Final answer:
The device used to propel and contain charged particles for research is a particle accelerator, with the cyclotron and linear accelerator being notable examples.
Step-by-step explanation:
The device used to propel and contain charged particles for research is known as a particle accelerator. A particular type of particle accelerator is the cyclotron, which utilizes a magnetic field to force charged particles to move in a circular path, facilitating their acceleration. This is achieved with the use of two D-shaped electrodes, referred to as dees, which are subjected to rapidly alternating polarity to increase the particles' speed in a spiral trajectory. Another form of a particle accelerator is the linear accelerator, such as the Stanford Linear Accelerator (SLAC), which accelerates particles in a straight line using alternating electric fields along the length of a long evacuated tube. Both cyclotrons and linear accelerators have been pivotal in advancing our understanding of the subatomic world.