Template:Isotopes/main/isotope

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Usage

Parameters

Including {{Isotopes/main/isotope}} subtemplate

{{Isotopes/main/isotope |mn= |sym=
 |na= |hl=
 |dm1= |pn1= |ps1= 
 |dm2= |pn2= |ps2= }}

{{Isotopes/main/isotope |link= |mn= |sym=
 |na= |hl=
 |ref=
 |dm1= |perc1= |link1= |ref1= |pn1= |ps1=
 |dm2= |perc2= |link2= |ref2= |pn2= |ps2=
 |dm3= |perc3= |link3= |ref3= |pn3= |ps3=
 |dm4= |perc4= |link4= |ref4= |pn4= |ps4=
}}

ALL PARAMETERS:
{{Infobox isotopes (meta)
|symbol    =
|ref-table =
|ref-nubase2020=
|isotopes  =
<nowiki>{{</nowiki>Isotopes/main/isotope |link= |mn= |sym=
 |na= |hl=
 |ref=
 |dm1= |perc1= |link1= |ref1= |pn1= |ps1=
 |dm2= |perc2= |link2= |ref2= |pn2= |ps2=
 |dm3= |perc3= |link3= |ref3= |pn3= |ps3=
 |dm4= |perc4= |link4= |ref4= |pn4= |ps4= }}
|footnote  =
|child     ={{{child|no}}}
}}

Decay modes

v t e Decay modes and NUBASE2020^[1] (overview)
type rowid	symbol (id)	normalised code input	names symbol wl enwiki NUBASE code-id	A, Z decay mode (Q1048111) decay mode (P817)	NUBASE, example, note
	`dm-symbol`	`normal-code` `dm1−4`	`en-name` `en-link` `nubase-name`	`AZ-changes` `action-text` `qid`

100	alpha
`dm` 110	α	`α` `α` `a` `alpha`	link: α en: α emission code-id:`alpha`	• (A − 4, Z − 2) ACTION: An alpha particle (A = 4, Z = 2) emitted from nucleus QID: alpha decay (Q179856)	• in NUBASE2020
200	beta
`dm` 210	β	`β` `β` `b` `beta`	link: β en: β decay NUBASE: – code-id:`beta`	• ACTION: QID: beta decay (Q306786)	• not in NUBASE2020 covers multiple dm's
`dm` 220	β⁻	`β<sup>−</sup>` `β−` `b−` `b-` `b−`	link: β⁻ en: β⁻ decay code-id:`b-`	• (A, Z + 1) ACTION: A nucleus emits an electron and an electron antineutrino QID: beta minus decay (Q14646001)	• in NUBASE2020 minus, hyphen, ndash
`dm` 230	β⁻β⁻ 2β⁻	`β<sup>−</sup>β<sup>−</sup>` `β−β−` `b-b-` `2β<sup>−</sup>` [alt] `2b-` [alt]	link: β⁻β⁻ en: double β⁻ decay code-id:`2b-`	• (A, Z + 2) ACTION: A nucleus emits two electrons and two antineutrinos QID: double beta minus decay (Q18907407)	• in NUBASE2020
`dm` 240	β⁺ ε + e⁺	`β<sup>+</sup>` `β<sup>+</sup>` `β+` `b+` `ε + e<sup>+</sup>` [alt] `e and e+` [alt]	link: β⁺ en: β⁺ decay code-id:`b+`	• (A, Z − 1) ACTION: In NUBASE2020, ß⁺ refers to the combined rate of electron capture (ε) and positron emission (e⁺): ß⁺ = ε + e⁺ QID: positron emission (Q1357356)	• in NUBASE2020 NUBASE says: (β⁺ = ε + e⁺)
`dm` 250	β⁺β⁺ 2β⁺	`β<sup>+</sup>β<sup>+</sup>` `β<sup>+</sup>β<sup>+</sup>` `β+β+` `b+b+` `2β<sup>+</sup>` [alt] `2b+` [alt]	link: β⁺β⁺ en: double β⁺ decay code-id:`2b+`	• (A, Z − 2) ACTION: A nucleus emits two positrons and two neutrinos QID: double beta plus decay (Q18907416)	• in NUBASE2020
300	e, epsilon, gamma (internally, "epsi" is the code for char "ε"; "e" for Latn char "e" which occurs in "e+" only btw)
`dm` 310	ε	`ε` `epsi` `&epsi;` `ε` `epsilon`	link: ε en: electron capture code-id:`epsi`	• (A, Z − 1) ACTION: A nucleus captures an orbiting electron and emits a neutrino; the daughter nucleus is left in an excited unstable state QID: electron capture (Q109910)	• in NUBASE2020 equals "e⁻"? See also EC
`dm` 320	εε	`εε` `epsi epsi` `&epsi;&epsi;` `ee` `epsilon epsilon`	link: εε en: double electron capture NUBASE: – code-id:`epsiepsi`	• (A, Z − 2) ACTION: QID: double electron capture (Q520827)	• not in NUBASE2020 · barium-130 aka? equals "2 e⁻"?
`dm` 330	ε + β⁺	`ε + β<sup>+</sup>` `epsi+b+` `e+b+`	link: ε + β⁺ en: electron capture and β⁺ decay NUBASE: electron capture and β⁺ decay code-id:`epsiANDb+`	• ACTION: electron capture and β⁺ decay QID:	• in NUBASE2020 · thallium-204
`dm` 340	e+	`e<sup>+</sup>` `e+`	link: e+ en: positron emission code-id:`e+`	• (A, Z − 1) ACTION: A nuclear proton converts to a neutron by emitting a positron and an electron neutrino QID: positron emission (Q1357356)	• in NUBASE2020 Latin letter "e" (a bare "ε" does not occur); positron emission (Q1357356) double? See β⁺
`dm` 350	γ	`γ` `gamma` `g` `γ`	link: γ en: γ decay NUBASE: – code-id:`gamma`	• ACTION: QID: gamma decay (Q10885797)	• not in NUBASE2020 · technetium-95m cause=beta decay
400	n, p
`dm` 410	n	`n`	link: n en: neutron emission code-id:`n`	• (A − 1, Z) ACTION: A neutron ejected from nucleus QID: neutron emission (Q898923)	• in NUBASE2020
`dm` 420	2n	`2n` `nn` [alt]	link: 2n en: 2-neutron emission code-id:`2n`	• (A − 2, Z) ACTION: Two neutrons ejected from nucleus simultaneously QID: double neutron emission (Q21456752)	• in NUBASE2020
`dm` 430	p	`p`	link: p en: proton emission code-id:`p`	• (A − 1, Z − 1) ACTION: A proton ejected from nucleus QID: proton emission (Q902157)	• in NUBASE2020
`dm` 440	2p	`2p` `nn` [alt]	link: 2p en: 2-proton emission code-id:`2p`	• (A − 2, Z − 2) ACTION: Two protons ejected from nucleus simultaneously QID: double proton emission (Q9253686)	• in NUBASE2020
500	EC, IT, IS, SF, CD
`dm` 510	EC	`EC`	link: EC en: electron capture NUBASE: – code-id:`EC`	• (A, Z − 1) ACTION: QID: electron capture (Q109910)	• not in NUBASE2020 related to, synonym of epsi?
`dm` 520	IT	`IT`	link: IT en: isomeric transition NUBASE: internal transition code-id:`IT`	• (A, Z) ACTION: A nucleus in a metastable state drops to a lower energy state by emitting a photon or ejecting an electron QID: isomeric transition (Q1191931)	• in NUBASE2020 Names used: "internal transition" (NUBASE), "isomeric transition" (enwiki)
`dm` 530	SF	`SF`	link: SF en: spontaneous fission code-id:`SF`	• variable ACTION: A nucleus disintegrates into two or more smaller nuclei and other particles, all of which may vary with each decay QID: spontaneous fission (Q146682)	• in NUBASE2020 · isotopes of plutonium SF implies no product (–)
`dm` 540	CD	`CD`	link: CD en: cluster decay NUBASE: heavy cluster decay code-id:`CD`	• (A − A₁, Z − Z₁) & (A₁, Z₁) ACTION: A nucleus emits a specific type of smaller nucleus (A₁, Z₁) which is larger than an alpha particle (e.g. ¹⁴C, ²⁴Ne) QID: cluster decay (Q901540)	• in NUBASE2020 CD is general term for "24Ne"-like decays
`dm` 550	IS	`IS`	link: IS en: isotopic abundance code-id:`IS`	• ACTION: QID: natural abundance (Q659662)	• in NUBASE2020 aka natural abundance - stable/longlived isotope, {{CIAAW2013}} (Meija 2016)
600	delayed
`dm` 611	β⁻n	`β⁻n` `β-n` `b-n`	link: β⁻n en: β⁻-delayed neutron emission code-id:`b-n`	• (A − 1, Z + 1) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits a neutron QID: delayed decay (Q116564446)	• in NUBASE2020 delayed neutron (Q3044545): not exact; not a complete DM?
`dm` 612	β⁻2n	`β⁻2n` `b-2n`	link: β⁻2n en: β⁻-delayed 2-neutron emission code-id:`b-2n`	• (A − 2, Z + 1) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits two neutrons QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 613	β⁻3n	`β⁻3n` `b-3n`	link: β⁻3n en: β⁻-delayed 3-neutron emission code-id:`b-3n`	• (A − 3, Z + 1) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits three neutrons QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 614	β⁻α	`β⁻α` `b-a`	link: β⁻α en: β⁻-delayed α emission code-id:`b-a`	• (A − 4, Z − 1) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits an α particle QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 615	β⁻d	`β⁻d` `b-d`	link: β⁻d en: β⁻-delayed deuteron emission code-id:`b-d`	• (A − 2, Z) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits a deuteron QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 616	β⁻t	`β⁻t` `b-t`	link: β⁻t en: β⁻-delayed triton emission code-id:`b-t`	• (A − 3, Z) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits a triton QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 617	β⁻SF	`β⁻SF` `b-SF`	link: β⁻SF en: β⁻-delayed fission code-id:`b-SF`	• β⁻ & variable ACTION: A nucleus decays by β⁻ emission to an excited state, which then undergoes spontaneous fission QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 618	β⁺p	`β⁺p` `b+p`	link: β⁺p en: β⁺-delayed proton emission code-id:`b+p`	• (A − 1, Z − 2) ACTION: A nucleus decays by β⁺ emission to an excited state, which then emits a proton QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 619	β⁺2p	`β⁺2p` `b+2p`	link: β⁺2p en: β⁺-delayed 2-proton emission code-id:`b+2p`	• (A − 2, Z − 3) ACTION: A nucleus decays by β⁺ emission to an excited state, which then emits two protons QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 621	β⁺3p	`β⁺3p`	link: β⁺3p en: β⁺-delayed 3-proton emission code-id:`b+3p`	• (A − 3, Z − 4) ACTION: A nucleus decays by β⁺ emission to an excited state, which then emits three protons QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 622	β⁺α	`β⁺α` `b+a`	link: β⁺α en: β⁺-delayed α emission code-id:`b+a`	• (A − 4, Z − 3) ACTION: A nucleus decays by β⁺ emission to an excited state, which then emits an a particle QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 623	β⁺SF	`β⁺SF` `b+SF`	link: β⁺SF en: β⁺-delayed fission code-id:`b+SF`	• β+ & variable ACTION: A nucleus decays by β⁺ emission to an excited state, which then undergoes spontaneous fission QID: delayed decay (Q116564446)	• in NUBASE2020
700	24Ne
`dm` 710	¹⁴C	`¹⁴C`	link: ¹⁴C en: heavy cluster decay NUBASE: heavy cluster emission code-id:`14C`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · actinium-225
`dm` 720	²⁰Ne	`²⁰Ne` `20Ne` `Ne-20`	link: ²⁰Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`20Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-235
`dm` 730	²⁴Ne	`<sup>24</sup>Ne` `24Ne` `Ne-24`	link: ²⁴Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`24Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · protactinium-231, 230Th, 232Th, 232U, 233U, 234U
`dm` 740	²⁵Ne	`<sup>25</sup>Ne` `25Ne` `Ne-25`	link: ²⁵Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`25Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-235
`dm` 750	²⁵Ne + ²⁸Mg	`²⁵Ne + ²⁸Mg` `25NeAND28Mg` `Ne-25 and Mg-28` `Ne-25 + Mg-28`	link: ²⁵Ne + ²⁸Mg en: heavy cluster decay NUBASE: heavy cluster emission code-id:`25NeAND28Mg`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-235
`dm` 760	²⁶Ne	`²⁶Ne` `26Ne` `Ne-26`	link: ²⁶Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`26Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-234
`dm` 770	²⁴Ne + ²⁶Ne	`²⁴Ne + ²⁶Ne` `24Ne + 26Ne` `Ne-24 + Ne-26`	link: ²⁴Ne + ²⁶Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`24NeAND26Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-234
`dm` 780	²⁸Mg	`²⁸Mg` `28Mg`	link: ²⁸Mg en: heavy cluster decay NUBASE: heavy cluster emission code-id:`28Mg`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · 232U, 33U, 234U, 235U, 236Pu, 238Pu
`dm` 790	²⁸Mg + ³⁰Mg	`²⁸Mg + ³⁰Mg` `28Mg + 30Mg` `28Mg and 30Mg` `Mg-28 + Mg-30`	link: ²⁸Mg + ³⁰Mg en: heavy cluster decay NUBASE: heavy cluster emission code-id:`28MgAND30Mg`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · 238Pu
`dm` 792	³⁰Mg	`³⁰Mg` `30Mg`	link: ³⁰Mg en: heavy cluster decay NUBASE: heavy cluster emission code-id:`30Mg`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · 237Np, 238Pu
`dm` 794	³²Si	`³²Si` `32Si` `Si-32`	link: ³²Si en: heavy cluster decay NUBASE: heavy cluster emission code-id:`32Si`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · 238Pu
`dm` 796	³⁴Si	`³⁴Si` `34Si` `Si-34`	link: ³⁴Si en: heavy cluster decay NUBASE: heavy cluster emission code-id:`34Si`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · curium-242
800	natural abundance, half-life (na, hl)
`na` 810	synth	`synth` `synthetic` `syn` `synthetic isotope`	link: synth en: synthetic isotope code-id:`synth`	• ACTION: QID: synthetic radioisotope (Q1194370)	• not in NUBASE2020 not dm (na=natural abundance)
`na` 820	trace	`trace` `traces` `abundance in traces`	link: trace en: trace NUBASE: – code-id:`trace`	• ACTION: QID: trace radioisotope (Q2410022)	• not in NUBASE2020 not dm (na=natural abundance)
`hl` 850	stable	`stable`	link: stable en: stable code-id:`stable`	• ACTION: QID: stable isotope (Q878130)	• in NUBASE2020 not dm (hl=half-life)
`hl` 860	observ. stable	`obs stable` `observational stable`	link: observ. stable en: observationally stable NUBASE: – code-id:`obsstable`	• ACTION: QID: (Q116484654)	• not in NUBASE2020 · bismuth-209 not dm (hl=half-life)
900	Not supported
`dm` 920	incorrect normal-code input: ≠ e-	`e⁻` `e-` `e^-`	link: en: code-id:	• ACTION: QID:	• not in NUBASE2020 e⁻ not implemented
930	`IT ?`	<dm> ? (theor) not implemented Decay mode is energetically allowed, but not experimentally observed			• in NUBASE2020
940	`IT=?`	<dm>=? (theor) not imp;lemented decay is observed, but its intensity is not experimentally known			• in NUBASE2020

Subtemplates

from {IB main isotopes}:
<!-- MAIN ISOTOPES TABLE (does not need/use the child=T/F setting) (Jan2023); symbol=unused atm -->
|data10 ={{Isotopes/main/table
 |symbol         ={{{symbol|}}}
 |isotopes       ={{{isotopes|}}}
 |ref-table      ={{{ref-table|}}}
 |ref-nubase2020 ={{if empty|1={{{ref-nubase2020|}}}|2={{{ref-NUBASE2020|}}}|3=no}}
 |footnote       ={{{footnote|}}}
}}

|symbol    =
|ref-table =
|ref-nubase2020=
|ref-NUBASE2020=<!-- aka -->
|isotopes  =
|footnote  =

{{../isotope/cell-format
:na, hl, dm, dm-% (not: id, prod)
|type=
|type-normal-code=[combined main type & code: hl-stable, dm-b+, hl-
|dm-count =
|cell-content =
|ref = [will show in-cell]
|dm-perc =
|raw-dm-perc=[to check for message ".._"]
|raw-na=
}}

Notes

|symbol= is not used in this /table (passed for possibilities)

|child= is not used in this /table (only in parent {Infobox isotopes (meta)})

Errors and tracking

Usage

{{Infobox isotopes (meta)}} (talk)

Parameters

Including {{Isotopes/main/isotope}} subtemplate

{{Isotopes/main/isotope |mn= |sym=
 |na= |hl=
 |dm1= |pn1= |ps1= 
 |dm2= |pn2= |ps2= }}

{{Isotopes/main/isotope |link= |mn= |sym=
 |na= |hl=
 |ref=
 |dm1= |perc1= |link1= |ref1= |pn1= |ps1=
 |dm2= |perc2= |link2= |ref2= |pn2= |ps2=
 |dm3= |perc3= |link3= |ref3= |pn3= |ps3=
 |dm4= |perc4= |link4= |ref4= |pn4= |ps4=
}}

ALL PARAMETERS:
{{Infobox isotopes (meta)
|symbol    =
|ref-table =
|ref-nubase2020=
|isotopes  =
<nowiki>{{</nowiki>Isotopes/main/isotope |link= |mn= |sym=
 |na= |hl=
 |ref=
 |dm1= |perc1= |link1= |ref1= |pn1= |ps1=
 |dm2= |perc2= |link2= |ref2= |pn2= |ps2=
 |dm3= |perc3= |link3= |ref3= |pn3= |ps3=
 |dm4= |perc4= |link4= |ref4= |pn4= |ps4= }}
|footnote  =
|child     ={{{child|no}}}
}}

Decay modes

v t e Decay modes and NUBASE2020^[1] (overview)
type rowid	symbol (id)	normalised code input	names symbol wl enwiki NUBASE code-id	A, Z decay mode (Q1048111) decay mode (P817)	NUBASE, example, note
	`dm-symbol`	`normal-code` `dm1−4`	`en-name` `en-link` `nubase-name`	`AZ-changes` `action-text` `qid`

100	alpha
`dm` 110	α	`α` `α` `a` `alpha`	link: α en: α emission code-id:`alpha`	• (A − 4, Z − 2) ACTION: An alpha particle (A = 4, Z = 2) emitted from nucleus QID: alpha decay (Q179856)	• in NUBASE2020
200	beta
`dm` 210	β	`β` `β` `b` `beta`	link: β en: β decay NUBASE: – code-id:`beta`	• ACTION: QID: beta decay (Q306786)	• not in NUBASE2020 covers multiple dm's
`dm` 220	β⁻	`β<sup>−</sup>` `β−` `b−` `b-` `b−`	link: β⁻ en: β⁻ decay code-id:`b-`	• (A, Z + 1) ACTION: A nucleus emits an electron and an electron antineutrino QID: beta minus decay (Q14646001)	• in NUBASE2020 minus, hyphen, ndash
`dm` 230	β⁻β⁻ 2β⁻	`β<sup>−</sup>β<sup>−</sup>` `β−β−` `b-b-` `2β<sup>−</sup>` [alt] `2b-` [alt]	link: β⁻β⁻ en: double β⁻ decay code-id:`2b-`	• (A, Z + 2) ACTION: A nucleus emits two electrons and two antineutrinos QID: double beta minus decay (Q18907407)	• in NUBASE2020
`dm` 240	β⁺ ε + e⁺	`β<sup>+</sup>` `β<sup>+</sup>` `β+` `b+` `ε + e<sup>+</sup>` [alt] `e and e+` [alt]	link: β⁺ en: β⁺ decay code-id:`b+`	• (A, Z − 1) ACTION: In NUBASE2020, ß⁺ refers to the combined rate of electron capture (ε) and positron emission (e⁺): ß⁺ = ε + e⁺ QID: positron emission (Q1357356)	• in NUBASE2020 NUBASE says: (β⁺ = ε + e⁺)
`dm` 250	β⁺β⁺ 2β⁺	`β<sup>+</sup>β<sup>+</sup>` `β<sup>+</sup>β<sup>+</sup>` `β+β+` `b+b+` `2β<sup>+</sup>` [alt] `2b+` [alt]	link: β⁺β⁺ en: double β⁺ decay code-id:`2b+`	• (A, Z − 2) ACTION: A nucleus emits two positrons and two neutrinos QID: double beta plus decay (Q18907416)	• in NUBASE2020
300	e, epsilon, gamma (internally, "epsi" is the code for char "ε"; "e" for Latn char "e" which occurs in "e+" only btw)
`dm` 310	ε	`ε` `epsi` `&epsi;` `ε` `epsilon`	link: ε en: electron capture code-id:`epsi`	• (A, Z − 1) ACTION: A nucleus captures an orbiting electron and emits a neutrino; the daughter nucleus is left in an excited unstable state QID: electron capture (Q109910)	• in NUBASE2020 equals "e⁻"? See also EC
`dm` 320	εε	`εε` `epsi epsi` `&epsi;&epsi;` `ee` `epsilon epsilon`	link: εε en: double electron capture NUBASE: – code-id:`epsiepsi`	• (A, Z − 2) ACTION: QID: double electron capture (Q520827)	• not in NUBASE2020 · barium-130 aka? equals "2 e⁻"?
`dm` 330	ε + β⁺	`ε + β<sup>+</sup>` `epsi+b+` `e+b+`	link: ε + β⁺ en: electron capture and β⁺ decay NUBASE: electron capture and β⁺ decay code-id:`epsiANDb+`	• ACTION: electron capture and β⁺ decay QID:	• in NUBASE2020 · thallium-204
`dm` 340	e+	`e<sup>+</sup>` `e+`	link: e+ en: positron emission code-id:`e+`	• (A, Z − 1) ACTION: A nuclear proton converts to a neutron by emitting a positron and an electron neutrino QID: positron emission (Q1357356)	• in NUBASE2020 Latin letter "e" (a bare "ε" does not occur); positron emission (Q1357356) double? See β⁺
`dm` 350	γ	`γ` `gamma` `g` `γ`	link: γ en: γ decay NUBASE: – code-id:`gamma`	• ACTION: QID: gamma decay (Q10885797)	• not in NUBASE2020 · technetium-95m cause=beta decay
400	n, p
`dm` 410	n	`n`	link: n en: neutron emission code-id:`n`	• (A − 1, Z) ACTION: A neutron ejected from nucleus QID: neutron emission (Q898923)	• in NUBASE2020
`dm` 420	2n	`2n` `nn` [alt]	link: 2n en: 2-neutron emission code-id:`2n`	• (A − 2, Z) ACTION: Two neutrons ejected from nucleus simultaneously QID: double neutron emission (Q21456752)	• in NUBASE2020
`dm` 430	p	`p`	link: p en: proton emission code-id:`p`	• (A − 1, Z − 1) ACTION: A proton ejected from nucleus QID: proton emission (Q902157)	• in NUBASE2020
`dm` 440	2p	`2p` `nn` [alt]	link: 2p en: 2-proton emission code-id:`2p`	• (A − 2, Z − 2) ACTION: Two protons ejected from nucleus simultaneously QID: double proton emission (Q9253686)	• in NUBASE2020
500	EC, IT, IS, SF, CD
`dm` 510	EC	`EC`	link: EC en: electron capture NUBASE: – code-id:`EC`	• (A, Z − 1) ACTION: QID: electron capture (Q109910)	• not in NUBASE2020 related to, synonym of epsi?
`dm` 520	IT	`IT`	link: IT en: isomeric transition NUBASE: internal transition code-id:`IT`	• (A, Z) ACTION: A nucleus in a metastable state drops to a lower energy state by emitting a photon or ejecting an electron QID: isomeric transition (Q1191931)	• in NUBASE2020 Names used: "internal transition" (NUBASE), "isomeric transition" (enwiki)
`dm` 530	SF	`SF`	link: SF en: spontaneous fission code-id:`SF`	• variable ACTION: A nucleus disintegrates into two or more smaller nuclei and other particles, all of which may vary with each decay QID: spontaneous fission (Q146682)	• in NUBASE2020 · isotopes of plutonium SF implies no product (–)
`dm` 540	CD	`CD`	link: CD en: cluster decay NUBASE: heavy cluster decay code-id:`CD`	• (A − A₁, Z − Z₁) & (A₁, Z₁) ACTION: A nucleus emits a specific type of smaller nucleus (A₁, Z₁) which is larger than an alpha particle (e.g. ¹⁴C, ²⁴Ne) QID: cluster decay (Q901540)	• in NUBASE2020 CD is general term for "24Ne"-like decays
`dm` 550	IS	`IS`	link: IS en: isotopic abundance code-id:`IS`	• ACTION: QID: natural abundance (Q659662)	• in NUBASE2020 aka natural abundance - stable/longlived isotope, {{CIAAW2013}} (Meija 2016)
600	delayed
`dm` 611	β⁻n	`β⁻n` `β-n` `b-n`	link: β⁻n en: β⁻-delayed neutron emission code-id:`b-n`	• (A − 1, Z + 1) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits a neutron QID: delayed decay (Q116564446)	• in NUBASE2020 delayed neutron (Q3044545): not exact; not a complete DM?
`dm` 612	β⁻2n	`β⁻2n` `b-2n`	link: β⁻2n en: β⁻-delayed 2-neutron emission code-id:`b-2n`	• (A − 2, Z + 1) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits two neutrons QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 613	β⁻3n	`β⁻3n` `b-3n`	link: β⁻3n en: β⁻-delayed 3-neutron emission code-id:`b-3n`	• (A − 3, Z + 1) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits three neutrons QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 614	β⁻α	`β⁻α` `b-a`	link: β⁻α en: β⁻-delayed α emission code-id:`b-a`	• (A − 4, Z − 1) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits an α particle QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 615	β⁻d	`β⁻d` `b-d`	link: β⁻d en: β⁻-delayed deuteron emission code-id:`b-d`	• (A − 2, Z) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits a deuteron QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 616	β⁻t	`β⁻t` `b-t`	link: β⁻t en: β⁻-delayed triton emission code-id:`b-t`	• (A − 3, Z) ACTION: A nucleus decays by β⁻ emission to an excited state, which then emits a triton QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 617	β⁻SF	`β⁻SF` `b-SF`	link: β⁻SF en: β⁻-delayed fission code-id:`b-SF`	• β⁻ & variable ACTION: A nucleus decays by β⁻ emission to an excited state, which then undergoes spontaneous fission QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 618	β⁺p	`β⁺p` `b+p`	link: β⁺p en: β⁺-delayed proton emission code-id:`b+p`	• (A − 1, Z − 2) ACTION: A nucleus decays by β⁺ emission to an excited state, which then emits a proton QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 619	β⁺2p	`β⁺2p` `b+2p`	link: β⁺2p en: β⁺-delayed 2-proton emission code-id:`b+2p`	• (A − 2, Z − 3) ACTION: A nucleus decays by β⁺ emission to an excited state, which then emits two protons QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 621	β⁺3p	`β⁺3p`	link: β⁺3p en: β⁺-delayed 3-proton emission code-id:`b+3p`	• (A − 3, Z − 4) ACTION: A nucleus decays by β⁺ emission to an excited state, which then emits three protons QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 622	β⁺α	`β⁺α` `b+a`	link: β⁺α en: β⁺-delayed α emission code-id:`b+a`	• (A − 4, Z − 3) ACTION: A nucleus decays by β⁺ emission to an excited state, which then emits an a particle QID: delayed decay (Q116564446)	• in NUBASE2020
`dm` 623	β⁺SF	`β⁺SF` `b+SF`	link: β⁺SF en: β⁺-delayed fission code-id:`b+SF`	• β+ & variable ACTION: A nucleus decays by β⁺ emission to an excited state, which then undergoes spontaneous fission QID: delayed decay (Q116564446)	• in NUBASE2020
700	24Ne
`dm` 710	¹⁴C	`¹⁴C`	link: ¹⁴C en: heavy cluster decay NUBASE: heavy cluster emission code-id:`14C`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · actinium-225
`dm` 720	²⁰Ne	`²⁰Ne` `20Ne` `Ne-20`	link: ²⁰Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`20Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-235
`dm` 730	²⁴Ne	`<sup>24</sup>Ne` `24Ne` `Ne-24`	link: ²⁴Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`24Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · protactinium-231, 230Th, 232Th, 232U, 233U, 234U
`dm` 740	²⁵Ne	`<sup>25</sup>Ne` `25Ne` `Ne-25`	link: ²⁵Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`25Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-235
`dm` 750	²⁵Ne + ²⁸Mg	`²⁵Ne + ²⁸Mg` `25NeAND28Mg` `Ne-25 and Mg-28` `Ne-25 + Mg-28`	link: ²⁵Ne + ²⁸Mg en: heavy cluster decay NUBASE: heavy cluster emission code-id:`25NeAND28Mg`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-235
`dm` 760	²⁶Ne	`²⁶Ne` `26Ne` `Ne-26`	link: ²⁶Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`26Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-234
`dm` 770	²⁴Ne + ²⁶Ne	`²⁴Ne + ²⁶Ne` `24Ne + 26Ne` `Ne-24 + Ne-26`	link: ²⁴Ne + ²⁶Ne en: heavy cluster decay NUBASE: heavy cluster emission code-id:`24NeAND26Ne`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · uranium-234
`dm` 780	²⁸Mg	`²⁸Mg` `28Mg`	link: ²⁸Mg en: heavy cluster decay NUBASE: heavy cluster emission code-id:`28Mg`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · 232U, 33U, 234U, 235U, 236Pu, 238Pu
`dm` 790	²⁸Mg + ³⁰Mg	`²⁸Mg + ³⁰Mg` `28Mg + 30Mg` `28Mg and 30Mg` `Mg-28 + Mg-30`	link: ²⁸Mg + ³⁰Mg en: heavy cluster decay NUBASE: heavy cluster emission code-id:`28MgAND30Mg`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · 238Pu
`dm` 792	³⁰Mg	`³⁰Mg` `30Mg`	link: ³⁰Mg en: heavy cluster decay NUBASE: heavy cluster emission code-id:`30Mg`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · 237Np, 238Pu
`dm` 794	³²Si	`³²Si` `32Si` `Si-32`	link: ³²Si en: heavy cluster decay NUBASE: heavy cluster emission code-id:`32Si`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · 238Pu
`dm` 796	³⁴Si	`³⁴Si` `34Si` `Si-34`	link: ³⁴Si en: heavy cluster decay NUBASE: heavy cluster emission code-id:`34Si`	• ACTION: QID: cluster decay (Q901540)	• in NUBASE2020 · curium-242
800	natural abundance, half-life (na, hl)
`na` 810	synth	`synth` `synthetic` `syn` `synthetic isotope`	link: synth en: synthetic isotope code-id:`synth`	• ACTION: QID: synthetic radioisotope (Q1194370)	• not in NUBASE2020 not dm (na=natural abundance)
`na` 820	trace	`trace` `traces` `abundance in traces`	link: trace en: trace NUBASE: – code-id:`trace`	• ACTION: QID: trace radioisotope (Q2410022)	• not in NUBASE2020 not dm (na=natural abundance)
`hl` 850	stable	`stable`	link: stable en: stable code-id:`stable`	• ACTION: QID: stable isotope (Q878130)	• in NUBASE2020 not dm (hl=half-life)
`hl` 860	observ. stable	`obs stable` `observational stable`	link: observ. stable en: observationally stable NUBASE: – code-id:`obsstable`	• ACTION: QID: (Q116484654)	• not in NUBASE2020 · bismuth-209 not dm (hl=half-life)
900	Not supported
`dm` 920	incorrect normal-code input: ≠ e-	`e⁻` `e-` `e^-`	link: en: code-id:	• ACTION: QID:	• not in NUBASE2020 e⁻ not implemented
930	`IT ?`	<dm> ? (theor) not implemented Decay mode is energetically allowed, but not experimentally observed			• in NUBASE2020
940	`IT=?`	<dm>=? (theor) not imp;lemented decay is observed, but its intensity is not experimentally known			• in NUBASE2020

Subtemplates

from {IB main isotopes}:
<!-- MAIN ISOTOPES TABLE (does not need/use the child=T/F setting) (Jan2023); symbol=unused atm -->
|data10 ={{Isotopes/main/table
 |symbol         ={{{symbol|}}}
 |isotopes       ={{{isotopes|}}}
 |ref-table      ={{{ref-table|}}}
 |ref-nubase2020 ={{if empty|1={{{ref-nubase2020|}}}|2={{{ref-NUBASE2020|}}}|3=no}}
 |footnote       ={{{footnote|}}}
}}

|symbol    =
|ref-table =
|ref-nubase2020=
|ref-NUBASE2020=<!-- aka -->
|isotopes  =
|footnote  =

{{../isotope/cell-format
:na, hl, dm, dm-% (not: id, prod)
|type=
|type-normal-code=[combined main type & code: hl-stable, dm-b+, hl-
|dm-count =
|cell-content =
|ref = [will show in-cell]
|dm-perc =
|raw-dm-perc=[to check for message ".._"]
|raw-na=
}}

Notes

|symbol= is not used in this /table (passed for possibilities)

|child= is not used in this /table (only in parent {Infobox isotopes (meta)})

v t e Isotope templates overview (navbox)
IB isotope	{{Infobox isotope}} PT half-life Category:Isotope table templates (38) Detail
Isotope summary table	{{Isotopes summary}} (Cn)
IB isotopes Main Isotopes table	(Mar2023) {{Infobox isotopes (meta)}} {{Isotopes/main/isotope}} {{../table}} {{../iso-na-hl}} {{../decay}} {{../cell-format}} Category:Infobox element isotopes templates (119) {{Infobox element}} (reuse Main isotopes table)
IB isotopes helpers	{{Isotopes/files/overview}} {{Isotopes/main/error-message}} {{Isotopes/main/error-message}} {{../catsort-table}} {{../compose}} {{../rm sup-sub}} error cat Category:Isotope template issues (7) Category:Isotope template trackings (10) TALK: § IB ISOTOPES (meta) switchover
Isotopes	{{Isotope sequence}} {{Isotope-stub}} {{colour chart}}
Decay mode	{{Isotopes/decay-mode/overview}} {{Isotopes/decay-mode/code/document-status}} {{Isotopes/decay-mode/property/property-list}} {{Isotopes/decay-mode/code/id-list}}
Nuclide templates	{{CheckElement}} {{LinkForElement}} {{NeutronsForElement}} {{ProtonsForElement}} {{SymbolForElement}}
s.a.w.	{{Infobox element/symbol-to-saw}} {../standard} {../abridged} {../year} {../value-type} {../gmr-footnote} (dev, 2023)
NAV	{{Navbox element isotopes}} {{Infobox element/period-8-elements/overview}} (E119 overview & rules) BY PT {{Index to chemical element pages}}
references	{{NUBASE2020}}
{{Navbox element isotopes}} (public) Category:Periodic table templates (53) {{Isos-of-(E)}} (inline) {{Index to chemical element pages}}

v t e Isotope templates overview (navbox)
IB isotope	{{Infobox isotope}} PT half-life Category:Isotope table templates (38) Detail
Isotope summary table	{{Isotopes summary}} (Cn)
IB isotopes Main Isotopes table	(Mar2023) {{Infobox isotopes (meta)}} {{Isotopes/main/isotope}} {{../table}} {{../iso-na-hl}} {{../decay}} {{../cell-format}} Category:Infobox element isotopes templates (119) {{Infobox element}} (reuse Main isotopes table)
IB isotopes helpers	{{Isotopes/files/overview}} {{Isotopes/main/error-message}} {{Isotopes/main/error-message}} {{../catsort-table}} {{../compose}} {{../rm sup-sub}} error cat Category:Isotope template issues (7) Category:Isotope template trackings (10) TALK: § IB ISOTOPES (meta) switchover
Isotopes	{{Isotope sequence}} {{Isotope-stub}} {{colour chart}}
Decay mode	{{Isotopes/decay-mode/overview}} {{Isotopes/decay-mode/code/document-status}} {{Isotopes/decay-mode/property/property-list}} {{Isotopes/decay-mode/code/id-list}}
Nuclide templates	{{CheckElement}} {{LinkForElement}} {{NeutronsForElement}} {{ProtonsForElement}} {{SymbolForElement}}
s.a.w.	{{Infobox element/symbol-to-saw}} {../standard} {../abridged} {../year} {../value-type} {../gmr-footnote} (dev, 2023)
NAV	{{Navbox element isotopes}} {{Infobox element/period-8-elements/overview}} (E119 overview & rules) BY PT {{Index to chemical element pages}}
references	{{NUBASE2020}}
{{Navbox element isotopes}} (public) Category:Periodic table templates (53) {{Isos-of-(E)}} (inline) {{Index to chemical element pages}}

Usage

Parameters

Decay modes

Subtemplates

Notes

Errors and tracking

See also

Usage

Parameters

Decay modes

Subtemplates

Notes

Errors and tracking

See also