符號
|
Z(p)
|
N(n)
|
質量(u)
|
半衰期
|
原子核自旋
|
相對豐度
|
相對豐度嘅變化量
|
---|
激發能量
|
---|
10N
|
7
|
3
|
10.04165(43)
|
200(140)×10−24 s [2.3(16) MeV]
|
(2-)
|
|
|
11N
|
7
|
4
|
11.02609(5)
|
590(210)×10−24 s [1.58(+75-52) MeV]
|
1/2+
|
|
|
11mN
|
740(60) keV
|
6.90(80)×10−22 s
|
1/2-
|
|
|
12N
|
7
|
5
|
12.0186132(11)
|
11.000(16) ms
|
1+
|
|
|
13N
|
7
|
6
|
13.00573861(29)
|
9.965(4) min
|
1/2-
|
|
|
14N
|
7
|
7
|
14.0030740048(6)
|
穩定
|
1+
|
0.99636(20)
|
0.99579-0.99654
|
15N
|
7
|
8
|
15.0001088982(7)
|
穩定
|
1/2-
|
0.00364(20)
|
0.00346-0.00421
|
16N
|
7
|
9
|
16.0061017(28)
|
7.13(2) s
|
2-
|
|
|
17N
|
7
|
10
|
17.008450(16)
|
4.173(4) s
|
1/2-
|
|
|
18N
|
7
|
11
|
18.014079(20)
|
622(9) ms
|
1-
|
|
|
19N
|
7
|
12
|
19.017029(18)
|
271(8) ms
|
(1/2)-
|
|
|
20N
|
7
|
13
|
20.02337(6)
|
130(7) ms
|
|
|
|
21N
|
7
|
14
|
21.02711(10)
|
87(6) ms
|
1/2-#
|
|
|
22N
|
7
|
15
|
22.03439(21)
|
13.9(14) ms
|
|
|
|
23N
|
7
|
16
|
23.04122(32)#
|
14.5(24) ms [14.1(+12-15) ms]
|
1/2-#
|
|
|
24N
|
7
|
17
|
24.05104(43)#
|
<52 ns
|
|
|
|
25N
|
7
|
18
|
25.06066(54)#
|
<260 ns
|
1/2-#
|
|
|
備註:有#嘅數據代表冇經過實驗証明,只係理論推測,而用括號括住嘅代表數據唔確定。
- Isotope masses from Ame2003 Atomic Mass Evaluation by G. Audi, A.H. Wapstra, C. Thibault, J. Blachot and O. Bersillon in Nuclear Physics A729 (2003).
- Isotopic compositions and standard atomic masses from Atomic weights of the elements. Review 2000 (IUPAC Technical Report). Pure Appl. Chem. Vol. 75, No. 6, pp. 683-800, (2003) and Atomic Weights Revised (2005).
- Half-life, spin, and isomer data selected from these sources. Editing notes on this article's talk page.
- Audi, Bersillon, Blachot, Wapstra. The Nubase2003 evaluation of nuclear and decay properties, Nuc. Phys. A 729, pp. 3-128 (2003).
- National Nuclear Data Center, Brookhaven National Laboratory. Information extracted from the NuDat 2.1 database (retrieved Sept. 2005).
- David R. Lide (ed.), Norman E. Holden in CRC Handbook of Chemistry and Physics, 85th Edition, online version. CRC Press. Boca Raton, Florida (2005). Section 11, Table of the Isotopes.