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Shaped nozzles for cryogenic buffer-gas beam sources
- Publication Year :
- 2019
- Publisher :
- American Physical Society, 2019.
-
Abstract
- Cryogenic buffer-gas beams are important sources of cold molecules. In this work we explore the use of a converging-diverging nozzle with a buffer-gas beam. We find that, under appropriate circumstances, the use of a nozzle can produce a beam with improved collimation, lower transverse temperatures, and higher fluxes per solid angle.
- Subjects :
- Physics
Work (thermodynamics)
business.industry
Atomic Physics (physics.atom-ph)
Buffer gas
Nozzle
Solid angle
FOS: Physical sciences
01 natural sciences
Collimated light
010305 fluids & plasmas
Physics - Atomic Physics
Transverse plane
Optics
0103 physical sciences
Physics::Accelerator Physics
010306 general physics
business
Beam (structure)
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....94ccb3a41c0155a010ce9d7a775507d0