'Bremsstrahlung' presentation slideshows

Detectors for particles and radiation Advanced course for Master students

Detectors for particles and radiation Advanced course for Master students. Spring semester 2010 S7139 5 ECTS points Tuesday 10:15 to 12:00 - Lectures Tuesday 16:15 to 17:00 - Exercises. Detectors for particles and radiation. Detectors for particles and radiation.

652 views • 58 slides

Machine-Detector Interface

Machine-Detector Interface. W. Kozanecki, CEA-Saclay. Issues Machine Backgrounds, Present & Future BaBar involvement in Accelerator Performance Improvements Summary. The Issues Backgrounds ? operational efficiency (this coming run) long-term projections (2005 & beyond) New IR design

638 views • 48 slides

Summary and Outlook

Summary and Outlook. Supplement. Xin-Nian Wang (LBNL). RBRC workshop on jet correlations. Energy dependence of jet quenching Azimuthal angle dependence of jet quenching Hadrons correlations in jets Dihadron fragmentation function Jet cone structure Heavy quark energy loss

463 views • 30 slides

Bremsstrahlung*

607 views • 30 slides

Medical Imaging

Medical Imaging. X-rays CT or CAT scan PET scan MRI. X-rays. Electrons emitted from a heated cathode, bombard the anode:.

473 views • 29 slides

Sunanda Banerjee ( Saha Inst. Nucl . Phys., Kolkata, India)

IEEE Nuclear Science Symposium and Medical Imaging Conference Short Course The Geant4 Simulation Toolkit. Sunanda Banerjee ( Saha Inst. Nucl . Phys., Kolkata, India) Min Cheol Han ( Hanyang Univ., Seoul, Korea) Steffen Hauf (XFEL, Hamburg, Germany)

368 views • 27 slides

Shielding Calculations for NSLS2 Beamlines and Front ends

Shielding Calculations for NSLS2 Beamlines and Front ends. P.K. Job Radiation Physicist Peer Review 2007 March 28, 2007. Outline. Radiation Sources Considered for Calculations Calculational Tools and Procedures Bremsstrahlung Source Design of Front End Safety Shutters

423 views • 26 slides

Validation of the Bremsstrahlung models

372 views • 26 slides

Validation of the Bremsstrahlung models

390 views • 26 slides

Basic Concepts of Charged Particle Detection: Part 2

Basic Concepts of Charged Particle Detection: Part 2. Overview. Lecture 1: Concepts of particle detection: what can we detect? Basic design of particle detectors Energy loss of charged particles in matter: Bethe Bloch formula Lecture 2:

478 views • 23 slides

CHEP 2012 21-25 May 2012 New York City, NY, USA

Refactoring, reengineering and evolution : paths to Geant4 uncertainty quantification and performance improvement. Maria Grazia Pia. CHEP 2012 21-25 May 2012 New York City, NY, USA. M. Bati? , M . Begalli , M. Han, S. Hauf , G. Hoff , C . H. Kim, M. Kuster ,

387 views • 23 slides

Lecture 5: Molecular Physics and Biophysics

Lecture 5: Molecular Physics and Biophysics. Comparison with atoms No spherical symmetry ? symmetry groups Molecules have three degrees of freedom Electronic, Vibrational, Rotational Wavelengths: Optical/UV, IR, microwave/radio. Simplest Molecule: H 2 +. Two protons share an electron

609 views • 19 slides

Improving trigger for B ? J/ ?(e + e - )K s

Improving trigger for B ? J/ ?(e + e - )K s. So far, only highest P T L0-electron has been of interest. Is there a point in looking at the 2 nd and 3 rd highest P T electrons?

249 views • 16 slides

Geant4 Monte Carlo Characterization of Novel Electronic Brachytherapy System

Geant4 Monte Carlo Characterization of Novel Electronic Brachytherapy System. Derek Liu E. Poon, M. Bazalova, B. Reniers, M. Evans J. Seuntjens, T. Rusch*, F. Verhaegen McGill University * Xoft, Inc. Axxent Miniature X-ray Tube. Project Objectives. Characterize x-ray tube

352 views • 16 slides

Beam Loss and Emittance Growth Mechanisms

Beam Loss and Emittance Growth Mechanisms. Eric Prebys , FNAL. Beam Loss and Emittance Growth . Lifetime Residual gas interaction Touscheck effect Quantum lifetimes (electron machines) Beam-beam collisions Emittance growth Residual gas interactions Intrabeam scattering

261 views • 15 slides

An accurate experimental benchmark of bremsstrahlung for radiotherapy quality beams

An accurate experimental benchmark of bremsstrahlung for radiotherapy quality beams. Bruce Faddegon, UCSF Inder Daftari, UCSF Joseph Perl, SLAC Tsukasa Aso, SLAC Makoto Asai, SLAC. Outline. Experiment Monte Carlo geometry Results Accuracy Timing Conclusions.

261 views • 15 slides

X-radiation

X-radiation. X-radiation.

183 views • 13 slides

Analysis of Off-Nuclear X-Ray Sources in Galaxy NGC 4945

Analysis of Off-Nuclear X-Ray Sources in Galaxy NGC 4945. Sarah Harrison Massachusetts Institute of Technology under the direction of Grzegorz Madejski and Martin Mueller. X-Ray Astronomy. clusters of galaxies, AGN, quasars, XRBs, SNR accretion: main mechanism of power in XRBs.

234 views • 13 slides

Experimental Characterization of the Fast Ignition Electron Source

Experimental Characterization of the Fast Ignition Electron Source. Cliff Chen. March 12, 2010. US-Japan Workshop, San Diego, CA. LLNL- PRES-425394. Acknowledgements.

189 views • 11 slides

8.0m

Proposed Offset Mirror System. J. Arthur. SiC 1.5mrad. Be 13mrad. 24mm offset. SiC 1.5mrad. 8.0m. The Problem. Unfiltered LCLS beam contains significant background from spontaneous harmonics (Ec ~ 150 keV) and from Bremsstrahlung from scattered electrons (GeV).

181 views • 9 slides