Available isotopes for Zirconium (Z=40)
Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
Cross sections do not include stellar enhancement factors!
(Version 0.0 corresponds to Bao et al.)
New rec. value is weighted mean from GTa06, BMA76, and MaG67b. Previous MACS vs. kT values multiplied by 0.912.
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
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.)
SEF (Stellar enhancement factor):
Reaction rate NA<σv> given in 106 cm3/mole/s, including SEF
Isotopic mass chain
Chart of nuclei