Two dimensional slope profile morphometric investigation in a part of the land failure prone Garhwal region of the Lesser Himalaya, Tehri district, U. P., India, indicates that the landslip morphology is closely related to the dominant movement processes active in this terrain. Technique developed for the morphometric analysis of landslips involves the use of five morphometric indices. Each ind...

...................................................................................... 5 INTRODUCTION............................................................................... 5 The Channel Island MPA Network...................................................... 8 PURPOSE OF STUDY.........................................................................11 PROJECT GOAL..........................

In this work, we establish some efficient and practical design rules for the implementation of single-channel ultra-high speed (>160-Gbit/s) telecommunication systems based on dense dispersion management. Moreover, we analyze some of actual implementation issues such as slope compensation scenario, junction losses, polarization mode dispersion and chromatic dispersion fluctuations.

We present results of fully 2D quantum-mechanical (QM) simulations of nanoscale MOSFET's. The validity of semiclassical transport models are first discussed. Then, QM effects on threshold voltage, subthreshold slope and short-channel performances are addressed. We show that QM effects significantly affect device performances in the nanoscale range.

Laser operation was achieved in microstructured channel waveguides of KY(WO4)2:Gd, Lu, Yb, resulting in a threshold of only 5 mW, a slope efficiency of 62% versus launched pump power, and 76 mW output power. OCIS codes: (140.3615) Lasers, Ytterbium; (230.7380) Waveguides, channeled

Among the promising new developments towards cost-effective long-haul transmission are chirped multi-channel Fiber Bragg Gratings (FBG). In this paper we discuss the feasibility of long-haul WDM optical transmission using only FBGs for in-line dispersion compensation. We show successful transmission of 32x10.7-Gbit/s NRZ modulated channels over 3,800-km using low group delay ripple slope-matche...

the aim of this study is assessing and mapping landslide susceptibility in watershed of semiarid mountain areas. saeedabad-chai watershd is located on the northwest of iran and the north of sahand mountain. this study is using bivariate statistical analysis (bsa), weights-of-evidence (woe),gis. the results of this assessment show that causative factors as slope (∑wæ’= + 3.965), landuse(∑wæ’...

Abstract Large, rarely mobile boulders are observed globally in mountainous bedrock channels. Recent studies suggest that high concentrations of could be associated with channel morphological adjustment. However, a process‐based understanding large boulder effects on morphology is limited, and data scarce ambiguous. Here, we develop theory steady‐state width slope as function concentration. Our...