First Direct Observational Evidence for Secondary Gravity Waves Generated by Mountain Waves Over the Andes
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl088845
Abstract: A mountain wave with a significant brightness temperature amplitude and ~500 km horizontal wavelength was observed over the Andes on 24–25 July 2017 in Atmospheric Infrared Sounder (AIRS)/Aqua satellite data. In the Modern‐Era Retrospective Analysis… read more here.
Keywords: mountain waves; mountain; secondary gravity; evidence secondary ... See more keywords
The first direct method of spot sparsity optimization for proton arc therapy
Sign Up to like & getrecommendations! Published in 2023 at "Acta Oncologica"
DOI: 10.1080/0284186x.2023.2172689
Abstract: Lewei Zhao , Juntao You , Gang Liu, Sophie Wuyckens, Xiliang Lu and Xuanfeng Ding Proton Therapy Center, Department of Radiation Oncology, Corewell Health William Beaumont University Hospital, Royal Oak, MI, USA; Department of Mathematics,… read more here.
Keywords: oncology; university; therapy; first direct ... See more keywords
First direct constraints on Fierz interference in free-neutron β decay
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review C"
DOI: 10.1103/physrevc.96.042501
Abstract: Precision measurements of free-neutron β decay have been used to precisely constrain our understanding of the weak interaction. However, the neutron Fierz interference term b_n, which is particularly sensitive to beyond-standard-model tensor currents at the… read more here.
Keywords: direct constraints; fierz interference; first direct; free neutron ... See more keywords
First direct lattice-QCD calculation of the x -dependence of the pion parton distribution function
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.034505
Abstract: We present the first direct lattice-QCD calculation of the Bjorken-$x$ dependence of the valence quark distribution in the pion. Using large-momentum effective theory (LaMET), we calculate the boosted pion state with long Wilson link operators.… read more here.
Keywords: lattice qcd; direct lattice; qcd calculation; first direct ... See more keywords