We construct a detailed model of the X-ray production accounting for the Doppler boosting, relativistic aberration and gravitational light bending. We are able to reproduce the pulse profiles at different energies, corresponding phase lags, as well as the time-averaged spectrum. We obtain constraints...
A radiation damage cycle in X-ray-ionized solvated Mg ions is reported by the authors leading to production of water radicals and low-energy electrons. The Mg ion ends in its initial state quickly and can restart the cycle, multiplying the local damage. Dana Bloß , Florian Trinter & And...
Elementary excitations of single-photon emitters in hexagonal boron nitride Combining resonant inelastic X-ray scattering and photoluminescence spectroscopy, an elementary excitation in hexagonal-boron-nitride-based single-photon emitters has been demonstrated, giving rise to multiple regular harmonics that can...
production of X-ray and X-ray spectrum PET imaging black body radiation 讲义的 LaTeX源文件开源托管在 Github,传送门可见: 源文件跟之前一样,全部开源发布。我决定采用CC BY-NC的知识共享许可协议(Creative Commons License)发布我的作品。只要不以商业盈利为目的,并且保留烤羚羊的个人署名,任何人可以自由复制、...
X-ray imaging physics for nuclear medicine technologists. Part 1: Basic principles of x-ray production. The purpose is to review in a 4-part series: (i) the basic principles of x-ray production, (ii) x-ray interactions and data capture/conversion, (iii) acqui... JA Seibert - 《Journal...
of many branches ofengineering. Discoveries in modern physics are converted with increasing rapidity into technicalinnovationsandanalyticaltools for associateddisciplines. There are, for example, suchnascentfields asnuclearand biomedical engineering, quantumchemistryand quantum optics, andradio,X-ray, andgamma...
Electron Microscopical Studies of the Latent Image Obtained by Exposures to Alpha Particles, X‐Rays, and Light The latent image of ordinary photographic emulsions has not been resolved. However, the slightly enlarged latent image as obtained by physical gold develop... H Hoerlin,FA Hamm - 《Jo...
Dense laser-driven electron sheets as relativistic mirrors for coherent production of brilliant X-ray and gamma-ray beams Several techniques exist to obtain brilliant X-ray beams by coherent reflection from relativistic electrons ( E e = 纬 mc 2 ) with Doppler frequency ups... D Habs,M Hegel...
SPIE Proceedings [SPIE San Diego \"92 - San Diego, CA (Sunday 19 July 1992)] X-Ray Detector Physics and Applications - Medium-sized grazing incidence high-energy x-ray telescopes employing continuously graded multilayers 来自 onAcademic 喜欢 0 阅读量: 16 作者: KD Joensen,FE Christensen,HW...
The cell cortex consists of a chemical and a mechanical subsystem, but how energy is allocated between them is unknown. Now, measurements of the entropy production rate have revealed what determines the cell cortex’s energy budget. Shashi Thutupalli ...