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)
130Te 131Te




Cross sections do not include stellar enhancement factors!
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
0.014.7 ± 2.8--

(Version 0.0 corresponds to Bao et al.)
Comment
Last review: 1999
List of all available values
originalrenorm.yeartypeCommentRef
7.3 ± 6.0
6.11979cF.N.B., Act., 1/v(E), 127I:832mb(25keV)AJB79
15.9 ± 2.4
1974bN.S.D., TOF, Au+Ag+Te:Sat., Normalized on the basis of resonance integral and thermal cross sectionBeR74
15 ± 4
25keV
121972cSb-Be, Act., 1/v(E), 127I:832mb(25keV)TRK72
14 ± 5
1967cVdG, TOF, 181Ta:762mbMaG67b
13.5 ± 2.0
1971eAGM71
14.29
2006eendfb7
15.75
2004ejeff31
14.29
2002ejendl33
27
2000tRaT99
12
1981tHar81
27
1976tHWF76
50.1
2002tMOST 2002Gor02
52.7
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
35
26
21
18
16
14.7 ± 2.8
13
12
11
9.6
9.1
SEF1.001.001.001.001.001.001.001.001.001.001.00
Rate
2.08
2.18
2.16
2.14
2.12
2.14
2.18
2.25
2.26
2.28
2.42

MACS:
Reference: BeR74
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: 1974

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
130Xe
4.071%
141 mb
131Xe
21.232%
340 mb
132Xe
26.909%
64.6 mb
133Xe
5.24 d
127 mb, β-
134Xe
10.436%
20.2 mb
129I
15.70 Ma
441 mb, β-
130I
12.36 h
β-
131I
8.02 d
β-
132I
2.29 h
β-
133I
20.80 h
β-
128Te
31.74%
44.4 mb
129Te
1.16 h
β-
130Te
34.08%
14.7 mb
131Te
25.00 m
β-
132Te
3.20 d
β-
127Sb
3.85 d
β-
128Sb
9.01 h
β-
129Sb
4.40 h
β-
130Sb
39.50 m
β-
131Sb
23.03 m
β-
126Sn
230.00 ka
10 mb, β-
127Sn
2.10 h
β-
128Sn
59.07 m
β-
129Sn
2.23 m
β-
130Sn
3.72 m
β-
right
down
Style: (Size: S, M, L, XL, Alberto; No-Macs: nox)


Isotope: Tellurium