129 citations · 756 across the 25 of their papers we have counts for
25 papers
The STRASSE liquid hydrogen target system
Madalina Enciu, Christina Xanthopoulou, Alexandru Enciu +4
A compact liquid hydrogen target system has been developed for the Silicon Tracker for RAdioactive nuclei Studies at SAMURAI Experiments (STRASSE) at the RIKEN Nishina Center. This…
Compact VMM3a/SRS integration for high-channel-density TPC readout
Alexandru Enciu, Uwe Bonnes, Meytal Duer +9
The HYDRA (HYpernuclei Decay at RB Apparatus) TPC is a 5,376-channel pion tracker developed for hypernuclear studies at the RB experiment at GSI/FAIR. Its installation insi…
Extending the low- "border'' of the region of deformation with precision mass spectrometry of Kr
D. Lunney, V. Manea, M. Mougeot +17
The onset of collective nuclear behavior in the , , region is examined through high-precision mass measurements of Kr, performed with the ISOLTRAP mas…
The HYDRA pion-tracker for hypernuclei studies at R3B
Lian-Cheng Ji, Uwe Bonnes, Mikolaj Cwiok +14
The HYpernuclei-Decay at R3B Apparatus (HYDRA) tracker is a novel time projection chamber combined with a plastic scintillator wall for timing and trigger purposes. This detector i…
The PUMA offline ion source beamline
Moritz Schlaich, Paul Fischer, Paul Florian Giesel +4
The antiProton Unstable Matter Annihilation experiment (PUMA) at CERN aims to study the nucleonic composition in the matter density tail of stable and radioactive nuclei using low-…
Development and commissioning of ion-optical elements for ion and antiproton beams with energies up to 5 keV
Clara Klink, Moritz Schlaich, Jonas Fischer +3
In nuclear and atomic physics experiments, charged ion beams often need to be guided from the ion production to the experimental site. In the PUMA experiment, an ion source beamlin…
A multi-reflection time-of-flight mass spectrometer for the offline ion source of the PUMA experiment
M. Schlaich, J. Fischer, P. Fischer +5
The antiProton Unstable Matter Annihilation experiment (PUMA) at CERN aims at investigating the nucleon composition in the matter density tail of radioactive as well as stable isot…
In-source and in-trap formation of molecular ions in the actinide mass range at CERN-ISOLDE
M. Au, M. Athanasakis-Kaklamanakis, L. Nies +22
The use of radioactive molecules for fundamental physics research is a developing interdisciplinary field limited dominantly by their scarce availability. In this work, radioactive…
STRASSE: A Silicon Tracker for Quasi-free Scattering Measurements at the RIBF
H. N. Liu, F. Flavigny, H. Baba +35
STRASSE (Silicon Tracker for RAdioactive nuclei Studies at SAMURAI Experiments) is a new detection system under construction for quasi-free scattering (QFS) measurements at 200-250…
Charge radii, moments and masses of mercury isotopes across the N = 126 shell closure
T. Day Goodacre, A. V. Afanasjev, A. E. Barzakh +48
Combining laser spectroscopy in a Versatile Arc Discharge and Laser Ion Source, with Penning-trap mass spectrometry at the CERN-ISOLDE facility, this work reports on mean-square ch…
Mass measurements of 99-101In challenge ab initio nuclear theory of the nuclide 100Sn
M. Mougeot, D. Atanasov, J. Karthein +23
100Sn is of singular interest for nuclear structure. Its closed-shell proton and neutron configuration exhibit exceptional binding and 100Sn is the heaviest nucleus comprising prot…
Isotope Shifts of Radium Monofluoride Molecules
S. M. Udrescu, A. J. Brinson, R. F. Garcia Ruiz +25
Isotope shifts of RaF were measured for different vibrational levels in the electronic transition . The observed isoto…
Masses of short-lived , , , and stable nuclides
I. Kulikov, A. Algora, D. Atanasov +13
Mass measurements of Sc, As, Br and Hg nuclides produced at CERN's radioactive-ion beam facility ISOLDE are presented. The measurements were perform…
Examining the = 28 shell closure through high-precision mass measurements of Ar
Maxime Mougeot, Dinko Atanasov, Carlo Barbieri +21
The strength of the = 28 magic number in neutron-rich argon isotopes is examined through high-precision mass measurements of Ar, performed with the ISOLTRAP mass spec…
Magnetic moments of short-lived nuclei with part-per-million accuracy: Towards novel applications of -detected NMR in physics, chemistry and biology
R. D. Harding, S. Pallada, J. Croese +24
We determine for the first time the magnetic dipole moment of a short-lived nucleus with part-per-million (ppm) accuracy. To achieve this two orders of magnitude improvement over p…
First glimpse of the shell closure below from masses of neutron-rich cadmium isotopes and isomers
V. Manea, J. Karthein, D. Atanasov +18
We probe the nuclear shell closure by mass measurements of neutron-rich cadmium isotopes with the ISOLTRAP spectrometer at ISOLDE-CERN. The new mass of Cd offers the…
Spectroscopy of short-lived radioactive molecules: A sensitive laboratory for new physics
R. F. Garcia Ruiz, R. Berger, J. Billowes +24
The study of molecular systems provides exceptional opportunities for the exploration of the fundamental laws of nature and for the search for physics beyond the Standard Model of…
-value determination for NaNe and MgNa mirror-nuclei decays using high-precision mass spectrometry with ISOLTRAP at ISOLDE/CERN
Jonas Karthein, Dinko Atanasov, Klaus Blaum +14
We report on high-precision values of the NaNe and MgNa mirror -transitions from mass measurements with ISOLT…
Direct decay-energy measurement as a route to the neutrino mass
Jonas Karthein, Dinko Atanasov, Klaus Blaum +11
A high-precision measurement of the CsXe ground-to-ground-state electron-capture -value was performed using the ISOLTRAP mass spectrom…
Shape staggering of mid-shell mercury isotopes from in-source laser spectroscopy compared with Density Functional Theory and Monte Carlo Shell Model calculations
S. Sels, T. Day Goodacre, B. A. Marsh +45
Neutron-deficient Hg isotopes were studied using in-source laser resonance-ionization spectroscopy at the CERN-ISOLDE radioactive ion-beam facility, in an experiment co…
A new beamline for laser spin-polarization at ISOLDE
W. Gins, R. D. Harding, M. Baranowski +11
A beamline dedicated to the production of laser-polarized radioactive beams has been constructed at ISOLDE, CERN. We present here different simulations leading to the design and co…
Precision Mass Measurement of Cr: Nuclear Collectivity towards the \emph{N}=40 Island of Inversion
Maxime Mougeot, Dinko Atanasov, Klaus Blaum +22
The neutron-rich isotopes Cr were produced for the first time at the ISOLDE facility and their masses were measured with the ISOLTRAP spectrometer. The new values are up…
Study of the long-lived excited state in the neutron deficient nuclides Po by precision mass measurement
N. A. Althubiti, D. Atanasov, K. Blaum +23
Direct mass measurements of the low-spin and high-spin states in the neutron-deficient isotopes Po, Po, and high-spin state in…
Precision Mass Measurements of 129-131Cd and Their Impact on Stellar Nucleosynthesis via the Rapid Neutron Capture Process
D. Atanasov, P. Ascher, K. Blaum +17
Masses adjacent to the classical waiting-point nuclide 130Cd have been measured by using the Penning- trap spectrometer ISOLTRAP at ISOLDE/CERN. We find a significant deviation of…