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Available isotopes for Lead (Z=82)
Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
207Pb 208Pb
Cross sections do not include stellar enhancement factors! History
(Version 0.0 corresponds to Bao et al.) Comment
Recommended MACS30 is weighted mean from CDP06a and MCA97b. MACS vs. kT for kT=5-30 keV from CDP06a, from kT=35-100 keV previous values multiplied with 1.021.
Last review: January 24th, 2007 List of all available values
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:
MACS, SEF and Reaction Rates for different energies
MACS: Reference: MCA97b, KWW87, CDP06a 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: 1997, 2006 SEF (Stellar enhancement factor): Reference: Year: Comment: Rate: Reaction rate NA<σv> given in 105 cm3/mole/s, including SEF Isotopic mass chain
Chart of nuclei
Isotope: Lead
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