'Cmb' diaporamas de présentation

The Cosmic Background Imager

The Cosmic Background Imager. Steven T. Myers. National Radio Astronomy Observatory Socorro, NM. The Cosmic Background Imager. A collaboration between Caltech (A.C.S. Readhead PI) NRAO CITA Universidad de Chile University of Chicago With participants also from

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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 ??.

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Tarun Souradeep

Quantifying Statistical Isotropy Violation in the CMB. Tarun Souradeep. Indo-UK Seminar IUCAA, Pune (Aug. 10, 2011). I.U.C.A.A, Pune, India. CMB space missions. 1991-94. 2001-2010. 2009-2011. CMBPol/COrE 2020+. CMB Anisotropy & Polarization. CMB temperature T cmb = 2.725 K.

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Cosmic Microwave Background

Cosmic Microwave Background. Carlo Baccigalupi, SISSA CMB lectures at TRR33, see the complete program at darkuniverse.uni-hd.de/view/Main/WinterSchoolLecture5 These lectures are available in pdf format at people.sissa.it/~bacci/work/lectures. CMB observables. Outline.

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

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Probing Dark Energy Birefringence by CMB polarization

Probing Dark Energy Birefringence by CMB polarization. Kin-Wang Ng ( ??? ) Institute of Physics & Institute of Astronomy and Astrophysics, Academia Sinica, Taiwan IOP Mar 27, 2013. Collaborators: Guo-Chin Liu (TKU) Seokcheon Lee (KIAS)

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Detection of integrated Sachs-Wolfe effect by cross-correlation of the

Detection of integrated Sachs-Wolfe effect by cross-correlation of the cosmic microwave background and radio galaxies. ?????. Guo Chin Liu. Collaborators: Ue-Li Pen (CITA) K-W Ng(IoP, AS). 2007/12/20@NTHU. Hubble Diagram with 42 High-Redshift Supernovae.

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CMB Constraints on Cosmology

CMB Constraints on Cosmology. Antony Lewis Institute of Astronomy, Cambridge http://cosmologist.info/. Evolution of the universe. Opaque. Transparent. Hu & White, Sci. Am., 290 44 (2004). (almost) uniform 2.726K blackbody. Dipole (local motion).

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Blind Component Separation for Polarized Obseravations of the CMB

Blind Component Separation for Polarized Obseravations of the CMB. Jonathan Aumont, Juan-Francisco Macias-Perez. 24-03-2006. Rencontres de Moriond 2006 La Thuile, Italy. Overview. Model of the microwave sky Spectral matching algorithm extended to polarization Planck simulations

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Lecture 2: Observational constraints on dark energy

Lecture 2: Observational constraints on dark energy. Shinji Tsujikawa (Tokyo University of Science). Observational constraints on dark energy. The properties of dark energy can be constrained by a number of observations:. Supernovae type Ia (SN Ia)

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Obtaining Your CMB Designation

The Certified Mortgage Banker (CMB) Designation is the industry standard of professional success. It symbolizes respect, credibility, ethics, and achievement within real estate finance. Earning a CMB instantly places professionals at the top of our dynamic industry.

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Microwave

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Your CMB Designation

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Polarization-assisted WMAP-NVSS Cross Correlation

Polarization-assisted WMAP-NVSS Cross Correlation. Guo Chin Liu (ASIAA). Collaborators: K-W Ng(IoP, AS) Ue-Li Pen (CITA). Dark energy -- SNe Ia. Supernovae look farther/fainter than prediction by the model of universe composed by matter.

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Component Separation of Polarized Data Application to PLANCK

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Constraints on Dark Energy from CMB

Constraints on Dark Energy from CMB. Eiichiro Komatsu University of Texas at Austin Dark Energy Meeting@Ringberg February 27, 2006. Can CMB Constrain the Nature of Dark Energy?. Which DE? Early Dark Energy (Inflaton Field) Intermediate Dark Energy (Tracker Field) Late Dark Energy

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Physics 133: Extragalactic Astronomy and Cosmology

Physics 133: Extragalactic Astronomy and Cosmology. Lecture 14; March 3 2014. Previously. Applications of lensing. Measure mass of galaxies, clusters planets. Test the cosmological model by measuring substructure Cosmography Test gravity Properties of dark matter. Outline:.

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Using Symmetry to Detect Velocities with kinetic SZ

Using Symmetry to Detect Velocities with kinetic SZ. “The combination of CMB and LSS is more than the sum of it’s parts”. Albert Stebbins Fermilab. External Correlations of the CMBR & Cosmology Fermilab, Batavia 25-26 May 2006. Why Velocities?.

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Astronomy & Astrophysics Advisory Committee (AAAC) May 11, 2006

Astronomy & Astrophysics Advisory Committee (AAAC) May 11, 2006. Cosmology and Astrophysics at South Pole Station. Vladimir Papitashvili Antarctic Sciences Section Office of Polar Programs National Science Foundation. Science at South Pole 2005-2006: 37 projects.

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