'Count rate' diaporamas de présentation

X-ray Diagnostics and Their Relationship to Magnetic Fields

X-ray Diagnostics and Their Relationship to Magnetic Fields. David Cohen Swarthmore College. Launched 2000: superior sensitivity, spatial resolution, and spectral resolution. Chandra. XMM-Newton. sub- arcsecond resolution.

1k views • 85 slides

Code Tuning and Optimization

Code Tuning and Optimization. Kadin Tseng Boston University Scientific Computing and Visualization. Introduction Timing Example Code Profiling Cache Tuning Parallel Performance. Outline. Timing Where is most time being used? Tuning How to speed it up Often as much art as science

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X-ray Diagnostics and Their Relationship to Magnetic Fields

X-ray Diagnostics and Their Relationship to Magnetic Fields. David Cohen Swarthmore College. X-rays in massive stars are associated with their radiation-driven winds. erg s -1. Power in these winds: . while the x-ray luminosity.

719 views • 61 slides

p( g ,n p + g / ) reaction measured with the Crystal Ball at MAMI

764 views • 61 slides

Topics

Aqueye Plus: a very fast single photon counter for astronomical photometry equipped with an Optical Vortex coronagraph. E. Verroi 1 , G . Naletto 2,3 , M. Zaccariotto 4 , L. Zampieri 5 , M. Barbieri 5 , T. Occhipinti 7 , C . Barbieri 6

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Violation of a Bell Inequality Using Fractional Fourier Transforms

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The Theory of Radioactive Decay

The Theory of Radioactive Decay. Nuclear Physics Lesson 7. Homework. Read pages 168-171 (Chapter 9.7). Answer Q1-4 by next Monday Period 2. Show all working. HWK days: Tues Wk 1 Period 4 Mon Wk 2 Period 2 Thurs Wk 2 Period 4 Test - some time before half term. Learning Objectives.

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Astroparticle Physics

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on the LEAP conference

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Survey Meter Support Services

UNIVERSITY OF FLORIDA Radiation Safety Short Course Radiation Detectors & Survey Instrumentation. Survey Meter Support Services. RCRS provides: Pick-up and delivery of meters Required 9-month calibration Preventive maintenance and repairs Shipping for extensive repairs. RCRS Contact:

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GOSIA

GOSIA. As a S imulation T ool J.Iwanicki, H eavy I on L aboratory, UW. OUTLINE. O ur goal is to estimate gamma yieds What the yield is Point Y ield vs. Integrated Y ield What they are needed for What is needed to calculate it Definition of the nucleus considered

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Studies on Activation in the ATLAS cavern with MPX Detectors

PRELIMINARY. Studies on Activation in the ATLAS cavern with MPX Detectors. Benedikt Bergmann Institute of Experimental and Applied Physics, C zech Technical University in Prague, Czech Republic On behalf of the ATLAS MPX detector group

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Ghosts and Satellites measured with the LHC LDM

Ghosts and Satellites measured with the LHC LDM. LUMI days 2012 CERN. Adam Jeff. Satellites, Ghosts: definitions. Satellites, Ghosts: definitions. Satellites, Ghosts: definitions. Satellites. Ghosts. Ghosts ? debunched beam. Satellites, Ghosts: definitions.

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SIMS

I. S. M. S. econdary on ass pectrometry. SIMS. Viraj Jayaweera Department of Physics & Astronomy Georgia state University. Outline. Theory Strength Accuracy Limitations Application using GaN as example. SIMS Theory.

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CHEM 312: Lecture 3 Radioactive Decay Kinetics

CHEM 312: Lecture 3 Radioactive Decay Kinetics. Outline Readings: Modern Nuclear Chemistry Chapter 3; Nuclear and Radiochemistry Chapters 4 and 5 Radioactive decay kinetics Basic decay equations Utilization of equations Mixtures Equilibrium Branching Cross section Natural radiation

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The PreCam Full DES Footprint Strategy

The PreCam Full DES Footprint Strategy. Douglas L. Tucker (FNAL) PreCam Workshop 17 September 2009. M48 on UM Curtis-Schmidt + Tek2k#5 FOV: 1.3 deg (2.3 arcsec/pixel) 30 sec each in g , r , i. Credit: J. Allyn Smith; see Rider et al. (2004). Courtesy: NOAO/AURA/NSF.

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SWPC CME Imaging Requirements for the post-SOHO era

SWPC CME Imaging Requirements for the post-SOHO era. Douglas Biesecker 3/25/2014. CME General Requirements. CME Measurement Requirements. *note, there is a direct correlation of sampling frequency and FOV. Should one be made

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Nuclear Chemistry

Nuclear Chemistry. Chapter 19. Introduction to Nuclear Chemistry. Nuclear chemistry is the study of the structure of and the they undergo. atomi c nuclei. changes. Alpha radiation.

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Soft x-ray PHA diagnostics in the HT-7 and the EAST

ASIPP. Soft x-ray PHA diagnostics in the HT-7 and the EAST. Z.Y.Chen, Y.J.Shi,B.Lv,B.N.Wan, L.Q.Hu, S.Y.Lin Q.S.Hu, S.X.Liu, Institute of Plasma Physics,Chinese Academy of Sciences P.O.Box 1126, Hefei,Anhui, 230031 P.R.China Email:czy1003@ipp.ac.cn. Content.

287 views • 16 slides

Nuclear Instability

Nuclear Instability. Contents. Basic Radioactivity Inverse Square Law of Gamma Radiation Exponential Law of Decay Probing Matter. Basic Radioactivity. Radiation is the decay of an unstable parent nucleus to a more stable daughter nucleus by emitting particles and/or energy.

403 views • 14 slides