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Available isotopes for Oxygen (Z=8)
Recommended MACS30 (Maxwellian Averaged Cross Section @ 30keV)
17O 18O
Cross sections do not include stellar enhancement factors! * only theoretical data available History
(Version 0.0 corresponds to Bao et al.) Comment
New dataset in v1.0. No experimental data available, used calculated values from latest calculation in jeff32 which uses the TARES1.1 code for the resolved resonance region and TALYS for the unresolved region. Assumed uncertainty of 25%.
Last review: April 2016 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: jeff32 Procedure: 't' (The MACS from kT=5 keV to 100 keV are obtained from theoretical calculations with corresponding uncertainties between 25 and 50% in most cases.) Year: 2014 X-factor: Please note: X-factors for this element have not been calculated but are expected to be close to 1. SEF (Stellar enhancement factor): Reference: Year: Comment: Please note: SEF for this element have not been calculated but are expected to be close to 1. Rate: Reaction rate NA<σv> given in 102 cm3/mole/s, including SEF Chart of nuclei
Isotope: Oxygen
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