Filtyp
The negative parity states of Ag105-109 are interpreted according to the generalized particle asymmetric-rotor model. In particular, the influence of the different Nilsson proton orbitals (lying near the Fermi level) on the theoretical level spectra and electromagnetic properties is investigated in detail. Furthermore, the analysis of the wave functions of the theoretical levels, and the contribut
OBJECTIVE: Thyroid hormones control a variety of processes in the central nervous system and influence its response to different stimuli, such as ischemic stroke. Post-stroke administration of 3,3',5-triiodo-L-thyronine (T3) has been reported to substantially improve outcomes, but the optimal dosage and time window remain elusive.METHODS: Stroke was induced in mice by transient middle cerebral art
BackgroundAchieving safe and stable placements is a key mission for the foster care system. Foster parents and social workers are part of a caregiving network with responsibility for the child and their wellbeing. Emotionally dysregulated children's behaviors may pose a challenge to the caregiving system. Trauma-informed care (TIC) interventions aim at enhancing caregivers' understanding of such b
Despite years of encouraging translational research, ischemic stroke still remains as one of the highest unmet medical needs nowadays, causing a tremendous burden to health care systems worldwide. Following an ischemic insult, a complex signaling pathway emerges leading to highly interconnected thrombotic as well as neuroinflammatory signatures, the so-called thromboinflammatory cascade. Here, we
The total potential energy surfaces of several thallium, gold, iridium and rhenium odd-mass isotones are calculated microscopically as functions of the quadrupole deformation epsilon 2, when the odd protons occupy definite orbitals. The nuclear shapes and the static equilibrium deformations of these nuclei are deduced from the results of these calculations for the proton orbitals nearest to the Fe
Nilsson-Strutinsky cranking calculations on A ≥ 100 Ru and Pd nuclei suggest that, contrary to other mass regions, it should be possible to follow the ground state rotational bands to their termination at spins just above I = 30ℏ and then also to observe other bands which terminate at higher spins.
In many machine learning tasks, the premise is designed around predetermined targets and clear expectations of model behaviour. In such cases, there is a direct definition of the optimal mappings between inputs and outputs, which can be learned given sufficiently sized datasets and models. However, in many real-world scenarios, tasks are often not as well-posed and instead defined around detecting
Relations between different core-particle coupling models based on the Bohr Hamiltonian are discussed, and in particular the γ-unstable and rigid 30° triaxial cores are compared quantitatively. A new formulation is developed employing a rigid triaxial rotor core and the strong-coupling basis. Within the limitations imposed by this model core, it is equally applicable in the limits of small and ext
We introduce a method which makes possible to consider individual rotational bands in the high-spin region where pairing is unimportant. For each band, an independent energy minimisation with respect to quadrupole and hexadecapole deformation is performed. Bandcrossings at and above the yrast line are discussed in the light of recent experimental results.
Negative-parity excited states of doubly even nuclei have earlier been attributed to vibrational excitations. This paper shows that an interpretation starting from a reflection asymmetric intrinsic state is more appropriate for certain nuclei in the radium region. Theoretical evidence for stable octupole deformation comes from a deformed shell-model calculation in which we use a single-particle po
A detailed analysis of the positive parity levels in odd gold isotopes is carried out with an extended version of the Hecht and Satchler model (1962). A satisfactory description of 193-199Au positive parity levels and their electromagnetic properties is obtained by coupling several Nilsson particle configurations to an asymmetric rotor.
A detailed analysis of all the available experimental data concerning the h11/2 system of levels in 189,193,195Au is made with the generalised particle-asymmetric rotor model applied previously to the description of the positive-parity states. The influence of several Nilsson orbitals on such h11/2 systems is also investigated in detail.
A detailed analysis of the positive parity levels in odd iridium isotopes is carried out with an extended version of the Hecht and Satchler model. A satisfactory description of187-193Ir positive parity states and their electromagnetic properties is obtained by coupling several Nilsson particle configurations to an asymmetric rotor.
·Public opinion is essential for democratic societies, but social media changes how opinion is formed. ·Affective polarization – the phenomenon that individuals develop strong emotional attachments to their own political group and strong dislike and bias toward political outgroups – is growing in many democratic societies. ·Affective polarization may make individuals more susceptible to belie
Objectives: To assess the existence of international, scientifically validated methods for manual surgical skills training and assessment. The aim was to create a descriptive chronological summary of the existing evidence and conclusions in the included articles. Methods: PubMed and Scopus were searched twice for reviews published between 1997 and October 2023 and between 1997 and January 2024. Th
Background: Parents’ perceptions of children’s sleep problems when using a weighted blanket could enhance the understanding of challenges faced by families with ADHD and sleep problems. This is in alignment with a client-centred approach. Acknowledging, what parents perceive as a problem in a family context. Aim: To explore changes in parents’ perceptions of their children’s sleep problems before
Urbanization in coastal megacities leads to trade-offs between development and ecology, degrading carbon sinks and disrupting spatial-functional balance. Current models often fail to integrate land use, carbon dynamics, and ecological zoning. This study created a system that brings together Patch-generating Land Use Simulation (PLUS), Integrated Valuation of Ecosystem Services and Trade-offs (InVE
