'Scintillation' presentation slideshows

Pulsar Scintillation Arcs and the ISM

691 views • 47 slides

DETECTOR TECHNOLOGIES Lecture 4 : Radiation Detectors - Scintillation - ?erenkov - TRD

DETECTOR TECHNOLOGIES Lecture 4 : Radiation Detectors - Scintillation - ?erenkov - TRD. Scintillation : principles. Scintillator : a material which emits light (photons), when stimulated. Of course, we need a light sensor to transform the light in an electric signal.

540 views • 39 slides

Ramesh Bhat Swinburne University of Technology

Pulsars and the Interstellar Medium. Ramesh Bhat Swinburne University of Technology. Outline. Some basics - why pulsars? Why at LFs? Observable phenomena and measurable quantities Distribution of scattering in the Galaxy Electron density power spectrum

427 views • 34 slides

Alpha Particle Scintillation Analysis in High Pressure Argon

Alpha Particle Scintillation Analysis in High Pressure Argon. Daniel Saenz, Rice University Advisor: Dr. James White, Texas A&M University. Experimental Dark Matter. Dr. White is involved in experimental dark matter science. WIMP Detection Subatomic interactions in gaseous nobles.

421 views • 30 slides

Ionospheric scintillation and TEC studies over Brazil using GNSS: progresses and problems

Ionospheric scintillation and TEC studies over Brazil using GNSS: progresses and problems. E. R. de Paula 1 , M. T.H.A. Muella 2 , J.F.G. Monico 3 , P. M. de Siqueira 1 , A.O. Moraes 4 , R.Y.C. Cueva 1 ,L. F. C. de Rezende 1 , A.C. Neto 1 , A. P. S. Dutra 1 and P. C. P. dos Santos 1

387 views • 29 slides

Report on SBAS Ionospheric Working Group

Report on SBAS Ionospheric Working Group. Todd Walter Stanford University http:// waas.stanford.edu. SBAS Ionospheric Working Group. Chartered under the IWG to investigate ionospheric issues that jointly affect SBAS providers

595 views • 27 slides

nottingham.ac.uk/iessg

The Implementation of the Cornell Ionospheric Scintillation Model into the Spirent GNSS Simulator. Marcio Aquino, Zeynep Elmas, Chris Hill, Terry Moore Institute of Engineering Surveying & Space Geodesy The University of Nottingham, Nottingham, UK Stuart Smith, Mahiuddin Mirza, Mark Holbrow

350 views • 24 slides

Dr. Keith Groves Institute for Space Research Boston College Chestnut Hill, MA USA

405 views • 24 slides

Jeffrey D. Scargle Space Science and Astrobiology Division NASA Ames Research Center

386 views • 23 slides

Instruments for Radiation Detection and Measurement

Instruments for Radiation Detection and Measurement. Lab # 4. In nuclear medicine it is important to ascertain the Presence Type Intensity Energy of radiations emitted by radionuclides Two commonly used devices Gas-filled detectors Scintillation detectors.

1.16k views • 20 slides

309 views • 20 slides

Heavy Scitillating Crystals and Glasses for a Combined EM and HCal at ILC

Heavy Scitillating Crystals and Glasses for a Combined EM and HCal at ILC. Tianchi Zhao University of Washigton Sept. 25, 2007. Motivation. To identify a dense and affordable calorimeter media for an ILC experiment with the following characteristics:

254 views • 19 slides

Total Carbon ( TC ) = Total Organic Carbon ( TOC ) + Total Inorganic Carbon ( TIC )

Total Carbon ( TC ) = Total Organic Carbon ( TOC ) + Total Inorganic Carbon ( TIC ) . Calcite. TOC preparation : ~0.25 g dry, powdered sample acidified in baked glass beaker with 1N HCl , @ 60 o C for 12-14 hours

1k views • 18 slides

Scintillation effects on Galileo service performance

Scintillation effects on Galileo service performance. Presentation Overview. Galileo context Scintillation main Characteristics GISM Model Uncertainties Integrity Algorithm Response to Scintillation Scintillation Impact on Galileo performance (SISMA & User Availability) Conclusions.

323 views • 17 slides

Joaquim M.F. dos Santos

285 views • 16 slides

Reflections, Echo's, Doppler , Libration and Scintillation .

Reflections, Echo's, Doppler , Libration and Scintillation. The strange. The unusual. The down right weird . Some stuff you may have missed ? But all have a reason and a cause!. Reflections. From unknown sources

317 views • 15 slides

SCINTILLATION MONITORING RESULTS DURING THE 30 OCTOBER 2003 SPACE WEATHER EVENT

SCINTILLATION MONITORING RESULTS DURING THE 30 OCTOBER 2003 SPACE WEATHER EVENT. Marcio Aquino, Alan Dodson Institute of Engineering Surveying and Space Geodesy (IESSG), University of Nottingham, Nottingham, UK Lucilla Alfonsi, Giorgiana De Franceschi, Vincenzo Romano

212 views • 12 slides

An Artificial Variable Star Simulator

An Artificial Variable Star Simulator. Doug Welch, McMaster Anthony Tekatch, Unihedron Steve Bickerton, Princeton. Why Simulate?. Laboratory exercises Training Ground truth for KBO occultation studies Control studies Observer differences Biases Temporal Color Scintillation

216 views • 10 slides

Stony Brook Update: Scintillation, Statistics & Status

189 views • 9 slides

SWWT Ionospheric Effects Topical Group

SWWT Ionospheric Effects Topical Group. Agenda The Low-latitude Ionospheric Sensor Network (LISN): The First Distributed Observatory in South America Patricia Doherty, Boston College

142 views • 3 slides