14.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.4k papers
- Heidelberg UniversityDE1.3k papers
- Max Planck SocietyDE1.1k papers
- University of ZurichCH1.1k papers
- European Organization for Nuclear ResearchCH1k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR990 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL973 papers
- University of Maryland, College ParkUS940 papers
- Rutherford Appleton LaboratoryGB939 papers
- Institute for Nuclear ResearchRU922 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT912 papers
13 papers · 2 filters
Nuclear Physics Experiments with Ion Storage Rings
Yu. A. Litvinov, S. Bishop, K. Blaum +38
In the last two decades a number of nuclear structure and astrophysics experiments were performed at heavy-ion storage rings employing unique experimental conditions offered by suc…
Measurements of neutron-induced reactions in inverse kinematics
René Reifarth, Yuri A. Litvinov
Neutron capture cross sections of unstable isotopes are important for neutron induced nucleosynthesis as well as for technological applications. A combination of a radioactive beam…
Nuclear charge radii of potassium isotopes beyond N=28
K. Kreim, M. L. Bissell, J. Papuga +13
We report on the measurement of optical isotope shifts for K relative to K from which changes in the nuclear mean square charge radii across the…
Trapped-ion decay spectroscopy towards the determination of ground-state components of double-beta decay matrix elements
T. Brunner, A. Lapierre, C. Andreoiu +17
A new technique has been developed at TRIUMF's TITAN facility to perform in-trap decay spectroscopy. The aim of this technique is to eventually measure weak electron capture branch…
Extinction of the N=20 neutron-shell closure for 32Mg examined by direct mass measurements
A. Chaudhuri, C. Andreoiu, T. Brunner +12
The 'island of inversion' around Mg is one of the most important paradigm for studying the disappearance of the stabilizing 'magic' of a shell closure. We present the first…
High-resolution measurement of the time-modulated orbital electron capture and of the decay of hydrogen-like Pm ions
Decays Collaboration, P. Kienle, F. Bosch +45
The periodic time modulations, found recently in the two-body orbital electron-capture (EC) decay of both, hydrogen-like Pr and Pm ions, with period…
Measurement of the neutron electric to magnetic form factor ratio at Q2 = 1.58 GeV2 using the reaction 3He(e,e'n)pp
B. S. Schlimme, P. Achenbach, C. A. Ayerbe Gayoso +29
A measurement of beam helicity asymmetries in the reaction 3He(e,e'n)pp has been performed at the Mainz Microtron in quasielastic kinematics in order to determine the electric to m…
New determination of double-beta-decay properties in 48Ca: high-precision Q-value measurement and improved nuclear matrix element calculations
A. A. Kwiatkowski, T. Brunner, J. D. Holt +16
We report a direct measurement of the Q-value of the neutrinoless double-beta-decay candidate 48Ca at the TITAN Penning-trap mass spectrometer, with the result that Q = 4267.98(32)…
Schottky mass measurements of heavy neutron-rich nuclides in the element range $70\leZ \le79$ at the ESR
D. Shubina, R. B. Cakirli, Yu. A. Litvinov +42
Storage-ring mass spectrometry was applied to neutron-rich Au projectile fragments. Masses of Lu, Hf, Ta, W, and Re…
Results on neutrinoless double beta decay of 76Ge from GERDA Phase I
M. Agostini, M. Allardt, E. Andreotti +112
Neutrinoless double beta decay is a process that violates lepton number conservation. It is predicted to occur in extensions of the Standard Model of particle physics. This Letter…
Direct observation of long-lived isomers in Bi
L. Chen, P. M. Walker, H. Geissel +40
Long-lived isomers in 212Bi have been studied following 238U projectile fragmentation at 670 MeV per nucleon. The fragmentation products were injected as highly charged ions into t…
Spins and Magnetic Moments of K and K: establishing the 1/2 and 3/2 level ordering beyond = 28
J. Papuga, M. L. Bissell, K. Kreim +14
The ground-state spins and magnetic moments of K have been measured using bunched-beam high-resolution collinear laser spectroscopy at ISOLDE-CERN. For K a ground-…
Spins, Electromagnetic Moments, and Isomers of 107-129Cd
D. T. Yordanov, D. L. Balabanski, J. Bieroń +15
The neutron-rich isotopes of cadmium up to the N=82 shell closure have been investigated by high-resolution laser spectroscopy. Deep-UV excitation at 214.5 nm and radioactive-beam…