H. Merkel

Measurement of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>6</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math> Ground State Energy in an Electron Scattering Experiment at MAMI-A1

Beam-Normal Single-Spin Asymmetry in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mmultiscripts> <mml:mrow> <mml:mi>Pb</mml:mi> </mml:mrow> <mml:mprescripts/> <mml:none/> <mml:mrow> <mml:mn>208</mml:mn> </mml:mrow> </mml:mmultiscripts> </mml:mrow> </mml:math> at Low Energy: Discrepancy Resolved or New Kinematic Puzzle?

The MESA physics program

Measurement of the $$\mathrm {{}^{12}C}(e,e')$$ Cross Sections at $$Q^2=0.8\,\textrm{GeV}^2/c^2$$

Measurement of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>α</mml:mi></mml:math>-Particle Monopole Transition Form Factor Challenges Theory: A Low-Energy Puzzle for Nuclear Forces?

Measurement of polarization transfer in the quasi-elastic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">Ca</mml:mi></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>40</mml:mn></mml:mrow></mml:mmultiscripts><mml:mo stretchy="false">(</mml:mo><mml:mover accent="true"><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow></mml:mover><mml:mo>,</mml:mo><mml:msup><mml

Low-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msup><mml:mi>Q</mml:mi><mml:mn>2</mml:mn></mml:msup></mml:math> elastic electron-proton scattering using a gas jet target

Commissioning of the hypertriton binding energy measurement at MAMI

The spectrometer and target systems for hypernuclear physics at the Mainz Microtron

Operation and characterization of a windowless gas jet target in high-intensity electron beams

Beam-normal single spin asymmetry in elastic electron scattering off 28Si and 90Zr

Polarization transfer to bound protons measured by quasielastic electron scattering on<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi mathvariant="normal">C</mml:mi><mml:mprescripts/><mml:none/><mml:mn>12</mml:mn></mml:mmultiscripts></mml:math>

Measurements of the induced polarization in the quasi-elastic A(e,e′p→) process in non-coplanar kinematics

New Insight in the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>Q</mml:mi><mml:mn>2</mml:mn></mml:msup></mml:math> Dependence of Proton Generalized Polarizabilities

Quasi-elastic polarization-transfer measurements on the deuteron in anti-parallel kinematics

First Measurement of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>Q</mml:mi><mml:mn>2</mml:mn></mml:msup></mml:math> Dependence of the Beam-Normal Single Spin Asymmetry for Elastic Scattering off Carbon

Measurement of polarization-transfer to bound protons in carbon and its virtuality dependence

First measurement of proton's charge form factor at very low Q2 with initial state radiation

New Measurements of the Beam Normal Spin Asymmetries at Large Backward Angles with Hydrogen and Deuterium Targets

Beam-Recoil Polarization Measurement of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math> Electroproduction on the Proton in the Region of the Roper Resonance

Polarization-transfer measurement to a large-virtuality bound proton in the deuteron

Vertical Beam Polarization at MAMI

Measurement of the p ( e , e ′ π + ) n reaction close to threshold and at low Q 2

Ground-state binding energy of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mprescripts/><mml:mrow><mml:mi mathvariant="normal">Λ</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:mmultiscripts></mml:math> from high-resolution decay-pion spectroscopy

Observation of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mprescripts/><mml:mrow><mml:mi mathvariant="normal">Λ</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>Hyperhydrogen by Decay-Pion Spectroscopy in Electron Scattering

Electric and magnetic form factors of the proton

Search at the Mainz Microtron for Light Massive Gauge Bosons Relevant for the Muon<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>g</mml:mi><mml:mo>−</mml:mo><mml:mn>2</mml:mn></mml:math>Anomaly

Measurement of the Neutron Electric to Magnetic Form Factor Ratio at<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>Q</mml:mi><mml:mn>2</mml:mn></mml:msup><mml:mo mathvariant="bold">=</mml:mo><mml:mn>1.58</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:msup><mml:mi>GeV</mml:mi><mml:mn>2</mml:mn></mml:msup></mml:math>Using the Reaction<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mover acc

Prospects for hypernuclear physics at Mainz: From KAOS@MAMI to PANDA@FAIR

Measurements of the γ*p → Δ reaction at low Q2