Karlsruhe Astrophysical Database of Nucleosynthesis in Stars
s-process
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p-process
Available isotopes for Tellurium (Z=52)
  120Te   122Te   123Te   124Te   125Te   126Te   128Te   130Te
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Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
126Te 127Te




Cross sections do not include stellar enhancement factors!
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
0.081.3 ± 1.4--

(Version 0.0 corresponds to Bao et al.)
Comment
Last review: 1999
List of all available values
originalrenorm.yeartypeCommentRef
81.3 ± 1.4
1992cVdG, TOF, Au:RaK88,Mac82eWVK92
88.3 ± 3.2
1989cLinac, TOF, 6Li, Au:Sat.MaW89
75 ± 11
1974bN.S.D., TOF, Au+Ag+Te:Sat., Normalized on the basis of resonance integral and thermal cross sectionBeR74
89 ± 15
1967cVdG, TOF, 181Ta:762mbMaG67b
82 ± 8
1971eAGM71
79.76
2006eendfb7
116.5
2004ejeff31
90.31
2002ejendl33
107
2000tRaT99
72
1981tHar81
149
1976tHWF76
90.1
2002tMOST 2002Gor02
73.7
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:
cDirectly quoted from the reference itself
bCalculated from smooth cross sections with model fit: ln(sigma) = a + a1 ln(E) + a2 ln^2(E)
eEvaluated value taken directly from the reference
tTheoretical value
MACS, SEF and Reaction Rates for different energies
Energy5keV10keV15keV20keV25keV30keV40keV50keV60keV80keV100keV
MACS
250
152
120
103
90
81.3 ± 1.4
70
62
57
51
48
SEF1.001.001.001.001.001.001.001.001.001.001.00
Rate
1.48
1.28
1.23
1.22
1.19
1.18
1.18
1.16
1.17
1.21
1.28

MACS:
Reference: WVK92
Procedure: 'e' (The Maxwellian-averaged cross sections (MACS) from kT=5 keV to 100 keV are obtained from experimental data; the relative uncertainties are similar to those quoted for the 30 keV data.)
Year: 1992

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

Rate:
Reaction rate NA<σv> given in 107 cm3/mole/s, including SEF
Isotopic mass chain
Isotopic Mass Chain
Chart of nuclei
Style: (Size: S, M, L, XL, Alberto; No-Macs: nox)


Isotope: Tellurium