A Laue diffractometer for ambient and non-ambient neutron structural analysis
نویسندگان
چکیده
منابع مشابه
Structural lubricity under ambient conditions
Despite its fundamental importance, physical mechanisms that govern friction are poorly understood. While a state of ultra-low friction, termed structural lubricity, is expected for any clean, atomically flat interface consisting of two different materials with incommensurate structures, some associated predictions could only be quantitatively confirmed under ultra-high vacuum (UHV) conditions ...
متن کاملA simple and safe method for preparation of Mg(OH)2 nanorods in ambient air
Magnesium hydroxide Mg(OH)2 nanorods with diameters of 90±10nm and lengths of more than 2μms were prepared by a simple route at ~75oC in ambient air. The approach is based on reaction of magnesium powder and de-ionized water without the use of any harmful, toxic or corrosive reagents. Characterization using X-ray diffraction (XRD) shows single crystalline structure of Mg(O...
متن کاملEwald: an extended wide-angle Laue diffractometer for the second target station of the Spallation Neutron Source
Visualizing hydrogen atoms in biological materials is one of the biggest remaining challenges in biophysical analysis. While X-ray techniques have unrivaled capacity for high-throughput structure determination, neutron diffraction is uniquely sensitive to hydrogen atom positions in crystals of biological materials and can provide a more complete picture of the atomic and electronic structures o...
متن کاملTechnologies for Ambient Assisted Living: Ambient Communication and Indoor Positioning
................................................................................................................... I PREFACE AND ACKNOWLEDGEMENTS ........................................................... III CONTENTS ................................................................................................................... V LIST OF FIGURES ..............................................
متن کامل4E analysis and multi-objective optimization of gas turbine CCHP plant with variable ambient temperature
In this paper a gas turbine power plant including air preheater (recuperator), heat recovery steam generator and air cooler system was modeled. Eight parameters were selected as the design variables. Fast and elitist non-dominated sorting genetic algorithm (NSGA-II) was applied (to maximize the exergy efficiency and to minimize the total cost rate) for the mentioned cogeneration system. Th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations and Advances
سال: 2017
ISSN: 2053-2733
DOI: 10.1107/s2053273317094372