X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (2669) 2669
Publication (1017) 1017
Book / eBook (152) 152
Conference Proceeding (123) 123
Paper (72) 72
Book Review (42) 42
Book Chapter (26) 26
Magazine Article (6) 6
Government Document (4) 4
Newspaper Article (4) 4
Dissertation (2) 2
Transcript (2) 2
Report (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
astronomy & astrophysics (1515) 1515
astrophysics (964) 964
physics - cosmology and nongalactic astrophysics (659) 659
physics - solar and stellar astrophysics (646) 646
physics - astrophysics of galaxies (622) 622
physics - instrumentation and methods for astrophysics (605) 605
physics - high energy astrophysical phenomena (603) 603
physics - earth and planetary astrophysics (592) 592
cosmology and extragalactic astrophysics (591) 591
galaxy astrophysics (549) 549
field (408) 408
physics (317) 317
spectroscopy (306) 306
evolution (305) 305
solar and stellar astrophysics (297) 297
astronomy (277) 277
physics, particles & fields (251) 251
magnetic fields (249) 249
galaxies (239) 239
galaxies: evolution (238) 238
high energy astrophysical phenomena (237) 237
instruments & instrumentation (228) 228
earth and planetary astrophysics (219) 219
surveys (211) 211
stars (210) 210
analysis (205) 205
photometry (189) 189
digital sky survey (184) 184
stars & galaxies (184) 184
cosmology: observations (178) 178
nuclear science & technology (177) 177
galaxies : evolution (176) 176
index medicus (162) 162
astrophysics, cosmology and astronomy (147) 147
emission (147) 147
catalog (139) 139
cosmology : observations (137) 137
luminosity function (135) 135
astrophysics - cosmology and nongalactic astrophysics (134) 134
galaxies: active (111) 111
spectra (111) 111
hubble deep field (109) 109
astrophysics - solar and stellar astrophysics (105) 105
luminosity (101) 101
telescopes (101) 101
galaxies: formation (100) 100
astrophysics - astrophysics of galaxies (99) 99
active galactic nuclei (96) 96
fields (95) 95
galaxies: photometry (95) 95
system (90) 90
star-formation (87) 87
calibration (86) 86
x-rays: galaxies (86) 86
galaxies: distances and redshifts (84) 84
instrumentation and methods for astrophysics (84) 84
cosmology (83) 83
galaxies: individual (83) 83
galaxies: high-redshift (82) 82
telescope (81) 81
images (78) 78
spectrum analysis (78) 78
stars: magnetic fields (78) 78
galaxies: clusters: general (77) 77
spiral galaxies (76) 76
density (75) 75
galaxies : formation (75) 75
galaxies : active (74) 74
hubble-space-telescope (73) 73
star-forming galaxies (72) 72
catalogs (71) 71
red shift (71) 71
dark matter (70) 70
galaxies : photometry (70) 70
galaxies: fundamental parameters (69) 69
gravitational lensing (69) 69
optics (69) 69
techniques: photometric (69) 69
clusters (67) 67
detectors (67) 67
stellar populations (67) 67
engineering (66) 66
x-rays : galaxies (64) 64
quasars: general (63) 63
algorithms (62) 62
astrophysics - high energy astrophysical phenomena (62) 62
stars: individual (62) 62
models (61) 61
redshift survey (61) 61
research (61) 61
x-rays: stars (61) 61
discovery (60) 60
mass (60) 60
mathematical models (60) 60
multidisciplinary sciences (60) 60
animals (59) 59
astrophysics and astroparticles (59) 59
galaxies : distances and redshifts (59) 59
galaxies : fundamental parameters (59) 59
galaxies: starburst (59) 59
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Gerstein Science - Stacks (35) 35
Engineering & Comp. Sci. - Stacks (28) 28
UofT at Mississauga - Stacks (13) 13
Physics - Stacks (11) 11
Collection Dvlpm't (Acquisitions) - Closed Orders (10) 10
Earth Sciences (Noranda) - Stacks (10) 10
UTL at Downsview - May be requested (8) 8
Astronomy & Astrophysics - Ask at library (7) 7
UofT at Scarborough - Stacks (7) 7
Robarts - Stacks (6) 6
Collection Dvlpm't (Acquisitions) - Vendor file (4) 4
Online Resources - Online (3) 3
Chemistry (A D Allen) - Stacks (2) 2
Mathematical Sciences - Stacks (2) 2
Gerstein Science - Missing (1) 1
OISE - Missing (1) 1
OISE - Stacks (1) 1
Royal Ontario Museum - Stacks (1) 1
Trinity College (John W Graham) - Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (2934) 2934
German (17) 17
French (10) 10
Spanish (10) 10
Arabic (2) 2
Japanese (2) 2
Russian (2) 2
Turkish (2) 2
Czech (1) 1
Korean (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Astrophysical Journal, ISSN 0004-637X, 12/2016, Volume 833, Issue 2, p. 168
Journal Article
Journal Article
ASTRONOMICAL JOURNAL, ISSN 0004-6256, 04/1994, Volume 107, Issue 4, pp. 1245 - 1245
This paper reports the initial results of the Palomar Transit Grism Survey (PTGS). The PTGS was designed to produce a sample of z greater than 2.7 quasars that... 
ASTRONOMY | SPECTROPHOTOMETRY | QSOS | EVOLUTION | FIELD MULTICOLOR SURVEY | Z-GREATER-THAN-OR-EQUAL-TO-2-2 | ASTRONOMY & ASTROPHYSICS | RESOLUTION | GREATER | OPTICALLY SELECTED QUASAR | HALE TELESCOPE
Journal Article
Astronomical Journal, ISSN 0004-6256, 05/1996, Volume 111, Issue 5, pp. 1816 - 1829
We describe survey techniques and initial results for a 0.69 deg(2) CCD multicolor survey for quasars at z>4. The original motivation for the survey was to... 
SYSTEM | POPULATION | EVOLUTION | CLUSTERS | FIELD | PHOTOMETRY | ASTRONOMY & ASTROPHYSICS | STARS | REDSHIFT | GALAXIES
Journal Article
The Astronomical Journal, ISSN 1538-3881, 05/2001, Volume 121, Issue 5, pp. 2308 - 2330
Journal Article
The Astronomical Journal, ISSN 1538-3881, 01/1999, Volume 117, Issue 1, pp. 40 - 55
This paper presents the catalog of objects found in the Palomar Scan Grism Survey (PSGS). The survey consists of eight narrow (approximate to 8.'5 wide) strips... 
Quasars: general | Quasars: emission lines | WHITE-DWARF GD-356 | SPACE DENSITY | PHOTOMETRY | FIELD | ASTRONOMY & ASTROPHYSICS | GREATER | DECREASE | Z-GREATER-THAN-4 | quasars : general | EMISSION | quasars : emission lines | LUMINOSITY FUNCTION
Journal Article
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 02/2000, Volume 529, Issue 2, pp. 811 - 815
Using the catalog of O'Neil, Bothun, & Schombert, we examine the central surface brightness distribution (phi[mu(B)(0)]) of galaxies in the 22.0 less than or... 
VISIBILITY | galaxies : spiral | EVOLUTION | galaxies : luminosity function, mass function | galaxies : statistics | DISKS | ASTRONOMY & ASTROPHYSICS | SURFACE-BRIGHTNESS GALAXIES | galaxies : fundamental parameters | REDSHIFT SURVEY | FIELD CCD SURVEY | SELECTION
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 08/1991, Volume 251, Issue 4, pp. 600 - 627
Inhomogeneity in the distribution of mass in the Universe on scales less-than-or-similar-to 100 Mpc can generate a coherent shear distortion or polarization of... 
LUMINOSITY | FIELDS | COLD DARK MATTER | DEEP CCD SURVEY | EVOLUTION | CLUSTERS | PHOTOMETRY | ASTRONOMY & ASTROPHYSICS | UNIVERSE | N-BODY SIMULATIONS | ARCS
Journal Article
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 05/2003, Volume 588, Issue 1, pp. 230 - 242
Using the IRAM 30 m telescope we have obtained seven new, deep CO J(1-0) and J(2-1) observations of low surface brightness (LSB) galaxies. Five of the galaxies... 
IRREGULAR GALAXIES | galaxies : spiral | COMA SUPERCLUSTER | SPIRAL GALAXIES | STAR-FORMATION | ISM : molecules | FIELD CCD SURVEY | galaxies : evolution | STANDARD STARS | galaxies : ISM | DISK GALAXIES | SPECTROSCOPY | PHOTOMETRY | ASTRONOMY & ASTROPHYSICS | MOLECULAR GAS | radio lines : galaxies
Journal Article