منابع مشابه
8 X - ray diffraction : the contributions of Max von Laue , W . H . and W . L . Bragg and
The experimental technique which has been of the greatest importance in revealing the structure of crystals is undoubtedly X-ray diffraction. The story of the discovery of X-ray diffraction in crystals by Laue,∗ Friedrich and Knipping in Munich in 1912 and the development of the technique by W. H. Bragg∗ andW. L. Bragg∗ in Leeds and Cambridge in the years preceding the First World War is well k...
متن کاملMAX: Development of a Laue diffraction lens for nuclear astrophysics
The next generation of instrumentation for nuclear astrophysics will have to achieve an improvement in sensitivity by a factor of 10-100 over present technologies. With the focusing gammaray telescope MAX we take up this challenge and propose to combine the required sensitivity with high spectral and angular resolution, and the capability to measure the polarization of the photons. MAX is a spa...
متن کاملMax von Pettenkofer Award
In August 1892, a cholera outbreak struck Hamburg. In just a few months, 17 000 cases of the illness were recorded resulting in 8600 deaths within a population of about 640 000 (Evans, 1987). At its peak intensity, only a few weeks after the onset, a thousand illnesses and five hundred deaths were reported daily in the city. Intense but short-lived cholera outbreaks had struck Hamburg and other...
متن کاملMonte Carlo Study of Detector Concepts for the MAX Laue Lens Gamma-Ray Telescope
MAX is a proposed Laue lens gamma-ray telescope taking advantage of Bragg diffraction in crystals to concentrate incident photons onto a distant detector. The Laue lens and the detector are carried by two separate satellites flying in formation. Significant effort is being devoted to studying different types of crystals that may be suitable for focusing gamma rays in two 100 keV wide energy ban...
متن کاملViral Hepatitis. Second International Max von Pettenkofer Symposium
In October 1982, virologists, molecular biologists, epidemiologists, diagnosticians, oncologists, and pathologists from around the world gathered in Munich, West Germany, for the Second International Max von Pettenkofer Symposium on Viral Hepatitis. The purpose of this meeting was to focus on the common interests of clinicians and laboratory investigators in the ever-burgeoning discipline of vi...
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ژورنال
عنوان ژورنال: Physik Journal
سال: 1961
ISSN: 0031-9279
DOI: 10.1002/phbl.19610170210