Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative...

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Particle Physics A Quick Tour

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Transcript of Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative...

Page 1: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Particle Physics

A Quick Tour

Page 2: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Models of the Atom Thomson – Plum Pudding

Why? Known that negative charges can be removed from atom.

Problem: just a random guess

Rutherford – Solar System Why? Scattering showed hard core. Problem: electrons should spiral into nucleus in

~10-11 sec.

––

––

–

+ –

Page 3: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Bohr – fixed energy levels Why? Explains spectral lines. Problem: No reason for fixed energy levels

deBroglie – electron standing waves Why? Explains fixed energy levels Problem: still only works for Hydrogen.

Schrodinger – will save the day!!

Models of the Atom

+

+

Page 4: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Einstein’s Nobel Prize

1905: Einstein explained the photoelectric effect, which earned him the Nobel Prize in 1921.

Light is made of

tiny packets of

light, called

photons.

Page 5: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Atomic Structure

Page 6: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

The Smallest Atom: H

Electron

Photon

Quarks

Gluons

Page 7: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Matter and Antimatter

Page 8: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Bosons

Page 9: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Pulling Quarks Apart

Page 10: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.
Page 11: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Colliding Protons

Page 12: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.
Page 13: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.
Page 14: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

ATLAS Detector

Page 15: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

Baryons and Mesons

Page 16: Particle Physics A Quick Tour. Models of the Atom Thomson – Plum Pudding Why? Known that negative charges can be removed from atom. Problem: just a random.

JJ Thomson: The Plum Pudding Model

JJ Thomson: The Plum Pudding Model

Thomson's Plum Pudding Model of the Atom - … · Web view2019/03/01  · Image of Rutherford atom sourced from Wikimedia Commons, CC-BY-SA-3.0.While Rutherford’s discovery of the

Thomson's Plum Pudding Model of the Atom - … · Web view2019/03/01  · Image of Rutherford atom sourced from Wikimedia Commons, CC-BY-SA-3.0.While Rutherford’s discovery of the

Answer: it is possible to remove neg. charged particles Plum Pudding model

Answer: it is possible to remove neg. charged particles Plum Pudding model

Models of the Atom Notes 2019.notebook€¦ · Models of the Atom Notes 2019.notebook 4 November 18, 2019 Oct 224:53 PM J.J Thompson's Plum Pudding Model 1897 Plum Pudding Model‐

Models of the Atom Notes 2019.notebook€¦ · Models of the Atom Notes 2019.notebook 4 November 18, 2019 Oct 224:53 PM J.J Thompson's Plum Pudding Model 1897 Plum Pudding Model‐

Lesson 9: The History of the Atom, Part 2 Introduction · PDF file · 2017-10-11Lesson 9: The History of the Atom, Part 2 ... Thomson's Plum Pudding Model of the Atom (1904) ... •

Lesson 9: The History of the Atom, Part 2 Introduction · PDF file · 2017-10-11Lesson 9: The History of the Atom, Part 2 ... Thomson's Plum Pudding Model of the Atom (1904) ... •

ashleysciencespot.weebly.comashleysciencespot.weebly.com/.../8/4638…  · Web view · 2015-10-28Thomson is proposed the “plum pudding” model of the atom. ... Used the word

ashleysciencespot.weebly.comashleysciencespot.weebly.com/.../8/4638…  · Web view · 2015-10-28Thomson is proposed the “plum pudding” model of the atom. ... Used the word

The Atom - Linville The Atom.pdf · throughout the atom (plum pudding model) Rutherford Model • 1911 Rutherford, Marsden and Geiger performed experiments to test the Thomson model

The Atom - Linville The Atom.pdf · throughout the atom (plum pudding model) Rutherford Model • 1911 Rutherford, Marsden and Geiger performed experiments to test the Thomson model

Chemistry 1 - JJ Thomson's Plum Pudding Model and Discovery of Electrons

Chemistry 1 - JJ Thomson's Plum Pudding Model and Discovery of Electrons

The Rutherford model of the atom was an improvement over previous models, but it was incomplete. J. J. Thomson’s “plum pudding” model, in which electrons.

The Rutherford model of the atom was an improvement over previous models, but it was incomplete. J. J. Thomson’s “plum pudding” model, in which electrons.

Atomic Structure & History - ellisphysicalscience - home · PDF file · 2015-01-06MODEL The Atom and its History. ... Tested Thomson’s plum pudding model with the: Gold Foil Experiment

Atomic Structure & History - ellisphysicalscience - home · PDF file · 2015-01-06MODEL The Atom and its History. ... Tested Thomson’s plum pudding model with the: Gold Foil Experiment

4.0 Elements and Atoms throughout the ages 4.1 The plum pudding atom model of J.J. Thomson

4.0 Elements and Atoms throughout the ages 4.1 The plum pudding atom model of J.J. Thomson

The Evolution of the Atomic Model: Thomson’s plum- pudding Rutherford’s nuclear model.

The Evolution of the Atomic Model: Thomson’s plum- pudding Rutherford’s nuclear model.

6. Basic properties of atomsners311/CourseLibrary/Lecture06.pdfThe Rutherford model of the atom ... It turned out that the “plum pudding” model of the atom was wrong, as demonstrated

6. Basic properties of atomsners311/CourseLibrary/Lecture06.pdfThe Rutherford model of the atom ... It turned out that the “plum pudding” model of the atom was wrong, as demonstrated

 · Web viewDiscoveries and insights related to the atom’s structure have changed\ the model of the atom over time. Historical models have included solid sphere, plum pudding, nuclear,

 · Web viewDiscoveries and insights related to the atom’s structure have changed\ the model of the atom over time. Historical models have included solid sphere, plum pudding, nuclear,

The Rutherford’s model of the atom did not explain how an atom can emit light or the chemical properties of an atom. Plum Pudding Model Rutherford’s Model.

The Rutherford’s model of the atom did not explain how an atom can emit light or the chemical properties of an atom. Plum Pudding Model Rutherford’s Model.

27/10/2015 GCSE Radiation 27/10/2015 Structure of the atom A hundred years ago people thought that the atom looked like a “plum pudding” – a sphere of.

27/10/2015 GCSE Radiation 27/10/2015 Structure of the atom A hundred years ago people thought that the atom looked like a “plum pudding” – a sphere of.

Ch. 4: Atomic Structure 4.1 Defining the Atom Democritus, Dalton atomic theories 4.2 Structure of the Nuclear Atom proton, neutron, electron, plum pudding.

Ch. 4: Atomic Structure 4.1 Defining the Atom Democritus, Dalton atomic theories 4.2 Structure of the Nuclear Atom proton, neutron, electron, plum pudding.

BC Science Connections 8 · 2019. 4. 5. · Thomson’s Model of the Atom Figure 2.25: Thomson’s model of the atom. •“Plum-pudding” or blueberry muffin model of the atom:

BC Science Connections 8 · 2019. 4. 5. · Thomson’s Model of the Atom Figure 2.25: Thomson’s model of the atom. •“Plum-pudding” or blueberry muffin model of the atom:

Meredith Presentation Plum Pudding

Meredith Presentation Plum Pudding

Archie the Barbarian in the Plum Pudding Ploy

Archie the Barbarian in the Plum Pudding Ploy