?? ?????????? ????????? ????
????
??????
??
??? ????
??? ??
???? ??????
??? ?? ????
???????
?????? ?? ????? ???. ?? ?????
??? ????
????????? ???? ?? ????? ???????. ?????? ??????????? ??? ??? ??? ????
??
Tc ?
??
Tc ????? ?? ?? ??? ???? ?????? ?????? ??? ????? ? ?????? ????. ?????? ?????????? ??????? ??? ????
97
Tc ??
???? ???
2/6 ??????
???
???.
???? ??????????
[
??????
]
????
|
Z(
p
)
|
N(
n
)
|
??? ??????? (u)
|
???? ???
[n ?]
|
???? ??????
[?]
[n ?]
|
??????? ????
[n ?]
|
?????
|
excitation energy
|
85
Tc
|
43
|
42
|
???????3(43)#
|
<110 ns
|
β
+
|
85
Mo
|
?/?-#
|
p
|
84
Mo
|
β
+
, p
|
84
Nb
|
86
Tc
|
43
|
43
|
???????8(32)#
|
55(6) ms
|
β
+
|
86
Mo
|
(?+)
|
86m
Tc
|
1500(150) keV
|
???1(21) μs
|
|
|
(?+,?-)
|
87
Tc
|
43
|
44
|
???????3(32)#
|
2.18(16) s
|
β
+
|
87
Mo
|
?/?-#
|
87m
Tc
|
20(60)# keV
|
2# s
|
|
|
?/?+#
|
88
Tc
|
43
|
45
|
???????8(22)#
|
5.8(2) s
|
β
+
|
88
Mo
|
(???)
|
88m
Tc
|
0(300)# keV
|
6.4(8) s
|
β
+
|
88
Mo
|
(???,?)
|
89
Tc
|
43
|
46
|
???????7(22)#
|
12.8(9) s
|
β
+
|
89
Mo
|
(?/?+)
|
89m
Tc
|
62.6(5) keV
|
12.9(8) s
|
β
+
|
89
Mo
|
(?/?-)
|
90
Tc
|
43
|
47
|
???????6(26)
|
8.7(2) s
|
β
+
|
90
Mo
|
?+
|
90m
Tc
|
310(390) keV
|
49.2(4) s
|
β
+
|
90
Mo
|
(?+)
|
91
Tc
|
43
|
48
|
???????3(22)
|
3.14(2) min
|
β
+
|
91
Mo
|
(?/?)+
|
91m
Tc
|
139.3(3) keV
|
3.3(1) min
|
β
+
(99%)
|
91
Mo
|
(?/?)-
|
IT
(1%)
|
91
Tc
|
92
Tc
|
43
|
49
|
????????0(28)
|
4.25(15) min
|
β
+
|
92
Mo
|
(?)+
|
92m
Tc
|
270.15(11) keV
|
???3(7) μs
|
|
|
(?+)
|
93
Tc
|
43
|
50
|
????????9(4)
|
2.75(5) h
|
β
+
|
93
Mo
|
?/?+
|
93m1
Tc
|
391.84(8) keV
|
43.5(10) min
|
IT (76.6%)
|
93
Tc
|
?/?-
|
β
+
(23.4%)
|
93
Mo
|
93m2
Tc
|
2185.16(15) keV
|
??.2(3) μs
|
|
|
(??/?)-
|
94
Tc
|
43
|
51
|
????????7(5)
|
293(1) min
|
β
+
|
94
Mo
|
?+
|
94m
Tc
|
75.5(19) keV
|
52.0(10) min
|
β
+
(99.9%)
|
94
Mo
|
(?)+
|
IT (.1%)
|
94
Tc
|
95
Tc
|
43
|
52
|
????????7(6)
|
20.0(1) h
|
β
+
|
95
Mo
|
?/?+
|
95m
Tc
|
38.89(5) keV
|
61(2) d
|
β
+
(96.12%)
|
95
Mo
|
?/?-
|
IT (3.88%)
|
95
Tc
|
96
Tc
|
43
|
53
|
????????1(6)
|
4.28(7) d
|
β
+
|
96
Mo
|
?+
|
96m
Tc
|
34.28(7) keV
|
51.5(10) min
|
IT (98%)
|
96
Tc
|
?+
|
β
+
(2%)
|
96
Mo
|
97
Tc
|
43
|
54
|
????????5(5)
|
???×10
6
a
|
EC
|
97
Mo
|
?/?+
|
97m
Tc
|
96.56(6) keV
|
91.4(8) d
|
IT (99.66%)
|
97
Tc
|
?/?-
|
EC (.34%)
|
97
Mo
|
98
Tc
|
43
|
55
|
????????6(4)
|
?.2(3)×10
6
a
|
β
-
|
98
Ru
|
(?)+
|
98m
Tc
|
90.76(16) keV
|
??.7(3) μs
|
|
|
(?)-
|
99
Tc
[n ?]
|
43
|
56
|
?????????7(21)
|
????1(12)×10
5
a
|
β
-
|
99
Ru
|
?/?+
|
99m
Tc
[n ?]
|
142.6832(11) keV
|
6.0058(12) h
|
IT (99.99%)
|
99
Tc
|
?/?-
|
β
-
(.0037%)
|
99
Ru
|
100
Tc
|
43
|
57
|
?????????8(24)
|
15.8(1) s
|
β
-
(99.99%)
|
100
Ru
|
?+
|
EC (.0018%)
|
100
Mo
|
100m1
Tc
|
200.67(4) keV
|
???2(14) μs
|
|
|
(?)+
|
100m2
Tc
|
243.96(4) keV
|
?.2(2) μs
|
|
|
(?)+
|
101
Tc
|
43
|
58
|
?????????5(26)
|
14.22(1) min
|
β
-
|
101
Ru
|
?/?+
|
101m
Tc
|
207.53(4) keV
|
??6(8) μs
|
|
|
?/?-
|
102
Tc
|
43
|
59
|
?????????5(10)
|
5.28(15) s
|
β
-
|
102
Ru
|
?+
|
102m
Tc
|
20(10) keV
|
4.35(7) min
|
β
-
(98%)
|
102
Ru
|
(???)
|
IT (2%)
|
102
Tc
|
103
Tc
|
43
|
60
|
?????????1(11)
|
54.2(8) s
|
β
-
|
103
Ru
|
?/?+
|
104
Tc
|
43
|
61
|
????????5(5)
|
18.3(3) min
|
β
-
|
104
Ru
|
(?+)#
|
104m1
Tc
|
69.7(2) keV
|
?.5(3) μs
|
|
|
?(+)
|
104m2
Tc
|
106.1(3) keV
|
???0(2) μs
|
|
|
(+)
|
105
Tc
|
43
|
62
|
????????6(6)
|
7.6(1) min
|
β
-
|
105
Ru
|
(?/?-)
|
106
Tc
|
43
|
63
|
?????????8(14)
|
35.6(6) s
|
β
-
|
106
Ru
|
(???)
|
107
Tc
|
43
|
64
|
????????8(16)
|
21.2(2) s
|
β
-
|
107
Ru
|
(?/?-)
|
107m
Tc
|
65.7(10) keV
|
184(3) ns
|
|
|
(?/?-)
|
108
Tc
|
43
|
65
|
????????6(14)
|
5.17(7) s
|
β
-
|
108
Ru
|
(?)+
|
109
Tc
|
43
|
66
|
????????8(10)
|
860(40) ms
|
β
-
(99.92%)
|
109
Ru
|
?/?-#
|
β
-
,
n
(.08%)
|
108
Ru
|
110
Tc
|
43
|
67
|
????????2(8)
|
0.92(3) s
|
β
-
(99.96%)
|
110
Ru
|
(?+)
|
β
-
, n (.04%)
|
109
Ru
|
111
Tc
|
43
|
68
|
????????9(12)
|
290(20) ms
|
β
-
(99.15%)
|
111
Ru
|
?/?-#
|
β
-
, n (.85%)
|
110
Ru
|
112
Tc
|
43
|
69
|
????????5(13)
|
290(20) ms
|
β
-
(97.4%)
|
112
Ru
|
?+#
|
β
-
, n (2.6%)
|
111
Ru
|
113
Tc
|
43
|
70
|
????????9(32)#
|
170(20) ms
|
β
-
|
113
Ru
|
?/?-#
|
114
Tc
|
43
|
71
|
????????8(64)#
|
150(30) ms
|
β
-
|
114
Ru
|
?+#
|
115
Tc
|
43
|
72
|
????????9(75)#
|
100# ms [>300 ns]
|
β
-
|
115
Ru
|
?/?-#
|
116
Tc
|
43
|
73
|
????????7(75)#
|
90# ms [>300 ns]
|
|
|
?+#
|
117
Tc
|
43
|
74
|
????????8(75)#
|
40# ms [>300 ns]
|
|
|
?/?-#
|
118
Tc
|
43
|
75
|
????????8(97)#
|
30# ms [>300 ns]
|
|
|
?+#
|
- ↑
Bold for isotopes with half-lives longer than the age of the universe (nearly stable)
- ↑
????????:
EC:
????????? ???????
IT:
?????? ???????
- ↑
???????? ????? ?????? ?????
- ↑
????? ????? ?? ??? ??????
- ↑
Used in medicine
- Isotope masses from:
- Isotopic compositions and standard atomic masses from:
- Half-life, spin, and isomer data selected from the following sources. See editing notes on
this article's talk page
.