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Science Bibliography

A list of articles referencing data collected at W.M. Keck Observatory.
This bibliography is limited to articles published in refereed journals.

2002

194 update 24Apr13

Ajiki, M.; Taniguchi, Y.; Murayama, T.; et. al.
A New High-Redshift Lyman alpha Emitter: Possible Superwind Galaxy at z = 5.69
ApJL 576 L25
2002 September
ESI

Barger, A.; Cowie, L.; Brandt, W.; et. al.
X-Ray, Optical, and Infrared Imaging and Spectral Properties of the 1 Ms Chandra Deep Field North Sources
AJ 124 1839
2002 October
LRIS

Barrado y Navascués, D.; Zapatero Osorio, M.; Martín, E.; et. al.
Discovery of a very cool object with extraordinarily strong H(alpha) emission
A&A 393 L85
2002 October
LRIS

Barsony, M.; Greene, T.; Blake, G.
A Tidally Interacting Disk in the Young Triple System WL 20?
ApJL 572 L75
2002 June
NIRSPEC

Beck, S.; Turner, J.; Langland-Shula, L.; et. al.
Radio-Infrared Supernebulae in II Zw 40
AJ 124 2516
2002 November
LWS

Benítez, N.; Riess, A.; Nugent, P.; et. al.
The Magnification of SN 1997ff, the Farthest Known Supernova
ApJ 577 L1
2002 September
ESI

Bloom, J.; Kulkarni, S.; Djorgovski, S.
The Observed Offset Distribution of Gamma-Ray Bursts from Their Host Galaxies. A Robust Clue to the Nature of the Progenitors
AJ 123 1111
2002 March
ESI LRIS

Boesgaard, A.; Jeremy R.
Beryllium in the Hyades F and G Dwarfs from Keck HIRES Spectra
ApJ 565 587
2002 January
HIRES

Boogert, A.; Hogerheijde, M.; Blake, G.
High-Resolution 4.7 Micron Keck/NIRSPEC Spectra of Protostars. I. Ices and Infalling Gas in the Disk of L1489 IRS
ApJ 568 761
2002 April
NIRSPEC

Boogert, A.; Blake, G.; Tielens, A.
High-Resolution 4.7 Micron Keck/NIRSPEC Spectra of Protostars. II. Detection of the 13CO Isotope in Icy Grain Mantles
ApJ 577 271
2002 September
NIRSPEC

Briceño, C.; Luhman, K.; Hartmann, L.; et. al.
The Initial Mass Function in the Taurus Star-forming Region
ApJ 580 317
2002 November
LRIS

Briley, M.; Cohen, J.; Stetson, P.
Carbon Abundances of Faint Stars in M13: Evidence of Two Abundance-altering Mechanisms
ApJL 579 L17
2002 November
LRIS

Brodie, J.; Larsen, S.
New Members of the Cluster Family in Nearby Lenticular Galaxies
AJ 124 1410
2002 September
LRIS

Brown, M.; Bouchez, A.; Griffith, C.
Direct detection of variable tropospheric clouds near Titan's south pole
Nature 420 795
2002 December
AO NGS

Brown, T.; Libbrecht, K..; Charbonneau, D.
A Search for CO Absorption in the Transmission Spectrum of HD 209458b
PASP 114 826
2002 August
NIRSPEC

Burgasser, A.; Kirkpatrick, J.; Brown, M.; et. al.
The Spectra of T Dwarfs. I. Near-Infrared Data and Spectral Classification
ApJ 564 421
2002 January
NIRC LRIS

Burgasser, A.; Liebert, J.; Kirkpatrick, J.; Gizis, J.
A Search for Variability in the Active T Dwarf 2MASS 1237+6526
AJ 123 2744
2002 May
LRIS

Burgasser, A.; Marley, M.; Ackerman, A.; et. al.
Evidence of Cloud Disruption in the L/T Dwarf Transition
ApJL 571 L151
2002 June
LRIS

Burrows, A.; Burgasser, A.; Kirkpatrick, J.; et. al.
Theoretical Spectral Models of T Dwarfs at Short Wavelengths and Their Comparison with Data
ApJ 573 394
2002 July
LRIS

Burud, I.; Hjorth, J.; Courbin, F.; et. al.
Time delay and lens redshift for the doubly imaged BAL quasar SBS 1520+530
A&A 391 481
2002 August
ESI

Butler, R.; Marcy, G.; Vogt, S.; et. al.
On the Double-Planet System around HD 83443
ApJ 578 565
2002 October
HIRES

Callanan, P.; Curran, P.; Filippenko, A.; et. al.
The Peculiar Infrared Counterpart of GX 17+2
ApJL 574 L143
2002 August
NIRC

Carretta, E.; Gratton, R.; Cohen, J.; et. al.
Stellar Archaeology. A Keck Pilot Program on Extremely Metal-poor Stars from the Hamburg/ESO Survey. II. Abundance Analysis
AJ 124 481
2002 July
HIRES

Chapman, S.; Shapley, A.; Steidel, C.; Windhorst, R.
Westphal-MMD 11. An Interacting, Submillimeter Luminous Lyman Break Galaxy
ApJL 572 L1
2002 June
NIRC LRIS NIRSPEC

Chary, R.; Becklin, E.; Armus, L.
Are Starburst Galaxies the Hosts of Gamma-Ray Bursts?
ApJ 566 229
2002 February
NIRC

Cochran, W.; Hatzes, A.; Paulson, D.
Searching for Planets in the Hyades. I. The Keck Radial Velocity Survey
AJ 124 565
2002 July
HIRES

Cohen, J.; Briley, M.; Stetson, P.
Carbon and Nitrogen Abundances in Stars at the Base of the Red Giant Branch in M5
AJ 123 2525
2002 May
LRIS

Cohen, J.; Christlieb, N.; Beers, T.; et. al.
Stellar Archaeology. A Keck Pilot Program on Extremely Metal-poor Stars from the Hamburg/ESO Survey. I. Stellar Parameters
AJ 124 470
2002 July
HIRES

Cohen, J.; Kneib, J.
Losing Weight. A Keck Spectroscopic Survey of the Massive Cluster of Galaxies RX J1347- 1145
ApJ 573 524
2002 July
LRIS

Cohen, J.
Caltech Faint Galaxy Redshift Survey. XVI. The Luminosity Function for Galaxies in the Region of the Hubble Deep Field-North to z=1.5
ApJ 567 672
2002 March
LRIS

Constantin, A.; Shields, J.; Hamann, F.; et. al.
Emission-Line Properties of z > 4 Quasars
ApJ 565 50
2002 January
LRIS

Cote, P.; Djorgovski, S.; Meylan, G.; et. al.
Palomar 13: An Unusual Stellar System in the Galactic Halo
ApJ 574 783
2002 August
HIRES

Cowan, J.; Sneden, C.; Burles, S.; et. al.
The Chemical Composition and Age of the Metal-poor Halo Star BD +17°3248
ApJ 572 861
2002 June
HIRES

Crawford, C.; Gandhi, P.; Fabian, A.; et. al.
Multiwavelength observations of serendipitous Chandra X-ray sources in the field of A2390
MNRAS 333 809
2002 July
ESI

Croft, R.; Weinberg, D.; Bolte, M.; et. al.
Toward a Precise Measurement of Matter Clustering. Ly alpha Forest Data at Redshifts 2-4
ApJ 581 20
2002 December
HIRES LRIS

Da Rocha, C.; Mendes de Oliveira, C.; Bolte, M.; et. al.
Globular Clusters around Galaxies in Groups
AJ 123 690
2002 February
LRIS

Dawson, S.; Spinrad, H.; Stern, D.; et. al.
A Galactic Wind at z = 5.190
ApJ 570 92
2002 May
ESI

De Breuck, C.; van Breugel, W.; Stanford, S.; et. al.
Optical and Near-Infrared Imaging of Ultra-Steep-Spectrum Radio Sources: The K-z Diagram of Radio-selected and Optically Selected Galaxies
AJ 123 637
2002 February
LRIS

De Buizer, J.; Radomski, J.; Piña, R.; Telesco, C.
Mid-Infrared Imaging of NGC 6334 I
ApJ 580 305
2002 November
OSCIR

De Buizer, J.; Walsh, A.; Piña, R.; et. al.
High-Resolution Mid-Infrared Imaging of G339.88-1.26
ApJ 564 327
2002 January
OSCIR

de Kool, M.; Becker, R.; Gregg, M.; et. al.
Intrinsic Absorption in the QSO FIRST J121442.3+280329
ApJ 567 58
2002 March
HIRES

de Kool, M.; Becker, R.; Arav, N.; et. al.
Keck HIRES Spectroscopy of the Fe II Low-Ionization Broad Absorption Line Quasar FBQS 0840+3633. Evidence for Two Outflows on Different Scales
ApJ 570 514
2002 May
HIRES

de Pater, I.; Macintosh, B.; Roe, H.; et. al.
Keck Adaptive Optics Images of Uranus and its Rings
Icarus 160 359
2002 December
AO NGS

de Pater, I.; Roe, H.; Graham, J.; et. al.
Detection of the Forbidden SO a1X3- Rovibronic Transition on Io at 1.7 µm
Icarus 156 296
2002 March
NIRSPEC

Dessauges-Zavadsky, M.; Prochaska, J.; D'Odorico, S.
New detections of Mn, Ti and Mg in damped Lyalpha systems: Toward reconciling the dust/nucleosynthesis degeneracy
A&A 391 801
2002 September
HIRES

Dietrich, M.; Hamann, F.; Shields, J.; et. al.
Continuum and Emission- Line Strength Relations for a Large Active Galactic Nuclei Sample
ApJ 581 912
2002 December

Duchêne, G.; Ghez, A.; McCabe, C.
Resolved Near-Infrared Spectroscopy of the Mysterious Pre-Main-Sequence Binary System T Tauri S
ApJ 568 771
2002 April
AO NIRSPEC NGS

Eckart, A.; Genzel, R.; Ott, T.; Schödel, R.
Stellar orbits near Sagittarius A*
MNRAS 331 917
2002 April
NIRC

Efremov, Y.; Pustilnik, S.; Kniazev, A.; et. al.
6-m telescope spectroscopic observations of the bubble complex in NGC 6946
A&A 389 855
2002 July
HIRES

Fassnacht, C.; Lubin, L.
The Gravitational Lens-Galaxy Group Connection. I. Discovery of a Group Coincident with CLASS B0712+472
AJ 123 627
2002 February
LRIS

Fernandez, Y.; Jewitt, D.; Sheppard, S.
Thermal Properties of Centaurs Asbolus and Chiron
AJ 123 1050
2002 February
LWS

Figer, D.; Najarro, F.; Gilmore, D.; et. al.
Massive Stars in the Arches Cluster
ApJ 581 258
2002 December
NIRSPEC

Fischer, D.; Marcy, G.; Butler, R.; et. al.
Planetary Companions to HD 136118, HD 50554, and HD 106252
PASP 114 529
2002 May
HIRES

Frail, D.; Bertoldi, F.; Moriarty-Schieven, G.; et. al.
GRB 010222 A Burst within a Starburst
ApJ 565 829
2002 February
NIRSPEC

Fransson, C.; Chevalier, R.; Filippenko, A.; et. al.
Optical and Ultraviolet Spectroscopy of SN 1995N: Evidence for Strong Circumstellar Interaction
ApJ 572 350
2002 June
LRIS

Frye, B.; Broadhurst, T.; Benitez, N.
Spectral Evidence for Widespread Galaxy Outflows at Outflows at z > 4
ApJ 568 558
2002 April
LRIS

Gal-Yam, A.; Ofek, E.; Filippenko, A.
SDSS J124602.54+011318.8: A Highly Variable Active Galactic Nucleus, Not an Orphan Gamma-Ray Burst Afterglow
PASP 114 587
2002 June
LRIS

Geballe, T.; Knapp, G.; Leggett, S.; et. al.
Toward Spectral Classification of L and T Dwarfs: Infrared and Optical Spectroscopy and Analysis
ApJ 564 466
2002 January
NIRSPEC

Geha, M.; Guhathakurta, P.; van der Marel, R.
Internal Dynamics, Structure, and Formation of Dwarf Elliptical Galaxies. I. A Keck/Hubble Space Telescope Study of Six Virgo Cluster Dwarf Galaxies
AJ 124 3073
2002 December
ESI

Gezari, S.; Ghez, A.; Becklin, E.; et. al.
Adaptive Optics Near-Infrared Spectroscopy of the Sagittarius A* Cluster
ApJ 576 790
2002 September
AO NGS

Gibbard, S.; de Pater, I.; Roe, H.; et. al.
High Resolution Infrared Imaging of Neptune from the Keck Telescope
Icarus 156 1
2002 March
NIRC

Glassman, T.; Larkin, J.; Lafreniere, D.
Morphological Evolution of Distant Galaxies from Adaptive Optics Imaging
ApJ 581 865
2002 December
AO NGS

Greene, T.; Lada, C.
Spectroscopic Detection of a Stellar-like Photosphere in an Accreting Protostar
AJ 124 2185
2002 October
NIRSPEC

Gregg, M.; Lacy, M.; White, R.; et. al.
The Reddest Quasars
ApJ 564 133
2002 January
LRIS NIRC

Gregg, M.; Becker, R.; White, R.; et. al.
An FeLoBAL Binary Quasar
ApJL 573 L85
2002 July
NIRC ESI

Haisch, Jr., K.; Barsony, M.; Greene, T.; Ressler, M.
An Infrared Multiplicity Survey of Class I/Flat-Spectrum Systems in the rho Ophiuchi and Serpens Molecular Clouds
AJ 124 2841
2002 November
MIRLIN

Hall, P.; Anderson, S.; Strauss, M.; et. al.
Unusual Broad Absorption Line Quasars from the Sloan Digital Sky Survey
ApJS 141 267
2002 August
ESI LRIS

Herbig, G.; Dahm, S.
The Young Cluster IC 5146
AJ 123 304
2002 January
ESI HIRES

Hicks, E.; Malkan, M.; Teplitz, H.; et. al.
Star Formation in Emission-Line Galaxies between Redshifts of 0.8 and 1.6
ApJ 581 205
2002 December
LRIS

Hillenbrand, L.; Foster, J.; Persson, S.; Matthews, K.
The Y Band at 1.035 Microns. Photometric Calibration and the Dwarf Stellar/Substellar Color Sequence
PASP 114 708
2002 July
NIRC

Hodapp, K.; Davis, C.
Molecular Hydrogen Outflows in W51
ApJ 575 291
2002 August
NIRSPEC

Holden, B.; Stanford, S.; Squires, G.; et. al.
Moderate-Temperature Clusters of Galaxies from the RDCS and the High- Redshift Luminosity-Temperature Relation
AJ 124 33
2002 July
LRIS

Hornstein, S.; Ghez, A.; Tanner, A.; et. al.
Limits on the Short-Term Variability of Sagittarius A* in the Near- Infrared
ApJL 577 L9
2002 September
AO NIRC NGS

Hu, E.; Cowie, L.; McMahon, R.; et. al.
A Redshift z = 6.56 Galaxy behind the Cluster Abell 370
ApJL 568 L75
2002 April
LRIS ESI

Im, M.; Simard, L.; Faber, S.; et. al.
The DEEP Groth Strip Survey. X. Number Density and Luminosity Function of Field E/S0 Galaxies at z < 1
ApJ 571 136
2002 May
LRIS

Impey, C.; Petry, C.; Foltz, C.; et. al.
LBQS 0015+0239: A Binary Quasar with Small Angular Separation
ApJ 574 623
2002 August
LRIS

Jayawardhana, R.; Mohanty, S.; Basri, G.
Probing Disk Accretion in Young Brown Dwarfs
ApJL 578 L141
2002 October
HIRES

Jayawardhana, R.; Luhman, K.; D'Alessio, P.; Stauffer, J.
Discovery of an Edge-On Disk in the MBM 12 Young Association
ApJL 571 L51
2002 May
LRIS

Johnson, J.; Bolte, M.
Abundances in the Very Metal Poor s-Process-rich Star CS 22183-015
ApJL 579 L87
2002 November
ESI HIRES

Johnson, J.
Abundances of 30 Elements in 23 Metal-Poor Stars
ApJS 139 219
2002 March
HIRES

Johnson, J.; Bolte, M.
The r-Process in the Early Galaxy
ApJ 579 616
2002 November
HIRES

Jura, M.; Chen, C.; Plavchan, P.
The Very Slow Wind from the Pulsating Semiregular Red Giant, L2 Puppis
ApJ 569 964
2002 April
LWS

Jura, M.; Chen, C.; Plavchan, P.
The Massive Disk around OH 231.8+4.2
ApJ 574 963
2002 August
LWS

Kaplan, D.; Kulkarni, S.; Frail, D.; van Kerkwijk, M.
Deep Radio, Optical, and Infrared Observations of SGR 1900+14
ApJ 566 378
2002 February
LRIS NIRC

Kaplan, D.; Kulkarni, S.; van Kerkwijk, M.
A Probable Optical Counterpart to the Isolated Neutron Star RX J1308.6+2127
ApJ 579 L29
2002 November
ESI

Kelson, D.; Zabludoff, A.; Williams, K.; et. al.
Determination of the Dark Matter Profile of A2199 from Integrated Starlight
ApJ 576 720
2002 September
LRIS

Kissler-Patig, M.; Brodie, J.; Minniti, D.
Extragalactic globular clusters in the near infrared. I. A comparison between M87 and NGC 4478
A&A 391 441
2002 August
NIRC

König, B.; Fuhrmann, K.; Neuhäuser, R.; et. al.
Direct detection of the companion of chi ^ 1 Orionis
A&A 394 L43
2002 November
AO NIRC2 NGS

Koopmans, L.; Treu, T.
The Stellar Velocity Dispersion of the Lens Galaxy in MG 2016+112 at z=1.004
ApJL 568 L5
2002 March
ESI

Koresko, C.
Imaging the Circumstellar Environments of Young Binaries in Southern Star-Forming Regions
AJ 124 1082
2002 August
NIRC

Kotak, R.; van Kerkwijk, M.; Clemens, J.
Time-resolved optical spectroscopy of the pulsating DA white dwarf HS 0507+0434B. New constraints on mode identification and pulsation properties
A&A 388 219
2002 June
LRIS

Kotak, R.; van Kerkwijk, M.; Clemens, J.; Bida, T.
Pulsating or not? A search for hidden pulsations below the red edge of the ZZ Ceti instability strip
A&A 391 1005
2002 September
LRIS

Larsen, S.; Brodie, J.; Beasley, M.; Forbes, D.
Keck Spectroscopy of Globular Clusters in the Sombrero Galaxy
AJ 124 828
2002 August
LRIS

Larsen, S.; Brodie, J.; Sarajedini, A.; Huchra, J.
Structural Parameters and Dynamical Masses for Globular Clusters in M33
AJ 124 2615
2002 November
HIRES

Larsen, S.; Brodie, J.
Keck Spectroscopy of Young and Old Star Clusters in NGC 1023
AJ 123 1488
2002 March
LRIS

Leonard, D.; Filippenko, A.; Gates, E.; et. al.
The Distance to SN 1999em in NGC 1637 from the Expanding Photosphere Method
PASP 114 35
2002 January
LRIS

Leonard, D.; Filippenko, A.; Chornock, R.; et. al.
Photospheric-Phase Spectropolarimetry and Nebular-Phase Spectroscopy of the Peculiar Type Ic Supernova 2002ap
PASP 114 1333
2002 December
LRIS

Leonard, D.; Filippenko, A.; Li, W.; et. al.
A Study of the Type II- Plateau Supernova 1999gi and the Distance to its Host Galaxy, NGC 3184
AJ 124 2490
2002 November
LRIS

Leonard, D.; Filippenko, A.; Chornock, R.; Li, W.
Evidence for Extremely High Dust Polarization Efficiency in NGC 3184
AJ 124 2506
2002 November
LRIS

Lisse, C.; Schultz, A.; Fernandez, Y.; et. al.
Discovery of an Extremely Red Object in the Field of HD 155826
ApJ 570 779
2002 May
LWS

Liu, M.; Fischer, D.; Graham, J.; et. al.
Crossing the Brown Dwarf Desert Using Adaptive Optics. A Very Close L-Dwarf Companion to the Nearby Solar Analog HR 7672
ApJ 571 519
2002 May
AO NGS

Liu, M.; Wainscoat, R.; Martin, E.; et. al.
Discovery of a Methane Dwarf from the IfA Deep Survey
ApJL 568 L107
2002 April
NIRSPEC

Lubin, L.; Oke, J.; Postman, M.
Evidence for Cluster Evolution from an Improved Measurement of the Velocity Dispersion and Morphological Fraction of Cluster 1324+3011 at z=0.76
AJ 124 1905
2002 October
LRIS

Luhman, K.; Jayawardhana, R.
An Adaptive Optics Search for Companions to Stars with Planets
ApJ 566 1132
2002 February
AO NGS

Marchis, F.; de Pater, I.; Davies, A.; et. al.
High-resolution Keck Adaptive Optics Imaging of Violent Volcanic Activity on Io
Icarus 160 124
2002 November
AO NGS

Marcy, G.; Butler, R.; Fischer, D.; et. al.
A Planet at 5 AU around 55 Cancri
ApJ 581 1375
2002 December
HIRES

Marsh, K.; Silverstone, M.; Becklin, E.; et. al.
Mid-Infrared Images of the Debris Disk around HD 141569
ApJ 573 425
2002 July
MIRLIN

Martin, E.; Gibor B.; Yakiv P.; Yuri L.
Lithium Abundances in Wide Binaries with Solar-Type Twin Components
ApJ 579 437
2002 November
HIRES

Maxfield, L.; Spinrad, H.; Stern, D.; et. al.
Spatially Resolved High-Ionization Nebulae in a High-Redshift Radio Galaxy: Evidence for Shock Ionization and Photoionization
AJ 123 2321
2002 May
LRIS

Melendez, J.; Barbuy, B.
Keck NIRSPEC Infrared OH Lines: Oxygen Abundances in Metal-poor Stars down to [Fe/H] = - 2.9
ApJ 575 474
2002 August
NIRSPEC

Méndez, B.; Davis, M.; Moustakas, J.; et. al.
Deviations from the Local Hubble Flow. I. The Tip of the Red Giant Branch as a Distance Indicator
AJ 124 213
2002 July
LRIS

Millan-Gabet, R.; Monnier, J.
Discovery of a Near-Infrared Jetlike Feature in the Z Canis Majoris System
ApJ 580 L167
2002 December
AO NIRSPEC NGS

Mirabal, N.; Halpern, J.; Kulkarni, S.; et. al.
Time-dependent Optical Spectroscopy of GRB 010222: Clues to the Gamma- Ray Burst Environment
ApJ 578 818
2002 October
LRIS ESI

Misawa, T.; Tytler, D.; Iye, M.; et. al.
C IV and other Metal Absorption Line Systems in 18 z = 4 Quasars
AJ 123 1847
2002 April
LRIS

Monnier, J.; Tuthill, P.; Danchi, W.
Proper Motions of New Dust in the Colliding Wind Binary WR 140
ApJL 567 L137
2002 March
NIRC

Mooney, C.; Rolleston, W.; Keenan, F.; et. al.
High-resolution Keck I spectroscopy of Galactic halo post-asymptotic giant branch stars
MNRAS 337 851
2002 December
HIRES

Nandra, K.; Mushotzky, R.; Arnaud, K.; Steidel, C.; et. al.
X-Ray Properties of Lyman Break Galaxies in the Hubble Deep Field-North Region
ApJ 576 625
2002 September
LRIS

Nauenberg, M.
Determination of Masses and Other Properties of Extrasolar Planetary Systems with More than One Planet
ApJ 568 369
2002 March
HIRES

Nidever, D.; Marcy, G.; Butler, R.; et. al.
Radial Velocities for 889 Late- Type Stars
ApJS 141 503
2002 August
HIRES

Origlia, L.; Rich, R.; Castro, S.
High-Resolution Infrared Spectra of Bulge Globular Clusters. Liller 1 and NGC 6553
AJ 123 1559
2002 March
NIRSPEC

Pando, J.; Feng, L.; Jamkhedkar, P.; et. al.
Non-Gaussian Features of Transmitted Flux of QSOs' Ly alpha Absorption: Intermittent Exponent
ApJ 574 575
2002 August
HIRES

Patience, J.; White, R.; Ghez, A.; et. al.
Stellar Companions to Stars with Planets
ApJ 581 654
2002 December
AO NIRSPEC NGS

Patience, J.; Ghez, A.; Reid, I.; Matthews, K.
A High Angular Resolution Multiplicity Survey of the Open Clusters a Persei and Praesepe
AJ 123 1570
2002 March
NIRC

Paulson, D.; Saar, S.; Cochran, W.; Hatzes, A.
Searching for Planets in the Hyades. II. Some Implications of Stellar Magnetic Activity
AJ 124 572
2002 July
HIRES

Pettini, M.; Rix, S.; Steidel, C.; et. al.
New Observations of the Interstellar Medium in the Lyman Break Galaxy MS 1512- cB58
ApJ 569 742
2002 April
ESI

Polomski, E.; Telesco, C.; Pina, R.; Schulz, B.
The Dusty Circumstellar Environments of Ae/Be Protoplanetary Disk Candidates
AJ 124 2207
2002 October
OSCIR

Pooley, D.; Lewin, W.; Fox, D.; et. al.
X-Ray, Optical, and Radio Observations of the Type II Supernovae 1999em and 1998S
ApJ 572 932
2002 June
LRIS

Potter, D.; Martín, E.; Cushing, M.; et. al.
Hokupa'a-Gemini Discovery of Two Ultracool Companions to the Young Star HD 130948
ApJL 567 L133
2002 March
AO NIRSPEC NGS

Poznanski, D.; Gal-Yam, A.; Maoz, D.; et. al.
Not Color-Blind: Using Multiband Photometry to Classify Supernovae
PASP 114 833
2002 August
LRIS

Prato, L.; Simon, M.; Mazeh, T.; et. al.
The Smallest Mass Ratio Young Star Spectroscopic Binaries
ApJ 569 863
2002 April
AO NIRSPEC NGS

Prato, L.; Simon, M.; Mazeh, T.; et. al.
Component Masses of the Young Spectroscopic Binary UZ Tau E
ApJL 579 L99
2002 November
NIRSPEC

Price, P.; Berger, E.; Kulkarni, S.; et. al.
The Unusually Long Duration Gamma-Ray Burst GRB 000911: Discovery of the Afterglow and Host Galaxy
ApJ 573 85
2002 July
ESI LRIS

Price, P.; Kulkarni, S.; Berger, E.; et. al.
GRB 010921 Discovery of the First High Energy Transient Explorer Afterglow
ApJL 571 L121
2002 June
NIRC

Prochaska, J.; Wolfe, A.
The UCSD HIRES/Keck I Damped Ly alpha Abundance Database. II. The Implications
ApJ 566 68
2002 February
HIRES

Prochaska, J.; Gawiser, E.; Wolfe, A.; et. al.
Galaxies Associated with z~4 Damped Ly alpha Systems. I. Imaging and Photometric Selection
AJ 123 2206
2002 May
HIRES LRIS

Prochaska, J.; Howk, J.; O'Meara, J.; et. al.
The UCSD HIRES/Keck I Damped Ly alpha Abundance Database. III. An Empirical Study of Photoionization in the Damped Ly alpha System toward GB 1759+7539
ApJ 571 693
2002 June
HIRES

Prochaska, J.; Henry, R.; O'Meara, J.; et. al.
The UCSD HIRES/Keck I Damped Ly alpha Abundance Database. IV. Probing Galactic Enrichment Histories with Nitrogen
PASP 114 933
2002 September
HIRES

Radomski, J.; Piña, R.; Packham, C.; et. al.
High-Resolution Mid-Infrared Morphology of Cygnus A
ApJ 566 675
2002 February
OSCIR

Rages, K.; Hammel, H.; Lockwood, G.
A Prominent Apparition of Neptune's South Polar Feature
Icarus 159 262
2002 September
AO NGS

Ramirez, S.; Cohen, J.
Abundances in Stars from the Red Giant Branch Tip to Near the Main-Sequence Turnoff in M71. III. Abundance Ratios
AJ 123 3277
2002 June
HIRES

Rauch, M.; Sargent, W.; Barlow, T.; Simcoe, R.
Small-Scale Structure at High Redshift. IV. Low-Ionization Gas Intersecting Three Lines of Sight to Q2237+0305
ApJ 576 45
2002 September
HIRES

Reid, I.; Kirkpatrick, J.; Liebert, J.; et. al.
High-Resolution Spectroscopy of Ultracool M Dwarfs
AJ 124 519
2002 July
HIRES

Reines, A.; Marcy, G.
Optical Search for Extraterrestrial Intelligence: A Spectroscopic Search for Laser Emission from Nearby Stars
PASP 114 416
2002 April
HIRES

Reitzel, D.; Guhathakurta, P.
Metallicity and Kinematics of M31's Outer Stellar Halo from a Keck Spectroscopic Survey
AJ 124 234
2002 July
LRIS

Richards, G.; Gregg, M.; Becker, R.; White, R.
FIRST 0747+2739: A FIRST/2MASS Quasar with an Overabundance of C IV Absorption Systems
ApJ 567 L13
2002 March
ESI

Rigby, J.; Charlton, J.; Churchill, C.
The Population of Weak Mg II Absorbers. II. The Properties of Single-Cloud Systems
AJ 565 743
2002 February
HIRES

Roche, N.; Lowenthal, J.; Koo, D.
Keck spectroscopy and imaging of faint galaxies identified as microjansky radio sources
MNRAS 330 307
2002 February
LRIS

Roe, H.; de Pater, I.; Macintosh, B.; et. al.
Titan's Atmosphere in Late Southern Spring Observed with Adaptive Optics on the W. M. Keck II 10-meter Telescope
Icarus 157 254
2002 May
AO NGS

Roe, H.
Implications of Atmospheric Differential Refraction for Adaptive Optics Observations
PASP 114 450
2002 April
AO NGS NIRSPEC

Roe, H.; de Pater, I.; Macintosh, B.; McKay, C.
Titan's Clouds from Gemini and Keck Adaptive Optics Imaging
ApJ 581 1399
2002 December
AO NIRC2 NGS

Rothstein, D.; Eikenberry, S.; Chatterjee, S.; et. al.
The Infrared Counterpart of the Microquasar GRS 1758-258
ApJL 580 L61
2002 November
NIRC

Rupke, D.; Veilleux, S.; Sanders, D.
Keck Absorption-Line Spectroscopy of Galactic Winds in Ultraluminous Infrared Galaxies
ApJ 57 588
2002 May
ESI

Sand, .; Treu, T.; Ellis, R.
The Dark Matter Density Profile of the Lensing Cluster MS 2137-23: A Test of the Cold Dark Matter Paradigm
ApJL 574 L129
2002 August
ESI

Schroder, L.; Brodie, J.; Kissler-Patig, M.; et. al.
Spectroscopy of Globular Clusters in M81
AJ 123 2473
2002 May
LRIS

Simard, L.; Willmer, C.; Vogt, N.; et. al.
The DEEP Groth Strip Survey. II. Hubble Space Telescope Structural Parameters of Galaxies in the Groth Strip
ApJS 142 1
2002 September
LRIS

Simcoe, R.; Sargent, W.; Rauch, M.
Characterizing the Warm-Hot Intergalactic Medium at High Redshift: A High- Resolution Survey for O VI at z = 2.5
ApJ 578 737
2002 October
HIRES

Simon, J.; Blitz, L.
The Absence of Stars in Compact High-Velocity Clouds
ApJ 574 726
2002 August
LRIS

Smette, A.; Heap, S.; Williger, G.; et. al.
Hubble Space Telescope Space Telescope Imaging System Observations of the He II Gunn-Peterson Effect toward HE 2347-4342
ApJ 564 542
2002 January
HIRES

Smith, G.; Sneden, C.; Kraft, R.
A Study of Abundances of Four Giants in the Low-Mass Globular Cluster Palomar 5
AJ 123 1502
2002 March
HIRES

Smith, G.; Smail, I.; Kneib, J.; et. al.
A Hubble Space Telescope lensing survey of X-ray luminous galaxy clusters - III. A multiply imaged extremely red galaxy at z=1.6
MNRAS 333 L16
2002 June
NIRSPEC

Sneden, C.; Cowan, J.; Lawler, J.; et. al.
Europium Isotopic Abundances in Very Metal Poor Stars
ApJL 566 L25
2002 February
HIRES

Soifer, B.; Neugebauer, G.; Matthews, K.; et. al.
Mid-Infrared Spectroscopy of Infrared-Luminous Galaxies with Subarcsecond Resolution
AJ 124 2980
2002 November
LWS

Sokoloski, J..; Bildsten, L.; Chornock, R..; Filippenko, A.
Four New d Scuti Pulsators from a Variability Survey of 131 Stars
PASP 114 636
2002 June
ESI LRIS

Song, I.; Weinberger, A.; Becklin, E.; et. al.
M-Type Vega-like Stars
AJ 124 514
2002 July
LWS

Songaila, A.; Cowie, L.
Approaching Reionization. The Evolution of the Ly alpha Forest from z = 4 to z = 6
AJ 123 2183
2002 May
ESI

Stanford, S.; Holden, B.; Rosati, P.; et. al.
An X-Ray-Selected Galaxy Cluster at z = 1.11 in the ROSAT Deep Cluster Survey
AJ 123 619
2002 February
LRIS

Steidel, C.; Kollmeier, J.; Shapley, A.; et. al.
The Kinematic Connection between absorbing Gas toward QSOs and Galaxies at Intermediate Redshift
ApJ 570 526
2002 May
LRIS

Steidel, C.; Hunt, M.; Shapley, A.; et. al.
The Population of Faint Optically Selected Active Galactic Nuclei at at z ~3
ApJ 576 653
2002 September
LRIS

Stephens, A.; Boesgaard, A.
Abundances from High-Resolution Spectra of Kinematically Interesting Halo Stars
AJ 123 1647
2002 March
HIRES

Stern, D.; Moran, E.; Coil, A.; et. al.
Chandra Detection of a Type II Quasar at z = 3.288
ApJ 568 71
2002 March
LRIS NIRSPEC

Stern, D.; Tozzi, P.; Stanford, S.; et. al.
SPICES II Optical and Near-Infrared Identifications of Faint X-Ray Sources from Deep Chandra Observations of Lynx
AJ 123 2223
2002 May
LRIS

Stockton, A.; MacKenty, J.; Hu, E.; Kim, T.
The Extended Emission-Line Region of 4C 37.43
ApJ 572 735
2002 June
LRIS

Tacconi, L.; Genzel, R.; Lutz, D.; et. al.
Ultraluminous Infrared Galaxies: QSOs in Formation?
ApJ 580 73
2002 November
NIRSPEC

Takada-Hidai, M.; Takeda, Y.; Sato, S.; et. al.
Behavior of Sulfur Abundances in Metal-poor Giants and Dwarfs
ApJ 573 614
2002 July
HIRES

Tanner, A.; Ghez, A.; Morris, M.; et. al.
Spatially Resolved Observations of the Galactic Center Source, IRS 21
ApJ 575 860
2002 August
AO MIRLIN NIRC NGS

Theuns, T.; Schaye, J.; Zaroubi, S.; et. al.
Constraints on Reionization from the Thermal History of the Intergalactic Medium
ApJ 567 L103
2002 March

Theuns, T.; Zaroubi, S.; Kim, T.; et. al
Temperature fluctuations in the intergalactic medium
MNRAS 332 367
2002 May
HIRES

Theuns, T.; Viel, M.; Kay, S.; et. al.
Galactic Winds in the Intergalactic Medium
ApJ 578 L5
2002 October

Tomsick, J.; Heindl, W.; Chakrabarty, D.; Kaaret, P.
Rotational Broadening Measurement for the Neutron Star X-Ray Transient XTE J2123-058
ApJ 581 570
2002 December
ESI

Treu, T.; Koopmans, L.
The Internal Structure and Formation of Early-Type Galaxies. The Gravitational Lens System MG 2016+112 at z = 1.004
ApJ 575 87
2002 August
ESI

Tuthill, P.; Monnier, J.; Danchi, W.; et. al.
Imaging the Disk around the Luminous Young Star LkH alpha 101 with Infrared Interferometry
ApJ 577 826
2002 October
NIRC

Tuthill, P.; Men'shchikov, A.; Schertl, D.; et. al.
Bispectrum speckle interferometry of the Red Rectangle: Diffraction-limited near-infrared images reconstructed from Keck telescope speckle data
A&A 389 889
2002 July
NIRC

Veilleux, S.; Kim, D.; Sanders, D.
Optical and Near-Infrared Imaging of the IRAS 1 Jy Sample of Ultraluminous Infrared Galaxies. II. The Analysis
ApJS 14 315
2002 December
ESI

Villar-Martín, M.; Vernet, J.; di Serego Alighieri, S.; et. al.
Giant low surface brightness haloes in distant radio galaxies: USS0828+193
MNRAS 336 436
2002 October
LRIS

Vogt, S.; Butler, R.; Marcy, G.; et. al.
Ten Low-Mass Companions from the Keck Precision Velocity Survey
ApJ 568 352
2002 March
HIRES

Warner, C.; Hamann, F.; Shields, J.; et. al.
The Metallicity of the Redshift 4.16 Quasar BR 2248-1242
ApJ 567 68
2002 March
:LRIS

Wehner, E.; Barger, A.; Kneib, J.
Submillimeter Properties of Extremely Red Objects
ApJL 577 L83
2002 October
ESI

Weinberger, A.; Becklin, E.; Schneider, G.; et. al.
Infrared Views of the TW Hydra Disk
ApJ 566 409
2002 February
LWS

Wilson, G.; Cowie, L.; Barger, A.; Burke, D.
Star Formation History since z = 1.5 as Inferred from Rest-Frame Ultraviolet Luminosity Density Evolution
AJ 124 1258
2002 September
LRIS

Yost, S.; Frail, D.; Harrison, F.; et. al.
The Broadband Afterglow of GRB 980329
ApJ 577 155
2002 September
LRIS NIRC

Zapatero Osorio, M.; Béjar, V.; Pavlenko, Y.; et. al.
Lithium and Halpha in stars and brown dwarfs of sigma Orionis.
A&A 384 937
2002 March
LRIS

Zapatero Osorio, M.; Béjar, V.; Martín, E.; et. al.
A Methane, Isolated, Planetary-Mass Object in Orion
ApJ 578 536
2002 October
LRIS NIRC

Zapatero Osorio, M.; Béjar, V.; Martín, E.; et. al.
Activity at the Deuterium-burning Mass Limit in Orion
ApJL 569 L99
2002 April
LRIS

Zucker, S.; Naef, D.; Latham, D.; et. al.
A Planet Candidate in the Stellar Triple System HD 178911
ApJ 568 363
2002 March
HIRES