Karlsruhe Astrophysical Database of Nucleosynthesis in Stars
s-process
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p-process
Available isotopes for Tin (Z=50)
  112Sn   114Sn   115Sn   116Sn   117Sn   118Sn   119Sn   120Sn   121Sn   121mSn   122Sn   123Sn   124Sn   125Sn   126Sn
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Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
114Sn 115Sn




Cross sections do not include stellar enhancement factors!
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
1.0143 ± 2--
0.3134.4 ± 1.8--

(Version 0.0 corresponds to Bao et al.)
Comment
Rec. value is from WVT96. MACS vs. kT table from WVT96 complemented at kT= 5 and 15 keV with normalized values from average of evaluations (endfb71,jendl40).
Last review: In process
List of all available values
originalrenorm.yeartypeCommentRef
134.4 ± 1.8
143 ± 21996dVdG, TOF, Au:RaK88,Mac82eWVT96
149 ± 8
1331989rVdG, TOF, 6Li, Au:B-V+KKP85TBI89
153.6
2011eENDF/B-VII.1endfb71
122.8
2011eJENDL-4.0jendl40
152.9
2004eJEFF-3.1jeff31
152.9
2002eJENDL-3.3jendl33
130
1971sAGM71
72.9
2005tMOST 2005Gor05
105
2002tMOST 2002Gor02
232
2000tNON-SMOKERRaT99
217 ± 70
1988tZZC88
396
1981tHar81
184
1976tHWF76


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:
dRenormalized 2017 based on updated Au measurement
rRecalculated for kT = 30keV with the code described in Ref. 2 after renormalizing the original data to updated standard cross sections
eEvaluated value taken directly from the reference
sSemiempirical estimates given in the reference
tTheoretical value
MACS, SEF and Reaction Rates for different energies
Energy5keV8keV10keV15keV20keV25keV30keV40keV50keV60keV80keV100keV
MACS
376 ± 21
299 ± 10
267 ± 8
214 ± 4
182 ± 3
159 ± 3
143 ± 2
122 ± 2
109 ± 2
100 ± 2
89 ± 2
84 ± 3
Xfactor1.001.001.001.001.001.001.001.001.001.001.001.00
SEF1.001.001.001.001.001.001.001.001.001.001.001.00
Rate
2.23
2.25
2.24
2.20
2.16
2.11
2.08
2.05
2.05
2.06
2.11
2.23

MACS:
Reference: Rei18
Procedure: 'd' (Renormalized 2017 based on updated Au measurement)
Year: 2018

X-factor:
Reference: Rau12
Year: 2012

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

Rate:
Reaction rate NA<σv> given in 107 cm3/mole/s, including SEF
Chart of nuclei
up
left
114Te
15.20 m
β+
115Te
5.80 m
β+
116Te
2.49 h
β+
117Te
1.03 h
β+
118Te
6.00 d
β+
113Sb
6.67 m
β+
114Sb
3.49 m
β+
115Sb
32.10 m
β+
116Sb
15.80 m
β+
117Sb
2.80 h
β+
112Sn
0.97
210 mb
113Sn
115.09 d
β+
114Sn
0.66
134.4 mb
115Sn
0.34
342.4 mb
116Sn
14.54
91.4 mb
111In
2.80 d
β+
112In
14.97 m
β+
113In
4.29
787 mb
114In
1.20 m
2595 mb, β-
115In
95.71
706 mb
110Cd
12.49
246 mb
111Cd
12.8
1063 mb
112Cd
24.13
235 mb
113Cd
12.22
728 mb
114Cd
28.73
127 mb
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Isotope: Tin