Template talk:Iso1

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...
¹⁰He	¹¹Li	¹²Be	¹³B	¹⁴C	¹⁵N	¹⁶O	¹⁷F	¹⁸Ne	¹⁹Na	²⁰Mg
¹⁸B	¹⁹C	²⁰N	²¹O	²²F	²³Ne	²⁴Na	²⁵Mg	²⁶Al	²⁷Si	²⁸P	²⁹S

1 Instructions for using templates in the isotope table
2 Discussion
- 2.1 Popup titles in the isotope table cells

[edit] Instructions for using templates in the isotope table

The isotope table article has caused trouble for several users because it is too big for certain web browsers' editors (more than 90 kB), e.g. typographical errors have been introduced by the software. Partly to reduce file size (less than 45 kB) and partly to make the isotope table easier to edit, a few templates have been introduced for use in this article.

Here are instructions for using the templates, plus an excerpt from the isotope table code and a demonstration of what the isotope table will look like. See for instance the links to Tritium and Carbon-14, and the two-coloured cell of Al-26.

[edit] Using the templates

Template	Explanation and comments
Template	Syntax	Effective text
{{Iso1}}	{{Iso1\|Nr\|Symbol\|X}}	title="{{Iso/X/text}}" style="background:{{Iso/X}};" \| <small><sup>Nr</sup></small>Symbol
	{{Iso1\|Nr\|Symbol}}	title="Unstable" style="background:white;" \| <small><sup>Nr</sup></small>Symbol
	One-coloured cells X is member of "ROYGBIV-" and represents a red, orange, yellow, green, blue, indigo, violet or white background colour of a whole table cell. If X is omitted, the colour defaults to white. Nr and Symbol represent atomic number and chemical symbol and are rendered as ^NrSymbol. Symbol may contain links, e.g. `[[Helium-4\|He]]` is rendered as He.
{{Iso2}}	{{Iso2\|Nr\|Symbol\|X\|Z}}	title="Isotope: {{Iso/X/text}}; Nuclear isomer: {{Iso/Z/text}}" style="background:{{Iso/Z}};" \| <div style="background:{{Iso/X}};"> <small><sup>Nr</sup></small>Symbol</div>
	{{Iso2\|Nr\|Symbol\|X}}	title="Isotope: {{Iso/X/text}}; Nuclear isomer: Unstable" style="background:white;" \| <div style="background:{{Iso/X}};"> <small><sup>Nr</sup></small>Symbol</div>
	Two-coloured cells X and Z are members of "ROYGBIV-" as mentioned above. X is the background colour of the text, and Z is the border colour of the table cell. If Z is omitted, the border defaults to white. Nr and Symbol are the same as above. In principle this template could be used for both one- and two-coloured cells. However, this template yields more text than the first one, calls the double number of sub-templates, and also displays misleading popup titles if used in one-coloured cells. Therefore it should only be used when there is actually a need for two colours.
The following templates are generally not used independently, but are called by Iso1 and Iso2 using the variables X and Z: {{Iso/R}}, {{Iso/O}}, {{Iso/Y}}, {{Iso/G}}, {{Iso/B}}, {{Iso/I}}, {{Iso/V}}, and {{Iso/-}} contain colour codes, e.g. red is `#F99` {{Iso/R/text}}, {{Iso/O/text}}, {{Iso/Y/text}}, {{Iso/G/text}}, {{Iso/B/text}}, {{Iso/I/text}}, {{Iso/V/text}}, and {{Iso/-/text}} contain legends to the colours, e.g. the legend to yellow is ">10,000 years"

[edit] Explanation of background colours

**Half-lives** (example: Gd)
¹⁴⁵Gd	Unstable
¹⁴⁶Gd	1-10 days
¹⁴⁹Gd	10-100 days
¹⁵³Gd	100 days - 10 years
¹⁴⁸Gd	10-10,000 years
¹⁵⁰Gd	>10,000 years
¹⁵²Gd	Natural radioactive
¹⁵⁸Gd	Stable

**Half-lives** (example: Gd)
¹⁴⁵Gd	Unstable
¹⁴⁶Gd	1-10 days
¹⁴⁹Gd	10-100 days
¹⁵³Gd	100 days - 10 years
¹⁴⁸Gd	10-10,000 years
¹⁵⁰Gd	>10,000 years
¹⁵²Gd	Natural radioactive
¹⁵⁸Gd	Stable

The background colour of each isotope's cell indicates the isotope's physical half-life. See colour chart to the right. Differently coloured borders indicate half-lives of the most stable nuclear isomer states.

To insert this colour chart in an article, add the following tag:

{{isotope colour chart}}

The template takes an optional, nameless parameter that may be used to add styles such as table width or font effects, or override the default styles. The styles are given as a semicolon-separated list using colon as the assignment operator, e.g.:

background:pink; font-style:italic;

The parameter is separated from the template name with a pipe ("|"), and the full template call becomes:

{{isotope colour chart | background:pink; font-style:italic;}}

The result is shown to the lower right.

[edit] Excerpt from the isotope table code

 {| cellpadding="2" cellspacing="0" border="1" width="100%"
 |+ '''List of known [[isotope]]s'''
 |-
 ![[proton|p]] →
 !1
 !2
 ...
 |-
 !2
 |{{Iso1|3|[[Tritium|T]]|O}}
 |{{Iso1|4|[[Helium-4|He]]|R}}
 |{{Iso1|5|Li}}
 |{{Iso1|6|Be}}
 |{{Iso1|7|B }}
 |{{Iso1|8|C }}
 ![[Nitrogen|N]]
 !8
 |-
 !3
 |{{Iso1|4|[[Hydrogen-4|H]]}}
 |{{Iso1|5|[[Exotic helium isotopes|He]]}}
 |{{Iso1|6|Li|R}}
 |{{Iso1|7|Be|I}}
 |{{Iso1|8|B }}
 |{{Iso1|9|C }}
 |{{Iso1|10|N }}
 ![[Oxygen|O]]
 !9
 ...
 |-
 |
 !8
 |{{Iso1|10|[[Exotic helium isotopes|He]]}}
 |{{Iso1|11|Li}}
 |{{Iso1|12|Be}}
 |{{Iso1|13|B }}
 |{{Iso1|14|[[Carbon-14|C]]|O}}
 |{{Iso1|15|N |R}}
 |{{Iso1|16|O |R}}
 |{{Iso1|17|F }}
 |{{Iso1|18|Ne}}
 |{{Iso1|19|Na}}
 |{{Iso1|20|Mg}}
 ![[Aluminium|Al]]
 !14
 ...
 |-
 |colspan="4"|
 !13
 |{{Iso1|18|B }}
 |{{Iso1|19|C }}
 |{{Iso1|20|N }}
 |{{Iso1|21|O }}
 |{{Iso1|22|F }}
 |{{Iso1|23|Ne}}
 |{{Iso1|24|Na}}
 |{{Iso1|25|Mg|R}}
 |{{Iso2|26|Al|Y}}
 |{{Iso1|27|Si}}
 |{{Iso1|28|P }}
 |{{Iso1|29|S }}
 |
 ![[Argon|Ar]]
 !19
 ...
 |}

[edit] Excerpt from the isotope table

p →	1	2
n ↓	H	He	3	4
0	¹H		Li	Be	5	6
1	²D	³He	⁴Li	⁵Be	B	C	7
2	³T	⁴He	⁵Li	⁶Be	⁷B	⁸C	N	8
3	⁴H	⁵He	⁶Li	⁷Be	⁸B	⁹C	¹⁰N	O	9
4	⁵H	⁶He	⁷Li	⁸Be	⁹B	¹⁰C	¹¹N	¹²O	F	10
5	⁶H	⁷He	⁸Li	⁹Be	¹⁰B	¹¹C	¹²N	¹³O	¹⁴F	Ne	11
6	⁷H	⁸He	⁹Li	¹⁰Be	¹¹B	¹²C	¹³N	¹⁴O	¹⁵F	¹⁶Ne	Na	12
	7	⁹He	¹⁰Li	¹¹Be	¹²B	¹³C	¹⁴N	¹⁵O	¹⁶F	¹⁷Ne	¹⁸Na	Mg	13
	8	¹⁰He	¹¹Li	¹²Be	¹³B	¹⁴C	¹⁵N	¹⁶O	¹⁷F	¹⁸Ne	¹⁹Na	²⁰Mg	Al	14
		9	¹²Li	¹³Be	¹⁴B	¹⁵C	¹⁶N	¹⁷O	¹⁸F	¹⁹Ne	²⁰Na	²¹Mg	²²Al	Si	15
			10	¹⁴Be	¹⁵B	¹⁶C	¹⁷N	¹⁸O	¹⁹F	²⁰Ne	²¹Na	²²Mg	²³Al		P	16
				11	¹⁶B	¹⁷C	¹⁸N	¹⁹O	²⁰F	²¹Ne	²²Na	²³Mg	²⁴Al	²⁵Si		S	17
				12	¹⁷B	¹⁸C	¹⁹N	²⁰O	²¹F	²²Ne	²³Na	²⁴Mg	²⁵Al	²⁶Si	²⁷P		Cl	18
				13	¹⁸B	¹⁹C	²⁰N	²¹O	²²F	²³Ne	²⁴Na	²⁵Mg	²⁶Al	²⁷Si	²⁸P	²⁹S		Ar	19
				14	¹⁹B	²⁰C	²¹N	²²O	²³F	²⁴Ne	²⁵Na	²⁶Mg	²⁷Al	²⁸Si	²⁹P	³⁰S	³¹Cl		K	20
					15	²¹C	²²N	²³O	²⁴F	²⁵Ne	²⁶Na	²⁷Mg	²⁸Al	²⁹Si	³⁰P	³¹S	³²Cl	³³Ar		Ca

[edit] Discussion

[edit] Popup titles in the isotope table cells

Popup titles displaying half-lives when hovering over table cells were added in January 2006. For background and discussion see Talk:Isotope table (complete)#Alternatives for displaying colour legend.

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Template talk:Iso1

From Wikipedia, the free encyclopedia

Contents

[edit] Instructions for using templates in the isotope table

[edit] Using the templates

[edit] Explanation of background colours

[edit] Excerpt from the isotope table code

[edit] Excerpt from the isotope table

[edit] Discussion

[edit] Popup titles in the isotope table cells

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