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Investigating nuclear structure near $N = 32$ and $N = 34$: Precision mass measurements of neutron-rich Ca, Ti and V isotopes
/ Porter, W.S. (TRIUMF ; British Columbia U.) ; Dunling, E. (TRIUMF ; York U., England) ; Leistenschneider, E. (Michigan State U., East Lansing (main) ; CERN ; Michigan State U., NSCL) ; Bergmann, J. (U. Giessen, II. Phys. Inst.) ; Bollen, G. (Michigan State U., East Lansing (main) ; Michigan State U., NSCL ; Michigan State U.) ; Dickel, T. (U. Giessen, II. Phys. Inst. ; Darmstadt, GSI) ; Dietrich, K.A. (TRIUMF ; U. Heidelberg (main)) ; Hamaker, A. (Michigan State U., East Lansing (main) ; Michigan State U., NSCL ; Michigan State U.) ; Hockenbery, Z. (TRIUMF ; McGill U.) ; Izzo, C. (TRIUMF) et al.
Nuclear mass measurements of isotopes are key to improving our understanding of nuclear structure across the chart of nuclides, in particular for the determination of the appearance or disappearance of nuclear shell closures. We present high-precision mass measurements of neutron-rich Ca, Ti and V isotopes performed at the TITAN and LEBIT facilities. [...]
arXiv:2206.15329.-
2022-08-10 - 7 p.
- Published in : Phys. Rev. C 106 (2022) 024312
Fulltext: PDF;
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2.
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Summit of the N=40 Island of Inversion: precision mass measurements and ab initio calculations of neutron-rich chromium isotopes
/ Silwal, R. (TRIUMF ; Appalachian State U.) ; Andreoiu, C. (Simon Fraser U.) ; Ashrafkhani, B. (Calgary U.) ; Bergmann, J. (Giessen U.) ; Brunner, T. (McGill U.) ; Cardona, J. (TRIUMF ; Manitoba U.) ; Dietrich, K. (TRIUMF ; Heidelberg U.) ; Dunling, E. (TRIUMF ; York U., England) ; Gwinner, G. (Manitoba U.) ; Hockenbery, Z. (TRIUMF ; McGill U.) et al.
Mass measurements continue to provide invaluable information for elucidating nuclear structure and scenarios of astrophysical interest. The transition region between the $Z = 20$ and $28$ proton shell closures is particularly interesting due to the onset and evolution of nuclear deformation as nuclei become more neutron rich. [...]
arXiv:2204.09566.-
2022-10-10 - 12 p.
- Published in : Phys. Lett. B 833 (2022) 137288
Fulltext: PDF;
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3.
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Impact of Precision Mass Measurements on Nuclear Physics and Astrophysics
/ Kreim, Susanne (CERN ; Heidelberg, Max Planck Inst.) ; Blaum, Klaus (Heidelberg, Max Planck Inst.) ; Dilling, Jens (TRIUMF ; British Columbia U.) ; Litvinov, Yuri A (Darmstadt, GSI)
Among all nuclear ground-state properties, atomic masses are highly specific for each particular combination of neutron and proton number, N and Z, respectively. The data obtained through mass measurements provide details of the nuclear interaction and thus apply to a variety of physics topics. [...]
2013
- Published in : Nucl. Phys. News 23 (2013) 18-23
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4.
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MATS and LaSpec: High-precision experiments using ion traps and lasers at FAIR
/ Rodriguez, D (Granada U.) ; Kowalska, M (Heidelberg, Max Planck Inst.) ; Scheidenberger, C (Darmstadt, GSI ; Giessen U.) ; Kreim, S (Heidelberg, Max Planck Inst.) ; Gomez-Hornillos, M B (Barcelona, Polytechnic U.) ; Aysto, J (Jyvaskyla U.) ; Dickel, T (Giessen U.) ; Geppert, C (Mainz U.) ; Novikov, Y N (St. Petersburg, INP ; St. Petersburg State U.) ; Tain, J L (Valencia U., IFIC) et al.
Nuclear ground state properties including mass, charge radii, spins and moments can be determined by applying atomic physics techniques such as Penning-trap based mass spectrometry and laser spectroscopy. The MATS and LaSpec setups at the low-energy beamline at FAIR will allow us to extend the knowledge of these properties further into the region far from stability. [...]
2010
- Published in : Eur. Phys. J. Spec. Top. 183 (2010) 1-123
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5.
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EBIS/T charge breeding for intense rare isotope beams at MSU
/ Schwarz, S (Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA.) ; Beiersdorfer, P (Lawrence Livermore Natl Lab, Livermore, CA USA.) ; Marrs, R E (Lawrence Livermore Natl Lab, Livermore, CA USA.) ; Kittimanapun, K (Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA.) ; Lapierre, A (Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA.) ; Mendez, A J (Oak Ridge Natl Lab, Oak Ridge, TN USA.) ; Ames, F (TRIUMF, Vancouver, BC V6T 2A3, Canada.) ; Beene, J R (Oak Ridge Natl Lab, Oak Ridge, TN USA.) ; Lindroos, M (CERN) ; Ahle, L E (Lawrence Livermore Natl Lab, Livermore, CA USA.) et al.
Experiments with reaccelerated beams are an essential component of the science program of existing and future rare isotope beam facilities. NSCL is currently constructing ReA3, a reaccelerator for rare isotopes that have been produced by projectile fragmentation and in-flight fission and that have been thermalized in a gas stopper. [...]
2010
- Published in : JINST 5 (2010) C10002
IOP Open Access article: PDF;
In : International Symposium on Electron Beam Ion Sources and Traps, Stockholm, Sweden, 7 - 10 Apr 2010, pp.C10002
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6.
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Proposal for a 1/2 MW Electron Linac for Rare Isotope and Materials Science
/ Koscielniak, S R (TRIUMF) ; Bricault, P G (TRIUMF) ; Davids, B (TRIUMF) ; Dilling, J (TRIUMF) ; Dombsky, M (TRIUMF) ; Karlen, Dean (Melbourne U.)
2008 - 3 p.
External link: Published version from JACoW
In : 11th European Particle Accelerator Conference, Genoa, Italy, 23 - 27 Jun 2008, pp.TUOCG03
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7.
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Nuclear Charge Radius of $^{11}$ Li
/ Sanchez, Rodolfo ; Nörtershäuser, W ; Dax, A (CERN) ; Ewald, G ; Götte, S ; Kirchner, R ; Kluge, H J ; Kühl, T ; Wojtaszek, A ; Yan, Z C et al.
2006 - 8 p.
- Published in : Hyperfine Interact. 171 (2006) 181-188
In : 7th International Workshop on Application of Lasers in Atomic Nucleai Research, Poznan, Poland, 29 May - 1 Jun 2006, pp.181-188
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9.
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Direct mass measurements of neutron-deficient xenon isotopes using the ISOLTRAP mass spectrometer
/ Dilling, J ; Audi, G ; Beck, D ; Bollen, G ; Herfurth, F ; Kellerbauer, A G ; Kluge, H J ; Moore, R B ; Scheidenberger, C ; Schwarz, S et al.
The masses of the noble-gas Xe isotopes with 114 $\leq$ A $\leq$ 123 have been directly measured for the first time. The experiments were carried out with the ISOLTRAP triple trap spectrometer at the online mass separator ISOLDE/CERN. [...]
2004
- Published in : Eur. Phys. J. A 22 (2004) 163-171
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