Isotopes of Zirconium - Table

Table

nuclide
symbol		 Z(p) N(n)
isotopic mass (u)
 half-life decay
mode(s)		 daughter
isotope(s)		 nuclear
spin		 representative
isotopic
composition
(mole fraction)		 range of natural
variation
(mole fraction)
excitation energy
78Zr 40 38 77.95523(54)# 50# ms
 0+
79Zr 40 39 78.94916(43)# 56(30) ms β+, p 78Sr 5/2+#
β+ 79Y
80Zr 40 40 79.9404(16) 4.6(6) s β+ 80Y 0+
81Zr 40 41 80.93721(18) 5.5(4) s β+ (>99.9%) 81Y (3/2-)#
β+, p (<.1%) 80Sr
82Zr 40 42 81.93109(24)# 32(5) s β+ 82Y 0+
83Zr 40 43 82.92865(10) 41.6(24) s β+ (>99.9%) 83Y (1/2-)#
β+, p (<.1%) 82Sr
84Zr 40 44 83.92325(21)# 25.9(7) min β+ 84Y 0+
85Zr 40 45 84.92147(11) 7.86(4) min β+ 85Y 7/2+
85mZr 292.2(3) keV 10.9(3) s IT (92%) 85Zr (1/2-)
β+ (8%) 85Y
86Zr 40 46 85.91647(3) 16.5(1) h β+ 86Y 0+
87Zr 40 47 86.914816(9) 1.68(1) h β+ 86Y (9/2)+
87mZr 335.84(19) keV 14.0(2) s IT 87Zr (1/2)-
88Zr 40 48 87.910227(11) 83.4(3) d EC 88Y 0+
89Zr 40 49 88.908890(4) 78.41(12) h β+ 89Y 9/2+
89mZr 587.82(10) keV 4.161(17) min IT (93.77%) 89Zr 1/2-
β+ (6.23%) 89Y
90Zr 40 50 89.9047044(25) Stable 0+ 0.5145(40)
90m1Zr 2319.000(10) keV 809.2(20) ms IT 90Zr 5-
90m2Zr 3589.419(16) keV 131(4) ns 8+
91Zr 40 51 90.9056458(25) Stable 5/2+ 0.1122(5)
91mZr 3167.3(4) keV 4.35(14) µs (21/2+)
92Zr 40 52 91.9050408(25) Stable 0+ 0.1715(8)
93Zr 40 53 92.9064760(25) 1.53(10)×106 a β- 93Nb 5/2+
94Zr 40 54 93.9063152(26) Observationally Stable 0+ 0.1738(28)
95Zr 40 55 94.9080426(26) 64.032(6) d β- 95Nb 5/2+
96Zr 40 56 95.9082734(30) 20(4)×1018 a β-β- 96Mo 0+ 0.0280(9)
97Zr 40 57 96.9109531(30) 16.744(11) h β- 97mNb 1/2+
98Zr 40 58 97.912735(21) 30.7(4) s β- 98Nb 0+
99Zr 40 59 98.916512(22) 2.1(1) s β- 99mNb 1/2+
100Zr 40 60 99.91776(4) 7.1(4) s β- 100Nb 0+
101Zr 40 61 100.92114(3) 2.3(1) s β- 101Nb 3/2+
102Zr 40 62 101.92298(5) 2.9(2) s β- 102Nb 0+
103Zr 40 63 102.92660(12) 1.3(1) s β- 103Nb (5/2-)
104Zr 40 64 103.92878(43)# 1.2(3) s β- 104Nb 0+
105Zr 40 65 104.93305(43)# 0.6(1) s β- (>99.9%) 105Nb
β-, n (<.1%) 104Nb
106Zr 40 66 105.93591(54)# 200# ms
 β- 106Nb 0+
107Zr 40 67 106.94075(32)# 150# ms
 β- 107Nb
108Zr 40 68 107.94396(64)# 80# ms
 β- 108Nb 0+
109Zr 40 69 108.94924(54)# 60# ms
110Zr 40 70 109.95287(86)# 30# ms
 0+

Read more about this topic:  Isotopes Of Zirconium

Famous quotes containing the word table:

    “The newspaper is a Bible which we read every morning and every afternoon, standing and sitting, riding and walking. It is a Bible which every man carries in his pocket, which lies on every table and counter, and which the mail, and thousands of missionaries, are continually dispersing. It is, in short, the only book which America has printed, and which America reads. So wide is its influence.”
    —Henry David Thoreau (1817–1862)

    “For who is greater, the one who is at the table or the one who serves? Is it not the one at the table? But I am among you as one who serves.”
    —Bible: New Testament, Luke 22:27.

    “Language was vigorous because, because ... editors usually “laid all the cards on the table so as to leave their hands ... free for more persuasive arguments!” The citizenry at large retaliated as best they could.”
    —State of Utah, U.S. public relief program (1935-1943)