The results provide an average image of proton plasma pressure, proton plasma anisotropy, and current systems as a function of geomagnetic activity. In particular, the changes of pressure anisotropy with local time and the noon-midnight pressure asymmetry are studied and correlated to the current ...
Channel activity of mirror-image M2 proton channel of influenza A virus is blocked by achiral or chiral inhibitors Dear Editor, It is known that most ... - 《蛋白质与细胞》 被引量: 0发表: 0年 Chiroptical Activity of BINAP-Stabilized Undecagold Clusters ( S -BINAP) 4 X 2 ] + exhibited...
Such a low-frequency field is mostly generated by tetrode vacuum tubes. At the time of writing, both target stations serve a total of 35 instruments. A secondary graphite target partially intercepts the proton beam transported from the synchrotron to TS-1. The collision of 800 MeV protons with...
Candida esophageal perforation and esophagopleural fistula: A case report. J Med ... B Al-Shawwa,L D'Andrea,D Quintero - 《Journal of Medical Case Reports》 被引量: 19发表: 2008年 Esophagopleural Fistula: A Complication of Chest Intubation for Empyema This report documents the first ...
Imaging An MRI term for the relative difference of signal intensities in two adjacent regions of an image. Image contrast heavily depends on the chosen imaging technique (i.e., TE, TR, TI), and reflects such parameters as proton density and T1 or T2 relaxation times. Segen's Medical Dictio...
Proton Torpedoes Only quite recently did I figure out how to make proton bomb weapons functional in ES. I created a copy of the proton torpedo launcher (which I had already created), increased the damage, increased the drag of the weapon, decreased its..
Intriguingly, the double proton transfer pathway in [image omitted] tropolone · HF shows evidence of non-planarity, notably the presence of twisted transition-state (C2) and global-minimum (C1) configurations, that can be addressed within the framework of the encompassing G4 molecular-symmetry ...
The standard theory of multiple scattering of ions traversing matter assumes that the energy loss of a particle, during transit through a medium, is very s... JE Valdés,NR Arista - 《Phys.rev.a》 被引量: 54发表: 1994年 Electron emission in the proton-beam-surface interaction at grazing ...
This aim of this study was to investigate image reconstruction methods using limited view-angle projection data. Specifically, multiple detectors were arranged in a linear configuration, and this detector array was rotated within a range of 0 to 90 degrees for measurement. Bayesian estimation was ap...
protoncrosssectionunitarityspatialprofileThe unitarity condition in the impact parameter space is used to obtain some information about the shape of the interaction region of colliding protons. It is shown that, strictly speaking, a reliable conclusion can be gained only if the behavior of the ...