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Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 05/2018, Volume 476, Issue 1, pp. 496 - 511
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 07/2015, Volume 453, Issue 1, pp. 666 - 670
The increase in luminosity as a star evolves on the red-giant branch is interrupted briefly when the hydrogen-burning shell reaches the vicinity of the... 
Stars: interiors | Stars: evolution | CORES | EVOLUTION | stars: interiors | STELLAR MODELS | stars: evolution | ASTRONOMY & ASTROPHYSICS | BRANCH BUMP | STAR COUNTS | Physics - Solar and Stellar Astrophysics
Journal Article
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 03/2010, Volume 712, Issue 1, pp. 527 - 535
We present new empirical estimates of the del V-HB(bump) parameter for 15 Galactic globular clusters (GGCs) using accurate and homogeneous ground-based optical... 
stars: horizontal-branch | DOUBLE SUBGIANT BRANCH | stars: evolution | HORIZONTAL-BRANCH | ABUNDANCE VARIATIONS | RED GIANTS | POPULATION SYNTHESIS | ASYMPTOTIC BRANCHES | STELLAR EVOLUTION DATABASE | GIANT BRANCH BUMP | stars: Population II | globular clusters: general | ASTRONOMY & ASTROPHYSICS | HEAVY-ELEMENT DIFFUSION | PHOTOMETRIC STANDARD STARS
Journal Article
Journal Article
Astrophysical Journal, ISSN 0004-637X, 05/2015, Volume 804, Issue 1, pp. 6 - 10
The "bump" is a prominent feature of the red giant branch (RGB) luminosity function of stellar clusters. Through constructing a grid of models with different... 
stars: interiors | stars: evolution | stars: oscillations | PERIOD SPACINGS | LOW-MASS STARS | HORIZONTAL-BRANCH | P-MODES | KEPLER | LUMINOSITY FUNCTION BUMP | ASTRONOMY & ASTROPHYSICS | MIXED-MODES | SOLAR-LIKE OSCILLATIONS | STELLAR POPULATIONS | GALACTIC GLOBULAR-CLUSTERS | Red giant stars | Envelopes | Metallicity | Asymptotic properties | Stars | Luminosity | Mathematical models | Acoustics
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 09/2014, Volume 445, Issue 4, pp. 3839 - 3847
Journal Article
The Astrophysical Journal Letters, ISSN 1538-4357, 03/2003, Volume 585, Issue 1, pp. L45 - L48
Journal Article
The Astrophysical Journal Letters, ISSN 1538-4357, 01/2001, Volume 546, Issue 2, pp. L109 - L113
We present a new observable-R-bump-which is the ratio between the star counts across the red giant branch (RGB) bump and fainter RGB stars to investigate the... 
Stars: interiors | Stars: abundances | Stars: evolution | Globular clusters: general | CORES | CARBON | HORIZONTAL-BRANCH | stars : interiors | MODEL | ABUNDANCES | LUMINOSITY FUNCTION | MAGNESIUM | ASTRONOMY & ASTROPHYSICS | stars : evolution | GALACTIC GLOBULAR-CLUSTERS | globular clusters : general | stars : abundances
Journal Article
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 06/1999, Volume 518, Issue 1, pp. L49 - L52
We present observational estimates of Delta V-HB(bump) in a sample of 28 galactic globular clusters (GGCs) observed by the Hobble Space Telescope. The... 
RR LYRAE VARIABLES | SYSTEM | LUMINOSITY FUNCTION BUMP | ASTRONOMY & ASTROPHYSICS | stars : evolution | CCD PHOTOMETRY | STARS | stars : horizontal-branch | METALLICITY | globular clusters : general | stars : Population II | AGE
Journal Article