target materials การใช้

• There are a number of target materials depending on the desired final species.
• When particles hit the target materials they may free other highly energetic particles.
• The laser beam generates a dense plasma where it impinges on the target material.
• Modern plutonium bombs use a minuture linear accelerator and target material for the initial neutron burst.
• These aren't real animals, of course, but they are life-size replicas made out of synthetic target material.
• The ablation of the target material upon laser irradiation and the creation of plasma are very complex processes.
• The proton beam energy and target material are chosen so that these hadrons are mostly pions and kaons.
• The Livermore group reported that its data indicated the brief formation of diamond before the target material evaporated.
• This powder bed method produces fully dense metal parts directly from metal powder with characteristics of the target material.
• Sputtering deposition usually uses an argon plasma because argon, a noble gas, will not react with the target material.
• This is usually true if the impactor's speed is much higher than the speed of sound within the target material.
• After the lift-off, the target material remains only in the regions where it had a direct contact with the substrate.
• Similar features may be seen in ejecta blankets of Martian craters, suggesting impacts into a volatile ( ice )-rich target material.
• In order to get a high enough target mass the noble gas argon is used in the liquid phase as target material.
• For a given particle and its energy, the absorption cross-section of the target material can be calculated from mass absorption coefficient using:
• Gamma irradiation involves exposing the target material to packets of light ( photons ) that are highly energetic ( Gamma rays ).
• Admission criteria will be developed with priority given to processes involving value-added technologies, and target materials of the proposed Producer Responsibility Schemes.
• Only target material is likely to be recycled, so a higher amount of non-target and non-recyclable material will reduce the quantity of recycling product.
• By inserting a piece of target material into the core, atoms in the target can capture some of those neutrons and become heavier isotopes.
• The terminal impact is somewhat speculative and will depend on a variety of factors including bullet size and shape, flight distance, and target material.