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J/A+A/596/A114      Jupiter internal structure different EOS     (Miguel+, 2016)

Jupiter internal structure: the effect of different equations of state. Miguel Y., Guillot T., Fayon L. <Astron. Astrophys. 596, A114 (2016)> =2016A&A...596A.114M (SIMBAD/NED BibCode)
ADC_Keywords: Models ; Planets Keywords: Planets and satellites: interiors - planets and satellites: individual: Jupiter - equation of state Abstract: Heavy elements, even though its smaller constituent, are crucial to understand Jupiter formation history. Interior models are used to determine the amount of heavy elements in Jupiter interior, nevertheless this range is still subject to degeneracies due to uncertainties in the equations of state. Prior to Juno mission data arrival, we present Jupiter optimized calculations exploring the ect of different model parameters in the determination of Jupiter's core and heavy element's mass. We perform comparisons between equations of state published recently. The interior model of Jupiter is calculated from the equations of hydrostatic equilibrium, mass and energy conservation, and energy transport. The mass of the core and heavy elements is adjusted to match Jupiter's observational constrains radius and gravitational moments Description: In this study we use three different equations of state for hydrogen and helium: the widely used Saumon et al. (1995ApJS...99..713S) equations of state, and the more recent equations of state derived from Ab initio calculations published by Militzer & Hubbard (2013, Cat. J/ApJ/774/148) and by Becker et al. (2014, Cat. J/ApJS/215/21). We present - MH13+SCvH-H hydrogen EOS calculated based on Militzer & Hubbard (2013, Cat. J/ApJ/774/148) and Saumon et al. (1995ApJS...99..713S) - REOS3b-H hydrogen EOS calculated based on Becker et al. (2014, Cat. J/ApJS/215/21) - REOS3b-He helium EOS calculated based on Becker et al. (2014, Cat. J/ApJS/215/21) - REOS3sc-H hydrogen EOS calculated based on Becker et al. (2014, Cat. J/ApJS/215/21) and Saumon et al. (1995ApJS...99..713S) - REOS3sc-He helium EOS calculated based on Becker et al. (2014, Cat. J/ApJS/215/21) and Saumon et al. (1995ApJS...99..713S) File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file eos3bh.dat 84 40502 Equation of state for hydrogen REOS3b, based on Becker et al. (2014, Cat. J/ApJS/215/21) eos3bhe.dat 84 45762 Equation of state for helium REOS3b, based on Becker et al. (2014, Cat. J/ApJS/215/21) eos3sch.dat 84 3525 *Equation of state for hydrogen REOS3sc, based on Becker et al. (2014, Cat. J/ApJS/215/21) and Saumon et al. (1995ApJS...99..713S) eos3sche.dat 84 45762 Equation of state for helium REOS3sc, based on Becker et al. (2014, Cat. J/ApJS/215/21) and Saumon et al. (1995ApJS...99..713S) scvhh.dat 84 2300 Equation of state for hydrogen MH13+SCvH, based on Militzer & Hubbard (2013, Cat. J/ApJ/774/148) and Saumon et al. (1005ApJS...99..713S)
Note on eos3sch.dat: corrected version of the table.
See also: J/ApJ/750/52 : Jupiter model with improved EOS (Nettelmann+, 2012) J/ApJ/774/148 : Ab initio EOS for hydrogen-helium mixtures (Militzer+, 2013) J/ApJS/215/21 : Hydrogen and Helium EOS in brown dwarfs (Becker+, 2014) Byte-by-byte Description of file: eos3*.dat scvhh.dat
Bytes Format Units Label Explanations
3- 21 E19.12 [dyn/cm2] logP Pressure 24- 42 E19.12 [K] logT Temperature 45- 63 E19.12 [g/cm3] logrho Density 66- 84 E19.12 [10-7W/g.K] logs Specific Entropy
Acknowledgements: Yamila Miguel, yamila.miguel(at)oca.eu History: * 14-Dec-2016: on-line version * 29-Jun-2018: file eos3sch.dat corrected (from author) * 09-Jul-2018: file scvhh.dat corrected (from author)
(End) Patricia Vannier [CDS] 06-Dec-2016
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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