NRJC: /* About Neutrinos */

2019-07-19T07:53:09Z

‎About Neutrinos

NRJC: Created page with "==Key Stage 5== ===Meaning=== '''Neutrinos''' are neutral leptons with negligible mass. ===About Neutrinos=== : '''Neutrinos''' are very difficult..."

2019-07-18T18:26:17Z

Created page with "==Key Stage 5== ===Meaning=== '''Neutrinos''' are neutral leptons with negligible mass. ===About Neutrinos=== : '''Neutrinos''' are very difficult..."

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==Key Stage 5==
===Meaning===
'''Neutrinos''' are [[Neutral Charge|neutral]] [[lepton]]s with negligible [[mass]].

===About Neutrinos===
: '''Neutrinos''' are very difficult to detect but they have been demonstrated to exist due to the law of [[Conservation of Momentum|conservation of momentum]] applied during [[Radioactive Decay|decay]] occurring due to the [[Weak Nuclear Interaction|weak interaction]]. During a [[Radioactive Decay|decay]] the observable products can be seen to move in such a way as would violate [[Conservation of Momentum|conservation of momentum]] showing that another [[Subatomic Particle|subatomic particle]] must be created in the [[Radioactive Decay|decay]].
: Due to their negligible [[mass]], [[neutrino]]s are very stable and pass through most [[matter]] without any interaction.
: '''Neutrinos''' released during [[Radioactive Decay|decay]] tend to travel at speeds approaching the [[Speed of Light|speed of light]].
: The evidence for '''neutrinos''' also reveals the [[Conservation of Lepton Number|conservation of lepton number]].

===Conserved Quantities===
{| border="1" style="border-collapse:collapse"
| style="height:20px; width:120px; text-align:center;"|'''Lepton'''
| style="height:20px; width:120px; text-align:center;"|[[Electrical Charge|'''Charge''']]/[[Elementary Charge|e]]
| style="height:20px; width:120px; text-align:center;"|'''[[Strangeness]]'''
| style="height:20px; width:120px; text-align:center;"|'''[[Conservation of Baryon Number|Baryon Number]]'''
| style="height:20px; width:120px; text-align:center;"|'''[[Conservation of Lepton Number|Lepton Number]]'''
|-
| style="height:20px; width:120px; text-align:center;"|
[[Electron-neutrino]]
| style="height:20px; width:120px; text-align:center;"|<math>Q=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>S=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>B=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>L=+1</math>
|-
| style="height:20px; width:120px; text-align:center;"|
[[Muon-neutrino]]
| style="height:20px; width:120px; text-align:center;"|<math>Q=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>S=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>B=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>L=+1</math>
|-
| style="height:20px; width:120px; text-align:center;"|
[[Tauon-neutrino]]
| style="height:20px; width:120px; text-align:center;"|<math>Q=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>S=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>B=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>L=+1</math>
|-
| style="height:20px; width:120px; text-align:center;"|
[[Antielectron-neutrino]]
| style="height:20px; width:120px; text-align:center;"|<math>Q=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>S=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>B=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>L=-1</math>
|-
| style="height:20px; width:120px; text-align:center;"|
[[Antimuon-neutrino]]
| style="height:20px; width:120px; text-align:center;"|<math>Q=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>S=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>B=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>L=-1</math>
|-
| style="height:20px; width:120px; text-align:center;"|
[[Antitauon-neutrino]]
| style="height:20px; width:120px; text-align:center;"|<math>Q=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>S=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>B=0</math>
| style="height:20px; width:120px; text-align:center;"|<math>L=-1</math>
|}

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 ===About Neutrinos===
 : '''Neutrinos''' are very difficult to detect but they have been demonstrated to exist due to the law of [[Conservation of Momentum|conservation of momentum]] applied during [[Radioactive Decay|decay]] occurring due to the [[Weak Nuclear Interaction|weak interaction]]. During a [[Radioactive Decay|decay]] the observable products can be seen to move in such a way as would violate [[Conservation of Momentum|conservation of momentum]] showing that another [[Subatomic Particle|subatomic particle]] must be created in the [[Radioactive Decay|decay]].
 : Due to their negligible [[mass]], [[neutrino]]s are very stable and pass through most [[matter]] without any interaction.

Neutrino - Revision history

NRJC: /* About Neutrinos */

NRJC: Created page with "==Key Stage 5== ===Meaning=== '''Neutrinos''' are neutral leptons with negligible mass. ===About Neutrinos=== : '''Neutrinos''' are very difficult..."