Holographic bubble chambers
نویسندگان
چکیده
منابع مشابه
Bubble Chambers, Technology and Impact on High Energy Physics
Following its invention in 1953 by Donald Glaser, the bubble chamber provided important technological, sociological and pedagogical legacies, in addition to profoundly influencing the development of particle physics during the 20 years or more when bubble chambers were the dominant detectors. The aim of the article is to outline the evolution and impact of bubble chambers by following the paral...
متن کاملDevelopment of bubble chambers with sensitivity to WIMPs
We constructed a small bubble chamber, with special features needed to search for WIMPs: long sensitive time periods, intrinsic insensitivity to minimum ionizing particles and target liquids with high sensitivity to both spin-dependent and -independent couplings. Stereo photography of bubbles allows rejection of events occuring at the chamber walls and discrimination of neutron backgrounds. The...
متن کاملNeutron Imaging with Bubble Chambers for Inertial Confinement Fusion
One of the main methods to obtain energy from controlled thermonuclear fusion is inertial confinement fusion (ICF), a process where nuclear fusion reactions are initiated by heating and compressing a fuel target, typically in the form of a pellet that contains deuterium and tritium, relying on the inertia of the fuel mass to provide confinement. In inertial confinement fusion experiments, it is...
متن کاملOn the Formation of Narrow Bubble Tracks by a Laser Beam in Argon, Nitrogen and Hydrogen Bubble Chambers
Long bubble tracks, <1 mm in diameter, have been produced in liquid argon and nitrogen with a nitrogen laser beam (h = 337 nm), offering subnanosecond pulses with small beam divergence. Bubble formation was observed over a wide range of operating conditions, including those for ordinary bubble chamber operation, with a laser pulse of 10 #J. Typical bubble densities obtained were 4-8 bubbles/cm,...
متن کاملHolographic interferometric study of heat transfer to a sliding vapor bubble
Heat transfer associated with a vapor bubble sliding along a downward-facing inclined heater surface was studied experimentally using holographic interferometry. Volume growth rate of the bubbles as well as the rate of heat transfer along the bubble interface were measured to understand the mechanisms contributing to the enhancement of heat transfer during sliding motion. The heater surface was...
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ژورنال
عنوان ژورنال: Nature
سال: 1981
ISSN: 0028-0836,1476-4687
DOI: 10.1038/289226a0