6533b82dfe1ef96bd1291282
RESEARCH PRODUCT
A compact 4He cryotarget
S. OberkirschP. GrabmayrT. HehlV. Olmos De Leónsubject
PhysicsNuclear and High Energy PhysicsOpticsbusiness.industryThermal insulationThin walledPhoton beambusinessInstrumentationBeam (structure)Charged particledescription
Abstract A thin walled cell of 8 cm length and 3 cm diameter has been constructed for liquid 4 He to be used as a target in a tagged photon beam. The target and the housing have been optimised to allow for detection of charged particles emitted on both sides of the beam. A reservoir of 3 l liquid He and good thermal insulation permitted refilling cycles of 12 h.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1998-12-01 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |