This is an archive of past discussions about Isotopes of darmstadtium. Do not edit the contents of this page. If you wish to start a new discussion or revive an old one, please do so on the current talk page.
This article is part of Wikipedia:Wikiproject Isotopes. Please keep style and phrasings consistent across the set of pages. For later reference and improved reliability, data from all considered multiple sources is collected here. References are denoted by these letters:
(A) G. Audi, O. Bersillon, J. Blachot, A.H. Wapstra. The Nubase2003 evaluation of nuclear and decay properties, Nuc. Phys. A 729, pp. 3-128 (2003). — Where this source indicates a speculative value, the # mark is also applied to values with weak assignment arguments from other sources, if grouped together. An asterisk after the A means that a comment of some importance may be available in the original.
(B) National Nuclear Data Center, Brookhaven National Laboratory, information extracted from the NuDat 2.1 database. (Retrieved Sept. 2005, from the code of the popup boxes).
(C) 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. — The CRC uses rounded numbers with implied uncertainties, where this concurs with the range of another source it is treated as exactly equal in this comparison.
(D) More specific level data from reference B's Levels and Gammas database.
(E) Same as B but excitation energy replaced with that from D.
Z N refs symbol half-life spin excitation energy
110 157 A |Ds-267 |10(8) µs |9/2+#
110 157 B |Ds-267 |3(+6-2) µs |
110 157 C |Ds-267 |~3 µs |
110 158 AB |Ds-268 |100# µs |0+
110 159 A |Ds-269 |230(110) µs |3/2+#
110 159 B |Ds-269 |179(+245-66) µs |
110 159 C |Ds-269 |0.17 ms |
110 160 A |Ds-270 |160(100) µs |0+
110 160 B |Ds-270 |0.10(+14-4) ms |0+
110 160 C |Ds-270 |0.1 ms |
110 160 A |Ds-270m |10(6) ms |(10)(-#) |1140(70) keV
110 160 B |Ds-270m |6.0(+82-22) ms | |1.1300 MeV
110 160 C |Ds-270m |~6 ms |
110 161 A |Ds-271 |210(170) ms |11/2-#
110 161 B |Ds-271 |1.63(+44-29) ms |
110 161 C |Ds-271 |~56 ms |
110 161 A |Ds-271m |1.3(5) ms |9/2+# |29(29) keV
110 161 B |Ds-271m |69(+56-21) ms | |0 MeV
110 161 D |Ds-271m |0.06(+27-3) s | |0+X keV
110 161 D |Ds-271m |1.1(+6-3) ms | |30(30)+X keV
110 161 C |Ds-271m |~1.1 ms |
110 162 AB |Ds-272 |1# s |0+
110 163 A |Ds-273 |360(280) µs |13/2-#
110 163 B |Ds-273 |0.17(+17-6) ms |
110 163 C |Ds-273 |118 ms |
110 163 A |Ds-273m |120 ms |3/2+# |198(20) keV
110 163 D |Ds-273m |~120 ms | |198(20)+X keV
110 163 A |Ds-273m | | |290(40) keV
110 163 D |Ds-273m |0.18(+40-12) ms | |0+X keV
110 163 C |Ds-273m |0.076 ms |
110 164 AB |Ds-274 |2# s |0+
110 165 AB |Ds-275 |2# s |
110 166 AB |Ds-276 |5# s |0+
110 167 A* |Ds-277 |5# s |11/2+#
110 167 B |Ds-277 |5# s |
110 168 AB |Ds-278 |10# s |0+
110 169 A |Ds-279 |10# s |
110 169 B |Ds-279 |0.18(+5-3) s |
110 170 A |Ds-280 |11(6) s |0+
110 170 C |Ds-280 |~7.5 s |
110 171 A |Ds-281 |4(3) min |3/2+#
110 171 B |Ds-281 |11.1(+50-27) s |
110 171 C |Ds-281 |~1 min |
