Development of portable HPGe spectrometer for in situ measurements

Air Filters Components Activity Measurements with HpGe Gamma Spectrometer

A broadband cavity ringdown spectrometer for in-situ measurements

This paper describes a broadband cavity ringdown spectrometer and its deployment during the 2002 North Atlantic Marine Boundary Layer Experiment (NAMBLEX) to measure ambient concentrations of NO 3 , N 2 O 5 , I 2 and OIO at the Mace Head Atmospheric Research Station, Co. Galway, Ireland. The effective absorption path lengths 5 accessible with the spectrometer generally exceeded 10 km, enabling ...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

development of feminist poetics in adrienne rich

اشعار ریچ، به عنوان اشعاری که همیشه در حال تغییر و دگرگونی هستند، تجسمی از رشد و دگرگونیِ انسان هستد. پایان نامه ی حاضر، با تمرکز بر روی مراحل سیر شعری ریچ از تغییری در دنیا به عکس هایی فوری از یک عروس، سپس به شیرجه به درون کشتی شکسته و در نهایت به صبری عجیب مرا تا اینجا آورده، به بررسی این مراحل در قالب نظر شوالتر در رابطه با سه مرحله ی پیشرفت ادبی زنان یعنی مرحله ی زنانه، زن گرا و زن محور می پ...

A Portable HPGe System for Measuring Contaminated Soils and Floors

Decontamination and decommissioning (D & D) requires the characterization of large surface areas such as soils, walls, and floors. To address the identification and quantification of radioactive material in these problematic surroundings, a portable high-resolution gamma-spectrometry system has been developed. The system was tested using the calibrated concrete slabs at Grand Junction, Colorado...