| Main isotopes | Decay | |||
|---|---|---|---|---|
| abundance | half-life (t1/2) | mode | product | |
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
| type rowid |
symbol (id) |
normalised code input |
names symbol wl enwiki NUBASE code-id |
A, Z | NUBASE, example, note |
|---|---|---|---|---|---|
dm-symbol
|
normal-codedm1−4
|
en-nameen-linknubase-name
|
AZ-changesaction-textqid
|
||
| 100 | alpha | ||||
dm 110
|
α |
|
|
• (A − 4, Z − 2) |
|
| 200 | beta | ||||
dm 210
|
β |
|
|
• ACTION: QID: beta decay (Q306786)
|
|
dm 220
|
β− |
|
|
• (A, Z + 1) |
|
dm 230
|
β−β− 2β−
|
|
|
• (A, Z + 2) ACTION: A nucleus emits two electrons and two antineutrinos
|
|
dm 240
|
β+ ε + e+
|
|
|
• (A, Z − 1) ACTION: In NUBASE2020, ß+ refers to the combined rate of electron capture (ε) and positron emission (e+): ß+ = ε + e+
|
|
dm 250
|
β+β+ 2β+
|
|
|
• (A, Z − 2) ACTION: A nucleus emits two positrons and two neutrinos
|
|
| 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 |
|
|
• (A, Z − 1) ACTION: A nucleus captures an orbiting electron and emits a neutrino; the daughter nucleus is left in an excited unstable state
|
|
dm 320
|
εε |
|
|
• (A, Z − 2) ACTION:
|
|
dm 330
|
ε + β+ |
|
|
• ACTION: electron capture and β+ decay QID:
|
|
dm 340
|
e+ |
|
|
• (A, Z − 1) ACTION: A nuclear proton converts to a neutron by emitting a positron and an electron neutrino
|
|
dm 350
|
γ |
|
|
• ACTION:
|
|
| 400 | n, p | ||||
dm 410
|
n |
|
|
• (A − 1, Z) ACTION: A neutron ejected from nucleus
|
|
dm 420
|
2n |
|
|
• (A − 2, Z) ACTION: Two neutrons ejected from nucleus simultaneously
|
|
dm 430
|
p |
|
|
• (A − 1, Z − 1) ACTION: A proton ejected from nucleus
|
|
dm 440
|
2p |
|
|
• (A − 2, Z − 2) ACTION: Two protons ejected from nucleus simultaneously
|
|
| 500 | EC, IT, IS, SF, CD | ||||
dm 510
|
EC |
|
|
• (A, Z − 1) ACTION:
|
|
dm 520
|
IT |
|
|
• (A, Z) ACTION: A nucleus in a metastable state drops to a lower energy state by emitting a photon or ejecting an electron
|
|
dm 530
|
SF |
|
|
• variable ACTION: A nucleus disintegrates into two or more smaller nuclei and other particles, all of which may vary with each decay
|
|
dm 540
|
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)
|
|
dm 550
|
IS |
|
|
• ACTION:
|
|
| 600 | delayed | ||||
dm 611
|
β−n |
|
|
• (A − 1, Z + 1) ACTION: A nucleus decays by β− emission to an excited state, which then emits a neutron
|
|
dm 612
|
β−2n |
|
|
• (A − 2, Z + 1) ACTION: A nucleus decays by β− emission to an excited state, which then emits two neutrons
|
|
dm 613
|
β−3n |
|
|
• (A − 3, Z + 1) ACTION: A nucleus decays by β− emission to an excited state, which then emits three neutrons
|
|
dm 614
|
β−α |
|
|
• (A − 4, Z − 1) ACTION: A nucleus decays by β− emission to an excited state, which then emits an α particle
|
|
dm 615
|
β−d |
|
|
• (A − 2, Z) ACTION: A nucleus decays by β− emission to an excited state, which then emits a deuteron
|
|
dm 616
|
β−t |
|
|
• (A − 3, Z) ACTION: A nucleus decays by β− emission to an excited state, which then emits a triton
|
|
dm 617
|
β−SF |
|
|
• β− & variable ACTION: A nucleus decays by β− emission to an excited state, which then undergoes spontaneous fission
|
|
dm 618
|
β+p |
|
|
• (A − 1, Z − 2) ACTION: A nucleus decays by β+ emission to an excited state, which then emits a proton
|
|
dm 619
|
β+2p |
|
|
• (A − 2, Z − 3) ACTION: A nucleus decays by β+ emission to an excited state, which then emits two protons
|
|
dm 621
|
β+3p |
|
|
• (A − 3, Z − 4) ACTION: A nucleus decays by β+ emission to an excited state, which then emits three protons
|
|
dm 622
|
β+α |
|
|
• (A − 4, Z − 3) ACTION: A nucleus decays by β+ emission to an excited state, which then emits an a particle
|
|
dm 623
|
β+SF |
|
|
• β+ & variable ACTION: A nucleus decays by β+ emission to an excited state, which then undergoes spontaneous fission
|
|
| 700 | 24Ne | ||||
dm 710
|
14C |
|
|
• ACTION:
|
|
dm 720
|
20Ne |
|
|
• ACTION:
|
|
dm 730
|
24Ne |
|
|
• ACTION:
|
|
dm 740
|
25Ne |
|
|
• ACTION:
|
|
dm 750
|
25Ne + 28Mg |
|
|
• ACTION:
|
|
dm 760
|
26Ne |
|
|
• ACTION:
|
|
dm 770
|
24Ne + 26Ne |
|
|
• ACTION:
|
|
dm 780
|
28Mg |
|
|
• ACTION:
|
|
dm 790
|
28Mg + 30Mg |
|
|
• ACTION:
|
|
dm 792
|
30Mg |
|
|
• ACTION:
|
|
dm 794
|
32Si |
|
|
• ACTION:
|
|
dm 796
|
34Si |
|
|
• ACTION:
|
|
| 800 | natural abundance, half-life (na, hl) | ||||
na 810
|
synth |
|
|
• ACTION:
|
|
na 820
|
trace |
|
|
• ACTION:
|
|
hl 850
|
stable |
|
|
• ACTION:
|
|
hl 860
|
observ. stable |
|
|
• ACTION: QID: (Q116484654)
|
|
| 900 | Not supported | ||||
dm 920
|
incorrect normal-code input: ≠ e- |
|
|
• ACTION: QID:
|
|
| 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
{{Isotopes/main/error-message}}
See also
- {{Infobox element}}
- ^ Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. (2021). "The NUBASE2020 evaluation of nuclear properties" (PDF). Chinese Physics C. 45 (3): 030001. doi:10.1088/1674-1137/abddae.