Results 21 to 30 of about 1,092,634 (357)
Higgs mass and vacuum stability in the Standard Model at NNLO [PDF]
, 2012 A bstractWe present the first complete next-to-next-to-leading order analysis of the Standard Model Higgs potential. We computed the two-loop QCD and Yukawa corrections to the relation between the Higgs quartic coupling (λ) and the Higgs mass (Mh ...
G. Degrassi +6 more
semanticscholar +1 more source
Numerical simulation and experimental research of LRIT-30 radio frequency ion thruster
AIP Advances, 2021 This study aimed at discussing the laws of the design parameters of a radio frequency (RF) ion thruster that influence the thruster performance, guide the performance optimization-oriented design of the thruster, and realize the high-accuracy continuous ...
Yanxu Pu +7 more
doaj +1 more source
Vacuum-ultraviolet photodetectors
, 2020 High-performance vacuum-ultraviolet (VUV) photodetectors are of great significance to space science, radiation monitoring, electronic industry and basic science.
Lemin Jia, Wei Zheng, Feng Huang
semanticscholar +1 more source
GHz Rotation of an Optically Trapped Nanoparticle in Vacuum. [PDF]
Physical Review Letters, 2018 We report on rotating an optically trapped silica nanoparticle in vacuum by transferring spin angular momentum of light to the particle's mechanical angular momentum.
R. Reimann +7 more
semanticscholar +1 more source
Optimized design of the ion optics based on the over-perveance characteristics of the beam current
AIP Advances, 2023 To illustrate the erosion mechanism of the edge aperture by high-energy ions, a three-dimension simulation model was established, and a particle-in-cell method was applied in tracking the hitting processes as well as a Monte Carlo collision method was ...
Juanjuan Chen +5 more
doaj +1 more source
Improved Contacts to MoS2 Transistors by Ultra-High Vacuum Metal Deposition. [PDF]
Nano letters (Print), 2016 The scaling of transistors to sub-10 nm dimensions is strongly limited by their contact resistance (RC). Here we present a systematic study of scaling MoS2 devices and contacts with varying electrode metals and controlled deposition conditions, over a ...
C. English +4 more
semanticscholar +1 more source
Anharmonic behavior and structural phase transition in Yb2O3
AIP Advances, 2013 The investigation of structural phase transition and anharmonic behavior of Yb2O3 has been carried out by high-pressure and temperature dependent Raman scattering studies respectively.
Sugandha Dogra Pandey +4 more
doaj +1 more source
Metals, 2018 The compound CaCl2 plays a significant role in the process of direct calciothermic reduction of Ti2O3 to prepare porous titanium. In this paper, the effect of CaCl2 on reduction products by calciothermic reduction of Ti2O3 was investigated.
Guobo Yang +5 more
doaj +1 more source
Applied Sciences, 2023 The use of copper anode slime (CAS) for the removal of lead, bismuth, and arsenic is the key to recovering precious metals. In this paper, vacuum differential gravimetry experiments combined with thermodynamic equilibrium calculations reveal the effects ...
Juhai Deng +4 more
doaj +1 more source