You are here You are here Electrons Protons

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You are here

You are here

You are here

You are here

Electrons Protons Neutrons

Electrons Protons Neutrons

Wait! There’s more!

Wait! There’s more!

To see even smaller things, Physicists have to start smashing these together.

To see even smaller things, Physicists have to start smashing these together.

Demonstration

Demonstration

This is where CERN comes in… European Organization for Nuclear Research Based in Geneva,

This is where CERN comes in… European Organization for Nuclear Research Based in Geneva, Switzerland Leading Particle Physics lab Birthplace of the World Wide Web

To find things that are very small, we have to make things that are

To find things that are very small, we have to make things that are really big France Switzerland

How do they do it? Magnets! Detectors

How do they do it? Magnets! Detectors

Magnets They make charged particles move in circular paths. Demonstration #2

Magnets They make charged particles move in circular paths. Demonstration #2

Large Hadron Collider (LHC) It will ultimately collide beams of protons. Beams of lead

Large Hadron Collider (LHC) It will ultimately collide beams of protons. Beams of lead nuclei will be also accelerated.

Leptons Quarks Up Down Electron Strange Charm Muon Top Bottom Tau Hoping to find

Leptons Quarks Up Down Electron Strange Charm Muon Top Bottom Tau Hoping to find Higgs particle at LHC

This is what the detector sees after a collision Particles collide here

This is what the detector sees after a collision Particles collide here

Detectors ATLAS – A Toroidal LHC Apparatu. S Collide here Higgs particle Gives other

Detectors ATLAS – A Toroidal LHC Apparatu. S Collide here Higgs particle Gives other particles their mass

Detectors ALICE – A Large Ion Collider Experiment To study heavy ions Detect collisions

Detectors ALICE – A Large Ion Collider Experiment To study heavy ions Detect collisions between lead nuclei Recreates the Big Bang!

Lead-Lead Collision Simulation

Lead-Lead Collision Simulation

Questions Thanks for listening. Presenters: Jonathan Malcolm Ian Scotland James Horton Music: Duel of

Questions Thanks for listening. Presenters: Jonathan Malcolm Ian Scotland James Horton Music: Duel of the Fates See you Space Cowboy – – John Williams Seatbelts Magnet Quote from The Simpsons Video: www. cern. ch Thanks to The University of Birmingham and CERN

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Energy and Electrons Electrons n What are electronsEnergy and Electrons Electrons n What are electrons
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Ions Lewis Dot Structures Electrons Valence electrons electronsIons Lewis Dot Structures Electrons Valence electrons electrons
The Nature of Electrons Split Personality Electrons ElectronsThe Nature of Electrons Split Personality Electrons Electrons
IONIC BONDING VALENCE ELECTRONS Valence electrons electrons inIONIC BONDING VALENCE ELECTRONS Valence electrons electrons in
Electrons Electrons Where are the electrons located inElectrons Electrons Where are the electrons located in
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Protons and neutrons Protons are positively charged NeutronsProtons and neutrons Protons are positively charged Neutrons
Number of Protons Atomic Number Number of ProtonsNumber of Protons Atomic Number Number of Protons
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Studies of isochoric heating by electrons and protonsStudies of isochoric heating by electrons and protons
Number of Protons Number of Electrons Number ofNumber of Protons Number of Electrons Number of
How many protons electrons and neutrons are inHow many protons electrons and neutrons are in
DETERMINE THE NUMBER OF PROTONS NEUTRONS AND ELECTRONSDETERMINE THE NUMBER OF PROTONS NEUTRONS AND ELECTRONS
What are subatomic particles Subatomic Particles Protons ElectronsWhat are subatomic particles Subatomic Particles Protons Electrons
Atomic Number of protons and electrons Symbol SymbolAtomic Number of protons and electrons Symbol Symbol
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