6533b85cfe1ef96bd12bcb8f
RESEARCH PRODUCT
The next generation of laser spectroscopy experiments using light muonic atoms
M. Abdou AhmedJ.f.c.a. VelosoM. WilligD. N. PatelLaura SinkunaiteMalte HildebrandtR. HornJonas NuberJosé Paulo SantosLi-bang WangAndrzej AdamczakKlaus KirchKlaus KirchStefan E. SchmidtMiroslaw MarszalekJorge MachadoJ. HaackL.m.p. FernandesKarsten SchuhmannAldo AntogniniAldo AntogniniJow-tsong ShyFrançois BirabenP. A. O. C. SilvaPedro AmaroManuel ZeyenAndreas KnechtPatrícia Miguel Da Silva CarvalhoYi-wei LiuTzu-ling ChenPaul IndelicatoC.m.b. MonteiroFranz KottmannJ.m.f. Dos SantosDavid TaqquThomas GrafJulian J. KrauthJulian J. KrauthF. D. AmaroE. RapisardaFrançois NezYi-jan HuangMauro GuerraRandolf PohlRandolf PohlIvo SchulthessTheodor W. HänschLucile Juliensubject
HistoryAtomic Physics (physics.atom-ph)measurement methodschemistry.chemical_elementFOS: Physical sciences01 natural sciencesEffective nuclear chargeEducationLamb shiftPhysics - Atomic Physicshydrogen: muonic atom0103 physical sciencesPhysics::Atomic and Molecular ClustersPhysics::Atomic Physics010306 general physicsSpectroscopyHeliumExotic atomPhysics[PHYS]Physics [physics]010308 nuclear & particles physicsPrecision spectroscopyhelium: muonic atomnucleusNuclear structureFundamental interaction[PHYS.PHYS.PHYS-GEN-PH]Physics [physics]/Physics [physics]/General Physics [physics.gen-ph]Computer Science ApplicationsLamb shiftlaserchemistrycharge radiusquantum electrodynamics: bound statespectrometerAtomic physicsexperimental resultsdescription
Precision spectroscopy of light muonic atoms provides unique information about the atomic and nuclear structure of these systems and thus represents a way to access fundamental interactions, properties and constants. One application comprises the determination of absolute nuclear charge radii with unprecedented accuracy from measurements of the 2S - 2P Lamb shift. Here, we review recent results of nuclear charge radii extracted from muonic hydrogen and helium spectroscopy and present experiment proposals to access light muonic atoms with Z ≥ 3. In addition, our approaches towards a precise measurement of the Zemach radii in muonic hydrogen (μp) and helium (μ 3He+) are discussed. These results will provide new tests of bound-state quantum-electrodynamics in hydrogen-like systems and can be used as benchmarks for nuclear structure theories.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-12-21 |