Ionisation: Difference between revisions
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As [[Jan Garrett|Miss Garrett]] told the [[Second Doctor]], [[Jamie McCrimmon|Jamie]] and [[Victoria Waterfield|Victoria]] in the year [[5000]], '''ionisation''' was "a method of intensifying the [[Sun]]'s heat onto the Earth's surface, but into particular areas". The Doctor simplified this explanation for Jamie, saying that it was "like a [[magnifying glass]]". | {{wikipediainfo}} | ||
As [[Jan Garrett|Miss Garrett]] told the [[Second Doctor]], [[Jamie McCrimmon|Jamie]] and [[Victoria Waterfield|Victoria]] in the year [[5000]], '''ionisation''' was "a method of intensifying the [[Sun]]'s heat onto the Earth's surface, but into particular areas". The Doctor simplified this explanation for Jamie, saying that it was "like a [[magnifying glass]]". ([[TV]]: ''[[The Ice Warriors (TV story)|The Ice Warriors]]'') | |||
== 21st century science == | |||
In [[2016]], [[Andrea Quill|Miss Quill]] assigned her [[physics]] class a problem about linking [[photoelectric effect]] and ionisation. [[Tanya Adeola]] pointed out that a typical mistake was to link work function to [[electron]]s escaping from individual [[atom]]s. ([[PROSE]]: ''[[The Stone House (novel)|The Stone House]]'') | |||
== 6th millennium science == | |||
It was the method the Doctor recommended that [[Clent]] take to solve the problem of the Second [[Ice Age]]. | |||
[[File:The Ice Warriors ioniser controls.jpg|thumb|[[Jan Garrett]] at the ioniser's controls. ([[TV]]: ''[[The Ice Warriors (TV story)|The Ice Warriors]]'')]] | |||
The process was not without its difficulties. It required perfect control of the ioniser technology, lest areas of the Earth become uselessly ''super''-heated. As Clent pointed out, ionisation could "melt rocks". Moreover, it had to be done extremely carefully to prevent widespread [[flood]]ing. | |||
A series of ioniser bases were dotted over the Earth's surface. These normally had to work in coordination with each other to effect what was called "the [[World Plan]]" — that is, the effort to carefully re-heat the Earth. However, to counteract the [[Ice Warrior]] threat, the ioniser base under [[Clent]]'s control in [[Europe]] used its ioniser independently of others to defeat the Ice Warriors with intense heat. ([[TV]]: ''[[The Ice Warriors (TV story)|The Ice Warriors]]'') | |||
== Skaro science == | |||
Some cycles after the [[Thal-Dalek battle]], the [[Thal]] scientist [[Tryana]] discovered the inactive [[Dalek Supreme (Return to Skaro)|Dalek Supreme]] who duped her into thinking it wanted peace. As part of its plan to destroy the Thals, the Supreme granted Tryana access to the [[Dalek]] technology needed to create a network of ionising towers, their electrical discharges reducing the [[radiation]] level of [[Skaro]]'s [[atmosphere]]. ([[AUDIO]]: ''[[Return to Skaro (audio story)|Return to Skaro]]'') | |||
== Behind the scenes == | == Behind the scenes == | ||
"Ionisation" as used in ''The Ice Warriors'' superficially has nothing to do with real world ionisation. Ionisation is about creating an [[ | "Ionisation" as used in ''The Ice Warriors'' superficially has nothing to do with real world ionisation. Ionisation is about creating an [[ion]], a process which doesn't produce significant heat. Ionisation, as understood by real-world physicists, is usually about redistributing the [[electron]]s between [[atom]]s in a [[compound]], thereby giving individual atoms a different overall charge. In the real world, it is not — in ''any'' way — "like a magnifying glass" focusing the sun's heat. | ||
[[Category:Physics]] | [[Category:Physics]] | ||
[[Category:Chemistry]] | |||
[[Category:Physics from the real world]] | |||
[[Category:Chemistry from the real world]] | [[Category:Chemistry from the real world]] | ||
Latest revision as of 20:44, 11 January 2023
As Miss Garrett told the Second Doctor, Jamie and Victoria in the year 5000, ionisation was "a method of intensifying the Sun's heat onto the Earth's surface, but into particular areas". The Doctor simplified this explanation for Jamie, saying that it was "like a magnifying glass". (TV: The Ice Warriors)
21st century science[[edit] | [edit source]]
In 2016, Miss Quill assigned her physics class a problem about linking photoelectric effect and ionisation. Tanya Adeola pointed out that a typical mistake was to link work function to electrons escaping from individual atoms. (PROSE: The Stone House)
6th millennium science[[edit] | [edit source]]
It was the method the Doctor recommended that Clent take to solve the problem of the Second Ice Age.
The process was not without its difficulties. It required perfect control of the ioniser technology, lest areas of the Earth become uselessly super-heated. As Clent pointed out, ionisation could "melt rocks". Moreover, it had to be done extremely carefully to prevent widespread flooding.
A series of ioniser bases were dotted over the Earth's surface. These normally had to work in coordination with each other to effect what was called "the World Plan" — that is, the effort to carefully re-heat the Earth. However, to counteract the Ice Warrior threat, the ioniser base under Clent's control in Europe used its ioniser independently of others to defeat the Ice Warriors with intense heat. (TV: The Ice Warriors)
Skaro science[[edit] | [edit source]]
Some cycles after the Thal-Dalek battle, the Thal scientist Tryana discovered the inactive Dalek Supreme who duped her into thinking it wanted peace. As part of its plan to destroy the Thals, the Supreme granted Tryana access to the Dalek technology needed to create a network of ionising towers, their electrical discharges reducing the radiation level of Skaro's atmosphere. (AUDIO: Return to Skaro)
Behind the scenes[[edit] | [edit source]]
"Ionisation" as used in The Ice Warriors superficially has nothing to do with real world ionisation. Ionisation is about creating an ion, a process which doesn't produce significant heat. Ionisation, as understood by real-world physicists, is usually about redistributing the electrons between atoms in a compound, thereby giving individual atoms a different overall charge. In the real world, it is not — in any way — "like a magnifying glass" focusing the sun's heat.
