Search Results - "Niţă, C."
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1
Metastable States of Se 92 , 94 : Identification of an Oblate K Isomer of Se 94 and the Ground-State Shape Transition between N = 58 and 60
Published in Physical review letters (05-06-2020)Get full text
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2
Investigation of the Δn = 0 selection rule in Gamow-Teller transitions: The β-decay of 207Hg
Published in Physics letters. B (01-06-2019)“…Gamow-Teller β decay is forbidden if the number of nodes in the radial wave functions of the initial and final states is different. This Δn=0 requirement plays…”
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3
CO2 storage and release in the deep Southern Ocean on millennial to centennial timescales
Published in Nature (London) (25-10-2018)“…The cause of changes in atmospheric carbon dioxide (CO 2 ) during the recent ice ages is yet to be fully explained. Most mechanisms for glacial–interglacial CO…”
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4
Multifaceted Quadruplet of Low-Lying Spin-Zero States in Ni 66 : Emergence of Shape Isomerism in Light Nuclei
Published in Physical review letters (20-04-2017)Get full text
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5
94 β -Decay Half-Lives of Neutron-Rich Cs 55 to Ho 67 : Experimental Feedback and Evaluation of the r -Process Rare-Earth Peak Formation
Published in Physical review letters (16-02-2017)“…The β-decay half-lives of 94 neutron-rich nuclei 144−151Cs, 146−154Ba, 148−156La, 150−158Ce, 153−160Pr, 156−162Nd, 159−163Pm, 160−166Sm, 161−168Eu, 165−170Gd,…”
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6
Shape Coexistence at Zero Spin in Ni 64 Driven by the Monopole Tensor Interaction
Published in Physical review letters (02-09-2020)“…The low-spin structure of the semimagic 64Ni nucleus has been considerably expanded: combining four experiments, several 0+ and 2+ excited states were…”
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7
Multigrid optimization for DNS-based optimal control in turbulent channel flows
Published in Journal of computational physics (01-08-2018)“…•A multigrid optimization strategy for DNS-based optimal control is investigated.•Testing is performed in two optimal control studies of turbulent channel…”
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8
Rethinking the sub-Antarctic terrestrial N-cycle: evidence for organic N acquisition by Marion Island grasses
Published in Polar biology (01-04-2024)“…Organic N (oN, e.g., amino acids) is an important N-resource for plants in soils replete with oN but not inorganic N (iN; i.e., NH 4 + and NO 3 − ), such as…”
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9
Is there a role for cough suppression techniques in the COVID‐19 era?
Published in Anaesthesia (01-03-2021)Get full text
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10
Magnetic moments of thallium isotopes in the vicinity of magic N = 126
Published in Physics letters. B (01-02-2024)“…The magnetic dipole moments (μ) of 209Tlg (N=128) and 207Tlm (N=126) have been measured for the first time using the in-source laser resonance-ionization…”
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11
The ROSPHERE γ-ray spectroscopy array
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-11-2016)“…The ROmanian array for SPectroscopy in HEavy ion REactions (ROSPHERE) has been designed as a multi-detector setup dedicated to γ-ray spectroscopy studies at…”
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Antimicrobial polycaprolactone/polyethylene glycol embedded lysozyme coatings of Ti implants for osteoblast functional properties in tissue engineering
Published in Applied surface science (30-09-2017)“…[Display omitted] •Composite coatings incorporating lysozyme were deposited by MAPLE and DC techniques.•AFM, FT-IR,GIXRD, CA measurements were performed.•The…”
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13
The energy calibration of the IFIN-HH 3 MV Tandetron accelerator for alpha particles
Published in AIP advances (01-08-2021)“…Ion accelerators have a fundamental role in atomic and nuclear studies as well as in applied physics, including the modification and characterization of…”
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14
Structure-property relationships for Eu doped TiO2 thin films grown by a laser assisted technique from colloidal sols
Published 01-01-2017“…Photoactive europium doped titanium dioxide (Eu:TiO 2 ) thin films were grown by a matrix assisted pulsed laser evaporation technique. TiO 2 and Eu…”
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15
Stratospheric eruptions from tropical and extra-tropical volcanoes constrained using high-resolution sulfur isotopes in ice cores
Published in Earth and planetary science letters (01-09-2019)“…•High resolution S isotopes measured over volcanic events in ice cores by MC-ICP-MS.•S isotopes in ice fingerprint stratospheric tropical and extra-tropical…”
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Origin of the stabilization of the metastable tetragonal high-pressure phase in SrCuO2 thin films grown on SrTiO3 substrates by pulsed laser deposition
Published in Applied surface science (30-11-2014)“…•By tuning the substrate temperature one can obtain SrCuO2 films that exhibit both stable (orthorhombic) and metastable (tetragonal) phases in pure form as…”
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The status of the Target Preparation Laboratory at IFIN-HH Bucharest, Romania
Published in Journal of radioanalytical and nuclear chemistry (01-09-2015)“…This paper describes present capabilities of the new Target Preparation Laboratory constructed at Horia Hulubei National Institute for Physics and Nuclear…”
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18
A time-of-flight correction procedure for fast-timing data of recoils with varying implantation positions at a spectrometer focal plane
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-07-2019)“…Fast-timing measurements at the focal plane of a separator can suffer from poor timing resolution. This is due to the variations in time-of-flight (ToF) for…”
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19
First spectroscopy of 61Ti and the transition to the Island of Inversion at N = 40
Published in Physics letters. B (01-05-2019)“…Isomeric states in 59,61Ti have been populated in the projectile fragmentation of a 345 AMeV 238U beam at the Radioactive Isotope Beam Factory. The decay…”
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Radon and radium concentration in water from North-West of Romania and the estimated doses
Published in Radiation protection dosimetry (01-11-2014)“…In the present study, the measurements of radon were carried out using the LUK-VR system based on radon gas measurements with Lucas cells. The radium…”
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