Results 21 to 30 of about 472,116 (331)
Blue Horizontal Branch Stars in M92 [PDF]
The Astronomical Journal, 1997 14 pages with 2 figures, LateX, to be published in the Astronomical ...
Cohen, J. G., McCarthy, J. K.
openaire +6 more sources
Branching angles of several cocoa genotypes and their effect on determining optimum plant spacing
Coffee and Cocoa Research Journal, 2021 Identification of the type of branching architecture will be one for the considerations in determining specific spacing recommendations for cocoa plantation.
Bayu Setyawan +3 more
doaj +1 more source
Person Re‐identification Based on Feature Erasure and Diverse Feature Learning
IET Computer Vision, 2022 Robust and comprehensive modelling of targets is the key to successful person re‐identification. However, some useful information may be ignored, since CNNs tend to learn from the most distinctive feature region of the human body. In the present study, a
Lu Peng +4 more
doaj +1 more source
Mathematics, 2021 About 90% of the world’s natural gas hydrates (NGH) exist in deep-sea formations, a new energy source with great potential for exploitation. There is distance from the threshold of commercial exploitation based on the single well currently used.
Hongyu Ye, Xuezhen Wu, Dayong Li
doaj +1 more source
The ages of stars: The horizontal branch [PDF]
Proceedings of the International Astronomical Union, 2008 AbstractHorizontal branch (HB) stars play a particularly important role in the “age debate,” since they are at the very center of the long-standing “second parameter” problem. In this review, I discuss some recent progress in our understanding of the nature and origin of HB stars.
openaire +3 more sources
Characterizing Fabric Anisotropy of Air-Pluviated Sands [PDF]
E3S Web of Conferences, 2019 Sand particles depositing through air generally align their largest dimensions in horizontal plane, forming a cross anisotropic fabric. Therefore, sands display varying strength, permeability, compressibility with directions.
Sun Quan +3 more
doaj +1 more source
Blue Stragglers After the Main Sequence [PDF]
, 2008 We study the post-main sequence evolution of products of collisions between main sequence stars (blue stragglers), with particular interest paid to the horizontal branch and asymptotic giant branch phases.
Alison Sills +22 more
core +1 more source
Metallicities of Globular Clusters m3 and m5 from VI CCD Photometry [PDF]
Journal of Astronomy and Space Sciences, 2000 To derive the metallicities of M3 and M5, we used the shape of red giant branch, horizontal branch magnitude, and red giant branch bump on the (V - I) - V color magnitude diagrams.
Young-Jong Sohn, Hyun-Chul Lee
doaj +2 more sources
Meet the family − the catalog of known hot subdwarf stars
Open Astronomy, 2017 In preparation for the upcoming all-sky data releases of the Gaia mission, we compiled a catalog of known hot subdwarf stars and candidates drawn from the literature and yet unpublished databases.
Geier Stephan +8 more
doaj +2 more sources
Can Planets Influence the Horizontal Branch Morphology? [PDF]
, 1998 As stars which have planetary systems evolve along the red giant branch and expand, they interact with the close planets. The planets deposit angular momentum and energy into the red giant stars' envelopes, both of which are likely to enhance mass loss ...
Balbus A. S. +8 more
core +2 more sources