https://hdl.handle.net/1721.1/102533 2026-04-07T08:31:54Z 2026-04-07T08:31:54Z Tsentalovich, E. https://hdl.handle.net/1721.1/119620 2019-04-10T11:54:23Z 2018-12-12T00:00:00Z

POLARIZED ELECTRON GUN BEAM TESTS IN mA RANGE Tsentalovich, E. The high intensity polarized electron gun at MIT-Bates was designed as an injector for the linac-ring version of ERHIC.. The design implements a separate preparation chamber, load lock, large area cathode, ring-shaped beam and active cathode cooling. Very good vacuum conditions have been achieved in both the gun chamber and the preparation chamber. Reliable cathode transfer between the load lock, the preparation chamber and the gun chamber has been demonstrated. Beam tests have been conducted with a current from 50 nA to 5 mA. The results of these tests are discussed.

2018-12-12T00:00:00Z Vidal, Chris https://hdl.handle.net/1721.1/102632 2019-04-08T08:39:45Z 2016-05-23T00:00:00Z

full animation Vidal, Chris Animation for vacuum manipulation

2016-05-23T00:00:00Z Tsentalovich, Evgeni https://hdl.handle.net/1721.1/102631 2019-04-12T16:13:56Z 2016-05-23T00:00:00Z

High Intensity Polarized Electron Gun Tsentalovich, Evgeni MIT-Bates in collaboration with BNL investigated the possibility of building a very high intensity polarized electron gun using some BNL R&D funds and a supplement from the DOE Office of Nuclear Physics, This proposal requests funding to continue the work of the last six years and is expected to result in final assembly and testing of a polarized electron gun with unprecedentedly high intensity.

2016-05-23T00:00:00Z Tsentalovich, Evgeni https://hdl.handle.net/1721.1/102539 2019-04-08T07:11:45Z 2016-05-18T00:00:00Z

Status of high intensity polarized electron gun project at MIT-Bates Tsentalovich, Evgeni The status of high intensity polarized electron gun project is described

2016-05-18T00:00:00Z