Transverse stratification is a common intrinsic feature of astrophysical jets. There is growing evidence that jets in radio galaxies consist of a fast low density outflow at the jet axis, surrounded by a slower, denser, extended jet. The inner and outer jet components then have a different origin and launching mechanism, making their effective inertia, magnetization, associated energy flux and ...

Power-law spectra have been used to interpret scintillation data for decades. Twocomponent power-law spectra were invoked to explain observed equatorial scintillation from VHF to S-Band. Carrano and Rino developed new strong-scatter theoretical results described in a companion IES 2015 paper. The new theoretical results have been used to estimate two-component power-law parameters from multi-fr...

abstract in order to evaluation the effects of price policies (wheat guarantee price in each period and its price lag), environmental (planted area) and climatic (min and max average temperature, total annual precipitation, cold-day degree and hot-day degree) factors, we considered wheat yield in razavi-khorasan province (9 cities) for a 13-year statistical period (1371-72 to 1383-84). in this ...