鐿嘅同位素
圖表
編輯符號 | 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 | |||||||
148Yb | 70 | 78 | 147.96742(64)# | 250# ms | 0+ | ||
149Yb | 70 | 79 | 148.96404(54)# | 0.7(2) s | (1/2+,3/2+) | ||
150Yb | 70 | 80 | 149.95842(43)# | 700# ms [>200 ns] | 0+ | ||
151Yb | 70 | 81 | 150.95540(32) | 1.6(5) s | (1/2+) | ||
151m1Yb | 750(100)# keV | 1.6(5) s | (11/2-) | ||||
151m2Yb | 1790(500)# keV | 2.6(7) µs | 19/2-# | ||||
151m3Yb | 2450(500)# keV | 20(1) µs | 27/2-# | ||||
152Yb | 70 | 82 | 151.95029(22) | 3.04(6) s | 0+ | ||
153Yb | 70 | 83 | 152.94948(21)# | 4.2(2) s | 7/2-# | ||
153mYb | 2700(100) keV | 15(1) µs | (27/2-) | ||||
154Yb | 70 | 84 | 153.946394(19) | 0.409(2) s | 0+ | ||
155Yb | 70 | 85 | 154.945782(18) | 1.793(19) s | (7/2-) | ||
156Yb | 70 | 86 | 155.942818(12) | 26.1(7) s | 0+ | ||
157Yb | 70 | 87 | 156.942628(11) | 38.6(10) s | 7/2- | ||
158Yb | 70 | 88 | 157.939866(9) | 1.49(13) min | 0+ | ||
159Yb | 70 | 89 | 158.94005(2) | 1.67(9) min | 5/2(-) | ||
160Yb | 70 | 90 | 159.937552(18) | 4.8(2) min | 0+ | ||
161Yb | 70 | 91 | 160.937902(17) | 4.2(2) min | 3/2- | ||
162Yb | 70 | 92 | 161.935768(17) | 18.87(19) min | 0+ | ||
163Yb | 70 | 93 | 162.936334(17) | 11.05(25) min | 3/2- | ||
164Yb | 70 | 94 | 163.934489(17) | 75.8(17) min | 0+ | ||
165Yb | 70 | 95 | 164.93528(3) | 9.9(3) min | 5/2- | ||
166Yb | 70 | 96 | 165.933882(9) | 56.7(1) h | 0+ | ||
167Yb | 70 | 97 | 166.934950(5) | 17.5(2) min | 5/2- | ||
168Yb | 70 | 98 | 167.933897(5) | 穩定[>130E+12 a] | 0+ | 0.0013(1) | |
169Yb | 70 | 99 | 168.935190(5) | 32.026(5) d | 7/2+ | ||
169mYb | 24.199(3) keV | 46(2) s | 1/2- | ||||
170Yb | 70 | 100 | 169.9347618(26) | 穩定 | 0+ | 0.0304(15) | |
170mYb | 1258.46(14) keV | 370(15) ns | 4- | ||||
171Yb | 70 | 101 | 170.9363258(26) | 穩定 | 1/2- | 0.1428(57) | |
171m1Yb | 95.282(2) keV | 5.25(24) ms | 7/2+ | ||||
171m2Yb | 122.416(2) keV | 265(20) ns | 5/2- | ||||
172Yb | 70 | 102 | 171.9363815(26) | 穩定 | 0+ | 0.2183(67) | |
173Yb | 70 | 103 | 172.9382108(26) | 穩定 | 5/2- | 0.1613(27) | |
173mYb | 398.9(5) keV | 2.9(1) µs | 1/2- | ||||
174Yb | 70 | 104 | 173.9388621(26) | 穩定 | 0+ | 0.3183(92) | |
175Yb | 70 | 105 | 174.9412765(26) | 4.185(1) d | 7/2- | ||
175mYb | 514.865(4) keV | 68.2(3) ms | 1/2- | ||||
176Yb | 70 | 106 | 175.9425717(28) | 穩定 [>160E+15 a] | 0+ | 0.1276(41) | |
176mYb | 1050.0(3) keV | 11.4(3) s | (8)- | ||||
177Yb | 70 | 107 | 176.9452608(28) | 1.911(3) h | (9/2+) | ||
177mYb | 331.5(3) keV | 6.41(2) s | (1/2-) | ||||
178Yb | 70 | 108 | 177.946647(11) | 74(3) min | 0+ | ||
179Yb | 70 | 109 | 178.95017(32)# | 8.0(4) min | (1/2-) | ||
180Yb | 70 | 110 | 179.95233(43)# | 2.4(5) min | 0+ | ||
181Yb | 70 | 111 | 180.95615(43)# | 1# min | 3/2-# |
備註:有#號嘅數據代表冇經過實驗嘅證明,只係理論推測,而用咗括號括係代表數據唔確定。
參攷
編輯- 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.
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