𨭆的同位素
𨭆 (釒黑)沒有穩定的同位素。其中最穩定的同位素是270
Hs
,半衰期有10秒。
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圖表 编辑
符號 | Z( p ) |
N( n ) |
同位素質量(u) | 半衰期 | 衰變 方式[1] |
衰變 產物 |
原子核 自旋 |
---|---|---|---|---|---|---|---|
激發能量 | |||||||
263Hs | 108 | 155 | 263.12856(37)# | 760(40) µs | α | 259Sg | 7/2+# |
263mHs | 320(70) keV | 760(40) µs | |||||
264Hs | 108 | 156 | 264.12836(3) | 540(300) µs | α (50%) | 260Sg | 0+ |
SF(50%) | (various) | ||||||
265Hs | 108 | 157 | 265.129793(26) | 1.96(0.16) ms | α | 261Sg | 9/2+# |
265mHs | 300(70) keV | 360(150) µs | α | 261Sg | 3/2+# | ||
266Hs[a] | 108 | 158 | 266.13005(4) | 3.02(0.54) ms | α (68%) | 262Sg | 0+ |
SF(32%)[2] | (various) | ||||||
266mHs | 1100(70) keV | 280(220) ms | α | 262Sg | 9-# | ||
267Hs | 108 | 159 | 267.13167(10)# | 55(11) ms | α | 263Sg | 5/2+# |
267mHs[b] | 39(24) keV | 990(90) µs | α | 263Sg | |||
268Hs | 108 | 160 | 268.13187(30)# | 1.42(1.13) s | α | 264Sg | 0+ |
269Hs | 108 | 161 | 269.13375(13)# | +9 −4 s 12[3] |
α | 265Sg | 9/2+# |
270Hs[4] | 108 | 162 | 270.13429(27)# | +4.9 −2.2 s 7.6 |
α | 266Sg | 0+ |
271Hs | 108 | 163 | 271.13717(32)# | ~12 s[5] | α | 267Sg | |
272Hs[c] | 108 | 164 | 272.13850(55)# | ~57 ms[6] | α | 268Sg | 0+ |
273Hs[d] | 108 | 165 | 273.14168(40)# | +300 −140 ms 510[7] |
α | 269Sg | 3/2+# |
275Hs[e] | 108 | 167 | 275.14667(63)# | 290(150) ms | α | 271Sg | |
277Hs[f] | 108 | 169 | 277.15190(58)# | +25 −7 ms 18[8] |
SF | (various) | 3/2+# |
277mHs[b][f] | 100(100) keV# | 130(100) s | SF | (various) |
備註:畫上#號的數據代表沒有經過實驗的證明,只是理論推測而已,而用括號括起來的代表數據不確定性。
← | 同位素列表 | → |
𨨏的同位素 | 𨭆的同位素 | 䥑的同位素 |
注釋 编辑
参考文獻 编辑
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