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Anatoli Petrovich Bugorski (Russian: Анатолий Петрович Бугорский; born 25 June 1942) is a Russian retired particle physicist. He is known for surviving a radiation accident in 1978, when a high-energy proton beam from a particle accelerator passed through his head. [1] [2]
A fixed-target experiment in particle physics is an experiment in which a beam of accelerated particles is collided with a stationary target. The moving beam (also known as a projectile) consists of charged particles such as electrons or protons and is accelerated to relativistic speed. The fixed target can be a solid block or a liquid or a ...
James Benjamin Rosenzweig is a experimental plasma physicist and a distinguished professor at the University of California, Los Angeles (UCLA). [1] In the field of plasma wakefield acceleration, he is regarded as the father of the non-linear "blowout" interaction regime, where a laser beam, when fired into a plasma at intense levels, expels electrons from the plasma and creates a spherical ...
Rutherford backscattering spectrometry (RBS) is an analytical technique used in materials science.Sometimes referred to as high-energy ion scattering (HEIS) spectrometry, RBS is used to determine the structure and composition of materials by measuring the backscattering of a beam of high energy ions (typically protons or alpha particles) impinging on a sample.
A replica of an apparatus used by Geiger and Marsden to measure alpha particle scattering in a 1913 experiment. The Rutherford scattering experiments were a landmark series of experiments by which scientists learned that every atom has a nucleus where all of its positive charge and most of its mass is concentrated.
The citation on the prize, also from the American Physical Society, read, "For his many contributions to accelerator technology, in particular his innovative conception and implementation of a mechanism to provide multifold increases in the luminosity of single-ring colliding beam facilities by the establishment of separated orbits of opposing ...
As electrons can exhibit non-particle (wave-like) effects such as interference and diffraction, a full analysis of electron paths must go beyond geometrical optics. Free electron propagation (in vacuum ) can be accurately described as a de Broglie matter wave with a wavelength inversely proportional to its longitudinal ( possibly relativistic ...
Heinrich Hora (born 1931 in Bodenbach, Czechoslovakia) is a German-Australian theoretical physicist who made contributions to solid state physics, optical properties of plasma with relativistic and quantum effects and nonlinear dynamics with applications of lasers for producing nuclear fusion energy.