Nowadays when the circuit integration increases, the importance of radiation impact on integrated circuits grows. FPGA circuits are more sensitive to radiation than ASICs. Concurrent error detection (CED) techniques allows faster detection of soft errors (errors which can be corrected by reconfiguration) caused by Single Event Upsets (SEU) [1, 2]. SEUs can also change values in the embedded mem...

OBJECTIVE To define the prognostic value and cost-effectiveness of the treadmill stress test (TST) in comparison to the dipyridamole myocardial perfusion scintigraphy (DIP), in individuals > or = 75 years of age. METHODS Consecutive and prospective assessment of 66 patients (40% male) aged 81 +/- 5 years of which 57% were hypertensive, 38% had dyslipidemia and 28% were diabetics. The Bruce pr...

the archaeological investigations of three prehistoric tells (zagheh, qabrestan, and sagzabad) located at a distance of ~2 km from each other in the qazvin plain (nw iran) indicates that tepe zagheh was occupied in 6th and 5th millennia b.c. but due to unknown reasons life at this site ceased and started in tepe qabrestan at the beginning of 4th millennium b.c. this tell was occupied for a mill...

The SnO2 films deposited from inorganic precursors via sol–gel dip coating method have been found to be highly sensitive to methanol and ethanol vapor. Three dimensional nano-structure materials have attracted the attention of many researches because the possibility to apply them for near future devices in sensors, catalysis and energy related. The sensitivity and selectivity of SnO2 (110) nano...

On March 31, 2020, an Mw 6.5 earthquake struck near Stanley, Idaho. More than 35% nondouble-couple component in long-period point-source solutions indicate a more complex source slip on planar fault. Using integrative analysis of seismological and geodetic data, we find that the Stanley ruptured pair opposing-dip faults offset by 10-km-wide step, including unmapped northern subfault with predom...

Analysis of TanDEM-X and Shuttle Radar Topography Mission (SRTM) data reveals geomorphic evidence for 292 fault-propagation fold scarps across the Miocene Nullarbor Pliocene Roe Plains in south-central Australia. Vertical displacements (VD) are determined using topographic profiling a subset (n = 48) traces. Fault dips (mean 44 +16/−14° at 1σ) estimated from seismic reflection data; mean dip is...

The Alpine Fault, New Zealand, is a major plate-bounding fault that accommodates 65-75% of the total relative motion between the Australian and Pacific plates. Here we present data on the hydrothermal frictional properties of Alpine Fault rocks that surround the principal slip zones (PSZ) of the Alpine Fault and those comprising the PSZ itself. The samples were retrieved from relatively shallow...

Abstract In order to solve the problem of support crushing, rib spalling, and partial roof fall in working face crossing fault structure area, taking II1023 Haizi Mine as engineering background, numerical simulation, theoretical analysis, field measurement were used simulate rock activity law process fault. Based on this, mechanical model interaction between surrounding area was established, ca...

Coogan and DeCelles (1996) provided a welcome addition to the debate on the Sevier Desert reflection. The evidence and arguments presented on the nature of this subsurface feature merit particular scrutiny, as they bear directly on a firstorder issue in tectonics: the mechanical paradox of low-angle normal faults. Field geologists have argued that in some cases such faults must have moved at di...