Cologne Tandem 2017-202x:

• 2017-2018: Commissioning
• 2019-         : Data taking

Unfortunately, the system is limited to reading out only 16 or 17 modules, due to limitations and problems with the UK-based read-out cards and data acquisition system. Nevertheless, an unprecedented number of four-α events following the reaction α+¹²C is being analysed by our colleagues in Cologne (2020).

PRESPEC-AGATA and PRESPEC phase 2010-2014:

• S434 - Isospin-symmetry Breaking, Transition Rates and Mirror Energy Differences in Isobaric Multiplets,
  F. Recchia, M.A. Bentley et al., April 2014.
  ⁵⁸Ni, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD, 16 ΔE-E modules)
• S430 #2 - Pygme Dipole Resonance in ⁶⁴Fe and the Properties of Neutron Skin,
  O. Wieland et al., March 2014. 
  ⁸⁶Kr, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD, 16 ΔE-E modules)
• S426 - Relativistic M1 Coulomb Excitation of ⁸⁵Br,
  N. Pietralla et al., March 2014.
  ⁸⁶Kr, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD, 16 ΔE-E modules)
• S429C - Quadrantic Evolution of Collectivity Around ²⁰⁸Pb,
  Zs. Podolyak, D. Rudolph, J. Gerl et al., February 2014. 
  ²³⁸U, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD, 16 ΔE-E modules)
• S431 - Proton Hole States in ¹³²Snand N=82 Shell Structure,
  P. Boutachkov et al., November 2012. 
  ²³⁸U, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD and target plastic ToF, 16 ΔE-E modules)
• S428 - Shape Evolution in Neutron-rich Zr,
  S. Pietri et al., November 2012. 
  ²³⁸U, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD and target plastic ToF, 16 ΔE-E modules)
• S433 - Coulomb Excitation of the Band-terminating 12⁺ Yrast Trap in ⁵²Fe,
  A. Gadea et al., October 2012. 
  ⁵⁸Ni, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD and target plastic ToF, 16 ΔE-E modules)
• S430 #1 - Pygme Dipole Resonance in ⁶⁴Fe and the Properties of Neutron Skin,
  O. Wieland et al., October 2012. 
  ⁸⁶Kr, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD and target plastic ToF, 16 ΔE-E modules)
• S426 (test) - Relativistic M1 Coulomb Excitation of ⁸⁵Br,
  N. Pietralla et al., October 2012. 
  ⁸⁶Kr, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD and target plastic ToF, 16 ΔE-E modules)
• S429 - Quadrantic Evolution of Collectivity Around ²⁰⁸Pb,
  D. Rudolph, Zs. Podolyak, J. Gerl et al., September 2012. 
  ²⁰⁸Pb, main beam, PRESPEC-AGATA experiment.
  (2 large-area ToF scintillators, target DSSSD and target plastic ToF, 16 ΔE-E modules)
• S424 - PRESPEC-AGATA performance commissioning,
  W. Korten et al., April-September 2012. 
  ⁸⁰Kr, primary beam, parasitic and main. 
  Commissioning of PRESPEC-AGATA equipment.
  (2 large-area ToF scintillators, target DSSSD and target plastic ToF, 16 ΔE-E modules)
• S3XX - PRESPEC commissioning,
  M.A. Bentley, A. Obertelli, Ch. Fransen et al., May 2011. 
  ⁵⁴Cr primary beam, parasitic. 
  Commissioning of PRESPEC equipment for the second phase of the PRESPEC-AGATA-LYCCA campaign, e.g. LYCCA Si-FEE cards, a hydrogen target, and a plunger device. 
  (2 large-area ToF scintillators, target DSSSD, 12+1 ΔE-E modules)
• S377- Neutron deficient sd-shell nuclei and mirror symmetry at the proton drip line, 
  P. Reiter et al., May 2011. 
  ³⁶Ar primary beam, main beam. 
  (2 large-area ToF scintillators, target DSSSD, 12 ΔE-E modules)
• S372 -  Relativistic Coulomb excitation of neutron deficient isotopes in the ¹⁰⁰Sn region,
  J. Cederkäll et al., November 2010. 
  ¹²⁴Xe primary beam, main beam.
  The experiment aims to expand the measurements of the reduced transition probabilities for the first 2⁺ state in the Sn isotopic chain to ¹⁰⁴Sn as well as to measure corresponding quantities in neutron deficient Cd isotopes.
  (2 large-area ToF scintillators, target DSSSD, 12 ΔE-E modules)
• S369 - Investigation of the origin of mixed-symmetry states using relativistic Coulomb excitation of N=52 isotones,
  J. Jolie et al., October 2010. 
  ²³⁸U primary beam, main beam.
  By measurering the B(E2) transition strengths from the ground state to non-yrast 2⁺ states in ⁸⁸Kr, the strength and effects of the proton-neutron interaction are studied, which are manifested in particular in the existence and the properties of the so-called mixed-symmetry states.
  (2 large-area ToF scintillators, target DSSSD, 12 ΔE-E modules)
• S363 - LYCCA commissioning, 
  M.A. Bentley et al., September and October 2010. 
  ⁶⁴Ni and ⁸⁶Kr primary beams, parasitic.
  (2 large-area ToF scintillators, target DSSSD, target diamond, 12 ΔE-E modules)
• S272 - Density distribution of neutron-rich Ni isotopes via proton elastic scattering, 
  I. Tanihata et al., March 2010.
  Experiment S272 walks in the footsteps of the pioneering study of the radii of Li-isotopes by means of elastic scattering of relativistic radioactive beams and the derived neutron halo of 11Li. The basic idea of S272 is to systematically quest and scan the predicted evolution of a neutron skin for neutron-rich nuclear matter by means of elastic proton scattering in inverse kinematics.
   (4 ΔE-E modules)