Karlsruhe Astrophysical Database of Nucleosynthesis in Stars
s-process
[Standards]   [Logbook]   [FAQ]   [Links]   [Contact]
p-process
Available isotopes for Bismuth (Z=83)
  209Bi   210Bi
Go to isotope
Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
210Bi 211Bi




Cross sections do not include stellar enhancement factors!
* only theoretical data available
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
0.06 ± 5*--

(Version 0.0 corresponds to Bao et al.)
Comment
Last review: 1999
List of all available values
originalrenorm.yeartypeCommentRef
15
2000tRaT99
24
1976tHWF76
12.3
2002tMOST 2002Gor02
14.9
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:
tTheoretical value
MACS, SEF and Reaction Rates for different energies
Energy5keV10keV15keV20keV25keV30keV40keV50keV60keV80keV100keV
MACS
18
10
8
7
7
6 ± 5
5
5
4
4
3
SEF1.151.371.722.152.582.973.593.974.164.204.02
Rate
1.22
1.15
1.41
1.78
2.39
2.59
3.01
3.72
3.41
3.98
3.20

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: 2000

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
210At
8.10 h
β+
211At
7.21 h
β+
212At
314.00 ms
α
213At
0.00 ms
α
214At
0.00 ms
α
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-
right
down
Style: (Size: S, M, L, XL, Alberto; No-Macs: nox)


Isotope: Bismuth