Results 301 to 310 of about 64,475 (321)

The variety and origin of materials accreted by Bennu's parent asteroid. [PDF]

open access: yesNat Astron
Barnes JJ   +86 more
europepmc   +1 more source

Lithium evolution in the low-mass evolved stars with asteroseismology and LAMOST spectroscopy. [PDF]

open access: yesFundam Res
Yan HL   +9 more
europepmc   +1 more source

Chemical abundances in the Milky Way's nuclear stellar disc

open access: diamond
N. Ryde   +5 more
openalex   +1 more source

Coronal dimmings and what they tell us about solar and stellar coronal mass ejections. [PDF]

open access: yesLiving Rev Sol Phys
Veronig AM   +12 more
europepmc   +1 more source

V3101 Cyg: A Cataclysmic Variable Born with a Brown Dwarf Donor

open access: yes
Ramirez S   +7 more
europepmc   +1 more source

<i>In situ</i> analysis of titanium isotope ratios in stardust using LA-CC-MC-ICPMS/MS.

open access: yesJ Anal At Spectrom
Shaw KMM   +6 more
europepmc   +1 more source

Diquark abundance in stellar matter

Physical Review D, 1992
The clustering of quarks into pairs (diquarks) has been suggested recently to play an important role in dense matter and its astrophysical realization in neutron-star cores. We address in this work the features of diquark matter by employing an accurate equation of state valid for the effective {lambda}{phi}{sup 4} diquark theory, and find milder ...
, Horvath   +2 more
openaire   +2 more sources

Stellar and Solar Abundances

Space Science Reviews, 1973
Recent spectroscopic results on stellar and solar abundances are reviewed with special reference to (a) Standard abundance distribution (Sun, hot stars, diffuse nebulae); (b) Abundance peculiarities related to stellar evolution (red giants showing results of H-burning and s-process, peculiar and metallic-lined stars); and (c) Population effects that ...
openaire   +1 more source

Automated stellar abundance analysis

Proceedings of the International Astronomical Union, 2013
AbstractThe advent of Milky Way high-resolution spectroscopic surveys has brought our attention to the importance of precise chemical abundance measurements to disentangle the stellar population puzzle of the Galaxy. Moreover, automated stellar parameters are the bedrock of Galactic spectroscopic surveys science.
openaire   +1 more source

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