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   127Te   128Te   129Te   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]
1.014.2 ± 2.8--
0.014.7 ± 2.8--

(Version 0.0 corresponds to Bao et al.)
Comment
New rec. value is average from recent evaluations. Assumed 20% uncertainty.
Last review: July 2013
List of all available values
originalrenorm.yeartypeCommentRef
15.9 ± 2.4
1974bN.S.D., TOF, Au+Ag+Te:Sat., Norm. on basis of res. int. and therm. xsBeR74
15 ± 4
E(n)= 25 (5) keV
1972cSb-Be, Act., 1/v(E), 127I:832mb(25keV)TRK72
14 ± 5
1967cVdG, TOF, 181Ta:762mbMaG67b
14.3
2011eENDF/B-VII.1endfb71
14.3
2011eJENDL-4.0jendl40
15.8
2004eJEFF-3.1jeff31
13.5 ± 2.0
1971eAGM71
52.7
2005tMOST 2005Gor05
50.1
2002tMOST 2002Gor02
27
2000tNON-SMOKERRaT99
12
1981tHar81
27
1976tHWF76
Partial cross section to 131gTe:
8 ± 3
E(n)= 25 (5) keV
1979cF.N.B., Act., 1/v(E), 127I:832mb(25keV)AJB79


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:
bCalculated from smooth cross sections with model fit: ln(sigma) = a + a1 ln(E) + a2 ln^2(E)
cDirectly quoted from the reference itself
eEvaluated value taken directly from the reference
tTheoretical value
MACS, SEF and Reaction Rates for different energies
Energy5keV8keV10keV15keV20keV25keV30keV40keV50keV60keV80keV100keV
MACS
36.6 ± 7.3
-
24.0 ± 4.8
19.2 ± 3.8
16.8 ± 3.4
15.3 ± 3.1
14.2 ± 2.8
12.8 ± 2.6
11.8 ± 2.4
11.1 ± 2.2
10.2 ± 2.0
9.6 ± 1.9
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
2.17
-
2.01
1.97
1.99
2.03
2.06
2.15
2.21
2.28
2.42
2.55

MACS:
Reference: endfb71,jendl40
Procedure: 'e+t' (The MACS from kT=5 keV to 100 keV are derived from calculated cross sections, which are then normalized to experimental data, e.g. to the values at kT=25 keV obtained in activation measurements. In these cases the uncertainties should be linearly increased below 25 and above 30 keV to reach about 30% at the extreme kT values.)
Year: 2013

X-factor:
Reference: Rau12
Year: 2012

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

Rate:
Reaction rate NA<σv> given in 106 cm3/mole/s, including SEF
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: (S, M, L, XL or Alberto)


Isotope: Tellurium