High-temperature dynamics in cristobalite (SiO2) and Carnegieite (NaAlSiO4): A Raman Spectroscopy Study

High Performance Method for Skin Roughness Detection Using Raman Spectroscopy

the study of bright and surface discrete cavity solitons dynamics in saturable nonlinear media

امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...

In Situ High-Pressure and Low-Temperature Study of Ammonia Borane by Raman Spectroscopy

As a potential hydrogen storage material, ammonia borane (NH3BH3) has received extensive investigation among many solid-state chemical hydrides over the past few decades. 4 Ammonia borane is a lightweight molecular complex with a high hydrogen content (19.6 wt %) that exceeds the 2015 U.S. Department of Energy target (9 wt %) for on-board hydrogen storage systems. Consequently, substantial rese...

a study on rate making and required reserves determination in reinsurance market: a simulation

reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...

high performance method for skin roughness detection using raman spectroscopy

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