0412009-1
Unlike most of the detectors on the LHC, which use barrel detectors, the LHCb detector will use walls of sub-detectors to study the particles produced in the 14 TeV proton-proton collisions. LHCb will investigate Naure's preference for matter over antimat
01 Dec 2004
Conditions of Use
©
2004 CERN
Richard Jacobsson
ID:
CERN-EX-0307012-1
The ALICE experiment will study the collisions of beams of lead nuclei in an attempt to produce a new state of matter known as 'quark-gluon plasma'. The barrel of the detector will be housed in the solenoid that once contained the L3 experiment. Outside o
10 Jul 2003
Conditions of Use
©
2003 CERN
ID:
CERN-EX-0306066-1
This computer-simulated view of the ALICE detector shows the framework that will be used to hold the detector in place. Located within the huge solenoid used for the previous L3 experiment at LEP, the new LHC experiment will observe the collisions of lead
27 Jun 2003
Conditions of Use
©
2003 CERN
ALICE
ID:
CERN-EX-0306065-1
This computer-simulation of the ALICE detector layout shows the collision point inside the tracking systems and barrel detector. The ALICE experiment at the LHC at CERN will sit inside the huge solenoid that once housed the L3 experiment until the LEP acc
27 Jun 2003
Conditions of Use
©
2003 CERN
ALICE
ID:
ATL-PHO-GEN-2002-002-1
Conditions of Use
©
2002 CERN
Pequenão, J
ID:
CERN-DI-0108010-01
Protons accelerated in the Super Proton Synchrotron (SPS) at CERN collide with a graphite target producing mainly pions and kaons, which will decay in the decay tube, producing muon neutrinos.
01 Aug 2001
Conditions of Use
©
2001 CERN
Jean-Luc Caron
ID:
CERN-DI-0108004-01
Neutrinos produced by decays of the products of collisions between protons accelerated at the Super Proton Synchrotron (SPS) and a graphite fixed target at CERN pass through the Earth to a huge detector at Gran Sasso in Italy.
08 Aug 2001
Conditions of Use
©
2001 CERN
Jean-Luc Caron
ID:
CERN-DI-0108003-01
Protons accelerated in the Super Proton Synchrotron (SPS) at CERN collide with a graphite target producing mainly pions and kaons, particles with short lifetimes, which decay in the decay tube, producing muon neutrinos.
08 Aug 2001
Conditions of Use
©
2001 CERN
Jean-Luc Caron
ID:
CERN-DI-9906025-01
Diagram showing the cross-section of an LHC dipole magnet with cold mass and vacuum chamber.
Jun 1999
Conditions of Use
©
1999 CERN
AC Team
ID:
CERN-DI-9905005-1
10 May 1999
Conditions of Use
©
1999 CERN
ID:
CERN-DI-9809007-1
This computer-generated image of an LHC dipole magnet shows some of the parts vital for the operation of these components. The magnets must be cooled to 1.9 K so that the superconducting coils can produce the required 8 T magnetic field strength.
11 Sep 1998
Conditions of Use
©
1998 CERN
AC Team
ID:
CERN-DI-9808007-1
Version in French : CERN-DI-9808008
1998
Conditions of Use
©
1998 CERN
CERN AC
ID:
CERN-DI-9809005-1
The different forces, together with a pictorial analogy of how the exchange of particles works. The table lists the relative strength of the couplings, the quanta associated with the force fields and the bodies of phenomena.
1998
Conditions of Use
©
1998 CERN
CERN AC
ID:
CERN-DI-9803030-1
This diagram shows the layout for the LHCb detector. The main purpose of this detector is to look for rare decays of a heavy quark, a version of the down quark that is found in protons and neutrons.
Mar 1998
Conditions of Use
©
1998 CERN
CERN AC
ID:
CERN-DI-9803027-1
Cutaway view showing the outer four layers for detecting muons, the central calorimeters and the inner tracking system. These sub-detectors will work together on this general-purpose detector to investigate a wide range of physical phenomena.
Mar 1998
Conditions of Use
©
1998 CERN
CERN AC
ID:
CERN-DI-9803026-1
This huge detector will be the largest of its type in the world. Proton beams will collide at 14 TeV within the detector in order to produce exotic particles in an attempt to find new physics and other particles predicted by theory.
Mar 1998
Conditions of Use
©
1998 CERN
CERN AC
ID:
CERN-AC-9602021-01
A computer-generated image of the LHC particle accelerator at CERN in the tunnel originally built for the LEP accelerator that was closed in 2000. The cross-section of an LHC superconducting dipole magnet is also seen.
Feb 1996
Conditions of Use
©
1996 CERN
Georges Boixader
ID:
CERN-AC-9602021-02
A computer-generated image of the LHC particle accelerator at CERN in the tunnel originally built for the LEP accelerator that was closed in 2000. The cross-section of an LHC superconducting dipole magnet is also seen.
Feb 1996
Conditions of Use
©
1996 CERN
ID:
CERN-DI-9501005-1
Scheme explaining constituents of matter.
Jan 1995
Conditions of Use
©
1995 CERN
Jean-Luc Caron
ID:
CERN-DI-9312032-1
From a grain of salt to quarks. Inside a grain of salt.
Dec 1993
Conditions of Use
©
1993 CERN
ID:
CERN-DI-9108002-1
This picture shows the different stages of development of the Universe from the Big Bang to the present day.
Aug 1991
Conditions of Use
©
1991 CERN
ID:
CERN-DI-9008004-1
Precision measurement of the Z0 line shape proving that matter is made of three families of quarks and leptons
Aug 1990
Conditions of Use
©
1990 CERN