Results 31 to 40 of about 514,461 (292)
Probing the 6Li cluster structure with alpha-particle elastic scattering
Eurasian Journal of Physics and Functional Materials, 2022 The three-body model α + n + p for 6Li is applied as a probe with elastic scattering of α -particles. Elastic scattering is described within the optical model framework, while the rising of the cross section at the backward scattering angles is treated ...
B.A. Urazbekov, A.S. Denikin
doaj +1 more source
Amplitudes and Energy Fluxes of Simulated Decayless Kink Oscillations
Frontiers in Astronomy and Space Sciences, 2019 Recent observations with the Atmospheric Imaging Assembly (AIA) instrument on the SDO spacecraft have revealed the existence of decayless coronal kink oscillations.
Konstantinos Karampelas +5 more
doaj +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Elastic and inelastic scattering of 11B ions by 14C at 45 MeV [PDF]
Ядерна фізика та енергетика, 2012 New experimental data for differential cross sections of 14С(11B, 11B)14С inelastic scattering at the energy Elab.(11В) = 45 MeV for transitions of 11B nucleus to the excited states of 2,12 - 8,56 MeV were obtained.
S. Yu. Mezhevych +11 more
doaj
Multi-Cluster Allowed States and Spectroscopic Amplitude of Cluster Transfer [PDF]
Progress of Theoretical Physics, 1977 A general construction procedure of the allowed states of the multi-cluster system is presented with the use of the concept of the "coefficient of fractional parentage". We explain in detail in the case of three-cluster system that the introduction of the Elliott SU3 group greatly simplifies the construction process, thereby making the practical ...
openaire +1 more source
Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells
FEBS Open Bio, EarlyView.Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley +1 more source
, 2016 Over the past two years, the use of on-shell techniques has deepened our understanding of the S-matrix of gauge theories and led to the calculation of many new scattering amplitudes.
Brandhuber, A +2 more
core +1 more source
Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora
FEBS Open Bio, EarlyView.This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi +6 more
wiley +1 more source
Characteristic Mean Amplitudes of Vibration for Gallium--Hydrogen Bonds [PDF]
, 1976 Using known spectroscopic data, the characteristic ranges for the mean amplitudes of vibration of Ga−H bonds have been determined.
Baran, Enrique José
core +1 more source
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source