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Talk:Isotopes of palladium/Archive 1

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Archive 1

Data 2003

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
 46  45 A   |Pd-91   |10# ms [>1.5 µs]           |7/2+#
 46  45 B   |Pd-91   |>1 µs                      |
 46  45 C   |Pd-91   |>1.5 µs                    |
 46  46 A   |Pd-92   |1.1(3) s                   |0+
 46  46 B   |Pd-92   |0.7(+4-2) s                |0+
 46  46 C   |Pd-92   |1.0 s                      |
 46  47 A   |Pd-93   |1.07(12) s                 |(9/2+)
 46  47 B   |Pd-93   |1.3(2) s                   |(7/2+,9/2+)
 46  47 C   |Pd-93   |1.2 s                      |9/2
 46  47 E   |Pd-93m  |9.3(+25-17) s              |                 |0+X keV
 46  47 D   |Pd-93m  |0.79(17) s                 |(7/2+,9/2+)      |0 keV
 46  48 AB  |Pd-94   |9.0(5) s                   |0+
 46  48 C   |Pd-94   |9. s                       |
 46  48 AD  |Pd-94m  |530(10) ns                 |(14+)            |4884.4(5) keV
 46  49 A   |Pd-95   |10# s                      |9/2+#
 46  49 B   |Pd-95   |10# s                      |
 46  49 A   |Pd-95m  |13.3(3) s                  |(21/2+)          |1860(500)# keV
 46  49 E   |Pd-95m  |13.3(3) s                  |(21/2+)          |~2000 keV
 46  49 C   |Pd-95m  |13.4 s                     |21/2+
 46  50 AB  |Pd-96   |122(2) s                   |0+
 46  50 C   |Pd-96   |2.03 min                   |
 46  50 A   |Pd-96m  |1.81(1) µs                 |8+               |2530.8(1) keV
 46  50 D   |Pd-96m  |2.2(3) µs                  |8+               |2530.8 keV
 46  51 AB  |Pd-97   |3.10(9) min                |5/2+#
 46  51 C   |Pd-97   |3.1 min                    |5/2+
 46  52 ABC |Pd-98   |17.7(3) min                |0+
 46  53 AB  |Pd-99   |21.4(2) min                |(5/2)+
 46  53 C   |Pd-99   |21.4 min                   |5/2+
 46  54 AB  |Pd-100  |3.63(9) d                  |0+
 46  54 C   |Pd-100  |3.7 d                      |0+
 46  55 AB  |Pd-101  |8.47(6) h                  |5/2+
 46  55 C   |Pd-101  |8.4 h                      |5/2+
 46  56 ABC |Pd-102  |STABLE                     |0+
 46  57 ABC |Pd-103  |16.991(19) d               |5/2+
 46  57 AD  |Pd-103m |25(2) ns                   |11/2-            |784.79(10) keV
 46  58 ABC |Pd-104  |STABLE                     |0+
 46  59 ABC |Pd-105  |STABLE                     |5/2+
 46  60 ABC |Pd-106  |STABLE                     |0+
 46  61 ABC |Pd-107  |6.5(3)E+6 a                |5/2+
 46  61 D   |Pd-107m1|0.85(10) µs                |1/2+             |115.74(12) keV
 46  61 AE  |Pd-107m2|21.3(5) s                  |11/2-            |214.6(3) keV
 46  61 C   |Pd-107m2|20.9 s                     |11/2-
 46  62 ABC |Pd-108  |STABLE                     |0+
 46  63 AB  |Pd-109  |13.7012(24) h              |5/2+
 46  63 C   |Pd-109  |13.5 h                     |5/2+
 46  63 D   |Pd-109m1|380(50) ns                 |1/2+             |113.400(10) keV
 46  63 AE  |Pd-109m2|4.696(3) min               |11/2-            |188.990(10) keV
 46  63 C   |Pd-109m2|4.75 min                   |11/2-
 46  64 A   |Pd-110  |STABLE [>600E+15 a]        |0+
 46  64 BC  |Pd-110  |STABLE                     |0+
 46  65 ABC |Pd-111  |23.4(2) min                |5/2+
 46  65 AE  |Pd-111m |5.5(1) h                   |11/2-            |172.18(8) keV
 46  65 C   |Pd-111m |5.5 h                      |11/2-
 46  66 AB  |Pd-112  |21.03(5) h                 |0+
 46  66 C   |Pd-112  |21.04 h                    |0+
 46  67 AB  |Pd-113  |93(5) s                    |(5/2+)
 46  67 C   |Pd-113  |1.64 min                   |
 46  67 AE  |Pd-113m |0.3(1) s                   |(9/2-)           |81.1(3) keV
 46  67 A*  |Pd-113m2|>100 s                     |                 |non-exist
 46  67 B   |Pd-113m2|>=100 s
 46  67 C   |Pd-113m2|1.48 min                   |5/2+
 46  68 AB  |Pd-114  |2.42(6) min                |0+
 46  68 C   |Pd-114  |2.48 min                   |0+
 46  69 AB  |Pd-115  |25(2) s                    |(5/2+)#
 46  69 C   |Pd-115  |47. s                      |
 46  69 AE  |Pd-115m |50(3) s                    |(11/2-)#         |89.18(25) keV
 46  70 AB  |Pd-116  |11.8(4) s                  |0+
 46  70 C   |Pd-116  |12.7 s                     |
 46  71 AB  |Pd-117  |4.3(3) s                   |(5/2+)
 46  71 C   |Pd-117  |4.4 s                      |
 46  71 AD  |Pd-117m |19.1(7) ms                 |(11/2-)#         |203.2(3) keV
 46  72 AB  |Pd-118  |1.9(1) s                   |0+
 46  72 C   |Pd-118  |2.4 s                      |
 46  73 ABC |Pd-119  |0.92(13) s                 |
 46  74 AB  |Pd-120  |0.5(1) s                   |0+
 46  74 C   |Pd-120  |0.5 s                      |
 46  75 A   |Pd-121  |400# ms [>300 ns]          |
 46  75 B   |Pd-121  |>150 ns                    |
 46  75 C   |Pd-121  |>0.24 µs                   |
 46  76 A   |Pd-122  |300# ms [>300 ns]          |0+
 46  76 B   |Pd-122  |>150 ns                    |0+
 46  76 C   |Pd-122  |>0.24 µs                   |
 46  77 A   |Pd-123  |200# ms [>300 ns]          |
 46  77 BC  |Pd-123  |>150 ns                    |
 46  78 A   |Pd-124  |100# ms [>300 ns]          |0+
 46  78 B   |Pd-124  |~0.2 s                     |0+

Femto 15:44, 14 November 2005 (UTC)

Pd-102?

Excuse me, but didn't I hear from the palladium-102 article that 102Pd is not stable, it just has a way long half life? Whatever the half-life is, shouldn't it be mentioned in both the table and the text. --116.14.27.127 (talk) 01:37, 1 June 2009 (UTC)


This article hasn't been updated to include Pd 125 and 126, detected by RIKEN in 2007. Should it be? —Preceding unsigned comment added by George4405 (talkcontribs) 15:51, 11 May 2010 (UTC)