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MEMORIE DELLA SOCIET ` A ASTRONOMICA ITALIANA Vol.81 n.4 2010

The 10th Torino Workshop on AGB star nucleosynthesis:

from Rutherford to Beatrice Tinsley and beyond Christchurch, New Zealand, January 25–29, 2010 editors: C. C. Worley, C. A. Tout and R. J. Stancli e

TABLE OF CONTENTS

Index 941

Foreword 944

List of Participants 947

Introduction P. L. Cottrell

Rutherford and Tinsley: the beginning and middle of nucleosynthesis at the

University of Canterbury 949

Session I: Chemical composition on the AGB G. Wallerstein and W. Huang

The composition of RR Lyrae stars: start–line for the AGB 952 J. Buntain, M. Lugaro, R. J. Stancliffe, A. Karakas, L. Nittler, and P. Hope

Wind composition beyond the tip of the AGB and its relevance to stardust grains 958 Session II: Chemical evolution from the AGB

C. Kobayashi

Chemo–dynamical simulations of galaxies 964

A. Chieffi and M. Limongi

On the nature of the thermal pulses on the Asymptotic Giant Branch 970

Session III: Super–Asymptotic Giant Branch stars (SAGB) P. Gil–Pons and C. L. Doherty

The upper mass limit for the formation of TP–SAGB stars and the dredge–out phe-

nomenon 974

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942 L. Siess

Super–AGB yields 980

Session IV: Nucleosynthesis in stellar interiors

C. Abia, K. Cunha, S. Cristallo, P. de Laverny, I. Dom´ınguez, K. Eriksson, L.

Gialanella, K. Hinkle, G. Imbriani, A. Recio–Blanco, V. V. Smith, O. Straniero, and R. Wahlin

Is the fluorine abundance problem in AGB stars solved? 986 M. Moll´a and M. Gavil´an

Some caveats on the evolution of the N/O abundance and the star formation history 992 R. Gallino, S. Bisterzo, S. Cristallo, and O. Straniero

The role of primary

16

O as a neutron poison in AGB stars and fluorine primary

production at halo metallicities 998

Session V: Chemical evolution in Globular Clusters

S. W. Campbell, D. Yong, E. C. Wylie de Boer, R. J. Stancliffe, J. C. Lattanzio, G. C.

Angelou, F. Grundahl, and C. Sneden

The case of the disappearing CN–strong AGB stars in galactic Globular Clusters

– preliminary results 1004

A. I. Karakas, S. W. Campbell, M. Lugaro, D. Yong, and A. Chieffi

The origin of the heavy elements in stars in the Globular Clusters M4 and M5 1010 C. C. Worley and P. L. Cottrell

Neutron–capture element abundances of luminous giant stars in the Globular

Clusters 47 Tuc, NGC 6388 and NGC 362 1016

Session VI: Binary star interactions

H. Van Winckel, A. Jorissen, N. Gorlova, T. Dermine, K. Exter, T. Masseron, R.

Østensen, S. Van Eck, and G. Van de Steene

Post–AGB binaries in an evolutionary perspective: a HERMES monitoring pro-

gramme 1022

E. van Aarle, P. Wood, T. Lloyd Evans, H. Van Winckel and T. Ueta

Optically bright Post–AGB stars in the LMC: an extensive sample study 1028 R. G. Izzard, R. P. Church and T. Dermine

White dwarf kicks and implications for barium stars 1034

I. Dom´ınguez, L Piersanti, R. Cabez´on, O. Zamora, D. Garc´ıa–Senz, C. Abia and O.

Straniero

The elusive nature of the R stars 1039

H. B. Lau, O. de Marco, and X. W. Liu

Abell 58 – a Planetary Nebula with an ONe–rich knot: a signature of binary inter-

action? 1045

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943 C. A. Tout, D. T. Wickransinghe, J. Liebert, L. Ferrario, J. E. Pringle and A. T. Potter

The origin of high magnetic fields in white dwarfs 1051

Session VII: Mixing processes in stellar interiors G. C. Angelou, J. C. attanzio, R. P. Church, and R. J. Stancliffe

Observational constraints for δµ mixing 1057

R. J. Stancliffe

Mixing processes in carbon–enhanced metal–poor stars 1064 M. Busso, S. Palmerini and E. Maiorca

Deep mixing at variable speed in stars: is thermohaline diffusion sufficient? 1070

Session VIII: Stellar atmospheres

D. Kamath, P. R. Wood, I. Soszy´nski, and T. Lebzelter

Pulsation of AGB stars in the Small Magellanic Cloud cluster NGC 419 1078 E. Lagadec

The effect of metallicity on the mass–loss from AGB stars: an observer’s point of

view 1083

Session IX: Poster contributions L. Stanford, G. S. Da Costa, and J. E. Norris

Abundances of the Star ROA 276 in ω Cen 1090

S. Bisterzo and S. Cristallo

Low–metallicity AGB models: the H profile in the

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C-pocket and the effect on the

s-process 1095

Riferimenti

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