PPT-The Interstellar Medium (ISM)

Part II Interstellar Gas Gas Absorbing Light In addition to dust grains there is lowdensity gas between the stars This leads to the formation of additional absorption lines in the spectrum of a star. : . theory and. IBEX (NASA) and. . Voyager (NASA) data analyses. Izmodenov V.V.. Space Research Institute (IKI) RAS. &. Lomonosov Moscow State University. 2. Subject: the region where the solar wind interacts with the local interstellar medium. Not as Empty as You Might Think. Dr. Andrew Fox. Space Telescope Science Institute/European Space Agency . Hubble Science Briefing. April 5 2012. What is a galaxy made of?. 2. 2. Stars. Dark Matter. Interstellar Gas & Dust. The Interstellar Medium. Credits: Much of this slideset is modified from lectures by Dr. Peter Newbury (UBC). The Interstellar Medium. The . matter that exists in the space between the star systems in a galaxy. This matter includes gas in ionic, atomic, and molecular form, as well as dust and cosmic rays. as . the target of . hadronic. gamma rays.  . Yasuo. . Fukui. Nagoya University. Southern Observatories .  . CTA meeting. April 16-17, 2015, Adelaide. 1. ISM. I. nterstellar . medium ISM . between stars. I-1 thor Philip Lubin. Physics Dept – UC Santa Barbara. lubin@deepspace.ucsb.edu. http://arxiv.org/abs/1604.01356. NASA 360 Video – “Going Interstellar” . . www.facebook.com/FollowNASA360/videos. www.youtube.com/user/FollowNASA360. Daniel Cotton (UNSW). with. Jeremy Bailey, Lucyna Kedziora-Chudczer, Kimberly Bott & Jonty Marshall. II. III. IV. V. Overview. Polarisation Basics. Stellar Polarimetry History. Why do people care about polarisation now: Exoplanets! . Takahiro Oyama,. Rin Abe, Ayane Miyazaki,. Mitsunori Araki, Shuro Takano, Nobuhiko Kuze,. Yoshihiro Sumiyoshi, and Koichi Tsukiyama. Interstellar Glycine. Glycine:. . the simplest amino acid. Detection of. Interstellar Bobbi Isabella Interstellar : The Story Widowed former NASA pilot Cooper (played by Matthew McConaughey) travels in space to discover a solution for the ongoing famine, world disasters, and drought occurring on Earth. life appearance conditions. Call of interest. Hyper-Emblematic. project. P2IO. Expression of interest . Stellar and Planetary Formation . Keywords:. Structure and dynamics, Radiation, Magnetic fields,. ). (Section 18.2, bits of 18.7,18.8). Space between stars is not a . vacuum but. is filled with gas.. Why . is the ISM important? . Stars form out of it. Stars end their lives by returning gas to . : Medium in size. Rounded, without flat planes. Faceto be full with considerable width Medium in size. Wide set,but not flared. Slightly rounded tips. Eyes : Large, round, wide set, in(BO) Copp 18 October 2019. 2nd Interstellar Probe Exploration Workshop, NYC. 1. “The interstellar probe would make comprehensive, state-of-the-art, in situ measurements of plasma and energetic-particle composition, magnetic fields, plasma waves, ionic charge states, energetic neutrals, and dust that are required for understanding the nature of the outer heliosphere and exploring our local galactic environment.”. An essential resource for graduate students and astrophysicistsThis is a comprehensive and richly illustrated textbook on the astrophysics of the interstellar and intergalactic medium--the gas and dust, as well as the electromagnetic radiation, cosmic rays, and magnetic and gravitational fields, present between the stars in a galaxy and also between galaxies themselves.Topics include radiative processes across the electromagnetic spectrum radiative transfer ionization heating and cooling astrochemistry interstellar dust fluid dynamics, including ionization fronts and shock waves cosmic rays distribution and evolution of the interstellar medium and star formation. While it is assumed that the reader has a background in undergraduate-level physics, including some prior exposure to atomic and molecular physics, statistical mechanics, and electromagnetism, the first six chapters of the book include a review of the basic physics that is used in later chapters. This graduate-level textbook includes references for further reading, and serves as an invaluable resource for working astrophysicists.Essential textbook on the physics of the interstellar and intergalactic mediumBased on a course taught by the author for more than twenty years at Princeton UniversityCovers radiative processes, fluid dynamics, cosmic rays, astrochemistry, interstellar dust, and moreDiscusses the physical state and distribution of the ionized, atomic, and molecular phases of the interstellar mediumReviews diagnostics using emission and absorption linesFeatures color illustrations and detailed reference materials in appendicesInstructor\'s manual with problems and solutions (available only to teachers)