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Results:
1-25
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Results: 25
Authors:
BURLES S
TYTLER D
Citation: S. Burles et D. Tytler, ON THE MEASUREMENTS OF D H IN QSO ABSORPTION SYSTEMS/, Space science reviews, 84(1-2), 1998, pp. 65-75
Authors:
BURLES S
TYTLER D
Citation: S. Burles et D. Tytler, THE DEUTERIUM ABUNDANCE TOWARD Q1937-1009, The Astrophysical journal, 499(2), 1998, pp. 699-712
Authors:
FANG YH
FAN XM
TYTLER D
CROTTS APS
Citation: Yh. Fang et al., REMEASUREMENT OF THE H-I-GUNN-PETERSON EFFECT TOWARD QSO-PKS-1937-101WITH KECK OBSERVATIONS, The Astrophysical journal, 497(1), 1998, pp. 67-71
Authors:
GUBLER J
TYTLER D
Citation: J. Gubler et D. Tytler, DIFFERENTIAL ATMOSPHERIC REFRACTION AND LIMITATIONS ON THE RELATIVE ASTROMETRIC ACCURACY OF LARGE TELESCOPES, Publications of the Astronomical Society of the Pacific, 110(748), 1998, pp. 738-746
Authors:
BARLOW TA
TYTLER D
Citation: Ta. Barlow et D. Tytler, THE METALLICITY OF LOW-REDSHIFT LY-ALPHA FOREST CLOUDS, The Astronomical journal, 115(5), 1998, pp. 1725-1736
Authors:
BOWEN DV
OSMER SJ
BLADES JC
TYTLER D
Citation: Dv. Bowen et al., REDSHIFTS OF GALAXIES CLOSE TO BRIGHT QSO LINES OF SIGHT, Monthly Notices of the Royal Astronomical Society, 284(3), 1997, pp. 599-606
Authors:
KIRKMAN D
TYTLER D
Citation: D. Kirkman et D. Tytler, THE DETECTION OF HIGHLY IONIZED-GAS VIA O-VI ABSORPTION TOWARD QSO HS-1422+2309, The Astrophysical journal, 489(2), 1997, pp. 123-126
Authors:
CROTTS APS
BURLES S
TYTLER D
Citation: Aps. Crotts et al., THE WEAKNESS OF C-IV ABSORBER CLUSTERING IN KECK HIRES SPECTRA OF ADJACENT QUASAR SIGHT LINES, The Astrophysical journal, 489(1), 1997, pp. 7-11
Authors:
KIRKMAN D
TYTLER D
Citation: D. Kirkman et D. Tytler, INTRINSIC-PROPERTIES OF THE [Z]=2.7 LY-ALPHA FOREST FROM KECK SPECTRAOF QUASAR HS-1946+7658, The Astrophysical journal, 484(2), 1997, pp. 672-694
Authors:
BURLES S
TYTLER D
Citation: S. Burles et D. Tytler, THE NEUTRAL HYDROGEN COLUMN DENSITY TOWARDS Q1937-1009 FROM THE UNABSORBED INTRINSIC CONTINUUM IN THE LYMAN-ALPHA FOREST, The Astronomical journal, 114(4), 1997, pp. 1330-1336
Authors:
TYTLER D
FAN XM
BURLES S
Citation: D. Tytler et al., COSMOLOGICAL BARYON DENSITY DERIVED FROM THE DEUTERIUM ABUNDANCE AT REDSHIFT Z=3.57, Nature, 381(6579), 1996, pp. 207-209
Authors:
BURLES S
TYTLER D
Citation: S. Burles et D. Tytler, THE COSMOLOGICAL DENSITY AND IONIZATION OF HOT GAS - O-VI ABSORPTION IN QUASAR SPECTRA, The Astrophysical journal, 460(2), 1996, pp. 584-600
Authors:
FILIPPENKO AV
BARTH AJ
MATHESON T
ARMUS L
BROWN M
ESPEY BR
FAN XM
GOODRICH RW
HO LC
JUNKKARINEN VT
KOO DC
LEHNERT MD
MARTEL AR
MAZZARELLA JM
MILLER JS
SMITH GH
TYTLER D
WIRTH GD
Citation: Av. Filippenko et al., THE TYPE-IC SUPERNOVA 1994I IN M51 - DETECTION OF HELIUM AND SPECTRALEVOLUTION, The Astrophysical journal, 450(1), 1995, pp. 11-15
Authors:
HAMANN F
ZUO L
TYTLER D
Citation: F. Hamann et al., BROAD NE-VIII LAMBDA-774 EMISSION FROM QUASARS IN THE HST-FOS SNAPSHOT SURVEY (ABSNAP), The Astrophysical journal, 444(2), 1995, pp. 69-72
Authors:
LANZETTA KM
BOWEN DV
TYTLER D
WEBB JK
Citation: Km. Lanzetta et al., THE GASEOUS EXTENT OF GALAXIES AND THE ORIGIN OF LYMAN-ALPHA ABSORPTION SYSTEMS - A SURVEY OF GALAXIES IN THE FIELDS OF HUBBLE-SPACE-TELESCOPE SPECTROSCOPIC TARGET QSOS, The Astrophysical journal, 442(2), 1995, pp. 538-568
Authors:
TYTLER D
DAVIS C
Citation: D. Tytler et C. Davis, THE FAINT LIMIT OF THE HUBBLE-SPACE-TELESCOPE FAINT OBJECT SPECTROGRAPH AND REJECTION OF THE COSMIC-RAY BACKGROUND, The Astrophysical journal, 438(1), 1995, pp. 420-426
Authors:
VERNER DA
BARTHEL PD
TYTLER D
Citation: Da. Verner et al., ATOMIC DATA FOR ABSORPTION-LINES FROM THE GROUND-LEVEL AT WAVELENGTHSGREATER-THAN-228-ANGSTROM, Astronomy & Astrophysics. Supplement series, 108(2), 1994, pp. 287-340
Authors:
FAN XM
TYTLER D
Citation: Xm. Fan et D. Tytler, LICK OPTICAL-SPECTRA OF QUASAR HS-1946- LYMAN-ALPHA FOREST AND METAL ABSORPTION SYSTEMS(7658 AT 10 KILOMETERS PER SECOND RESOLUTION ), The Astrophysical journal. Supplement series, 94(1), 1994, pp. 17-46
Authors:
WOLFE AM
FAN XM
TYTLER D
VOGT SS
KEANE MJ
LANZETTA KM
Citation: Am. Wolfe et al., METAL ABUNDANCES AND KINEMATICS OF A HIGH-REDSHIFT GALAXY OBTAINED WITH THE KECK TELESCOPE, The Astrophysical journal, 435(2), 1994, pp. 120000101-120000104
Authors:
FAN XM
TYTLER D
Citation: Xm. Fan et D. Tytler, LICK OPTICAL-SPECTRA OF QUASAR HS 1946- LYMAN-ALPHA FOREST AND METAL ABSORPTION SYSTEMS(7658 AT 10 KILOMETERS PER SECOND RESOLUTION ), The Astrophysical journal, 431(2), 1994, pp. 903-903
Authors:
VERNER DA
TYTLER D
BARTHEL PD
Citation: Da. Verner et al., FAR-ULTRAVIOLET ABSORPTION-SPECTRA OF QUASARS - HOW TO FIND MISSING HOT GAS AND METALS, The Astrophysical journal, 430(1), 1994, pp. 186-190
Authors:
TYTLER D
FAN XM
Citation: D. Tytler et Xm. Fan, UPPER LIMITS ON METALS IN QUASAR LYMAN-ALPHA FOREST CLOUDS - ABSENCE OF C-IV LINES IN ECHELLE SPECTRA, The Astrophysical journal, 424(2), 1994, pp. 120000087-120000090
Authors:
BOWEN DV
OSMER SJ
BLADES JC
TYTLER D
COTTRELL L
FAN XM
LANZETTA KM
Citation: Dv. Bowen et al., HUBBLE-SPACE-TELESCOPE FAINT OBJECT SPECTROGRAPH QUASAR ABSORPTION SYSTEM SNAPSHOT SURVEY (ABSNAP) .1. ASTROMETRIC OPTICAL POSITIONS AND FINDING CHARTS OF 269 BRIGHT QSOS, The Astronomical journal, 107(2), 1994, pp. 461-465
Authors:
TYTLER D
FAN XM
JUNKKARINEN VT
COHEN RD
Citation: D. Tytler et al., LICK SLIT SPECTRA OF 38 OBJECTIVE PRISM QUASAR CANDIDATES AND LOW METALLICITY HALO STARS, The Astronomical journal, 106(2), 1993, pp. 426-443
Authors:
TYTLER D
FAN XM
Citation: D. Tytler et Xm. Fan, SYSTEMATIC QSO EMISSION-LINE VELOCITY SHIFTS AND NEW UNBIASED REDSHIFTS, The Astrophysical journal. Supplement series, 79(1), 1992, pp. 1-36
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1-25
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