Results 31 to 40 of about 47,768 (224)
Applied Sciences, 2023 A commonly adopted dehumidification system on a suspension bridge is the desiccant wheel dehumidification system (DWDS), which demonstrates ineffectiveness and energy-intensiveness in high temperature and humidity scenarios.
Ding Xue +3 more
doaj +1 more source
Trans-iron Ge, As, Se, and heavier elements in the dwarf metal-poor stars HD 19445, HD 84937, HD 94028, HD 140283, and HD 160617 [PDF]
Astronomy & Astrophysics, 2020 Context. The spectra of unevolved metal-poor halo stars uniquely reflect the elemental abundances incorporated during the earliest Galactic epoch. Their heavy-element content is well understood as the products of neutron capture on iron-peak elements.
R. C. Peterson, B. Barbuy, M. Spite
openaire +4 more sources
Weather and Climate Extremes, 2021 The authors examined the contrasting factors behind the distinct increases in hot days (HDs, daytime hot extremes) and warm nights (WNs, nighttime hot extremes) over land in the Northern Hemisphere during the boreal summers (June to August) of 1980–2018.
Sang-Wook Yeh +5 more
doaj +1 more source
Gemini Deep Deep Survey VI: Massive Hdelta-strong galaxies at z=1
, 2006 We show that there has been a dramatic decline in the abundance of massive galaxies with strong Hdelta stellar absorption lines from z=1.2 to the present.
Couch W. J. +18 more
core +1 more source
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996 [PDF]
Astronomy & Astrophysics, 2018 Aims. The purpose of this paper is to detect and investigate the nature of long-term radial velocity (RV) variations of K-type giants and to confirm planetary companions around the stars. Methods. We have conducted two planet search programs by precise RV measurement using the 1.8 m telescope at Bohyunsan Optical Astronomy Observatory (BOAO ...
Gi Seok Jeong +8 more
openaire +2 more sources
Low-Density Granulocytes Are a Novel Immunopathological Feature in Both Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorder [PDF]
, 2019 Objective: To investigate whether low-density granulocytes (LDGs) are an immunophenotypic feature of patients with multiple sclerosis (MS) or neuromyelitis optica spectrum disorder (NMOSD).
Alexander, Tobias +11 more
core +3 more sources
, 2014 BACKGROUND:Despite a high prevalence of herbal and dietary supplement use (HDS) in pre-dialysis patients, the reasons are unknown as to why they decide to use HDS.
Boardman, Helen +3 more
core +1 more source
Kardar-Parisi-Zhang growth on one-dimensional decreasing substrates [PDF]
, 2018 Recent experimental works on one-dimensional (1D) circular Kardar-Parisi-Zhang (KPZ) systems whose radii decrease in time have reported controversial conclusions about the statistics of their interfaces.
Carrasco, Ismael S. S. +1 more
core +2 more sources
Metallicities in Four Planet-Harbouring K-Type Giants: HD 47536, HD 59686, HD 137759, and HD 219449 [PDF]
Publications of the Astronomical Society of Japan, 2005 Abstract Spectroscopic abundance analyses are carried out for four K-type giant stars that have recently been reported to be accompanied by giant planets, together with two reference stars of similar spectral types. The resulting metallicities, $\mathrm{[Fe/H]}$, for three stars (HD 59686, HD 137759, and HD 219449) coincide with the ...
Kozo Sadakane +3 more
openaire +1 more source
, 2015 We report the discovery and characterization of four transiting exoplanets by the HATNet survey. The planet HAT-P-50b has a mass of 1.35 M_J and a radius of 1.29 R_J, and orbits a bright (V = 11.8 mag) M = 1.27 M_sun, R = 1.70 R_sun star every P = 3.1220
Bakos, Gáspár Á. +28 more
core +3 more sources