Results 11 to 20 of about 16,091 (233)

Tully-Fisher Relation of Late-type Galaxies at $0.6 \leq z \leq 2.5$

open access: yes
We present a study of the stellar and baryonic Tully-Fisher relation within the redshift range of $0.6 \leq z \leq 2.5$ utilizing observations of \sfgs. This dataset, as explored in \citet{GS23}, comprises of disk-like galaxies spanning a stellar mass range of $8.89 \leq \log(M_{star} \ [\mathrm{M_\odot}]) \leq 11.5$, baryonic mass range of $9.0 \leq ...
Sharma, Gauri   +3 more
openaire   +4 more sources

On Bernstein inequalities for multivariate trigonometric polynomials in $L_{p}$, $0\leq p\leq \infty $

open access: yes, 2022
summary:Let ${\mathbb T}_n$ be the space of all trigonometric polynomials of degree not greater than $n$ with complex coefficients. Arestov extended the result of Bernstein and others and proved that $ \| (1/n) T'_n \|_{p} \leq \| T_n \|_{p}$ for $0 \leq
Zhao, Xingjun, Zhu, Laiyi
core   +1 more source

Studies on nanocrystalline La1-x CaxMnO3 (0.0 \leq x \leq 0.5) manganites

open access: yes, 2004
Nanocrystalline CMR materials La1-x Ca xMnO3 (0.0 \leq x \leq 0.5) have been prepared by a low temperature solution combustion (LCS) method. Powder X-ray diffraction patterns of the as made phase – pure powders reveals that undoped and doped manganites are cubic in phase.
Nagabhushana, BM   +3 more
openaire   +2 more sources

Fraction of Clumpy Star-Forming Galaxies at $0.5\leq z\leq 3$ in UVCANDELS: Dependence on Stellar Mass and Environment

open access: yes, 2023
High-resolution imaging of galaxies in rest-frame UV has revealed the existence of giant star-forming clumps prevalent in high redshift galaxies. Studying these sub-structures provides important information about their formation and evolution and informs
Lucas, R.A.   +85 more
core   +1 more source

Mean LEQ ratings for leaders and members during the course.

open access: yes, 2022
Mean LEQ ratings for leaders and members during the course.
Xu Han (141301)   +3 more
core   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

The UK Aircraft Noise Index Study: 20 Years on. [PDF]

open access: yes, 2004
In the early 1980s the UK Department of Transport (now the Department for Transport: DfT is used here to cover all its incarnations) commissioned a study to determine what index should be used to assess aircraft noise disturbance near major airports ...
Brooker, Peter
core  

A note on $|N,p,q|_{k},\, (1\leq k\leq 2)$ summability of orthogonal series

open access: yes, 2011
In this paper we present some results on $|N,p,q|_{k},\, (1\leq k\leq 2)$ summability of orthogonal ...
Krasniqi, Xhevat Z.
core   +1 more source

New Lower Bounds for Optimal Horoball Packing Density in Hyperbolic $n$-space for $6 \leq n \leq 9$

open access: yes, 2021
Koszul type Coxeter simplex tilings exist in hyperbolic $n$-space $\mathbb{H}^n$ up to $ n = 9$, and their horoball packings achieve the highest known regular ball packing densities for $n = 3, 4, 5$.
Szirmai, Jenő, Kozma, Robert T.
core   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff   +9 more
wiley   +1 more source

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