'Stellar mass' presentation slideshows

Secular Perturbations

827 views • 63 slides

Formation and Evolution of Planetary Systems: The Makings of an Epicurean Feast

Michael R. Meyer Steward Observatory, The University of Arizona Steward/NOAO Joint Colloquium February 12, 2009. Formation and Evolution of Planetary Systems: The Makings of an Epicurean Feast. Different Flavors of Planet Formation.

507 views • 38 slides

Dwarf galaxies in the ?CDM model

481 views • 35 slides

513 views • 34 slides

Galaxies in the UKIDSS Large Area Survey

Galaxies in the UKIDSS Large Area Survey. Jon Loveday Anthony Smith Celine Eminian University of Sussex. Outline. UK Infrared Deep Sky Survey overview and status Near-IR luminosity function Photometric redshifts Physical Interpretation of near-IR Colours Conclusions/future prospects.

390 views • 32 slides

Dark Matter Nature

Dark Matter Nature. First evidences of Dark Matter in Universe Baryonic or non baryonic? Thermal or non thermal? Hot, Warm, Cold or other? Axions or LSP? Looking for Dark Matter Particles Collisional or non collisional? A skeptical point of view. Roberto Decarli.

554 views • 31 slides

Quark deconfinement in compact stars:

443 views • 30 slides

Science with FMOS The UDS perspective Omar Almaini (Nottingham)

Science with FMOS The UDS perspective Omar Almaini (Nottingham). Update on UKIDSS UDS The UDS redshift survey ( UDSz ) Opportunities with FMOS. The need for deep infrared surveys. Optical selection samples rest-frame UV at high- z. 1. Miss galaxies heavily obscured by dust

418 views • 30 slides

Todd R. Hunter ( NRAO, Charlottesville) Co-Investigators: Crystal Brogan (NRAO ),

Sub-arcsecond imaging of the NGC 6334 I(N) protocluster: two dozen compact sources and a massive disk candidate 2014ApJ...788..187H. Todd R. Hunter ( NRAO, Charlottesville) Co-Investigators: Crystal Brogan (NRAO ), Claudia Cyganowski (University of St. Andrews),

404 views • 30 slides

Stellar populations in high redshift Ly-alpha emitters

Stellar populations in high redshift Ly-alpha emitters. L. Pentericci A.Grazian , A. Fontana (INAF-ROME) ( paper will appear on astroph in the next few days ). HEIDELBERG 08/10/2008. LAEs and LBGs : same galaxies or diffrent populations ??.

362 views • 23 slides

Keck spectroscopy and dynamical masses for a large sample of 1 < z < 1.6 passive red galaxies

Keck spectroscopy and dynamical masses for a large sample of 1 < z < 1.6 passive red galaxies. Sirio Belli with Andrew B. Newman and Richard S. Ellis ApJ , submitted (arXiv:1311.3317). Introduction. The population of quiescent galaxies grow in size over 0 < z < 2.5

304 views • 21 slides

Stellar analysis system (SAS*) WP370

322 views • 20 slides

Manuel Aravena, Jeff Wagg, Padelis Papadopoulos, Ilana Feain

A study of a ULIRG-to-QSO transition object: possibly another gas-rich/gas-poor merger and a serendipitous line detection. Manuel Aravena, Jeff Wagg, Padelis Papadopoulos, Ilana Feain. Outline. Introduction: the ULIRG to QSO evolutionary scenario

294 views • 19 slides

The CIGALE code and its application to Herschel surveys

333 views • 19 slides

2013/01/26 ALMA ???????????? @ ?????

2013/01/26 ALMA ???????????? @ ?????. Disk stability in low- metallicity star formation ~ ??????????????????? ~. K.Tanaka , K.Omukai (Kyoto-U). Primordial stars massive ~ 100Msun zero -metal . ? ? ?. Present-day stars low mass ~1Msun dusty (~1wt% ). Low metallicity stars.

323 views • 18 slides

XMM-Newton surveys of X-ray galaxy groups

XMM-Newton surveys of X-ray galaxy groups. Alexis Finoguenov MPE/UMBC +

299 views • 18 slides

Nearby and distant galaxies from ORM and CAHA: the next decade

304 views • 16 slides

Life Cycle Phases of a Star

Life Cycle Phases of a Star. N ebula. A nebula is a cloud of dust and gas. This is the birth place of stars The gases here are primarily hydrogen (@90%) helium (@9.9%) oxygen, and other gases and some dense solids (@ .1%). P rotostar.

212 views • 7 slides

Brandon C. Kelly (CfA, Hubble Fellow, bckelly@cfa.harvard.edu)

Advanced Methods for Studying Astronomical Populations: Inferring Distributions and Evolution of Derived (not Measured!) Quantities. Brandon C. Kelly (CfA, Hubble Fellow, bckelly@cfa.harvard.edu). Goal of Many Surveys: Understand the distribution and evolution of astronomical populations.

189 views • 6 slides

The Simulated Circumgalactic Medium at z?2 Molly S. Peeples (CGE Fellow; UCLA)

121 views • 1 slides