Production rates of comet C2020/F3 (NEOWISE) from high resolution spectroscopy
IntroductionComets are the leftovers from the formation of the Solar System. Understanding their composition allow us to investigate the physical and chemical...
Progress in research on Fullerenes and PAHs in the interstellar and circumstellar medium
Results on theoretical work, astronomical observations and laboratory measurements of the new form of carbon known as fullerenes and their hydrogenated forms...
Progress in stellar spectral line formation theory; Proceedings of the Advanced Research Workshop, Trieste, Italy, September 4-7, 1984
Papers on stellar spectral line formation theory are presented. The general topics considered include: frequency redistribution problems in line formation...
Progress on smart focal plane technologies for extremely large telescopes
A key instrument for an Extremely Large Telescope (ELT) is likely to be multi-object spectrometer which observes at least 100 discrete sources with diffraction...
Progress on the Declaration Concerning the Evolving Role of Libraries in Research Centers
This "Declaration" has aroused considerable support among astronomical librarians and has been translated into Italian and Spanish. We describe the contents of...
Progress on the `Declaration Concerning the Evolving Rôle of Libraries in Research Centres'
I outline the goals of the `Declaration concerning the Evolving Rôle of Libraries in Research Centres' and describe progress in obtaining its official adoption...
Progress report of the 1.5 m solar telescope GREGOR
GREGOR is the new 1.5 m solar telescope assembled on Tenerife, Spain, by the German consortium of the Kiepenheuer Institut fur Sonnenphysik, the Astronomischen...