Results 21 to 30 of about 2,012,511 (304)
Skull Base Angle Morphometry in South Indian Population with Review on Terminology
Introduction Basal angle, Boogaard’s angle, and clival angle are frequently used in diagnosing the craniometric angle malformations either on radiography or now more on MRI.
Veeramani Raveendranath +4 more
doaj +1 more source
Meson resonances in forward-angle π+π− photoproduction
Assuming that the $π^+π^-$ photoproduction at forward angles and high energies is dominated by one pion exchange we calculate the $π^+π^-$ mass distributions for low partial waves. Predictions of the model agree well Assuming that the $π^+π^-$ photoproduction at forward angles and high energies is dominated by one pion exchange we calculate the $π^+π^-$
Ł. Bibrzycki +3 more
openaire +4 more sources
750 GeV diphoton resonance and electric dipole moments
We examine the implication of the recently observed 750 GeV diphoton excess for the electric dipole moments of the neutron and electron. If the excess is due to a spin zero resonance which couples to photons and gluons through the loops of massive vector-
Kiwoon Choi +3 more
doaj +1 more source
An examination of the resonances in modern flutes with ergonomically angled headjoints [PDF]
This paper investigates the passive resonance spectra of a modern Boehm flute body outfitted with a variety of transverse and end-blown ergonomic headjoints in an attempt to determine if there is anything intrinsic to the acoustics of these instruments that keeps them from being as good as the same flute with a standard headjoint. With the exception of
openaire +2 more sources
Highly-Sensitive and Frequency-Selective Imaging of Defects via Local Defect Resonance [PDF]
In this paper, a consistent way to enhance acoustic, optical and thermal defect responses is suggested by using selective ultrasonic activation of defects based on the concept of local defect resonance (LDR).
Solodov Igor +2 more
core +1 more source
Resonance zones for interactions of magnetosonic waves with radiation belt electrons and protons
As an important plasma wave mode in the geospace, magnetosonic waves can interact with both radiation belt electrons and protons, thereby impacting the dynamics of magnetospheric particles.
Wenxun Zhang +6 more
doaj +1 more source
THz guided-mode resonance notch filter with variable filtering strength
In this paper, we propose a terahertz (THz) guided-mode resonance (GMR) notch filter made of a monolithic polyethylene terephthalate (PET) film, which has a monolayer grating structure.
Hyeon Sang Bark +4 more
doaj +1 more source
Mapping of low flip angles in magnetic resonance
Errors in the flip angle have to be corrected in many magnetic resonance imaging applications, especially for T1 quantification. However, the existing methods of B1 mapping fail to measure lower values of the flip angle despite the fact that these are extensively used in dynamic acquisition and 3D imaging.
Balezeau, Fabien +3 more
openaire +5 more sources
Wireless driving of a micromirror device is achieved by electromagnetic excitation tuned to the mechanical resonance of the mirror rotation. The micromirror used is designed for low-voltage-driving. Static mirror rotation angle is 7.7 deg.
Shinya KUMAGAI +2 more
doaj +1 more source
Nuclear Magnetic Resonance Determination of the Angle Ψ in Peptides [PDF]
A simple theoretical model is used to suggest that the NCCH coupling constant, Jnh , has a dihedral angle dependence that can serve for estimating the angle Ψ in peptides. Some experimental comparisons are made to test the model; they include a new measurement of Jnh
S, Karplus, M, Karplus
openaire +2 more sources

