A storage ring is a type of circular particle accelerator in which a continuous or pulsed particle beam may be kept circulating, typically for many hours. Storage of a particular particle depends upon
The 216-m-circumference storage ring dominates this image of the interior of the Australian Synchrotron facility. In the middle of the storage ring is the booster ring and linac.
Different types of magnets used in the storage ring of the Australian Synchrotron. The larger yellow one is a dipole magnet used to bend the electron beam and produce the synchrotron radiation. The green one is a sextupole magnet and the red one (behind the dipole) is a quadrupole magnet; these are used for focusing and to maintain chromaticity respectively.
Gerard Kitchen O'Neill was an American physicist and space activist. As a faculty member of Princeton University, he invented a device called the particle storage ring for high-energy physics experime
Storage ring
…particles stored at a constant energy and radio-frequency cavities are only used to replace energy lost through synchrotron radiation and other processes. Gerard K. O'Neill proposed the use of storage rings as building blocks for a collider in 1956. A key benefit of storage rings in this context is that the storage ring…
NASA envisioned an ambitious scientific exploration of the Moon.
Bernal sphere, an "inside-out planet"
O'Neill cylinders as illustrated in The High Frontier
O'Neill's ashes were carried on the upper stage of an Orbital Sciences Pegasus