Zobrazeno 1 - 10
of 663
pro vyhledávání: '"A G, He"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2267-2285 (2024)
A multi-lidar system, mounted in a vehicle to monitor the profiles of temperature, wind, and particle optical properties, was utilized to investigate the winter fine particulate matter (PM2.5) pollution from a vertical perspective in four cities in C
Externí odkaz:
https://doaj.org/article/28a4b7903b454d53b5c2cc749e8cee30
Autor:
G. He, C. He, H. Wang, X. Lu, C. Pei, X. Qiu, C. Liu, Y. Wang, N. Liu, J. Zhang, L. Lei, Y. Liu, T. Deng, Q. Fan, S. Fan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13107-13124 (2023)
Nighttime ozone in the lower boundary layer regulates atmospheric chemistry and surface ozone air quality, but our understanding of its vertical structure and impact is largely limited by the extreme sparsity of direct measurements. Here we present 3
Externí odkaz:
https://doaj.org/article/da541fddafc34fbcae48abd91f0138c7
Publikováno v:
Leukemia Research Reports, Vol 21, Iss , Pp 100443- (2024)
Introduction: Luspatercept reduced the severity of anemia in transfusion-dependent lower risk MDS with ring sideroblasts (RS) in the MEDALIST trial. Here we present real-world data in a prospective multicenter registry study of MDS patients treated w
Externí odkaz:
https://doaj.org/article/0f769a5c20044450a907faa4d77f3b03
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 16, Iss 4, Pp 655-670 (2023)
This paper is presented to compare various wavy leading-edge protuberances on oscillating hydrofoil performance and power efficiency. The unsteady turbulent 3D flow simulations were carried out by using the StarCCM+ software. The 3D hydrofoil with a
Externí odkaz:
https://doaj.org/article/3053d2cc095740aebc5a1314ffc9ef0c
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 15243-15261 (2022)
Surface ozone concentrations typically peak during the daytime, driven by active photochemical production, and decrease gradually after sunset, due to chemical destruction and dry deposition. Here, we report that nocturnal ozone enhancement (NOE, def
Externí odkaz:
https://doaj.org/article/c404c256d199409eaad5b9f5699e5b7e
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 18, Pp n/a-n/a (2023)
Abstract Magnetic flux ropes (MFRs) are significant regions for the production of energetic electrons in space and astrophysical plasmas. However, the research on electron heating and acceleration driven by turbulence in MFRs is still quite rare. Uti
Externí odkaz:
https://doaj.org/article/8b1e7248f71a4f09b7190791ad1e7d05
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 125 (2024)
As the plasma boundary between two distinct plasma populations, dipolarization fronts (DFs) host abundant kinetic-scale substructures that change their normal directions and thus cause their deformation. However, studies on such deformation caused by
Externí odkaz:
https://doaj.org/article/6501dfb314d54706af0268a63fd48fcb
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 10751-10767 (2022)
A record-breaking severe ozone (O3) pollution episode occurred in the Pearl River Delta (PRD) in early autumn 2019 when the PRD was under the influence of a Pacific subtropical high followed by Typhoon Mitag. In this study, we analyzed the effects of
Externí odkaz:
https://doaj.org/article/6348fc1a29844c1a90aec6d0ad90bfbc
Publikováno v:
Metalurgija, Vol 61, Iss 2, Pp 313-316 (2022)
The current distribution in a fresh aluminum electrolytic cell with slotted carbons is investigated by the Finite Element Method (FEM). The effects of the length of slots, la and lc on current distribution were also determined. The maximum local curr
Externí odkaz:
https://doaj.org/article/a12cb543b9f14e7bae4c91108d1d82d6
Autor:
M. Zhang, B. Wu, H. Zeng, G. He, C. Liu, S. Tao, Q. Zhang, M. Nabil, F. Tian, J. Bofana, A. N. Beyene, A. Elnashar, N. Yan, Z. Wang, Y. Liu
Publikováno v:
Earth System Science Data, Vol 13, Pp 4799-4817 (2021)
The global distribution of cropping intensity (CI) is essential to our understanding of agricultural land use management on Earth. Optical remote sensing has revolutionized our ability to map CI over large areas in a repeated and cost-efficient manne
Externí odkaz:
https://doaj.org/article/122ce0d8644146e6963253948fc86614