Title:
Probing galaxies through quasar absorption lines : proceedings of the 199th colloquium of the International Astronomical Union held in Shanghai, Peoples Republic of China, March 14-18, 2005
Series:
IAU symposium and colloquium proceedings series, 199
Publication Information:
Cambridge, UK : Cambridge Univ., 2005
ISBN:
9780521852050
Available:*
Library | Item Barcode | Call Number | Material Type | Item Category 1 | Status |
---|---|---|---|---|---|
Searching... | 30000010148304 | QB857 I27 2005 | Open Access Book | Book | Searching... |
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Summary
Summary
This volume reviews recent research progress in the field of quasar absorption line systems, from both observational and theoretical perspectives. The seventy-eight papers cover topics ranging from the galaxy-absorber connection, Lyman-alpha systems, abundances and dust, and high redshift studies including re-ionisation, to models and numerical simulations concerning many of these aspects. The papers include detailed reviews by leading researchers in these fields as well as many new results reported here for the first time, and provide a valuable resource for graduate students and professional astronomers.
Table of Contents
Preface | p. xiii |
Welcome address | p. xv |
The organising committee | p. xvii |
Conference participants | p. xix |
The conference in photographs | p. xxi |
Part 1 The Absorber-Galaxy Connection | |
The connections between QSO absorption systems and galaxies: low-redshift observations (Review) | p. 5 |
Mgii absorption through intermediate redshift galaxies (Invited) | p. 24 |
The sizes of absorption line systems (Invited) | p. 42 |
The relationship between Ly[alpha] forest absorbers and galaxies: finding the keys at the lowest redshifts (Invited) | p. 50 |
The Sloan Digital Sky Survey QSO absorption line catalogue (Invited) | p. 58 |
Ovi: nature and correlation with galaxies | p. 65 |
Unmasking damped Ly[alpha] absorbing galaxies at z | p. 68 |
A survey for DLA galaxies with integral field spectroscopy | p. 74 |
Galaxy morphology - halo gas connections | p. 80 |
Constraining MgII absorber systems with the SDSS | p. 86 |
Towards an understanding of the physical nature of MgII absorption systems | p. 92 |
The Hi properties and environment of Lyman-[alpha] absorbers | p. 98 |
The mean metallicity - kinematics relation in high column density MgII absorbers and selection effects in DLA surveys | p. 104 |
Local galaxies as damped Lyman-[alpha] absorber analogues | p. 114 |
Part 2 Lyman-Alpha Systems | |
Damped Lyman [alpha] surveys and statistics: a review (Review) | p. 125 |
Star formation in damped Ly[alpha] systems (Invited) | p. 148 |
Hi 21cm absorption studies of damped Lyman-[alpha] systems | p. 156 |
The distribution and baryon content of Hi absorbers at z | p. 162 |
Molecular hydrogen at high-z: physical conditions in protogalaxies | p. 168 |
DLA systems in GRB afterglows | p. 174 |
Part 3 Models and Numerical Simulations | |
Numerical simulations of quasar absorbers (Review) | p. 185 |
Cold gas in dark matter halos and the formation of late-type galaxies (Invited) | p. 205 |
The effects of galactic winds on the IGM in semi-analytic simulations | p. 213 |
Constraints on the meta-galactic hydrogen ionisation rate from the Lyman-[alpha] forest opacity | p. 219 |
Star formation and chemical evolution of DLAs with semi-analytical models | p. 225 |
Low-redshift quasar absorption-line systems: inside and around galaxies | p. 231 |
Multi-phase galaxy formation and quasar absorption systems | p. 237 |
DLAs in simulated galaxies and dust obscuration | p. 243 |
Expansion and collapse in the cosmic web | p. 249 |
The Lyman-[alpha] forest as a probe of fundamental physics | p. 255 |
Part 4 Abundances and Dust | |
Highly ionised absorbers at high redshift (Review) | p. 265 |
Absorption systems in radio-selected QSO surveys (Invited) | p. 281 |
Observational tests of intergalactic enrichment models | p. 289 |
Chemical variations and star formation histories of damped Ly[alpha] systems | p. 295 |
The metallicity of the high column density Ly[alpha] forest at 2 | p. 301 |
The evolution of damped Ly-[alpha] absorbers: metallicities and star formation rates | p. 307 |
Probing isotopic ratios at redshift z = 0.89: molecular line absorption toward PKS 1830-211 | p. 313 |
Chemical abundances in star-forming galaxies and damped Lyman alpha systems | p. 319 |
Dust obscuration of DLA galaxies | p. 325 |
Detection of the 2175 A dust feature from The Sloan Digital Sky Survey first and second data releases | p. 331 |
Part 5 High Redshift: Theory and Observations | |
Galaxies, intergalactic absorption lines, and feedback at high redshift (Invited) | p. 341 |
Quasar absorption lines at high redshift: through a glass darkly (Invited) | p. 349 |
The very high-redshift Ly[alpha] forest at high resolution | p. 357 |
Spectroscopic studies of z [tilde] 5.7 and z [tilde] 6.5 galaxies: implications for reionisation | p. 363 |
Ionisation fronts and their interaction with density fluctuations: implications for reionisation | p. 369 |
Total gas mass [Omega subscript Hi+Heii] at z > 2 | p. 375 |
LOFAR - a new low-frequency radio telescope | p. 381 |
IR QSOs at low and high redshifts | p. 387 |
Part 6 Posters | |
The mean Hi optical depth of the intergalactic medium | p. 397 |
Active galactic nuclei and their host galaxies | p. 400 |
Measuring the halo mass of Mgii absorbers from their cross-correlation with Luminous Red Galaxies | p. 403 |
The topology of the intergalactic medium from multiple lines of sight to quasars | p. 406 |
Probing the variation of the fine-structure constant using QSO absorption lines | p. 409 |
Probing the 3-D matter distribution at z [tilde] 2 with QSO multiple lines of sight | p. 412 |
BAL QSOs in the eigenvector 1 context: toward a self-consistent model of the line absorbing/emitting regions | p. 415 |
Chandra observations of isolated early-type galaxies | p. 418 |
Self-consistent modelling of the dust evolution in damped Ly-alpha systems | p. 421 |
Does the Milky Way produce a starburst wind? | p. 424 |
Evidence for the presence of dust in intervening QSO absorbers from the Sloan Digital Sky Survey | p. 427 |
A search for organic molecules in intermediate redshift DLAs | p. 430 |
The mass-metallicity relation for high-redshift damped Ly[alpha] galaxies | p. 433 |
The VLT-UVES survey for molecular hydrogen in high-redshift damped Lyman-[alpha] systems | p. 436 |
Physical properties of lensed high-redshift galaxies | p. 439 |
The metallicities of Luminous Infrared Galaxies at z [tilde] 0.7, hints to the evolution of galaxies | p. 442 |
A damped Ly[alpha] system along two lines of sight at z = 0.93 | p. 445 |
Adaptive optics imaging search for damped Ly[alpha] absorbers toward APM 08279 +5255 | p. 448 |
The evolution of weak Mgii absorption lines | p. 451 |
H I gas in higher density regions of the IGM | p. 454 |
VLT/UVES shows no cosmological variability of [alpha] | p. 457 |
Evolution of damped Lyman-alpha galaxies from hierarchical structure formation models | p. 460 |
Chemical history at z [greater than or equal] 2.0: first results from the Magellan + Keck survey of Lyman limit systems | p. 463 |
The MIKE/HIRES Lyman limit survey: first results | p. 466 |
Hunting for the missing baryons in the warm-hot intergalactic medium | p. 469 |
Correlation of low z Lyman-[alpha] absorbers with Hi-selected galaxies | p. 472 |
Evidence for a magnitude-dependent bias in the Hamburg/ESO survey for damped Lyman-[alpha] systems | p. 475 |
The stochastic effects of Ly[alpha] absorbers on the broadband luminosities of galaxies | p. 478 |
Preselecting AGN candidates from multi-wavelength data by ADTree | p. 481 |
Progress in studies of intergalactic Heii absorption | p. 484 |
Author index | p. 491 |