PPT-Impact of Low Energy Running on RHIC’s Residual Radiation Levels

Safety Photo of the Week ColliderAccelerator Department 5252010 Take 5 for Safety Dose Rates Study For Low Energy Running up to 51910 A survey of Yellow scraper on 51910 indicated dose rates were 400 . in . IR1 . and . IR5 . Calculations performed by the FLUKA-Team, . in particular A. . Mereghetti. & F. . Cerutti. M. . Brugger. for the R2E Study Group. . RadWG. Meeting, July 3. rd. 2009. R2E Area Classification. Safety Photo of the Week . Collider-Accelerator Department. 5-25-2010. Take 5 for Safety. Dose Rates Study For Low Energy Running up to 5-19-10. A survey of Yellow scraper on 5/19/10 indicated dose rates were 400 . interesting ?. Interaction of heavy quarks with the plasma. . - . our model (elastic and inelastic collisions, LPM). . - comparison with data. . - how far we are with our understanding. . Universe . in the . Laboratory. Brijesh. K . Srivastava. Department of Physics. Purdue . University. USA. Our Cosmic Roots. Radiochemistry Division,. B.A.R.C, . Trombay. , Mumbai. Dec. 16, 2010. 1. In astronomy, the main source of information about celestial bodies and other objects is the visible light or more generally electromagnetic radiation.. From Wikipedia.. It also is important for the atmosphere of Earth, so you’ll meet it if you are going into Earth atmosphere science…. Safety Photo of the Week . Collider-Accelerator Department. 5-25-2010. Take 5 for Safety. Dose Rates Study For Low Energy Running up to 5-19-10. A survey of Yellow scraper on 5/19/10 indicated dose rates were 400 . on the PS septa. J. Borburgh. . With input from S. Damjanovic, M. Hourican and S. Gilardoni. BEAM. --------. Impact of MTE on the PS Septa. The replacement of Continuous Transfer (CT) by Multi-Turn Extraction (MTE) has reduced . Christopher Zimmer. Brookhaven National Laboratory, Upton, NY USA. -Overview of the RHIC complex. -Examples of automation types. -Need for automation. -Reasons why our methods of automation have been successful. ATS 150. Lecture . 3. Defining Energy is Hard!. “. Energy. is the capacity to perform . work. ”. (but physicists have a special definition for . “. work,. ”. too!). Part of the trouble is that scientists have . Light and Energy. Particles (photons) and waves at the same time! . c = . f. . . The greater. f (frequency), . the smaller. .  (wavelength). The greater. f, . the higher the energy of the EM radiation.. Radioactivity: The characteristic of various materials to emit ionizing radiation. Ionization: The removal of electrons from an atom. The essential characteristic of high energy radiations when interacting with matter.. Nuclear. . radiation: . Arises from hundreds of different kinds of unstable atoms, created in nuclear reactions. .. Ionizing radiation: . Emitted as unstable items. , . which can damage living tissue. Describe electromagnetic radiation.. Perform . calculations demonstrating the relationship among the speed of light, frequency, and wavelength.. Use . the inverse-square law to calculate radiation intensity at different distances.. Defining Energy is Hard!. “. Energy. is the capacity to perform . work. ”. (but physicists have a special definition for . “. work,. ”. too!). Part of the trouble is that scientists have . “.