Neutrinos

Double beta decay

In nuclear physics, double beta decay is a type of radioactive decay in which two neutrons are simultaneously transformed into two protons, or vice versa, inside an atomic nucleus. As in single beta decay, this process allows the atom to move closer to the optimal ratio of protons and neutrons. As a result of this transformation, the nucleus emits two detectable beta particles, which are electrons or positrons. The literature distinguishes between two types of double beta decay: ordinary double beta decay and neutrinoless double beta decay. In ordinary double beta decay, which has been observed in several isotopes, two electrons and two electron antineutrinos are emitted from the decaying nucleus. In neutrinoless double beta decay, a hypothesized process that has never been observed, only electrons would be emitted. (Wikipedia).

Double beta decay
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Beta particle decay

A description of beta particle decay and the weak interaction.

From playlist Nuclear Physics

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Radioactivity (3 of 16) Three Types of Radioactive Decay, An Explanation

Explains three types of radioactive decay including alpha, beta and gamma decay. Also includes worked examples for each type of decay. During alpha decay the nucleus emits an alpha particle which is the equivalent of a helium nucleus, during beta decay the nucleus emits an electron which i

From playlist Radioactivity

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Radioactivity (4 of 16) Three Types of Radioactive Decay, Example Problems

This video goes through several worked examples of the three main types of radioactive decay including alpha, beta and gamma decay. During alpha decay the nucleus emits an alpha particle which is the equivalent of a helium nucleus, during beta decay the nucleus emits an electron which is t

From playlist Radioactivity

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Beta minus and beta plus decay explained: from fizzics.org

Beta minus and beta plus (positron) decay is explained for 16 to 19 advanced level students. This includes the changes in the parent atom and the changes within individual neutrons and protons. Free notes to support this video ares here: Supporting notes can be copied from here: https://w

From playlist Radioactivity

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Radioactivity: What is a Decay Chain

A series of radioactive decays in which the decay of one element produces a new element is also radioactive. This series of decays continues until a stable product is produced. The stable product at the end of most decay chains is one of the isotopes of lead. A decay chain is also called a

From playlist Radioactivity

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Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the energy released in an beta decay.

From playlist MODERN PHYSICS 2: ATOMIC AND NUCLEAR PHYSICS, PARTICLE PHYSICS

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Half-life (2 of 16) An Explanation (New)

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From playlist Radioactivity

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Pilar Hernandez & Stefania Bordoni: Neutrinos Lecture 4/4 ⎮ CERN

Neutrinos remain enigmatic and elusive particles. They are invaluable astronomical and terrestrial messengers that have provided the first hints of physics beyond the standard model. Despite being the second most abundant particles in the universe, we still know little about them and futur

From playlist CERN Academic Lectures

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Could This Elusive Particle Reshape the Standard Model?

Physicists are on the hunt for a mysterious particle that could totally change our understanding of the universe. Some scientists think this elusive particle is hiding in plain sight. » Subscribe to Seeker! http://bit.ly/subscribeseeker (then hit the little 🔔 icon and select "all.") »

From playlist Elements | Seeker

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Alpha particle decay

The cause and mechanism of alpha decay.

From playlist Nuclear Physics

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Damped resonance | Lecture 28 | Differential Equations for Engineers

How to solve a differential equation for a damped driven harmonic oscillator at its resonance frequency. Join me on Coursera: https://www.coursera.org/learn/differential-equations-engineers Lecture notes at http://www.math.ust.hk/~machas/differential-equations-for-engineers.pdf Subscrib

From playlist Differential Equations for Engineers

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Neutrinos, Matter, and Antimatter: The Yin Yang of the Big Bang

What happened to all of the universe's antimatter? Can a particle be its own anti-particle? And how do you build an experiment to find out? In this program, particle physicists reveal their hunt for a neutrino event so rare, it happens to a single atom at most once every 10,000,000,000,0

From playlist Space & The Cosmos

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L8.6 Neutrino Physics: Mass Scale and Nature

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From playlist MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020

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Searching for new physics with low-energy techniques - with Danielle Speller

Discover exciting experiments at the intersection of nuclear, particle, and astrophysics that use low-background, cryogenic detection techniques to look for tiny signals of undiscovered phenomena that would herald new physics. Watch the Q&A here: https://youtu.be/xZECyqt_pZs Subscribe for

From playlist Livestreams

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Half-Life and Radioactive Decay

136 - Half-Life and Radioactive Decay In this video Paul Andersen explains how a radioactive nuclei can decay by releasing an alpha, beta, or gamma particle. The exact moment of decay for each nuclei can not be determined but probability is useful in predicting the half-life. The half-l

From playlist AP Physics 2 Videos

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STPM - Extended Scaling Relations for Weak-Universal Models - Pierluigi Falco

Pierluigi Falco Institute for Advanced Study September 21, 2010 I will introduce some example of models of Statistical Mechanics that are called 'weak-universal' and I will discuss the role of the extended scaling relations for the critical indexes. Finally I will mention some results and

From playlist Mathematics

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Macroscopic loops in the Spin O(N), double dimer and related models - Lorenzo Taggi

Probability Seminar Topic: Macroscopic loops in the Spin O(N), double dimer and related models Speaker: Lorenzo Taggi Affiliation: Sapienza Università di Roma Date: October 10, 2022 We consider a general system of interacting random loops which includes several models of interest, such a

From playlist Mathematics

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🔴 LIVE CHEMISTRY TUTORING: Bring Your Chemistry Questions

Got Chemistry Questions? Don't worry I got answers for you! Whether it's explaining limiting reactants, showing you how to do stoichiometry problems or just how to draw lewis structures. Bring your questions and we'll pass Chemistry together this semester! 📗 FREE CHEMISTRY SURVIVAL GUIDE

From playlist LIVE Chemistry Q&A Spring 2018

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Alpha Decay, Beta Decay, Gamma Decay - Electron Capture, Positron Production - Nuclear Chemistry

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From playlist New AP & General Chemistry Video Playlist

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8. Radioactive Decay — Modes, Energetics, and Trends

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From playlist MIT 22.01 Introduction to Nuclear Engineering and Ionizing Radiation, Fall 2016

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