'Time variability' diaporamas de présentation

The Extreme Dimension: Time-Variability and The Smallest ISM Scales

The Extreme Dimension: Time-Variability and The Smallest ISM Scales. Dan Stinebring Oberlin College. Some key collaborators. Jim Cordes Barney Rickett, Bill Coles (UCSD) Maura McLaughlin (discovery paper) Oberlin college students.

723 views • 62 slides

Disk-Jet Connection in the Radio Galaxies 3C 120 and 3C 111

Disk-Jet Connection in the Radio Galaxies 3C 120 and 3C 111. Ritaban Chatterjee YCAA Seminar, September 22 nd , 2009. Data Sources. X-Ray (RXTE-PCA) and VLBA: A. Marscher, S. Jorstad (BU) 37 GHz : Anne Lahteenmaki, Merja Tornikoski, Talvikki Hovatta (Metsahovi Observatory, Finland).

745 views • 56 slides

David Buckley SALT Science Director

574 views • 38 slides

Neuse River Prototype Observatory

502 views • 38 slides

Multi-Wavelength Time Variability of Active Galactic Nuclei

Multi-Wavelength Time Variability of Active Galactic Nuclei. Ritaban Chatterjee Advisor: Prof. Alan P. Marscher Collaborators: Svetlana Jorstad (B.U.), Phil Uttley (U. Southampton, UK). Why Time Variability?. 3C 279. 3C 279 Z=0.536 1 mas = 6.3 pc. 3C 279 RESULTS.

440 views • 35 slides

Time Variable HT MIMO Channel Measurements Nir Tal Metalink ( nirt@metalink.co.il )

Time Variable HT MIMO Channel Measurements Nir Tal Metalink ( nirt@metalink.co.il ). Purpose. Provide a snapshot of real-environment MIMO measurements with time variability Derive HT capacity figures and quantify improvement Quantify time variability and underlying effects.

487 views • 32 slides

Time Variable HT MIMO Channel Measurements Nir Tal Metalink ( nirt@metalink.co.il )

Time Variable HT MIMO Channel Measurements Nir Tal Metalink ( nirt@metalink.co.il ). Purpose. Provide a snapshot of real-environment MIMO measurements with time variability Derive HT capacity figures and quantify improvement Quantify time variability and underlying effects.

329 views • 32 slides

M. Vivier IRFU/SPP CEA-Saclay, France

Indirect searches for Dark Matter with the H.E.S.S. high energy g -rays telescope array. 43 rd Rencontres de Moriond La Thuile (Val d'Aosta, Italy) March 15 - 22, 2008. M. Vivier IRFU/SPP CEA-Saclay, France. H igh E nergy S tereoscopic S ystem.

597 views • 29 slides

Fermi: Highlights of GeV Gamma-ray Astronomy Dave Thompson NASA GSFC

Fermi: Highlights of GeV Gamma-ray Astronomy Dave Thompson NASA GSFC On behalf of the Fermi Gamma-ray Space Telescope Large Area Telescope Collaboration Neutrino Oscillation Workshop Otranto, Lecce, Italy September, 2010. Outline. Introduction - Gamma Rays and Neutrinos

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Unpaced Lines - Module 4

Unpaced Lines - Module 4. Dr. Cesar Malave Texas A & M University. Background Material. Any Manufacturing systems book has a chapter that covers the introduction about the transfer lines and general serial systems. Suggested Books:

472 views • 22 slides

LSST Survey Data Products Mario Juric LSST Data Management Project Scientist Radio Astronomy in the LSST Era, NRAO May

LSST Survey Data Products Mario Juric LSST Data Management Project Scientist Radio Astronomy in the LSST Era, NRAO May 6-8 th , 2013. LSST Survey Data Products r<24.5 (<27.5@10yr) 18000+ deg 2 10mas astrom . Imaging the visible sky, once every 3 days, for 10 years (825 revisits).

396 views • 21 slides

Variability in Architectural Simulations of Multi-threaded Workloads

Variability in Architectural Simulations of Multi-threaded Workloads. Jason Bosko February 27, 2008.

296 views • 20 slides

Improving OMI NO 2 retrievals over biomass burning: towards a measurement-based AMF

Improving OMI NO 2 retrievals over biomass burning: towards a measurement-based AMF. N. Bousserez, R. V. Martin, L. N. Lamsal, J. Mao, R. Cohen, and B. R. Anderson. NO 2 retrieval. ? v = ? s /AMF. ? v = Vertical Column. ? s = Slant Column. Spectral fitting. AMF = Air Mass Factor.

268 views • 16 slides

A NEW APROACH TO STIRRING

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Pulsar broadening measurements at low frequencies with LOFAR

Pulsar broadening measurements at low frequencies with LOFAR. Kimon Zagkouris University of Oxford. In collaboration with the LOFAR Pulsar Working Group. Ierapetra June 2014. Image Credit : David A. Aguilar ( CfA ) / NASA / ESA. Pulsar Scattering.

352 views • 13 slides

DYNAMICS

DYNAMICS. WP3: STATED PREFERENCE PROGRESS REPORT. Accent Marketing and Research and Hague Consulting Group (1994) Bovy and Bradley (1985) Bradley, Marks and Wardman (1986) Transportation Planning Associates (1990) Hague Consulting Group and Accent Marketing and Research (1999).

277 views • 13 slides

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