Karlsruhe Astrophysical Database of Nucleosynthesis in Stars
s-process
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p-process
Available isotopes for Molybdenum (Z=42)
  92Mo   94Mo   95Mo   96Mo   97Mo   98Mo   99Mo   100Mo
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Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
92Mo 93Mo




Cross sections do not include stellar enhancement factors!
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
0.070 ± 10--

(Version 0.0 corresponds to Bao et al.)
Comment
Last review: 1999
List of all available values
originalrenorm.yeartypeCommentRef
70 ± 10
1978b,2Linac, TOF, 6Li, Au:Sat., k=0.9833MAM78a,MAB76d
50
1971sAGM71
66.57
2006eendfb7
66.57
2004ejeff31
66.57
2002ejendl33
115
2000tRaT99
117
1981tHar81
64
1976tHWF76
44.0
2002tMOST 2002Gor02
45.5
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:
bCalculated from smooth cross sections with model fit: ln(sigma) = a + a1 ln(E) + a2 ln^2(E)
2Including k from Ref. ABM82, where k is a correction factor which has been applied to the originally reported cross section
sSemiempirical estimates given in the reference
eEvaluated value taken directly from the reference
tTheoretical value
MACS, SEF and Reaction Rates for different energies
Energy5keV10keV15keV20keV25keV30keV40keV50keV60keV80keV100keV
MACS
277
158
115
93
79
70 ± 10
59
53
49
45
43
SEF1.001.001.001.001.001.001.001.001.001.001.00
Rate
1.65
1.33
1.18
1.11
1.05
1.02
0.99
1.00
1.01
1.07
1.14

MACS:
Reference: MAM78a,MAB76d
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: 1978

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
up
left
92Ru
3.65 m
β+
93Ru
59.70 s
β+
94Ru
51.80 m
β+
95Ru
1.64 h
β+
96Ru
5.54%
238 mb
91Tc
3.14 m
β+
92Tc
4.25 m
β+
93Tc
2.75 h
β+
94Tc
4.88 h
β+
95Tc
20.00 h
β+
90Mo
5.56 h
β+
91Mo
15.49 m
β+
92Mo
14.84%
70 mb
93Mo
4.00 ka
β+
94Mo
9.25%
102 mb
89Nb
2.03 h
β+
90Nb
14.60 h
β+
91Nb
680.04 a
β+
92Nb
34.70 Ma
β+
93Nb
100%
266 mb
88Zr
83.40 d
β+
89Zr
3.27 d
β+
90Zr
51.45%
19.4 mb
91Zr
11.22%
60 mb
92Zr
17.15%
33 mb
right
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Style: (Size: S, M, L, XL, Alberto; No-Macs: nox)


Isotope: Molybdenum