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)
115Sn 116Sn




Cross sections do not include stellar enhancement factors!
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
1.0377 ± 8--
0.3342.4 ± 8.7--

(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
342.4 ± 8.7
377 ± 81996dVdG, TOF, Au:RaK88,Mac82eWVT96
412 ± 20
3821989rVdG, TOF, 6Li, Au:B-V+KKP85TBI89
392.3
2011eENDF/B-VII.1endfb71
371.1
2011eJENDL-4.0jendl40
392.0
2004eJEFF-3.1jeff31
392.0
2002eJENDL-3.3jendl33
550
1971sAGM71
245
2005tMOST 2005Gor05
210
2002tMOST 2002Gor02
470
2000tNON-SMOKERRaT99
263 ± 86
1988tZZC88
454
1981tHar81
285
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
942 ± 144
740 ± 82
661 ± 61
539 ± 33
466 ± 21
415 ± 15
377 ± 12
325 ± 8
290 ± 6
266 ± 6
234 ± 6
214 ± 7
Xfactor1.001.001.001.001.001.001.001.001.001.000.990.96
SEF1.001.001.001.001.001.001.001.001.001.001.001.01
Rate
5.59
5.56
5.55
5.54
5.54
5.51
5.48
5.46
5.45
5.47
5.57
5.74

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
115Te
5.80 m
β+
116Te
2.49 h
β+
117Te
1.03 h
β+
118Te
6.00 d
β+
119Te
16.05 h
β+
114Sb
3.49 m
β+
115Sb
32.10 m
β+
116Sb
15.80 m
β+
117Sb
2.80 h
β+
118Sb
3.60 m
β+
113Sn
115.09 d
β+
114Sn
0.66
134.4 mb
115Sn
0.34
342.4 mb
116Sn
14.54
91.4 mb
117Sn
7.68
318.8 mb
112In
14.97 m
β+
113In
4.29
787 mb
114In
1.20 m
2595 mb, β-
115In
95.71
706 mb
116In
14.10 s
β-
111Cd
12.8
1063 mb
112Cd
24.13
235 mb
113Cd
12.22
728 mb
114Cd
28.73
127 mb
115Cd
2.23 d
601 mb, β-
right
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Style: (S, M, L, XL or Alberto)


Isotope: Tin