Karlsruhe Astrophysical Database of Nucleosynthesis in Stars
s-process
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p-process
Available isotopes for Palladium (Z=46)
  102Pd   104Pd   105Pd   106Pd   107Pd   108Pd   110Pd
Go to isotope
Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
110Pd 111Pd




Cross sections do not include stellar enhancement factors!
History
VersionTotal MACS [mb]Partial to gs [mb]Partial to isomer [mb]
0.0146 ± 20--

(Version 0.0 corresponds to Bao et al.)
Comment
Last review: 1999
List of all available values
originalrenorm.yeartypeCommentRef
132 ± 13
1983bLinac, TOF, 6Li+10B, Au:B-V+Sat.CVB83
171 ± 17
1981bLinac, TOF, 6Li, Au:Sat.MaW81
198 ± 20
1979c,1Linac, TOF, 6Li+235U:B-V, Au:Sat., k=0.7480MWH79
170 ± 70
1971eAGM71
156.6
2006eendfb7
111.6
2004ejeff31
156.0
2002ejendl33
86
2000tRaT99
78
1981tHar81
56
1976tHWF76
158
2002tMOST 2002Gor02
139
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)
cDirectly quoted from the reference itself
1Including k from Ref. MaW81, where k is a correction factor which has been applied to the originally reported cross section
eEvaluated value taken directly from the reference
tTheoretical value
MACS, SEF and Reaction Rates for different energies
Energy5keV10keV15keV20keV25keV30keV40keV50keV60keV80keV100keV
MACS
449
291
225
188
163
146 ± 20
122
106
94
79
68
SEF1.001.001.001.001.001.001.001.001.001.021.04
Rate
2.67
2.44
2.31
2.23
2.17
2.12
2.05
1.99
1.94
1.91
1.88

MACS:
Reference: MaW81,CVB83
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: 1983

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
110Cd
12.49%
246 mb
111Cd
12.8%
1063 mb
112Cd
24.13%
235 mb
113Cd
12.22%
728 mb
114Cd
28.73%
127 mb
109Ag
48.161%
788 mb
110Ag
24.60 s
1172 mb, β-
111Ag
7.45 d
β-
112Ag
3.13 h
β-
113Ag
5.37 h
β-
108Pd
26.46%
203 mb
109Pd
13.70 h
β-
110Pd
11.72%
146 mb
111Pd
23.40 m
β-
112Pd
21.03 h
β-
107Rh
21.70 m
β-
108Rh
16.80 s
β-
109Rh
1.33 m
β-
110Rh
3.20 s
β-
111Rh
11.00 s
β-
106Ru
1.02 a
β-
107Ru
3.75 m
β-
108Ru
4.55 m
β-
109Ru
34.50 s
β-
110Ru
11.60 s
β-
right
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Style: (Size: S, M, L, XL, Alberto; No-Macs: nox)


Isotope: Palladium