Analysis of Radioactivation Induced by High-energy X-rays in Medical Linear Accelerators -Estimation of Short-lived Radioactivated Nuclides-

High-precision mass studies on short-lived nuclides using ISOLTRAP

M. Kowalska † 1*, D. Beck2, K. Blaum2,3, M. Breitenfeldt4, S. George2,3, F. Herfurth2, A. Herlert1, A. Kellerbauer5, H.-J. Kluge2,6, D. Lunney7, S. Naimi7, D. Neidherr2, S. Schwarz8, and L. Schweikhard4 1CERN, Geneva, Switzerland; 2GSI, Darmstadt, Germany; 3Johannes Gutenberg-Universität, Mainz, Germany; 4Ernst-Moritz-Arndt-Universität, Greifswald, Germany; 5MPI für Kernphysik, Heidelberg, Germ...

Ultrasound-Induced Gradient Crystals Observed by High-Energy X-rays

High-energy X-ray scattering (90 keV) has been performed at the high-energy beamline ID15 at the European Synchrotron Radiation Facility, Grenoble, on perfect Si crystals excited by compressional ultrasound waves in the [111] direction. Two-dimensional intensity maps of the 351 Bragg peak reveal a purely longitudinal distortion of the lattice with respect to the applied distortion field, which ...

analysis of power in the network society

اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...

Undesirable Radioisotopes Induced by Therapeutic Beams from Medical Linear Accelerators

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...