PPT-Formation and Dynamical Evolution of Star Clusters

WenPing Chen National Central University Census of Galactic open clusters Dynamical evolution of a star cluster Star clusters as targets and as tools Outstanding issues 2017 April 28 PMO . . Dark Energy . What is dynamical dark energy ?. What . do we know about. . Dark Energy ? . Dark Energy . dominates the Universe. . Energy - density in the Universe. . =. Michael E. Goodrich & David T. Moore. Chemistry Department, Lehigh University. Bethlehem PA, 18015. 1. Introduction. CO Oxidation on metal center. Cu(CO). m. (O. 2. ). n . complexes difficult to form. With a wide-field multi-IFU spectrograph. Cluster studies. Clusters provide large samples of galaxies in a moderate field. Unique perspective on the interaction of galaxies with their environment. As they operate much as a closed box, they are useful as tracers of galaxy evolution and of cosmology. D. Calzetti (Univ. of Massachusetts). a. nd the LEGUS . Team. https://. legus.stsci.edu. /. HUBBLE2020: Hubble’s 25. th. Anniversary Symposium. STScI. , Baltimore, April 20-24, 2015. NGC3344. NGC1566. Siwei. . Liu. 1,. Yang Zhou. 1. , Richard Palumbo. 2. , & Jane-Ling Wang. 1. 1. UC Davis; . 2. University of Rhode Island. Motivating Study. Physiological synchrony between romantic partners during nonverbal conditions. Xiaohui XIE. Supervisor: Dr. Hon . Wah. TAM. 2. Outline. Problem background and introduction. Analysis for dynamical systems with time delay. Introduction of dynamical systems. Delayed dynamical systems approach. Evolution off the Main Sequence. Main Sequence Lifetimes. Most massive (O and B stars): millions of years. Stars like the Sun (G stars): billions of years. Low mass stars (K and M stars): a trillion years! . Ann Marie Cody. NPP fellow at NASA Ames. November 2, 2015. Acknowledgments. Ames collaborators. : Steve Howell, Tom Barclay, Fergal . Mullally. , Susan Thompson, . Geert. . Barentsen. , Jason Rowe, student interns: Bryan Mann, . and Future of Binary Stars. Max Moe (University of Arizona). Einstein Fellows Symposium . –. Oct. 12, 2017. Formation of Very Close Binaries. ~80% of solar-type binaries . with P. inner. . < 7 days have tertiary companions. Virginia’s Best Practices. Virginia Department of Education. December 13, 2012. 2012-2013 Video Streaming Training Sessions for Career and Technical Education (CTE) Administrators. Agenda. Welcome. Formation of the Moon Before visit to the Observatory Overview Introduction to the Formation of the Moon Video about the Evolution of the Moon Classroom demonstrations on distances to the Moon Classroom activity – Craters on the Moon Laura . Magrini. INAF- . Osservatorio. . Astrofisico. di . Arcetri. In Our Galaxy. Open clusters (disc population): . Many (~2200 known clusters). . even more new candidates in the inner disc from infrared surveys . Guidepost. In this chapter, you will consider how the interstellar medium condenses into stars and what the conditions inside stars must be like. How do stars form?. What is the evidence that stars are forming now?. Jeff Mangum. NRAO. 2. Extragalactic Star Formation. 3. Multi-transition analysis of molecular excitation within high spatial. . density (n(H2) > 10^5 cm^-3) and high kinetic temperature (. Tk. > 100 K) environments.