The blue plume population in dwarf spheroidal galaxies: young stellar population or genuine blue stragglers? [PDF]
In the context of dwarf spheroidal galaxies it is hard to firmly disentangle a genuine Blue Stragglers (BSS) population from a normal young main (MS) sequence. This difficulty is persistent. For a sample of 9 non-star forming Local Group dwarf galaxies we compute the ``BSS frequency'' and compare it with that found in the Milky Way globular/open ...
arxiv
Observations of rapid blue variables - XVIII. Rapid oscillations in dwarf novae [PDF]
B. Warner, A. J. Brickhill
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35Cl NMR of Metal‐Organic Frameworks: What Can We Learn?
35Cl solid‐state NMR of MOFs offers insights into bonding mode and character, hydrogen bonding, phase transitions, and reaction products, even near paramagnetic centers. 35Cl NMR parameters reflect Cl coordination and local geometry. DFT methods accurately predict 35Cl NMR parameters. This 35Cl NMR/DFT approach is applicable to other MOFs and materials.
Wanli Zhang+3 more
wiley +1 more source
Preliminary observations on the distribution and status of dwarf blue sheep Pseudois schaeferi [PDF]
Xiaoming Wang+2 more
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Transmission of Rice Yellow Dwarf with the Blue Race of Nephotettix virescens [PDF]
V. Muniyappa, C. A. Viraktamath
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Uncovering ESG Ratings: The (Im)Balance of Aspirational and Performance Features
ABSTRACT Environmental, Social, and Governance (ESG) scores are crucial for evaluating corporate sustainability. However, the undisclosed and complex methodologies used by rating agencies have raised concerns about their reliability and consistency. This study replicates LSEG's ESG scoring methodology using machine learning to shed light on the key ...
Andrea Ferro+2 more
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The chemical composition and age of the blue compact dwarf galaxy Haro 2 [PDF]
T. J. Davidge
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Short Wavelength Limit of the Dynamic Matsubara Local Field Correction
ABSTRACT We investigate the short wavelength limit of the dynamic Matsubara local field correction G˜q,zl$$ \tilde{G}\left(\mathbf{q},{z}_l\right) $$ of the uniform electron gas based on direct ab initio path integral Monte Carlo (PIMC) results over an unprecedented range of wavenumbers, q≲20qF$$ q\lesssim 20{q}_{\mathrm{F}} $$, where qF$$ {q}_{\mathrm{
Tobias Dornheim+3 more
wiley +1 more source
ABSTRACT Under the extreme conditions found in small stars, where electron degeneracy and Coulomb coupling are significant, accurate modeling of Thomson scattering is crucial for determining opacity, a primary quantity for stellar energy transport.
Samuel Schumacher+8 more
wiley +1 more source
Pss knockdown in the midgut causes growth retardation in Drosophila similar to that in human LMHD
Abstract Background Phosphatidylserine synthase (PSS), localized in the mitochondrial membrane, synthesizes phosphatidylserine. In humans, mutations in Pss lead to Lenz–Majewski hyperostotic dwarfism, a disorder affecting growth and development. The effects of Pss mutations on the growth of Drosophila melanogaster are not fully known. Hence, this study
Kwan‐Young Kim+4 more
wiley +1 more source