'Angular resolution' diaporamas de présentation

Gamma-Ray Bursts The Brightest Explosions Since the Big Bang

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Electromagnetic Radiation and Telescopes

Electromagnetic Radiation and Telescopes. (How we get information about the cosmos and how we gather the information). Clicker Question. a) bend around corners and edges. b) separate into its component colors. c) bend through a lens. d) disperse within a prism. e) reflect off a mirror.

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Molecules

Molecules. Two or more atoms joined together. They occur in atmospheres of cooler stars, cold clouds of gas, planets. Examples. H 2 = H + H CO = C + O CO 2 = C + O + O NH 3 = N + H + H + H (ammonia) CH 4 = C + H + H + H + H (methane). They have - electron energy levels (like atoms)

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g - ray astrophysics : news from the astronomical frontier

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Measurement of Dark Energy with Baryon Acoustic Oscillation (BAO)

Measurement of Dark Energy with Baryon Acoustic Oscillation (BAO). Thomas Stucky. Outline. Dark Energy (DE) Theoretical Framework Measurement of DE Theory of BAO Modern BAO Measurements with BOSS Future BAO Measurements. Outline. Dark Energy (DE) Theoretical Framework Measurement of DE

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The Development of High-Resolution Imaging in Radio Astronomy

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?????? ??????A NUSTAR ??????????? ? ?? ????????????? ????????????? ?????? ?????????????? ?????????

?????? ??????A NUSTAR ??????????? ? ?? ????????????? ????????????? ?????? ?????????????? ????????? FAIR ( GSI, DARMSTADT, GERMANY ) . R3B. Russian participation: Neutron detector, gamma spectrometer, active target . ??? ??, ????, ????, ????-??????.

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Context: Planck & B-pol Polarized foregrounds The PILOT experiment

PILOT balloon experiment. J.-Ph. Bernard CESR Toulouse. Context: Planck & B-pol Polarized foregrounds The PILOT experiment. J.-Ph. Bernard, CNES CCT, Toulouse, Nov. 15 th 2006. PILOT:Science Objectives. Polarized Instrument for Long-Wavelength Observations of the Tenuous ISM.

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MC studies for a future gamma-ray array

MC studies for a future gamma-ray array. Stefan Funk, Jim Hinton & S. Digel Kavli Institute for Astroparticle Physics and Cosmology, Stanford University of Leeds. Outline. Part 1: Angular resolution MC-studies Part 2: Toy MC for fast exploration of phase space

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LISA and Beyond

LISA and Beyond. Neil Cornish Louis Rubbo, Seth Timpano & Jeff Crowder. Outline. LISA (Laser Interferometer Space Antenna) LIASE (Laser Interferometer Arc-Second Explorer) BBO (Big Bang Observatory). Laser Interferometer Space Antenna. Courtesy Rutherford Appelton Lab.

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Overview of IR Design

Overview of IR Design. V.S. Morozov 1 , P. Brindza 1 , A. Camsonne 1 , Ya.S. Derbenev 1 , R. Ent 1 , D. Gaskell 1 , F. Lin 1 , P. Nadel-Turonski 1 , M. Ungaro 1 , Y. Zhang 1 , Z.W. Zhao 1,2 , C.E. Hyde 3 , K. Park 3 , M. Sullivan 4 1 JLab, 2 Duke, 3 ODU, 4 SLAC

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A Precision Measurement of the Neutral Pion Lifetime via the Primakoff Effect Jefferson Lab Experiment E99-014 PrimEx Co

A Precision Measurement of the Neutral Pion Lifetime via the Primakoff Effect Jefferson Lab Experiment E99-014 PrimEx Collaboration. Eric R. I. Clinton Rory Miskimen, PhD., Advisor Given at NNPSS, June 15, 2005. The goal of the PrimEx Collaboration.

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Diffraction around an edge and through an aperture

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Auger Northern Observatory

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Search for one large extra dimension with the DELPHI detector at LEP

2009/5/25 ???. Search for one large extra dimension with the DELPHI detector at LEP. Eur. Phys. J.C (2009) 60:17-23. M1 ????. The hierarchy problem . : Gravity is too weak. Planck mass. Electroweak symmetry breaking scale. Too large. Hierarchy problem.

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Combining TIGRESS with charged-particle detection at ISAC-II

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High-energy Electron Spectrum From PPB-BETS Experiment In Antarctica

High-energy Electron Spectrum From PPB-BETS Experiment In Antarctica. Kenji Yoshida 1 , Shoji Torii 2 on behalf of the PPB-BETS collaboration 1 Shibaura Institute of Technology, Japan 2 Waseda University, Japan. PPB-BETS Observations in Antarctica. PPB-BETS : Imaging calorimeter

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Octavian CRISTEA 1 , Paul DOLEA 1 , Vlad TURCU 2 , Radu DANESCU 3

Long base-line stereoscopic imager for close to Earth objects range measurements. Octavian CRISTEA 1 , Paul DOLEA 1 , Vlad TURCU 2 , Radu DANESCU 3. 1: BITNET CCSS, ROU 2: Romanian Academy, Cluj Branch, ROU 3: Technical University of Cluj-Napoca, ROU.

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ALMA Project Status

ALMA Project Status. Adrian Russell. Where is ALMA?. ALMA. El llano de Chajnantor. Baselines from 15m to 15km 5000m site in Atacama desert Receivers: low-noise, wide-band (8GHz), dual-polarisation, SSB Digital correlator, >=8192 spectral channels, 4 Stokes

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