NRJC at 18:40, 23 January 2021

2021-01-23T18:40:19Z

NRJC: Created page with "==Key Stage 5== ===Meaning=== '''Pair Production''' is the process in which a very high energy gamma ray photon produces a matter-antimatter part..."

2021-01-23T18:40:06Z

Created page with "==Key Stage 5== ===Meaning=== '''Pair Production''' is the process in which a very high energy gamma ray photon produces a matter-antimatter part..."

New page

==Key Stage 5==
===Meaning===
'''Pair Production''' is the process in which a very high [[energy]] [[Gamma-ray|gamma ray]] [[photon]] produces a [[matter]]-[[antimatter]] particle pair.

===About Pair Production===
: '''Pair Production''' occurs most often when a very high [[energy]] [[Gamma-ray|gamma ray]] passes close to a [[nucleus]]. However it can happen at any time in free space.
: During '''Pair Production''' the total [[energy]] of the [[photon]] is converted into the [[Rest Mass|rest mass]] of the [[particle]] pair.
: In '''Pair Production''' [[Conservation of Momentum|conservation of momentum]] is conserved due to the [[momentum]] of the two [[particles]] after the their production.

===Equation===
<math>hf=2E_0</math>

Where

<math>E_0</math> = Rest Mass Energy of each particle

<math>hf</math> = The [[energy]] of [[Gamma-ray|gamma ray]] [[photon]] prior to the production

<math>h</math> = [[Planck's Constant]]

<math>f</math> = The [[frequency]] of the emitted [[photon]]

@@ Line 6: / Line 6: @@
 : '''Pair Production''' occurs most often when a very high [[energy]] [[Gamma-ray|gamma ray]] passes close to a [[nucleus]]. However it can happen at any time in free space.
 : During '''Pair Production''' the total [[energy]] of the [[photon]] is converted into the [[Rest Mass|rest mass]] of the [[particle]] pair.
-: In '''Pair Production''' [[Conservation of Momentum|conservation of momentum]] is conserved due to the [[momentum]] of the two [[particles]] after the their production.
+: In '''Pair Production''' [[Conservation of Momentum|conservation of momentum]] is conserved due to the [[momentum]] of the two [[particle]]s after the their production.
 ===Equation===

Pair Production - Revision history

NRJC at 18:40, 23 January 2021

NRJC: Created page with "==Key Stage 5== ===Meaning=== '''Pair Production''' is the process in which a very high energy gamma ray photon produces a matter-antimatter part..."