'Full sky' presentation slideshows

Recent Progress in CMB

Recent Progress in CMB. ???. ?????? 2014.4.17. ??. ????????? ?? CMB ?? ?? CMB ?????. ?????????. ?????? (1920s-1970s) ?????? 1929 ? BBN ????????? 1998 ? CMB ????? 1994 ? ?? ?? (1980s-2000s) ?? + ? + ???? + ?? + ??? ?? ??? (2000s-now) CMB , LSS(BAO, RSD, GC, WL), SNIa. ?? CMB ??.

681 views • 51 slides

CMB ??

CMB ??. ???. l unch seminar, ITP/CAS 2014.4.8. ??. ?? ??????? ?? CMB ?? ???? ? CMB ?? ?? ???? ? CMB ??. ?? ???????. ?????? (1920s-1970s) ?????? 1929 ? BBN ????????? 1998 ? CMB ????? 1994 ? ?? ?? (1980s-2000s) ?? + ? + ???? + ?? + ??? ?? ??? (2000s-now)

725 views • 50 slides

???????? Finsler ??

???????? Finsler ??. ?? ???????????? 2015.11.24 ??. The basic premise of general relativity: the correct way to account for the acceleration of objects due to gravity is to consider spacetime to be curved in the presence of matter and energy. The four key observational successes of the

496 views • 49 slides

23 rd ECRS-2012 SINP, MSU, Moscow, 3-7 July, 2012

23 rd ECRS-2012 SINP, MSU, Moscow, 3-7 July, 2012. Poster reviewing Primary CR_1: E<1PeV (38 posters). Piero Spillantini, University and INFN, Firenze, Italy. Outline. 1) Data and data analysis with Pamela pcr_1_353,383,452,473,477,641,643,659

522 views • 43 slides

Space-based detectors and global anisotropy of ultra-high-energy cosmic rays

Space-based detectors and global anisotropy of ultra-high-energy cosmic rays. Oleg Kalashev, Boris Khrenov, Pavel Klimov, Sergei Sharakin and Sergey Troitsky. UHECR studies from space: - why? - how? - when?. Global anisotropy patterns: - astrophysical sources

510 views • 35 slides

The Herschel Science Archive

The Herschel Science Archive. David R. Ardila User Support coordinator / NHSC Archive Scientist. Looking at the Archive. Over 60000 observations and over 20000 hours, but no full sky Everything is public six months after observed (except for some calibration observations). The Archive.

555 views • 34 slides

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????????. ???. ????????? 2013.06.18. ???? ? ???. ???????????? ????????????? ???????? ??????? + ?? + ??? + ??? + ??? ? ???????? 3 ???? ???? ? ????? ? ???????? ??????? ?? ( 2dFGRS,SDSS,LSST) ? ???????? ? ???? ( Fermi-LAT,PAMELA,AMS-02) ? 21 ??????? ? ( SKA) ? ?????????? ???

594 views • 34 slides

WMAP: Recent Results and Dark Energy

WMAP: Recent Results and Dark Energy. L. Page, STScI, May 2008. A 6 parameter model agrees with virtually all cosmological measurements regardless of redshift or method.

419 views • 34 slides

EXIST Surveying Black Holes from the Early Universe to Local Galaxies Josh Grindlay (Harvard)

EXIST Surveying Black Holes from the Early Universe to Local Galaxies Josh Grindlay (Harvard) and the EXIST Team Survey and Identification (with redshifts) of Black Holes on all scales: High-z GRBs , obscured/dormant AGN & the Transient Universe

422 views • 31 slides

CMB Power spectrum likelihood approximations Antony Lewis, IoA Work with Samira Hamimeche

CMB Power spectrum likelihood approximations Antony Lewis, IoA Work with Samira Hamimeche. Start with full sky, isotropic noise. Assume a lm Gaussian. Integrate alm that give same Chat. - Wishart distribution. For temperature. Non-Gaussian skew ~ 1/l. For unbiased parameters need bias <<.

432 views • 30 slides

EXIST Concept for BHFP: Hard X-ray Black Hole Surveys in Space and Time

EXIST Concept for BHFP: Hard X-ray Black Hole Surveys in Space and Time. Josh Grindlay Harvard (on behalf of EXIST Concept Study Team) NRC Beyond Einstein Program Assessment Committee Washington, DC November 7, 2006.

426 views • 30 slides

EXIST Concept for BHFP: Hard X-ray Black Hole Surveys in Space and Time

EXIST Concept for BHFP: Hard X-ray Black Hole Surveys in Space and Time. Josh Grindlay Harvard (on behalf of EXIST Concept Study Team) NRC Beyond Einstein Program Assessment Committee Washington, DC November 7, 2006.

303 views • 30 slides

Plant Canopy Analysis

Plant Canopy Analysis. Gaylon S. Campbell, Ph.D. Decagon Devices and Washington State University. Radiant energy and plant canopy analysis. Why do we care about the radiation environment of plant canopies? Calculate Leaf Area Index (LAI) Crop growth stage Ecosystem health

516 views • 28 slides

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????????. ???. ????????? 2012.06.26. ???? -- ???. ???????????? ????????????? ???????? ??????? + ?? + ??? + ??? + ???? ???????? ?????????? ???????? ????? 21 ?????????????????????? ??????????? ????????????????????????? ??????????? / ? / ????????????????????. ??. ??????? CMB ??????

566 views • 28 slides

Egle Tomasi-Gustafsson

448 views • 23 slides

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????????. ???. ????????? 2011 ? 7 ? 12 ?. ??. ???????????? ????????????? ???????? ???????? ?????????? ?????? ??????????? ?????????????? ??????????????. ??. ??????? CMB ?????? CMB ???????? CMB ????? CMB ????????? CMB ?????? ??. 1. CMB ???. re combination decoupling.

533 views • 21 slides

DES Sky Camera (Cloud Camera)

DES Sky Camera (Cloud Camera). Douglas L. Tucker (FNAL) Cloud Camera Review 3 January 2008. SkyCam Purpose. An All-Sky Camera is needed in order to:. Provide real-time estimates of the sky conditions for survey strategy

409 views • 16 slides

Fast Response: Begin imaging anywhere in the sky in < 6s Seven 0.4m class telescopes

The RAPTOR ( RAP id T elescopes for O ptical R esponse) telescopes and GeV / TeV gamma-ray astronomy. RAPTOR, Thinking Telescopes. Fast Response: Begin imaging anywhere in the sky in < 6s Seven 0.4m class telescopes T: True Simultaneous Multi-Color: Clear, V, R, I

268 views • 15 slides

Fast Response: Begin imaging anywhere in the sky in < 6s Seven 0.4m class telescopes

The RAPTOR ( RAP id T elescopes for O ptical R esponse) telescopes and GeV / TeV gamma-ray astronomy. RAPTOR, Thinking Telescopes. Fast Response: Begin imaging anywhere in the sky in < 6s Seven 0.4m class telescopes T: True Simultaneous Multi-Color: Clear, V, R, I

152 views • 15 slides

DSS: digitized photographic plates

DSS: digitized photographic plates. One quarter the diameter of the moon. Full sky available. Sloan Digital Sky Survey. 10% of sky done. Deep Lens Survey. 20 square degrees. LSST. LSST compared with DLS. Factor of 2 deeper Factor of 2 better angular resolution 6 colors

160 views • 5 slides