Karlsruhe Astrophysical Database of Nucleosynthesis in Stars
s-process
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p-process
Available isotopes for Lead (Z=82)
  204Pb   205Pb   206Pb   207Pb   208Pb   209Pb   210Pb
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Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
209Pb 210Pb




Cross sections do not include stellar enhancement factors!
* only theoretical data available
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
1.0X ± Y*--

(Version 0.0 corresponds to Bao et al.)
Comment
New dataset. No experimental data available. Recommended value is semi-empirical value.
Last review: August 2014
List of all available values
originalrenorm.yeartypeCommentRef
2005tMOST 2005Gor05
2002tMOST 2002Gor02
2000tNON-SMOKERRaT99


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:
tTheoretical value
MACS, SEF and Reaction Rates for different energies
Energy5keV8keV10keV15keV20keV25keV30keV40keV50keV60keV80keV100keV
MACS
SEF1.001.001.001.001.001.001.001.001.001.001.001.00
Rate------------

MACS:
Reference:
Procedure: 't' (The MACS from kT=5 keV to 100 keV are obtained from theoretical calculations with corresponding uncertainties between 25 and 50% in most cases.)
Year: 2014

X-factor:

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

Rate:
Reaction rate NA<σv> given in 100 cm3/mole/s, including SEF
Chart of nuclei
up
left
209Po
102.01 a
α
210Po
138.43 d
α
211Po
516.00 ms
α
212Po
45.01 s
α
213Po
0.00 ms
α
208Bi
367.91 ka
β+
209Bi
100
2.7 mb
210Bi
5.01 d
6 mb, β-
211Bi
2.14 m
α
212Bi
1.01 h
β-
207Pb
22.1
9.7 mb
208Pb
52.4
0.36 mb
209Pb
3.25 h
β-
210Pb
22.20 a
β-
211Pb
36.10 m
β-
206Tl
4.20 m
β-
207Tl
4.77 m
β-
208Tl
3.05 m
β-
209Tl
2.16 m
β-
210Tl
1.30 m
β-
205Hg
5.14 m
β-
206Hg
8.15 m
β-
207Hg
2.90 m
β-
208Hg
41.00 m
β-
209Hg
37.00 s
β-
right
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Style: (S, M, L, XL or Alberto)


Isotope: Lead