Based on the subthreshold region model described in Paper I [Cho et al., a continuous drain current model with a variation of channel doping concentration (N A) for symmetric double gate metal-oxide-semiconductor field-effect transistor is presented. Here, the inversion region drain current model is derived by solving the long-channel 1D Poisson's equation due to the strong screening effects by...

in this paper, fourteen mt stations along a profile perpendicular to the main geological structure were used in order to identify the geology of sabalan geothermal field including the extension of the surface cap-rock and clay-cap layers. the mt data collected between 1-8192 hz is of useful quality and provides good control on the surface layers in many areas. it means that reliable modeling sh...

In this paper, we present a novel integral transform known as the one-dimensional quaternion quadratic-phase Fourier (1D-QQPFT). We first define (1D-QQPFT) of integrable (and square integrable) functions on R. Later on, show that 1D-QQPFT satisfies all respective properties such inversion formula, linearity, Moyal’s convolution theorem, correlation theorem and uncertainty principle. Moreover, u...

mrs method is one of the new geophysical methods that directly detects the groundwater. by using this method, one can determines some parameters of aquifer (porosity, permeability and transmissivity). the purpose of this research is the application of mrs method in the conductive ground. combination of mrs and rs method is used for better detection of the aquifer in the region of abyek located ...

Abstract Full waveform inversion (FWI) in the time domain has limitations due to large computing and memory requirements. Some studies have addressed this problem by using machine learning techniques. Most FWI directly estimate subsurface velocity structure training seismic data generated through various synthetic models obtain structure. In study, we propose a method convert common midpoint (C...

The cut-and-paste (CAP) method for retrieving earthquake source parameters has proven useful in many regions. Since CAP breaks three-component data into Pnl and surface wave segments and models them separately, imperfect 1D Green’s functions can be effectively used to model the records and determine source parameters. The resultant time shifts for different segments, for example, Pnl or surface...

Qu, Yongxia, Ghayath Baroudi, Yuankun Yue, Nabil El-Sherif, and Mohamed Boutjdir. Localization and modulation of 1D (Cav1.3) L-type Ca channel by protein kinase A. Am J Physiol Heart Circ Physiol 288: H2123–H2130, 2005. First published December 22, 2004; doi:10.1152/ajpheart.01023.2004.— 1D L-type Ca channel was assumed to be of neuroendocrine origin only; however, 1D L-type Ca channel knockout...