So far, the following persons registered for the 3rd Potsdam Thinkshop:

1. Vidar Aarum-Ulvås, AIP, Potsdam, Germany.
2. Cristina Afonso, Max-Planck-Institut fuer Astronomie, Heidelberg, Germany.
3. Rudolf Albrecht, ST-ECF/ESA, Garching, Germany.
4. Carlos Allende Prieto, Univ. of Texas, Astronomy - McDonald Observatory, Austin, Texas, USA.
5. Khalid Alsubai, University of St.andrews, physics & Astronomy, Doha, Qatar.
6. Michael Andersen, AIP, Potsdam, Germany.
7. Peter Aniol, Astelco Systems GmbH, robotic telecopes, Gräfelfing, Germany.
8. Michael Ashley, University of New South Wales, School of Physics, Sydney, Australia.
9. Corrado Bartolini, University of Bologna, Astronomy, Bologna, Italy.
10. John Baruch, University of Bradford, Cybernetics, Bradford, U.K..
11. Ralf Bender, Max-Planck-Institut für extraterrestrische Physik, Garching, Germany.
12. Mirel Birlan, IMCCE, Paris, France.
13. Anton Biryukov, Moscow State University, Sternberg Astronomical Institute, Moscow, Russia.
14. Omur Cakirli, EGE Observatory, EGE Observatory, Izmir, Turkey.
15. Wen-Ping Chen, National Central University, Institute of Astronomy, Chung-Li, Taiwan.
16. Rolf Chini, Astronomisches Institut Bochum, Ruhr-Universität Bochum, Bochum, Germany.
17. Sabina Chita, Max-Planck-Institut fur Radioastronomie, Bonn, Germany.
18. Josep Colome Ferrer, Institute for Space Studies of Catalonia (IEEC), Barcelona, Spain.
19. Hans Deeg, Inst. Astrofísica Canarias, La Laguna, Spain.
20. Gianluca Di Rico, University of Teramo, Teramo Astronomical Observatory, Teramo, Italy.
21. Igor Di Varano, Astronomic Observatory OACT, University of Teramo, Montesilvano (PE), Italy.
22. Dainis Dravins, Lund Observatory, Lund, Sweden.
23. Joel Eaton, Tennessee State University, Ctr. Excellence in Information Systems, Nashville, TN, USA.
24. Anders Erikson, DLR, Institut of Planetary Research, Berlin, Germany.
25. Francis Fekel, Tennessee State University, Center of Excellence, Nashville, USA.
26. David Fernández, University of Barcelona, Astronomy and Meteorology, Barcelona, Spain.
27. Kent Fuka, James Cook University, Austin, Texas, USA.
28. Richard Gelderman, Western Kentucky University, Physics and Astronomy, Bowling Green, KY, USA.
29. Michel GIRARD, SAGEM SA, REOSC, saint pierre du perray, France.
30. Jose Nicolas Gonzalez Perez, Hamburger Sternwarte, Hamburg, Germany.
31. Aniello Grado, INAF-Osservatorio Astronomico di Capodimonte, Napoli, Italy.
32. Thomas Granzer, AIP, Potsdam, Germany.
33. Frank Grundahl, Aarhus University, Institute of Physics and Astronomy, Aarhus C, Denmark.
34. Sheng-hong Gu, Yunnan Observatory, Kunming, China.
35. Gerald Handler, University of Vienna, Astronomy, Wien, Austria.
36. Marcus Hauser, Landessternwarte Heidelberg, Heidelberg, Germany.
37. Alexander Hempelmann, Hamburger Sternwarte, Hamburg, Germany.
38. Frederic V. Hessman, Georg-August-Universität, Universitäts-Sternwarte, Göttingen, Germany.
39. Klaus Werner Hodapp, University of Hawaii, Institute for Astronomy, Hilo, USA.
40. Vera Hoffmeister, Astronomisches Institut der Ruhr-Universitaet Bochum, Bochum, Germany.
41. Andras Holl, Konkoly Observatory, Budapest, Hungary.
42. Keith Horne, St.Andrews, Physics & Astronomy, St.Andrews, Scotland, UK.
43. Jingyao Hu, National Astronomical Observatory, China, Beijing, China.
44. Zeljko Ivezic, Princeton University, Astrophysical Sciences, Princeton, USA.
45. Martin Jelinek, IAA Granada, Granada, Spain.
46. Sergey Karpov, Special Astrophysical Observatory of Russian Academy of Sciences, Relativistic Astrophysics Group, Nizhnij Arkhyz, Zelenchukska, Russia.
47. Varol Keskin, Ege University, Astronomy & Space Sciences, Izmir, Turkey.
48. Leonid Kitchatinov, Astrophysikalisches Institut Potsdam & Inst. for Solar-Terrestrial Physics, Irkutsk, Potsdam, Germany.
49. Yukiyasu Kobayashi, National Astronomical Observatory, Tokyo, Japan.
50. Murat Kocak, TUBITAK National Observatory, Electronics Research & Development, Antalya, Turkey.
51. Heidi Korhonen, AIP, Potsdam, Germany.
52. Zsolt Kovari, Konkoly Observatory, Budapest, Hungary.
53. Dmitriy Kuvshinov, M.V.Lomonosov Moscow State Universitry, Faculty of Physics, Moscow, Russia.
54. Vladimir Lipunov, Sternberg Astronomical Institute, Moscow State University, Krylov Observatory, Moscow, Russia.
55. Lech Mankiewicz, Center for Theoretical Physics, Polish Academy of Sciences, Warsaw, Poland.
56. Jose Maza, Universidad de Chile, Astronomy, Santiago, Chile.
57. Sergio Messina, INAF - Catania Astrophysical Observatory, Catania, Italy.
58. David Montes, Universidad Complutense Madrid, Astrofisica, Madrid, Spain.
59. James Neff, College of Charleston, Physics & Astronomy, Charleston, SC, USA.
60. Sebastian Niedworok, Universität Tübingen, Institut für Astronomie und Astrophysik, Tübingen, Germany.
61. Katalin Oláh, Konkoly Observatory, Budapest, Hungary.
62. Roberto Pallavicini, Osservatorio Astronomico di Palermo, Palermo, Italy.
63. Padmakar Parihar, Indian Institute of Astrophysics, Bangalore India., Bangalore, India.
64. Jang-Hyun Park, Korea Astronomy Observatory, Daejeon, Korea.
65. Francesco Pepe, Observatoire de Genève, Sauverny, Switzerland.
66. Daniel Plasa, University of Tübingen, Theoretical Astrophysics, Tübingen, Germany.
67. Grzegorz Pojmanski, Warsaw University, Astronomical Observatory, Warszawa, Poland.
68. Dolores Pérez-Ramírez, Universidad de Jaén, Physics, Jaén, Spain.
69. Yulei Qiu, National Astronomical Observatories, Beijing, China.
70. Heike Rauer, DLR, Institut of Planetary Research, Berlin, Germany.
71. Klaus Reif, University of Bonn, Sternwarte, Bonn, Germany.
72. Bo Reipurth, University of Hawaii, Institute for Astronomy, Honolulu, USA.
73. John Rice, Brandon University, Physics and Astronomy, Brandon, MB, Canada.
74. Marcello Rodonò, INAF HDQ Rome, Dept Astron & Astrophys Observatories, Rome, Italy.
75. Hanns Ruder, Universität Tübingen, Theoretische Astrophysik, Tübingen, Germany.
76. Michael Ruder, University of Tübingen, Theoretical Astrophysics, Tübingen, Germany.
77. Vasilij Rumyantsev, Crimean astrophysical observatory, Nauchny, Ukraine.
78. Piero Salinari, INAF-Arcetri, Firenze, Italy.
79. Igor Savanov, Astrophysical Institute Potsdam, Potsdam, Germany.
80. Andreas Seifahrt, AIU, Friedrich-Schiller-Universität Jena, Jena, Germany.
81. Selim O. Selam, TUBITAK - Turkish National Observatory, Antalya, Turkey.
82. Michael Smutko, Adler Planetarium & Astronomy Museum, Astronomy, Chicago, USA.
83. Andreas Staude, AIP, Potsdam, Germany.
84. Iain Steele, Liverpool JMU, Astrophysics Research Institute, Wirral, UK.
85. Matthias Steinmetz, AIP, Potsdam, Germany.
86. Jesper Storm, AIP, Potsdam, Germany.
87. Klaus G. Strassmeier, AIP, Potsdam, Germany.
88. Rachel Street, Queen's University Belfast, APS Division, Physics, Belfast, UK.
89. Gino Tosti, University of Perugia, Department of Physics, Perugia, Italy.
90. Tom Vestrand, Los Alamos National Laboratory, Los Alamos, USA.
91. Wolfgang Voges, MPI fuer extraterrestrische Physik, Garching, Germany.
92. Oskar von der Luehe, Kiepenheuer-Institut, Freiburg, Germany.
93. Albert Washuettl, AIP, Potsdam, Germany.
94. Michael Weber, AIP, Stellar Activity, Potsdam, Germany.
95. Günter Wiedemann, Univ. Hamburg, Sternwarte, Hamburg, FRG.
96. Klaas Wiersema, Astronomical Institute, University of Amsterdam, FNWI, Amsterdam, The Netherlands.
97. Hong-Suh Yim, Korea Astronomy Observatory, DaeJeon, Korea (South).
98. Yuzuru Yoshii, University of Tokyo, Tokyo, Japan.
99. Norbert Zacharias, U.S. Naval Observatory, Astrometry Department, Washington, DC, USA.
100. Filippo Maria Zerbi, INAF, Osservatorio di Brera, Merate, Italy.
101. Zhi-Wei Zhang, Graduate Institute of Astronomy, National Central University, Jungli, Taiwan.
102. Ivan Zolotukhin, SAI MSU, Moscow, Russia and SAO RAS, Nizhnij Arkhyz, Russia, Moscow, Russia.