Periodic Table/Beryllium/¹⁴Be

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¹⁴Be

Beryllium-14

Radioactive· Half-life: 4.53 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

4

Neutrons (N)

10

Mass Number (A)

14

Atomic Mass

14.042893AMU

Spin / Parity

0+

Binding E/A

4.848keV

Natural Abundance

Trace / None

Half-life

4.53 ms

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁻

100.0%

β⁻n

86.0%

2n

5.0%

B-t

0.0%

β⁻α

0.0%

Decay Chain

¹⁴BeBeryllium4.53 ms

β⁻100.0%

β⁻n¹³B86.0%

2n¹²Be5.00%

B-t¹¹Be0.02%

β⁻α¹⁰Li0.00%

¹⁴BBoron12.4 ms

β⁻100.0%

β⁻n¹³C6.04%

2n¹²B

¹⁴CCarbon5.70 ky

β⁻100.0%

¹⁴NNitrogenSTABLE

4-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Beryllium

5 6 7 8 9 10 11 12 13 14 15 16

← Back to BerylliumData: IAEA NDS · ENSDF