Karlsruhe Astrophysical Database of Nucleosynthesis in Stars
s-process
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p-process
Available isotopes for Thallium (Z=81)
  203Tl   204Tl   205Tl
Go to isotope
Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
205Tl 206Tl




Cross sections do not include stellar enhancement factors!
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
0.054 ± 4--

(Version 0.0 corresponds to Bao et al.)
Comment
Last review: 1999
List of all available values
originalrenorm.yeartypeCommentRef
54 ± 4
1976cLinac, TOF, 6Li, Au:Sat.MaW76
48 ± 10
1971eAGM71
50
2000tRaT99
35
1981tHar81
49
1976tHWF76
75.8
2002tMOST 2002Gor02
57.6
2005tMOST 2005Gor05


Original:MACS [<σ v>/vT] (mb) for kT=30 keV, based on the published cross sections except where indicated otherwise.
Renorm:MACS [<σ v>/vT] (mb) for kT=30 keV for which the reference or standard cross section was meanwhile improved.
Type: The letters and numbers in the column labelled 'type' give information on how the cross section has been obtained:
cDirectly quoted from the reference itself
eEvaluated value taken directly from the reference
tTheoretical value
MACS, SEF and Reaction Rates for different energies
Energy5keV10keV15keV20keV25keV30keV40keV50keV60keV80keV100keV
MACS
102
89
74
65
58
54 ± 4
46
40
35
25
15
SEF1.001.001.001.001.001.001.000.990.980.960.94
Rate
6.05
7.46
7.60
7.71
7.69
7.83
7.68
7.42
7.05
5.69
3.75

MACS:
Reference: MaW76
Procedure: 'e' (The Maxwellian-averaged cross sections (MACS) from kT=5 keV to 100 keV are obtained from experimental data; the relative uncertainties are similar to those quoted for the 30 keV data.)
Year: 1976

SEF (Stellar enhancement factor):
Reference: Rau09
Year: 2009
Comment:

Rate:
Reaction rate NA<σv> given in 106 cm3/mole/s, including SEF
Isotopic mass chain
Isotopic Mass Chain
Chart of nuclei
up
left
205Bi
15.31 d
β+
206Bi
6.24 d
β+
207Bi
32.90 a
β+
208Bi
367.91 ka
β+
209Bi
100%
2.7 mb
204Pb
1.4%
89.5 mb
205Pb
17.30 Ma
125 mb, β+
206Pb
24.1%
14.5 mb
207Pb
22.1%
9.7 mb
208Pb
52.4%
0.36 mb
203Tl
29.524%
124 mb
204Tl
3.78 a
215 mb, β-
205Tl
70.476%
54 mb
206Tl
4.20 m
β-
207Tl
4.77 m
β-
202Hg
29.86%
63.2 mb
203Hg
46.60 d
98 mb, β-
204Hg
6.87%
42 mb
205Hg
5.14 m
β-
206Hg
8.15 m
β-
201Au
26.00 m
β-
202Au
28.80 s
β-
203Au
1.00 m
β-
204Au
39.80 s
β-
205Au
31.00 s
β-
right
down
Style: (Size: S, M, L, XL, Alberto; No-Macs: nox)


Isotope: Thallium