After RPOS opening swiftly, a high voltage pulse reaching ～ 3MV is imposed on the bremsstrahlung radiating source diode and produced a intense X ray pulse. The X ray pulse parameters as following: peak dose rate is 0.25MGy/s at 0 5m, average dose rate is 0.15kGy/h at 1m, full width of half magnitude is ～100ns.
The cosmic microwave background (CMB) is a relic radiation of the Big Bang and as such it contains a wealth of cosmological information.
In this paper, a new method of boundary reduction is proposed, which reduces the steady-state heat transfer equation with radiation.
Sr2CeO4/Ln3+ (Ln = Er, Ho, Tm) phosphors were synthesized with the microwave radiation method for the first time.
Effect of random surface errors on radiation characteristics of the side-fed offset Cassegrain antenna
In this paper the average power pattern of the side-fed offset Cassegrain (SFOC) dual reflector antenna is analyzed, and the effect of the random surface error on radiation characteristics of the antenna is introduced.
We review the developments of the multipole expansion approach in quantum chromodynamics and its applications to hadronic transitions and some radiative decays of heavy quarkonia.
Radiative opacity of plasmas studied by detailed term (level) accounting approaches
Using this model, we have systematically investigated the radiative opacities of low, medium and high-Z plasmas under different conditions of temperature and density.
To promote the modeling of passive microwave remote sensing, the vector (polarized) radiative transfer theory (VRT) of complex natural media such as inhomogeneous, multi-layered and 3-dimensional VRT is developed.
Employing remote sensing, radiative transfer simulation, geographic information systems (GIS), land hydrological process, and data assimilation, the Chinese land data assimilation system (CLDAS) is established.
Finally, the data related to the radiation characteristics of the antenna are calculated and the corresponding curves are presented.
Thereafter, the applications of the modified PSO in the radiation pattern synthesis of antenna arrays are presented.
The modified TEM horn antenna with distributed resistor load is presented in this paper, and the radiation properties of the antenna with the shields and absorbers are studied through the three-dimensional finite-difference time-domain (FDTD) scheme.
The effect of He-Ne laser (632.8 nm, 2.5-3.0 mW/cm2) on skeletal muscle regeneration proved to depend on the period of regenerating tissue exposure to the radiation.
Soil formation proved to consume 16-87% of energy of the radiation balance at the surface, while cyclic biological processes consumed 0.162-1.344 kcal/(cm2 year).
The problem of radiating gas flow past a blunt body has been studied by many authors.
The determination of the radiant field characteristics in regions of simple geometric form filled with a stationary radiating-absorbing medium has been carried out in several studies.
The articles [1-3] are devoted to the calculation of the radiant field and the temperature field for a given flow of a perfect inviscid nonheat-conducting radiating gas with constant absorption coefficient.
We may note also [4, 5], in which a calculation is made of one-dimensional steady flow of a viscous heat-conducting radiating perfect gas with constant transport coefficients.
Certain optimum forms of radiating bodies in supersonic gas flow