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See detailTreatment of Opacities in Stellar Modeling and Asteroseismology
Neuforge-Verheecke, Corinne; Noels-Grötsch, Arlette ULg; Guzik, Joyce A

in Bradley, Paul A.; Guzik, Joyce A. (Eds.) A Half Century of Stellar Pulsation Interpretation: A Tribute to Arthur N. Cox: Proceedings of a Conference held in Los Alamos, NM 16-20 June 1997 (1998)

We have tested the effect of the new generation of OPAL opacities as well as a more sophisticated way of interpolating in the opacity data. New calibrated models have been computed for the binary system ... [more ▼]

We have tested the effect of the new generation of OPAL opacities as well as a more sophisticated way of interpolating in the opacity data. New calibrated models have been computed for the binary system Alpha Centauri. Constraints given by asteroseismology are discussed. [less ▲]

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See detailStability Problems and Linear Driving
Noels-Grötsch, Arlette ULg; Guzik, Joyce A

in Bradley, Paul A.; Guzik, Joyce A. (Eds.) A Half Century of Stellar Pulsation Interpretation: A Tribute to Arthur N. Cox, edited by Paul A. Bradley and Joyce A. Guzik, Proceedings of a Conference held in Los Alamos, NM 16-20 June 1997 (1998)

Much progress has been made through this half century in the search of driving mechanisms and selection of modes. After a short historical account tracing the steps already taken in the early days of ... [more ▼]

Much progress has been made through this half century in the search of driving mechanisms and selection of modes. After a short historical account tracing the steps already taken in the early days of stellar stability, quasi-adiabatic and non adiabatic oscillations are described with an emphasis on the physical meaning of the stability coefficient. A simplified picture is presented for the major driving mechanisms. Applications for the major classes of variables stars are reviewed with the problems encountered during this half century and some of the various remedies that have been proposed. At each step, a special care is given to Art CoxUs important contributions. [less ▲]

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See detailArt Cox Monopoly Game
Noels-Grötsch, Arlette ULg; Guzik, Joyce A

in Bradley, Paul A.; Guzik, Joyce A. (Eds.) A Half Century of Stellar Pulsation Interpretation: A Tribute to Arthur N. Cox: Proceedings of a Conference held in Los Alamos, NM 16-20 June 1997 (1998)

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