Classroom Aid - Muons Pions and Kaons

Music free version -
Wiki page
In this segment of our “How small is it” video book, we introduce elementary particles.

We start with a description of cosmic rays and gamma rays. They collide with atoms in the atmosphere to create a wide variety of particles. We cover how cloud chambers work to ‘see’ these new particles. That includes taking a look at the tracks for electrons and protons. We then take a look at the new particles we found on mountain tops and up in balloons: positrons, electron-positron pair creation, muons; pions; kaons; and particle decay timing and signatures.

We then cover the hard-to-find neutrino, starting with the Ellis - Wooster experiment to measure the energy of radium decay into polonium that led to Wolfgang Pauli’s 1927 prediction about the existence of the neutrino. We then take a look at the 1970 bubble chamber track that first detected it.

Next, we probe the proton using scattering experiments like the ones used by Rutherford to probe the nucleus. This time we use electrons instead of alpha particles. We cover how this was done at the Stanford Linear Accelerator Center (SLAC) in 1969. We show how particle acceleration is accomplished, and how particle detection is done with hodoscopes and calorimeters. We also examine the test results, explaining the idea of ‘cross section’ measurements as a way to identify scattering target sizes. We end with the results that showed that the proton has 3 parts: now called quarks.

We then cover how quarks form hadrons (baryons and mesons) with their predicted spin, charge and mass. With these predictions, the hunt for these particles went into high gear. We cover the discovery of the lambda, xi, and omega particles that show that the quark theory was correct.

We end with a review of particle sizes we’ve seen so far from the atom to the neutrino. We also show how this large array of new particles begins to fit into a model organized around particle masses (leptons and hadrons) and particle spins (fermions and bosons) along with their different statistical behaviors in a group.

Music
@00:00 Stravinsky - The Firebird - from the album “The Firebird Suite” 2010

@01:13 Beethoven - Symphony No 6 (Shepherds Hymn) - Philadelphia Orchestra; Riccardo Muti; from the album “Essential Adagios” 2010

@05:5 Mozart - Divertimento No 10 - Franz Liszt Chamber Orchestra – from the album “50 Must-Have Adagio Masterpieces” 2013

@19:18 Rossini - William Tell Overture - London Philharmonia Orchestra and Alfred Scholz; from the album “The London Philharmonic Collection: Light Classics” 2009

@36:18 Haydn - Piano Concerto No 4 - Nicolai Evrov, Sofia Philharmonic Orchestra; from the album “50 Must-Have Adagio Masterpieces” 2013

[WSmith_]

Moden science is flawed in its complexity.

All energy and matter in one simple explanation, here goes.

First we have a radio waves all the way to gamma waves which in turn create hydrogen then from there everything is basically a compound of hydrogen and will decay back to hydrogen before turning back to gamma

Matter is simply a ball of aether/space trapped in a pressure wave so tiny it creates a coherent structure that can experience time as we do, as well as entropy and therefore combine with other "atoms" of itself to form heavier and heavier elements.... it's all just energy though E=mc²

This is how you end up with something from nothing....

There are no free moving "electrons" within matter....

I use this analogy to simplify it in my imagine a line of people standing a mile long (each person represents a copper "atom" in a wire) the first person starts a Mexican wave at one end ( the source ), as the information propagates along the line ( by exciting/resonating each "atoms" magnetic field ) you would see an continuous wave of the peoples arms transferring the charge/information back and forth but the "atoms" and "electrons" don't actually move at

Think about it, from the source where electricity is "generated" to the ultimate end use, there's various breaks in chain of that electricity, it goes through controllers, transformers, all sort of components.... the transmission happens because of the magnetic field strength of the "atoms" in the wire being increased and decreased, not because of an actual "electron" flowing anywhere...

[dreamdiction]

How did they measure the lifetime of the muon at rest?