نتایج جستجو برای: nra
تعداد نتایج: 338 فیلتر نتایج به سال:
Nuclear microprobe at 2 MV Tandetron accelerator of Jozef Stefan Institute (JSI) was constructed in the year 2000 with the support of IAEA Technical Cooperation Project SLO/1/004. The measuring station is equipped with instrumentation for micro-Proton-Induced-X-ray-Emission (micro-PIXE), micro-Elastic Recoil Detection Analysis (micro-ERDA), micro-Nuclear Reaction Analysis (micro-NRA), Proton Be...
The objectives of this work were to determine the effect of sink strength (presence or absence of pods) and nitrogen source (nodulating versus nonnodulating plants) on enzymic activities, chlorophyll concentration, and senescence of soybean (Glycine max [L.] Merr. cv Harosoy) isolines. A 2-year (1981-1982) field study was conducted.For both nodulated and nonnodulated plants, ribulose bisphospha...
The effect of the exogenous and endogenous NO(3) (-) concentration on net uptake, influx, and efflux of NO(3) (-) and on nitrate reductase activity (NRA) in roots was studied in Phaseolus vulgaris L. cv. Witte Krombek. After exposure to NO(3) (-), an apparent induction period of about 6 hours occurred regardless of the exogenous NO(3) (-) level. A double reciprocal plot of the net uptake rate o...
Abstract In this work, Li-filled 3D-printed porous tungsten samples were exposed to deuterium (D) plasma in Magnum-PSI with a wide ion flux from 4 × 10 22 1.5 24 m −2 s −1 and corresponding temperature range below Li melting point (180.5 °C) above deuteride (LiD) (∼690 °C). The formation, decomposition of LiD have been directly observed the experiment via infra-red thermometry visually post-mor...
Abstract Satisfiability Modulo the Theory of Nonlinear Real Arithmetic, SMT(NRA) for short, concerns satisfiability polynomial formulas , which are quantifier-free Boolean combinations equations and inequalities with integer coefficients real variables. In this paper, we propose a local search algorithm special subclass SMT(NRA), where all constraints strict inequalities. An important fact is t...
The IBA DataFurnace (NDF) is a general purpose program for analysis of IBA data. It currently includes Rutherford backscattering (RBS), elastic (non-Rutherford) backsscattering (EBS), elastic recoil detection analysis (ERDA), non-resonant nuclear reaction analysis (NRA), and particle induced X-ray emission (PIXE). Here we discuss recent developments in the advanced physics capabilities implemen...
Optical phased array (OPA) is a promising beam-steering device for various applications such as light detection and ranging (LiDAR), optical projection, free-space communication switching. However, the previously reported OPAs suffer from either an insufficiently small number of resolvable points, or complicated control requirement due to extremely large phase shifters. This work introduces nov...
OF PATHOLOGICAL FINDINGS Striatun, Subst. nigra Red nucleus Cerebellum Case 1 Numerical Hassler (1939) reduction of small cells in caudate and putamen Case 2 Reduction of Hassler (1939) small cells. Small softenings in caudate and putamen Case 3 Fibrillar gliosis Mylle and van in pallidum Bogaert (1940) Case 4 Atrophy of Mylle and van putamen and Bogaert ( 1948) caudate-6tat cribl6, small softe...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید