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Accumulation of positrons from a LINAC based source
- Source :
- 'Acta Physica Polonica A ', vol: 137, pages: 164-166 (2020), Acta Physica Polonica A, 137 (2), Proceedings of 15th International Workshop on Slow Positron Beam Techniques & Applications (SLOPOS-15), Acta Physica Polonica A, Acta Physica Polonica A, Polish Academy of Sciences. Institute of Physics, 2020, Proc. of the 15th Int. Workshop on Slow Positron Beam Techniques and Applications, Prague, September 2–6, 2019, 137, pp.164-166. ⟨10.12693/APhysPolA.137.164⟩, Acta Physica Polonica A, 2020, Proc. of the 15th Int. Workshop on Slow Positron Beam Techniques and Applications, Prague, September 2–6, 2019, 137, pp.164-166. ⟨10.12693/APhysPolA.137.164⟩, Acta Physica Polonica A, Polish Academy of Sciences. Institute of Physics, 2020, 137 (2), pp.164-166. ⟨10.12693/APhysPolA.137.164⟩
- Publication Year :
- 2020
-
Abstract
- International audience; The GBAR experiment aims to measure the gravitational acceleration of antihydrogen H̅. It will use H̅+ ions formed by the interaction of antiprotons with a dense positronium cloud, which will require about 1010 positrons to produce one H̅+. We present the first results on the positron accumulation, reaching 3.8±0.4×108 e+ collected in 560 s.
- Subjects :
- 010302 applied physics
Physics
Measure (physics)
General Physics and Astronomy
02 engineering and technology
021001 nanoscience & nanotechnology
Gravitational acceleration
01 natural sciences
Linear particle accelerator
Positronium
Nuclear physics
Positron
Positron plasma
Positron accumulation
Antimatter
Penning-Malmberg trap
Greaves-Surko trap
GBAR
[PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph]
Antiproton
0103 physical sciences
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Physics::Accelerator Physics
Physics::Atomic Physics
0210 nano-technology
Antihydrogen
ComputingMilieux_MISCELLANEOUS
Subjects
Details
- Language :
- English
- ISSN :
- 05874246 and 1898794X
- Volume :
- 137
- Database :
- OpenAIRE
- Journal :
- Acta Physica Polonica A
- Accession number :
- edsair.doi.dedup.....543e29a9dbbe63681a08226b7d703dc1