XXIV International Conference on Photonic, Atomic and Electronic Collisions
    Scientific Chairman: Roberto D. Rivarola
    Place: the Convention Center of La Bolsa de Comercio, Rosario, Argentina
    Date: July 20 - 26, 2005
    Contact Address: Roberto D. Rivarola
                             Departamento de Física
                             FCEIA - Universidad Nacional de Rosario
                             Av. Pellegrini 250
                             S2000BTP Rosario, Argentina
                             Fax +54-341-4802654
                             Tel +54-341-4495467
                             icpeac2005@ifir.edu.ar
    http://www.icpeac2005.cnea.gov.ar


    14^th International Symposium on Electron-Molecule Collisions and Swarms
    Scientific Chairman: Marco A. P. Lima
    Place: Unicamp, Campinas, Brasil
    Date: July 27 - 30, 2005
    Contact Address: Marco A. P. Lima
                             Instituto de Física "Gleb Wataghin" - UNICAMP
                             Departamento de Eletrônica Quântica
                             Caixa Postal 6165, Campinas, Brasil
                             Fax: +55-19-3788-5427
                             Fone: +55-19-3788-5415
                             ems05@unicamp.br
    http://www.ems05.unicamp.br

    XIX International Seminar on Ion-Atom Collisions
    Scientific Chairman: Eduardo C. Montenegro
    Place: PUC, Rio de Janeiro, Brasil
    Date: July 28 - 29, 2005
    Contact Address: Eduardo C. Montenegro
                             Pontifícia Universidade Católica - PUC

                             Laboratório Van de Graaff

                             Departamento de Física - PUC-RIO

                             Rua Marquês de S. Vicente, 225 - Gávea

                             CEP 22453 - 900, Rio de Janeiro, Brasil

                             Fone +55-21-31141040                            
                             isiac@vdg.fis.puc-rio.br

     http://www.vdg.fis.puc-rio.br/isiac

    XIII International Symposium on Polarization and Correlation in Electronic and Atomic
    Collisions
    Scientific Chairman: Birgit Lohmann
    Place: IAFE, Buenos Aires, Argentina
    Date: July 28 - 29, 2005
    Contact Address: Jorge Miraglia
                             Instituto de Astronomía y Física del Espacio

                             Ciudad Universitaria

                             C. C. 67, Suc. 28,

                             1428 Buenos Aires, Argentina
                             Fax +54-19-3788-5427

                             Fone +54-11-47816755 or +54-11-47832642                           
                                      miraglia@iafe.uba.ar
    http://www.iafe.uba.ar/colisiones/e2econf

    International Symposium on (e,2e), Double Photoionization and Related Topics

    Scientific Chairman: Azzedine Lahmam-Bennani
    Place: IAFE, Buenos Aires, Argentina
    Date: July 28 - 29, 2005
    Contact Address: Jorge Miraglia
                             Instituto de Astronomía y Física del Espacio

                             Ciudad Universitaria

                             C. C. 67, Suc. 28,

                             1428 Buenos Aires, Argentina
                             Fax +54-19-3788-5427

                             Fone +54-11-47816755 or +54-11-47832642
                                      miraglia@iafe.uba.ar                          
     http://www.iafe.uba.ar/colisiones/e2econf