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307.016  Articles
1 of 30.703 pages  |  10  records  |  more records»
Redaman hujan menjadi permasalahan yang cukuppenting dalam propagasi elektromagnetik. Hal ini dikarenakanperkembangan teknologi telekomunikasi berkembang dengansangat cepat yang ditandai dengan penggunaan frekuensi tinggisampai dalam orde GHz, akibatnya a... see more

We apply routine techniques of diffuse reflectance spectroscopy to establish a systematic procedure for global analysis of the in situ reflectance from coastal water over the 400-900 nm region of the spectrum. Our technique relies on a sequential multi-pa... see more

In-water absorption and scattering coefficients, and above-water remote-sensing reflectance are tightly linked and, in coastal waters, exhibit unique spectral characteristics at near-infrared wavelengths. The surface-reflectance is uncoupled from the tota... see more

Peneltian ini bertujuan menganalisis spektrum Fourier Transform Infra Red (FTIR) dan menentukan minimum loss dari kaca Tellurite-Bismuth-Zinc-Plumbum (TBZP) yang dipengaruhi oleh variasi (PbO). Kaca TBZP difabrikasi dengan teknik melt quenching dengan kom... see more

Palm oil mill effluent (POME) from condensate stew, hydrocyclone water, and sludge separator contains organic carbon with a COD more than 40 g/L and a nitrogen content of about 0.2 and 0.5 g/L as ammonia nitrogen and total nitrogen. At present, the POME i... see more

EnglishTwo important indicators of economic development program achievements are labor absorption rate and income level of society. To gain these indicators increasing is tightly related to efficiency level of resources allocation. Unfortunately, the pote... see more

An important effect when metallic nanoparticles are irradiated by light at the proper frequency is the surface plasmon resonance (SPR), a collective resonant excitation of the nanoparticle's conduction electrons, resulting into enhanced absorption, scatte... see more

The aim of this work is to evaluate the influence of absorption processes on the time of flight of light going through an absorbing and scattering thick medium (clouds, paints, gas cell, etc). In order to study statistical scattering and absorbing process... see more

Titanium dioxide (TiO2) has gained a lot of research interests due to its applicability in electronic materials, energy, environment, health & medicine, catalysis etc as a result of its high permittivity, refractive index, efficiency, low-cost chemica... see more

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