Sources and Scintillations: Refraction and Scattering in Radio Astronomy Iau Colloquium 182

ISBN-13: 9789401038799 / Angielski / Miękka / 2012 / 265 str.

Richard Strom;Peng Bo; Mark Walker

Opis

The genesis of IAU Colloquium 182, 'Sources and scintillations: refraction and scattering in radio astronomy,' can be traced to the desire, on the one hand, of Beijing Astronomical Observatory radio astronomers to organize a conference which would highlight the need for high sensitivity - as a way ofpromoting their own project to build the world's largest telescope (FAST) - and to a suggestion from Ron Ekers on the other. During a discussion with the two SOC co-chairs (as they then were not) in January 1999 in Epping, Ron noted the success ofa meeting on 'radio seeing' in Beijing in 1989, and wondered whether the time might not be ripe to organize another conference devoted to radio propagation. This set the ball rolling, and with enthusiastic input from SOC members, a successful application was made to the IAU. Later, the URSI also agreed to co-sponsor the meeting. From April 17-21, 2000, over 80 astronomers from a dozen countries met in Guiyang, China, to discuss the latestexciting results and theoretical ideas on radio propagation through interstellar, intergalactic and interplanetary space. These pro- ceedings include almost all (95%) ofthe oral presentations given at the conference. In addition to the 52 talks presented during 5 days of the Colloquium, Ron Ekers gave a fine summary at the end to tie things up. There were also poster sessions where some twenty papers were displayed. Besides the scientific sessions, the LOC had organized a program for spouses and otheraccompanying persons.

Spis treści

Foreword. I: Introduction to interstellar scintillation. 1. Rickett (`Radio sources...'). 2. Cordes (`The Galactic distribution...'). 3. Goldreich. 4. Gupta. II: Pulsars, their scattering and intrinsic properties. 5. Manchester. 6. Yangalov et al. 7. Kondratiev et al. 8. Cordes (`Optimizing pulsar...'). 9. Kuzmin. 10. Wang et al. 11. Singal. 12. Gwinn. 13. Smirnova & Shishov. 14. Istomin. 15. Lyutikov. III: Intra-Day Variability, gravitational lensing, polarization. 16. Jauncey et al. 17. Gorshkov, Konnikova & Mingaliev. 18. Jin et al. 19. Dennett-Thorpe & De Bruyn. 20. Wagner. 21. Kedziora-Chudczer et al. 22. Qian et al. 23. Wambsganss. 24. Rickett (`ISS of polarized...'). 25. Macquart et al. 26. De Bruyn & Dennett-Thorpe. 27. Zhang & Nan. IV: Extreme Scattering Events, distribution of material, IPS. 28. Walker. 29. Lazio et al. 30. Minter. 31. Shishov. 32. Ramesh Bhat et al. 33. Andreasyan & Arshakian. 34. Han. 35. Artyukh. 36. J. Wu et al. 37. Gothoskar et al. V: Future large telescope projects: SKA and FAST. 38. Parijskij & Chernenkov. 39. Brouw. 40. Strom et al. 41. Zhu et al. 42. Peng et al. 43.G.Q. Li, Shen et al. 44. Luo et al. 45. Duan et al. 46. Ren et al. 47. S. Wu et al. 48. G.D. Li, Nan & Peng. 49. Qiu & Zhu.

O autorze

Mark Walker, geb. 1959, Professor für Geschichte am Union College in Schenectady, New York. Zahlreiche Veröffentlichungen zur deutschen Wissenschaftsgeschichte des 20. Jahrhunderts und der Entwicklung von Wissenschaft und Technik im Dritten Reich.