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Lista de obras de Chris Sneden

A 235 star sample sodium, magnesium, and aluminum abundance study in the globular clusters M3 (NGC 5272) and M13 (NGC 6205)

A K giant with an unusually high abundance of lithium: HD 112127 ⬇️

scholarly article

A comparison of copper abundances in globular cluster and halo giant stars

artículo científico publicado en 2003

A detailed kinematic and abundance analysis of old disk giants

artículo científico publicado en 1986

A detailed study of giants and horizontal branch stars in M68: atmospheric parameters and chemical abundances ⬇️

A new population of old stars

artículo científico publicado en 2002

A search for duplicity in the weak G-band stars

artículo científico publicado en 1984

A search for stars of very low metal abundance. VI. Detailed abundances of 313 metal-poor stars ⬇️

artículo científico publicado en 2014

A spectroscopic analysis of 33 of the most metal-poor stars. I

scholarly article

A spectroscopic survey of field red horizontal-branch stars

artículo científico publicado en 2018

A spectrum analysis of the bright barium star zeta Capricorni

artículo científico publicado en 1980

A study of CNO elements in barium stars ⬇️

artículo científico publicado en 1981

A study of abundances of four giants in the low-mass globular cluster Palomar 5

artículo científico publicado en 2002

A survey for enhanced lithium in 261 globular cluster giants

scholarly article by Pilachowski C. A. et al published 2000 in The Astronomical Journal

A survey of Na I in neutral envelopes around planetary nebulae

scholarly article in Bulletin of the American Astronomical Society, vol. 22, 1990

A survey of planetary nebulae at Na D : evidence for neutral envelopes ⬇️

artículo científico publicado en 1995

A survey of weak diffuse interstellar bands in selected ranges between 5600 and 7000 A

artículo científico publicado en 1995

Abundance ratios as a function of metallicity

artículo científico publicado en 1989

Abundance trends among neutron capture elements in giants of globular clusters M 5, M 3, M 13, M 92, and M 15

artículo científico publicado en 1994

Abundance trends of alpha and Fe-peak elements in globular clusters

artículo científico publicado en 2004

Abundance variations within globular clusters

artículo científico publicado en 2004

Abundances in extremely metal-poor stars

artículo científico publicado en 1988

Abundances in globular cluster dwarfs

artículo científico publicado en 2003

Abundances in globular clusters

scholarly article

Abundances of elements of the Fe-group in metal-poor stars

artículo científico publicado en 1991

Abundances of light elements in metal-poor stars. III. Data analysis and results

scholarly article

Abundances of light elements in metal-poor stars. IV. [Fe/O] and [Fe/Mg] ratios and the history of star formation in the solar neighborhood

scholarly article

Abundances of neutron capture elements in population II stars ⬇️

Abundances of neutron-capture elements in metal-poor stars

artículo científico publicado en 1994

Accurate M dwarf metallicities from spectral synthesis: a critical test of model atmospheres ⬇️

artículo científico publicado en 2006

An elemental abundance analysis of the mercury manganese star HD 29647

artículo científico publicado en 2001

An extremely lithium-rich bright red giant in the globular cluster M3 ⬇️

article by Kraft R. P. et al published 1999 in Letters of the Astrophysical Journal

An extremely metal-poor star with r-process overabundances ⬇️

Anomalous RR Lyrae stars(?): CM Leonis

artículo científico publicado en 2002

Another lithium-rich K giant: HD 30238

Atmospheres, chemical compositions, and evolutionary histories of very metal-poor red horizontal-branch stars in the galactic field and in NGC 7078 (M15)

artículo científico publicado en 2006

Atmospheric stellar parameters from cross-correlation functions

artículo científico publicado en 2017

Atomic Transition Probabilities for UV and Blue Lines of Fe II and Abundance Determinations in the Photospheres of the Sun and Metal-poor Star HD 84937

artículo científico publicado en 2019

Atomic transition probabilities in Tb II with applications to solar and stellar spectra

artículo científico publicado en 2001

Barium and sodium abundances in the globular clusters M15 and M92

artículo científico publicado en 2000

Binary blue metal-poor stars: evidence for asymptotic giant branch mass transfer ⬇️

artículo científico publicado en 2003

CNO abundances of stars undergoing first dredge up mixing

artículo científico publicado en 1991

CS 22964-161: a double-lined carbon- and s-process-enhanced metal-poor binary star ⬇️

artículo científico publicado en 2008

CU Comae: A New Field Double-Mode RR Lyrae Variable, the Most Metal-poor Discovered to Date

scientific article published in Astronomical Journal

Carbon abundances in halo dwarfs ⬇️

artículo científico publicado en 1986

Carbon and nitrogen abundances in metal-poor stars ⬇️

Carbon and oxygen in the subgiant CH stars

artículo científico publicado en 1983

Carbon isotope ratios and lithium abundances in old disk giants

Carbon isotope ratios for giants in globular cluster M3: the unique lithium-rich giant IV-101

Carbon isotope ratios from the first overtone CO bands in metal-poor giants

artículo científico publicado en 1997

Carbon isotope ratios in field population II giant stars ⬇️

Carbon isotope ratios in giant stars of the old galactic cluster NGC 7789 ⬇️

artículo científico publicado en 1986

Carbon, nitrogen and oxygen in two lithium-rich supergiants

artículo científico publicado en 1986

Characterizing the chemistry of the Milky Way stellar halo: detailed chemical analysis of a metal-poor stellar stream ⬇️

artículo científico publicado en 2010

Characterizing the heavy elements in globular cluster M22 and an empirical s-process abundance distribution derived from the two stellar groups ⬇️

artículo científico publicado en 2011

Chemical Compositions of Field and Globular Cluster RR Lyrae Stars. I. NGC 3201

artículo científico publicado en 2018

Chemical Homogeneity in the Hyades

artículo científico publicado en 2006

Chemical abundances for evolved stars in M5: lithium through thorium

scholarly article by Lai D. K. et al published 2011 in The Astronomical Journal

Chemical abundances of open clusters from high-resolution infrared spectra – I. NGC 6940

artículo científico publicado en 2019

Chemical characterisation of the globular cluster NGC 5634 associated to the Sagittarius dwarf spheroidal galaxy ⬇️

artículo científico publicado en 2017

Chemical compositions of thin-disk, high-metallicity red horizontal-branch field stars

artículo científico publicado en 2012

Chemical enrichment mechanisms in {omega} Centauri: clues from neutron-capture elements

artículo científico publicado en 2011

Chemical substructure in the Milky Way halo: a new population of old stars ⬇️

artículo científico publicado en 2003

Chemically tagging the Hyades stream: does it partly originate from the Hyades cluster?★

artículo científico publicado en 2011

Commission 36: Theory of Stellar Atmospheres

artículo científico publicado en 2005

Consistent iron abundances derived from neutral and singly ionized iron lines in ultraviolet and optical spectra of six warm metal-poor stars ⬇️

artículo científico publicado en 2018

Copper abundances in globular clusters

Copper and zinc in very metal-poor stars ⬇️

scholarly article by Sneden C. & Crocker D. A. published 1988 in Letters of the Astrophysical Journal

Cyanogen in NGC 1851 red giant branch and asymptotic giant branch stars: quadrimodal distributions ⬇️

artículo científico publicado en 2012

Detailed structures of the diffuse interstellar bands near 5800 and 6150 A

artículo científico publicado en 1993

Detection of silver in metal-poor stars

scholarly article

Detection of the second r-process peak element tellurium in metal-poor stars ⬇️

artículo científico publicado en 2012

Determining oxygen abundances in metal poor subdwarfs from medium resolution spectra of the OI triplet

scholarly article

Diffuse-band observations related to the interstellar extinction law

artículo científico publicado en 1991

Discovery of a lead-enriched blue metal-poor field star

artículo científico publicado en 2002

Discovery of a metal-poor field giant with a globular cluster second-generation abundance pattern ⬇️

artículo científico publicado en 2016

Discovery of an ''alpha'' element-poor halo star in a search for very low-metallicity disk stars

Distribution of R- and S- process elements in the galactic halo

scholarly article

Do AGB stars differ chemically from RGB stars in globular clusters ?

artículo científico publicado en 2000

Editorial: ApJ letters transitions ⬇️

scholarly article

Equivalent widths for Fe-group lines in field and cluster metal poor stars

scholarly article

Equivalent widths for field halo and disk stars

artículo científico publicado en 1987

Estimation of carbon abundances in metal-poor stars. I. Application to the strong G-band stars of Beers, Preston, and Shectman

scholarly article

Europium isotopic abundances in very metal poor stars ⬇️

artículo científico publicado en 2002

Europium, samarium, and neodymium isotopic fractions in metal-poor stars ⬇️

artículo científico publicado en 2008

Evidence for small star-to-star variations in [Fe/H] among otherwise similar giants in the globular cluster M 92

artículo científico publicado en 1991

Evidence of heavy element nucleosynthesis early in the history of the Galaxy : the ultra-metal-poor star CS 22892-052 ⬇️

artículo científico publicado en 1995

Evidence of multiple r-process sites in the early galaxy: new observations of CS 22892-052

scientific article published on 01 April 2000

Experimental radiative lifetimes, branching fractions, and oscillator strengths for la II and a new determination of the solar lanthanum abundance ⬇️

artículo científico publicado en 2001

Explorations of the r-processes: comparisons between calculations and observations of low-metallicity stars ⬇️

scholarly article

First detection of platinum, osmium, and lead in a metal-poor halo star: HD 126238 ⬇️

artículo científico publicado en 1996

First stars. XVI. HST/STIS abundances of heavy elements in the uranium-rich metal-poor star CS 31082-001

scholarly article

Galactic evolution of Sr, Y, and Zr: a multiplicity of nucleosynthetic processes ⬇️

artículo científico publicado en 2004

Galactic mergers: a search for chemical signatures

artículo científico publicado en 2000

Getting the red out: a stellar approach to determining spatial variations of interstellar dust

H-alpha emission in old giants

scholarly article

HD 38451 : J.R. Hind's star that changed colour

scholarly article

Heavy element abundance variations in population II stars

artículo científico publicado en 1984

Heavy element abundances in giant branch stars in 47 Tuc

artículo científico publicado en 2006

Heavy elements abundances in turn-off stars and early subgiants in NGC 6752

artículo científico publicado en 2004

Heavy elements in barium stars

artículo científico publicado en 2021

Heavy-element abundances in two subgiant CH stars

artículo científico publicado en 1985

Heavy-element dispersion in the metal-poor globular cluster M92

artículo científico publicado en 2011

High-Resolution Near Infrared Observations of Red Horizontal Branch Stars in the Galactic Field

High-resolution CO observations of weak G-band stars

artículo científico publicado en 1984

Highly reddened M type supergiants from the IRC catalog

scholarly article

Homogeneous photometry and metal abundances for a large sample of Hipparcos metal-poor stars

artículo científico publicado en 1999

Hubble Space Telescope observations of heavy elements in metal-poor galactic halo stars ⬇️

Hubble Space Telescope observations of neutron-capture elements in very metal poor stars ⬇️

artículo científico publicado en 1998

Hydrogen and Helium Shock Phenomena during Rising Light in RR Lyrae Fundamental Mode Pulsators

artículo científico publicado en 2022

IMPROVED Cr II log(gf ) VALUES AND ABUNDANCE DETERMINATIONS IN THE PHOTOSPHERES OF THE SUN AND METAL-POOR STAR HD 84937.

artículo científico publicado en 2017

IUE observations of weak G-band stars

artículo científico publicado en 1984

Improved Co I log(gf) values and abundance determinations in the photospheres of the Sun and metal-poor star HD 84937

artículo científico publicado en 2015

Improved Laboratory Transition Probabilities for Pt I and Application to the Platinum Abundances of BD +17°3248 and the Sun ⬇️

scholarly article

Improved Ni I log(gf) values and abundance determinations in the photospheres of the Sun and metal-poor star HD 84937

scholarly article

Improved Ti II log(gf) values and abundance determinations in the photospheres of the Sun and metal-poor star HD 84937

Improved V I log(gf) values and abundance determinations in the photospheres of the Sun and metal-poor star HD 84937

scholarly article

Improved V II log(gf) values, hyperfine structure constants, and abundance determinations in the photospheres of the Sun and metal-poor star HD 84937

artículo científico publicado en 2014

Improved atomic data for Ho II and new holmium abundances for the Sun and three metal-poor stars ⬇️

artículo científico publicado en 2004

Improved laboratory transition parameters forEu II and application to the solar europium elemental and isotopic composition ⬇️

scholarly article

Improved laboratory transition probabilities for Ce II, application to the cerium abundances of the Sun and five r-process-rich, metal-poor stars, and rare earth lab data summary

Improved laboratory transition probabilities for Gd II and application to the gadolinium abundances of the sun and three r-process rich, metal-poor stars

Improved laboratory transition probabilities for Hf II and Hafnium abundances in the Sun and 10 metal-poor stars

scholarly article by Lawler J. E. et al published 2007 in The Astrophysical Journal Supplement Series

Improved laboratory transition probabilities for Nd II and application to the neodymium abundances of the Sun and three metal-poor stars

artículo científico publicado en 2003

Improved laboratory transition probabilities for Pt I and application to the platinum abundances of BD +17{deg}3248 and the Sun

artículo científico publicado en 2005

Improved laboratory transition probabilities for Sm II and application to the samarium abundances of the Sun and three r-process-rich, metal-poor stars

artículo científico publicado en 2006

Improved laboratory transition probabilities for er II and application to the erbium abundances of the sun and five r-process-rich, metal-poor stars

artículo científico publicado en 2008

Improved laboratory transition probabilities for neutral chromium and redetermination of the chromium abundance for the Sun and three stars ⬇️

artículo científico publicado en 2007

Improved line data for the Swan system ^12^C^13^C isotopologue

scholarly article

Improved log(gf) values for lines of Ti I and abundance determinations in the photospheres of the Sun and metal-poor star HD 84937 (Accurate transition probabilities for Ti I)

artículo científico publicado en 2013

Improved log(gf) values of selected lines in Mn I and Mn II for abundance determinations in FGK dwarfs and giants

artículo científico publicado en 2011

Infrared colors and the diffuse interstellar bands ⬇️

scholarly article

Iron-group abundances in the metal-poor main-sequence turnoff star HD 84937 ⬇️

artículo científico publicado en 2016

Isotopic abundance ratios for carbon and nitrogen in Nova Herculis 1934

artículo científico publicado en 1975

Leaded metal-poor stars

artículo científico publicado en 2005

Li-rich giants in globular clusters

artículo científico publicado en 2000

Light element and Ni abundance in field disk and halo stars

artículo científico publicado en 1987

Light-element abundances in the weak G-band star HR 6766 ⬇️

artículo científico publicado en 1978

Line lists for the A^2^{Pi}-X^2^{Sigma}^+^ (red) and B^2^{Sigma}^+^-X^2^{Sigma}^+^ (violet) systems of CN, ^13^C^14^N, and ^12^C^15^N, and application to astronomical spectra

artículo científico publicado en 2014

Lithium in the barium stars

scholarly article by M. H. Pinsonneault et al published March 1984 in Publications of the Astronomical Society of the Pacific

M dwarf metallicities: towards a technique

artículo científico publicado en 2004

Manganese abundances in cluster and field stars

Measurement of the europium isotope ratio for the extremely metal poor, r-process-enhanced star CS 31082-001 ⬇️

artículo científico publicado en 2003

Metal-rich RRc stars in the Carnegie RR Lyrae Survey

Metal-rich stars in the galactic halo ?

artículo científico publicado en 1993

Mixing along the red giant branch in metal-poor field stars

article published 2000 in Astronomy and Astrophysics

Multi-element abundance measurements from medium-resolution spectra. I. The Sculptor dwarf spheroidal galaxy ⬇️

artículo científico publicado en 2009

NGC 6139: a normal massive globular cluster, or a first-generation dominated cluster? Clues from the light elements ⬇️

article by Bragaglia A. et al published 2015 in Astronomy and Astrophysics

Near-ultraviolet observations of CS 29497-030: new constraints on neutron-capture nucleosynthesis processes ⬇️

Near-ultraviolet observations of HD 221170: new insights into the nature of r-process-rich stars ⬇️

artículo científico publicado en 2006

Neutron-capture element abundances in the globular cluster M15

artículo científico publicado en 2000

Neutron-capture element distributions in metal-poor stars: examination of a new star with new atomic data

artículo científico publicado en 2000

Neutron-capture elements in the early galaxy

artículo científico publicado en 2008

Neutron-capture nucleosynthesis in the first stars ⬇️

artículo científico publicado en 2014

New Hubble Space Telescope observations of heavy elements in four metal-poor stars

artículo científico publicado en 2012

New abundance determinations of cadmium, lutetium, and osmium in the r-process enriched star BD +17 3248 ⬇️

artículo científico publicado en 2010

New analyses of star-to-star abundance variations among bright giants in the mildly metal-poor globular cluster M5

artículo científico publicado en 2001

New near-infrared JHKs light-curve templates for RR Lyrae variables

article by V. F. Braga et al published 29 April 2019 in Astronomy and Astrophysics

New rare earth element abundance distributions for the Sun and five r-process-rich very metal-poor stars

Nine new metal-poor stars on the subgiant and red horizontal branches with high levels of r-process enhancement ⬇️

artículo científico publicado en 2014

Observation of possible mode switching in three semiregular variable stars

artículo científico publicado en 1991

Observation of possible mode-switching in the semiregular variable RV Andromedae

scholarly article in Bulletin of the American Astronomical Society, vol. 20, 1988

On a New Method to Estimate the Distance, Reddening, and Metallicity of RR Lyrae Stars Using Optical/Near-infrared (B, V, I, J, H, K) Mean Magnitudes: ω Centauri as a First Test Case

article

On the Chemical Abundances of Miras in Clusters: V1 in the Metal-rich Globular NGC 5927 ⬇️

On the Use of Field RR Lyrae as Galactic Probes. I. The Oosterhoff Dichotomy Based on Fundamental Variables

On the detection of rubidium in diffuse interstellar clouds ⬇️

artículo científico publicado en 1985

On the question of a metallicity spread in globular cluster M 22 (NGC 6656)

On the use of [Na/Fe] and [{alpha}/Fe] ratios and Hipparcos-based (u, v, w) velocities as age indicators among low-metallicity halo field giants

scholarly article

Oxygen abundances in halo giants. I. Giants in the very metal-poor globular clusters M92 and M15 and metal-poor halo field

Oxygen abundances in halo giants. II. Giants in the globular clusters M 13 and M 3 and the intermediatly metal-poor halo field

artículo científico publicado en 1992

Oxygen abundances in halo giants. III. Giants in the mildly metal-poor globular cluster M5

artículo científico publicado en 1992

Oxygen abundances in halo giants. IV. The Oxygen-Sodium anticorrelation in a sample of 22 bright giants in M13

artículo científico publicado en 1993

Oxygen abundances in halo giants. V. Giants in the fairly metal-rich globular cluster M 71

Oxygen abundances in halo giants. VI. M 10, a globular cluster with metallicity similar to M 3 and M 13

artículo científico publicado en 1995

Probing the neutron-capture nucleosynthesis history of galactic matter. (Invited review)

Professional and ethical standards for the AAS journals

artículo científico publicado en 2006

Professional and ethical standards for the AAS journals ⬇️

artículo científico publicado en 2006

Professional and ethical standards for the AAS journals ⬇️

artículo científico publicado en 2006

Proton capture chains in globular cluster stars. I. Evidence for deep mixing based on sodium and magnesium abundances in M13 giants

artículo científico publicado en 1996

Proton capture chains in globular cluster stars. II. Oxygen, Sodium, Magnesium, and Aluminium abundances in M13 giants brighter than Horizontal branch

artículo científico publicado en 1997

Proton capture chains in globular cluster stars. III. Abundances of giants in the second-parameter globular cluster NGC 7006

artículo científico publicado en 1998

Radial velocities and pulsation ephemerides of 11 field RR Lyrae stars

artículo científico publicado en 2011

Radial velocities of giant stars in globular clusters

artículo científico publicado en 1999

Relative abundances in metal-poor stars. II. The carbon-to-iron ratio ⬇️

artículo científico publicado en 1978

Scattering of sodium D photons by neutral gas in the planetary nebula BD +30 3639 ⬇️

scholarly article

Searching for chemical signatures of multiple stellar populations in the old, massive open cluster NGC 6791 ⬇️

scholarly article

Searching for multiple stellar populations in the massive, old open cluster Berkeley 39

artículo científico publicado en 2012

Searching for planets in the Hyades. IV. Differential abundance analysis of Hyades dwarfs

artículo científico publicado en 2003

Sodium abundances in field metal-poor stars

artículo científico publicado en 1996

Sodium-oxygen abundance anticorrelations and deep-mixing scenarios for globular-cluster giants

artículo científico publicado en 1993

Spectroscopic analysis of 33 of the most metal-poor stars. II

article by McWILLIAM A. et al published 1995 in The Astronomical Journal

Spectroscopic comparison of metal-rich RRab stars of the Galactic field with their metal-poor counterparts ⬇️

artículo científico publicado en 2017

Spectroscopic evidence for small metallicity variations among M92 giants

scholarly article

Star-to-star abundance variations among bright giants in the metal-poor globular cluster M15

artículo científico publicado en 1997

Star-to-star abundance variations among bright giants in the mildly metal-poor globular cluster M4

artículo científico publicado en 1999

TY Gruis: a metal-poor carbon and neutron-capture-rich RR Lyrae star

artículo científico publicado en 2006

The 12C/13C ratio in stellar atmospheres. I. Alpha Serpentis and alpha Bootis ⬇️

artículo científico publicado en 1973

The 12C/13C ratio in stellar atmospheres. II. CN and CO in alpha Orionis ⬇️

scholarly article

The 12C/13C ratio in stellar atmospheres. VIII. The very metal-deficient giant HD 122563 ⬇️

artículo científico publicado en 1977

The Chemical Abundances of Stars in the Halo (CASH) project. II. A sample of 14 extremely metal-poor stars ⬇️

artículo científico publicado en 2011

The Hobby-Eberly telescope Chemical Abundances of Stars in the Halo (CASH) project. I. The lithium-, s-, and r-enhanced metal-poor giant HKII 17435-00532 ⬇️

artículo científico publicado en 2008

The M 4 Core Project withHST– IV. Internal kinematics from accurate radial velocities of 2771 cluster members ⬇️

artículo científico publicado en 2015

The O-Na and Mg-Al anticorrelations in turn-off and early subgiants in globular clusters

artículo científico publicado en 2001

The Pristine survey – IX. CFHT ESPaDOnS spectroscopic analysis of 115 bright metal-poor candidate stars

artículo científico publicado en 2019

The RRc stars: chemical abundances and envelope kinematics ⬇️

artículo científico publicado en 2017

The SEGUE stellar parameter pipeline. III. Comparison with high-resolution spectroscopy of SDSS/SEGUE field stars

The Ursa Major Moving Group: a chronochemokinematic analysis

scholarly article

The absolute magnitude of RRc variables from statistical parallax ⬇️

The abundance of lithium in metal-poor subgiant stars ⬇️

scholarly article by Pilachowski C. A. et al published 1993 in Letters of the Astrophysical Journal

The abundances of neutron-capture species in the very metal-poor globular cluster M15: a uniform analysis of red giant branch and red horizontal branch stars

artículo científico publicado en 2011

The age of the galaxy from thorium cosmochronometry

scholarly article

The carbon-to-hydrogen ratio in halo dwarfs

artículo científico publicado en 1992

The case of the disappearing CN-strong AGB stars in galactic globular clusters - preliminary results

artículo científico publicado en 2010

The chemical composition contrast between M3 and M13 revisited: new abundances for 28 giant stars in M3

artículo científico publicado en 2004

The chemical composition of NGC 288

artículo científico publicado en 1983

The chemical composition of globular clusters near the Galactic Center

artículo científico publicado en 1981

The chemical composition of mu Leonis

artículo científico publicado en 1990

The chemical composition of stars in globular clusters

artículo científico publicado en 1983

The chemical composition of the globular cluster M 55

artículo científico publicado en 1984

The chemical compositions and evolutionary status of red giants in the open cluster NGC 6940

artículo científico publicado en 2016

The chemical compositions and evolutionary status of red giants in the open cluster NGC 752 ⬇️

artículo científico publicado en 2015

The chemical compositions of RR Lyrae type C variable stars ⬇️

artículo científico publicado en 2014

The chemical compositions of non-variable red and blue field horizontal branch stars

artículo científico publicado en 2010

The chemical compositions of two nitrogen-rich, metal-poor halo dwarf stars

artículo científico publicado en 1994

The chemical compositions of two subgiant CH stars ⬇️

The chemical compositions of variable field horizontal-branch stars: RR Lyrae stars

artículo científico publicado en 2011

The composition of warm giants in M 71 and M 5

The distance to an X-ray shadowing molecular cloud in Ursa Major ⬇️

artículo científico publicado en 1996

The double sub-giant branch of NGC 6656 (M 22): a chemical characterization

scientific article published in Astronomy and Astrophysics

The extremely metal-poor, neutron capture-rich star CS 22892-052: a comprehensive abundance analysis ⬇️

scholarly article

The high-resolution cross-dispersed echelle white-pupil spectrometer of the McDonald Observatory 2.7-m telescope

artículo científico publicado en 1995

The incidence of binaries among very metal-poor carbon stars

artículo científico publicado en 2001

The ionization structure of H II regions: the effects of stellar metal opacity ⬇️

artículo científico publicado en 1976

The lithium content of the globular cluster NGC 6397

artículo científico publicado en 2002

The magnesium isotopologues of MgH in the A^2^{Pi}-X^2^{Sigma}^+^ system

The mildly metal-poor globular cluster M4: star-to-star abundance variations in 20 giants

The nitrogen abundance of the very metal-poor star HD 122563 ⬇️

artículo científico publicado en 1973

The oxygen abundance in metal-poor stars ⬇️

artículo científico publicado en 1979

The oxygen abundance in the metal-deficient star HD 122563 ⬇️

artículo científico publicado en 1974

The r- and s- process nuclei in the early history of the galaxy : HD 122563 ⬇️

scholarly article

The r-process enriched halo star CS22892-052

scholarly article

The r-process-enriched low-metallicity giant HD 115444 ⬇️

The silicon monoxide radical and the atmosphere of alpha Ori

artículo científico publicado en 1974

The spin-orbit angle of the transiting hot Jupiter CoRoT-1b★

artículo científico publicado en 2009

The thorium chronometer in CS 22892-052: estimates of the age of the Galaxy ⬇️

artículo científico publicado en 1997

The two metallicity groups of the globular cluster M 22: a chemical perspective

scholarly article

The ultra-metal-poor, neutron-capture-rich giant star CS 22892-052 ⬇️

artículo científico publicado en 1996

Three-dimensional spectral classification of low-metallicity stars using artificial neural networks ⬇️

scholarly article by Snider S. et al published 2001 in Letters of the Astrophysical Journal

Transition probabilities of Co II Weak lines to the ground and low metastable levels

artículo científico publicado en 2018

Transition probabilities of Sc I and SC II and scandium abundances in the Sun, Arcturus, and HD 84937

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Transition probabilities of astrophysical interest in the niobium ions Nb$\mathsf{^+}$ and Nb$\mathsf{^{2+}}$

scientific article published in Astronomy and Astrophysics

Trends in copper and zinc abundances for disk and halo stars

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Ultrametal-poor halo stars: the remarkable spectrum of CS 22892-052 ⬇️

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Variations in cold interstellar clouds on subparsec scales

artículo científico publicado en 1989

Variations in cold interstellar clouds on subparsec scales

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