The experimental Nuclear Physics activity of the Italian researchers is briefly reviewed. The experiments, that are financially supported by the INFN, are done in strict collaboration by more than 500 INFN and University researchers. The experiments cover all the most important field of the modern ...
The polarization of radioactive nuclei has a lot of applications in the study of nuclear and solid state physics. The advent of intense radioactive ion bea... J Wouters,W Vanderpoorten,R Silverans,... - 《Nuclear Instruments & Methods in Physics Research》 被引量: 4发表: 1992年 How does...
We study the environmental effects on the activity in galactic nuclei by comparing galaxies in clusters and in the field. Using a spectroscopic sample of galaxies in Abell clusters from the SDSS DR7, we investigate the dependence of nuclear activity on t
4.(General Physics) the number of disintegrations of a radioactive substance in a given unit of time, usually expressed in curies or disintegrations per second 5.(Chemistry) a.the capacity of a substance to undergo chemical change b.the effective concentration of a substance in a chemical sys...
Nearby galaxies offer unique laboratories allowing multi-wavelength spatially resolved studies of the interstellar medium, star formation and nuclear activity across a broad range of physical conditions. In particular, detailed studies of individual local luminous infrared galaxies (LIRGs) are crucial for ...
EVER since the discovery by Joliot and Curie of the phenomenon of induced radioactivity in 1934, a very large number of radioactive nuclei, exceeding 450, has been prepared in the laboratory. In recent years, new types of radioactive nuclei have been obt
Production of ^<99>Mo for Nuclear Medicine by ^<100>Mo(n,2n)^<99>Mo(Nuclear physics) We have proposed a new route to produce ^<99>Mo for nuclear medicine by the ^<100>Mo(n,2n)^<99>Mo reaction. The reaction cross section is known to be〜1... NAGAI,Yasuki,HATSUKAWA,... - ...
Three-dimensional nuclear chart—understanding nuclear physics and nucleosynthesis in stars Three-dimensional (3D) nuclear charts were created using toy blocks, which represent the atomic masses per nucleon number and the total half-lives for each... Hiroyuki,Koura - 《Physics Education》 被引量: 1...
effects of radiation are explored in the chapter Medical Applications of Nuclear Physics, but it is clear that radiation is hazardous. A number of tragic examples of this exist, one of the most disastrous being the meltdown and fire at the Chernobyl reactor complex in the Ukraine (see Figure...
In subject area: Physics and Astronomy Extravehicular Activity refers to the process where astronauts perform tasks outside their spacecraft in space, facing challenges such as increased radiation exposure, decompression sickness, and the need to survive in a confined environment with recycled air and ...