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




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. Note that this is the dataset for the long-lived isomeric state!
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
121Te
19.16 d
β+
122Te
2.55
295 mb
123Te
0.89
832 mb
124Te
4.74
155 mb
125Te
7.07
431 mb
120Sb
15.89 m
β+
121Sb
57.21
532 mb
122Sb
2.72 d
894 mb, β-
123Sb
42.79
303 mb
124Sb
60.11 d
β-
119Sn
8.59
180 mb
120Sn
32.58
36 mb
121Sn
1.13 d
167 mb, β-
122Sn
4.63
21.9 mb
123Sn
129.17 d
β-
118In
5.00 s
β-
119In
2.40 m
β-
120In
3.08 s
β-
121In
23.10 s
β-
122In
1.50 s
β-
117Cd
2.49 h
β-
118Cd
50.30 m
β-
119Cd
2.69 m
β-
120Cd
50.80 s
β-
121Cd
13.50 s
β-
right
down
Style: (S, M, L, XL or Alberto)


Isotope: Tin