Talk:Isotopes of yttrium/Archive 1

Data 2003
This article is part of 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). &mdash; 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. &mdash; 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 39 37 A   |Y-76    |500# ns [>170 ns]          | 39 37 B   |Y-76    |>200 ns                    | 39 37 C   |Y-76    |>0.2 µs                    | 39 38 A   |Y-77    |63(17) ms                  |5/2+# 39 38 B   |Y-77    |~0.06 s                    | 39 38 C   |Y-77    |~57. ms                   | 39 39 A   |Y-78    |54(5) ms                   |(0+) 39 39 B   |Y-78    |50(8) ms                   |(0+) 39 39 C   |Y-78    |53 ms                      | 39 39 A   |Y-78m   |5.8(5) s                   |5+#              |0(500)# keV 39 39 E   |Y-78m   |5.7(7) s                   |(5+)             |X keV 39 39 C   |Y-78m   |5.8 s                      |(5+) 39 40 AB  |Y-79    |14.8(6) s                  |(5/2+)# 39 40 C   |Y-79    |15. s                     | 39 41 A   |Y-80    |30.1(5) s                  |4- 39 41 B   |Y-80    |30.1(5) s                  |(4-) 39 41 C   |Y-80    |30. s                     |(4) 39 41 AE  |Y-80m1  |4.8(3) s                   |(1-)             |228.5(1) keV 39 41 C   |Y-80m1  |4.8 s                      | 39 41 A   |Y-80m2  |4.7(3) µs                  |(2+)             |312.5(10) keV 39 41 D   |Y-80m2  |4.7(3) µs                  |(2+)             |312.6(9) keV 39 42 AB  |Y-81    |70.4(10) s                 |(5/2+) 39 42 C   |Y-81    |1.21 min                   | 39 43 AB  |Y-82    |8.30(20) s                 |1+ 39 43 C   |Y-82    |9.5 s                      |1+ 39 43 AD  |Y-82m1  |268(25) ns                 |4-               |402.63(14) keV 39 43 D   |Y-82m2  |147(7) ns                  |6+               |507.50(13) keV 39 44 ABC |Y-83    |7.08(6) min                |9/2+ 39 44 AE  |Y-83m   |2.85(2) min                |(3/2-)           |61.98(11) keV 39 44 C   |Y-83m   |2.85 min                   |1/2- 39 45 AB  |Y-84    |4.6(2) s                   |1+ 39 45 C   |Y-84    |40. min                   |5- 39 45 A   |Y-84m   |39.5(8) min                |(5-)             |-80(190) keV 39 45 E   |Y-84m   |39.5(8) min                |(5-)             |Y keV 39 45 C   |Y-84m   |4.6 s                      | 39 46 AB  |Y-85    |2.68(5) h                  |(1/2)- 39 46 C   |Y-85    |2.6 h                      |1/2- 39 46 AE  |Y-85m1  |4.86(13) h                 |9/2+             |19.8(5) keV 39 46 C   |Y-85m1  |4.9 h                      |9/2+ 39 46 D   |Y-85m2  |178(6) ns                  |5/2-             |266.30(20) keV 39 47 ABC |Y-86    |14.74(2) h                 |4- 39 47 AE  |Y-86m1  |48(1) min                  |(8+)             |218.30(20) keV 39 47 C   |Y-86m1  |48. min                   |8+ 39 47 AD  |Y-86m2  |125(6) ns                  |(7-)             |302.2(5) keV 39 48 AB  |Y-87    |79.8(3) h                  |1/2- 39 48 C   |Y-87    |3.35 d                     |1/2- 39 48 AE  |Y-87m   |13.37(3) h                 |9/2+             |380.82(7) keV 39 48 C   |Y-87m   |13. h                     |9/2+ 39 49 A   |Y-88    |106.65(4) d                |4- 39 49 BC  |Y-88    |106.616(13) d              |4- 39 49 AD  |Y-88m1  |13.9(2) ms                 |(8)+             |674.55(4) keV 39 49 AD  |Y-88m2  |300(3) µs                  |1+               |392.86(9) keV 39 50 ABC |Y-89    |STABLE                     |1/2- 39 50 A   |Y-89m   |15.663(5) s                |9/2+             |908.97(3) keV 39 50 E   |Y-89m   |15.28(17) s                |9/2+             |908.97(3) keV 39 50 C   |Y-89m   |15.7 s                     |9/2+ 39 51 AC  |Y-90    |64.00(21) h                |2- 39 51 B   |Y-90    |64.053(20) h               |2- 39 51 AE  |Y-90m   |3.19(6) h                  |7+               |681.67(10) keV 39 51 C   |Y-90m   |3.24 h                     |7+ 39 52 ABC |Y-91    |58.51(6) d                 |1/2- 39 52 AE  |Y-91m   |49.71(4) min               |9/2+             |555.58(5) keV 39 53 ABC |Y-92    |3.54(1) h                  |2- 39 54 ABC |Y-93    |10.18(8) h                 |1/2- 39 54 AE  |Y-93m   |820(40) ms                 |7/2+             |758.719(21) keV 39 54 C   |Y-93m   |0.82 s                     |9/2+ 39 55 ABC |Y-94    |18.7(1) min                |2- 39 55 C   |Y-94m   |1.4 µs                     | 39 56 ABC |Y-95    |10.3(1) min                |1/2- 39 57 AB  |Y-96    |5.34(5) s                  |0- 39 57 C   |Y-96    |6.2 s                      |0- 39 57 A   |Y-96m   |9.6(2) s                   |(8)+             |1140(30) keV 39 57 E   |Y-96m   |9.6(2) s                   |(8)+             |0+X keV 39 57 C   |Y-96m   |9.6 s                      |(3+) 39 58 AB  |Y-97    |3.75(3) s                  |(1/2-) 39 58 C   |Y-97    |3.76 s                     |1/2- 39 58 AE  |Y-97m1  |1.17(3) s                  |(9/2)+           |667.51(23) keV 39 58 C   |Y-97m1  |1.21 s                     |9/2+ 39 58 AE  |Y-97m2  |142(8) ms                  |(27/2-)          |3523.3(4) keV 39 59 AB  |Y-98    |0.548(2) s                 |(0)- 39 59 C   |Y-98    |0.59 s                     |1+ 39 59 AD  |Y-98m1  |620(80) ns                 |(2)-             |170.74(6) keV 39 59 A   |Y-98m2  |2.0(2) s                   |(5+,4-)          |410(30) keV 39 59 E   |Y-98m2  |2.0(2) s                   |(4,5)            |410(30) keV 39 59 C   |Y-98m2  |2.1 s                      |(4-) 39 59 AD  |Y-98m3  |7.6(4) µs                  |(2-)             |496.19(15) keV 39 59 D   |Y-98m4  |0.83(10) µs                |(8-)             |1181.1(4) keV 39 60 AB  |Y-99    |1.470(7) s                 |(5/2+) 39 60 C   |Y-99    |1.47 s                     |1/2- 39 60 AD  |Y-99m   |8.6(8) µs                  |(17/2+)          |2141.65(19) keV 39 60 C   |Y-99m   |0.011 ms                   | 39 61 AB  |Y-100   |735(7) ms                  |1-,2- 39 61 C   |Y-100   |0.73 s                     |1+ 39 61 A   |Y-100m  |940(30) ms                 |(3,4,5)(+#)      |200(200)# keV 39 61 E   |Y-100m  |0.94(3) s                  |(3,4,5)          |0+X keV 39 61 C   |Y-100m  |0.94 s                     |3+ 39 62 A   |Y-101   |426(20) ms                 |(5/2+) 39 62 B   |Y-101   |0.45(2) s                  |(5/2+) 39 62 C   |Y-101   |0.43 s                     |(5/2) 39 63 AB  |Y-102   |0.30(1) s                  | 39 63 C   |Y-102   |0.36 s                     | 39 63 A   |Y-102m  |360(40) ms                 |high             |200(200)# keV 39 63 D   |Y-102m  |0.36(4) s                  |                 |0+X keV 39 63 D   |Y-102m  |0.30(1) s                  |                 |0+Y keV 39 64 A   |Y-103   |224(19) ms                 |5/2+# 39 64 B   |Y-103   |0.23(2) s                  |(5/2+) 39 64 C   |Y-103   |0.23 s                     | 39 65 ABC |Y-104   |180(60) ms                 | 39 66 A   |Y-105   |60# ms [>300 ns]           |5/2+# 39 66 B   |Y-105   |>300 ns                    | 39 66 C   |Y-105   |>0.15 µs                   | 39 67 A   |Y-106   |50# ms [>300 ns]           | 39 67 BC  |Y-106   |>150 ns                    | 39 68 A   |Y-107   |30# ms [>300 ns]           |5/2+# 39 68 B   |Y-107   |~30 ms                     |(5/2+) 39 68 C   |Y-107   |>0.15 µs                   | 39 69 A   |Y-108   |20# [>300 ns]              | 39 69 B   |Y-108   |20# ms                     |

Femto 14:09, 14 November 2005 (UTC) We should change the "y" in the title into an capital "Y". —This unsigned comment was added by 68.21.14.11 (talk • contribs).
 * To "Isotopes of Yttrium"? No, it's not a proper noun, the titles follow the usual naming conventions. Femto 11:34, 29 March 2006 (UTC)