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)
128Te 129Te




Cross sections do not include stellar enhancement factors!
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
0.044.4 ± 1.3-4.94 ± 0.21

(Version 0.0 corresponds to Bao et al.)
Comment
Last review: 1999
List of all available values
originalrenorm.yeartypeCommentRef
44.4 ± 1.3
1993cVdG, Act., 1/v(kT), Au:RaK88KSW93
39.5 ± 1.1
1990cVdG, Act., 1/v(kT), Au:RaK88Sch90
47 ± 12
391979cF.N.B., Act., 1/v(E), 127I:832mb(25keV)AJB79
42 ± 6
1974bN.S.D., TOF, Au+Ag+Te:Sat., Normalized on the basis of resonance integral and thermal cross sectionBeR74
33 ± 10
1967cVdG, TOF, 181Ta:762mbMaG67b
32.5 ± 5.0
1971eAGM71
37.01
2006eendfb7
32.85
2004ejeff31
39.99
2002ejendl33
57
2000tRaT99
58
1981tHar81
92
1976tHWF76
78.5
2002tMOST 2002Gor02
74.3
2005tMOST 2005Gor05
Partial cross section to 129mTe:
4.94 ± 0.21
1993cVdG, Act., 1/v(kT), Au:RaK88KSW93


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
91
70
59
52
48
44.4 ± 1.3
39
37
35
32
31
SEF1.001.001.001.001.001.001.001.001.001.001.00
Rate
5.40
5.88
6.07
6.17
6.37
6.46
6.55
6.95
7.20
7.60
8.24

MACS:
Reference: KSW93,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: 1993

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
128Xe
1.91
248 mb
129Xe
26.4
472 mb
130Xe
4.071
141 mb
131Xe
21.232
340 mb
132Xe
26.909
64.6 mb
127I
100
635 mb
128I
24.99 m
β-
129I
15.70 Ma
441 mb, β-
130I
12.36 h
β-
131I
8.02 d
β-
126Te
18.84
81.3 mb
127Te
9.35 h
β-
128Te
31.74
44.4 mb
129Te
1.16 h
β-
130Te
34.08
14.7 mb
125Sb
2.76 a
260 mb, β-
126Sb
12.35 d
β-
127Sb
3.85 d
β-
128Sb
9.01 h
β-
129Sb
4.40 h
β-
124Sn
5.79
12 mb
125Sn
9.64 d
59 mb, β-
126Sn
230.00 ka
10 mb, β-
127Sn
2.10 h
β-
128Sn
59.07 m
β-
right
down
Style: (Size: S, M, L, XL, Alberto; No-Macs: nox)


Isotope: Tellurium