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Observed rotational bands that terminate or appear to terminate at very high spin are analyzed within the configuration constrained cranked Nilsson-Strutinsky (unpaired CNS or CNSB with pairing) formalism. Spin values for the nuclei discussed reach or come close to the maximum spin that can be built within the Z,N=50-82 shells. Configurations are distinguished not only by the number of particles i
Large parity-violating longitudinal single-spin asymmetries A(L)(e+) = 0.86(-0.14)(+0.30) and Ae(L)(e-) = 0.88(-0.71)(+0.12) are observed for inclusive high transverse momentum electrons and positrons in polarized p + p collisions at a center-of-mass energy of root s = 500 GeV with the PHENIX detector at RHIC. These e(+/-) come mainly from the decay of W-+/- and Z(0) bosons, and their asymmetries
Nano Lund Annual Report 2021 NanoLund ANNUAL REPORT | 2021 Cover: Photoemission electron microscopy sample under laser illumination, placed in the experimental chamber in front of the microscope’s extractor cone. Photo: Lukas Wittenbecher An artistic rendition of power dependent photo- luminescence spectra of a wurtzite-zinc-blended InP heterostructure. Image: Irene Geijselaers WORKING TOGETHER ON
https://www.nano.lu.se/sites/nano.lu.se/files/2022-06/NanoLund-Annual-Report-2021_reduced.pdf - 2026-10-09
Molybdenum clusters, characterized by their unique structure and intriguing catalytic properties, have gained significant attention in recent years. In several existing studies, density functional theory (DFT) methods have been used to find the lowest energy Mo clusters and explore their electronic and magnetic structure. In all cases, with the exception of a single recent study, where a genetic a
Lunch seminar 11 March 2026 Topic: Neuromorphic technology – Rethinking the computer for AIWhen: 11 March, 2026 12.00 to 13.00 CETWhere: OnlineSpeakers: Mattias Borg, Electromagnetics and Nanoelectronics, Lund UniversityBaktash Behmanesh, Integrated Sensors and Adaptive Technology for Sustainable Products and Manufacturing, Lund UniversityAbstractArtificial Intelligence (AI) has revolutionized c
https://www.ai.lu.se/2026-03-11 - 2026-10-07
Water soluble acrylic acid grafted luminescent silicon quantum dots (Si-QDs) were prepared by a simplified method. The resulting Si-QDs dissolved in water and showed stable strong luminescence with peaks at 436 and 604 nm. X-ray photoelectron spectroscopy (XPS) was employed to examine the surface electronic states after the synthesis. The co-existence of the Si2p and C1s core levels infers that th
The HFB cranked shell model is applied in an investigation of the selfconsistent pairing properties of the superdeformed (SD) bands in Eu-143. Results from a fully pairing and deformation selfconsistent mesh calculation of the properties of the most intense SD band in 143Eu are presented, as well as pairing selfconsistent calculations done at a fixed deformation close to the SD minimum for an exci
Postdoktor Kontaktinformation E-post: jaskaran [dot] kaur [at] mgeo [dot] lu [dot] seOrganisation Miljö- och geovetenskapliga institutionen (MGeo) Hämtställe: 16 WebbplatsJaskaran Kaurs profil i Lunds universitets forskningsportalAbout Research Jaskaran Kaur is currently a postdoctoral researcher at the Centre for Environmental and Climate Science, Lund University, Sweden. In this role, she works
https://www.cec.lu.se/sv/jaskaran-kaur - 2026-10-08
The possibility to engineer a Kitaev chain in quantum dots coupled via superconductors has recently emerged as a promising path toward topological superconductivity and possibly non-Abelian physics. Here we show that it is possible to avoid some of the main experimental hurdles on this path by using only local proximity effect on each quantum dot in a geometry that resembles a two-dot version of t
Speaker: Peter Zoller Quantum simulation aims at `solving´ complex quantum many-body problems efficiently and with controlled errors on quantum devices. Here we discuss quantum simulation from the perspective of programmable analog quantum simulators, as realized in present cold atom and ion experiments, where the unique features are scalability to large particle numbers and programmability. The f
https://www.nano.lu.se/abstract-programmable-quantum-simulators-atoms-and-ions-overview-talk - 2026-10-07
The solvent shift to the fluorescence transition pi* -> n in formaldehyde in aqueous Solution is theoretically analyzed. The solvent model has explicit representation of the solvent and uses the complete active space state interaction (CASSI) method to obtain a description of the wave function of the solute similar to what the complete active space self-consistent-field (CASSCF) method would give.
This study uses a sample of Japanese university scientists in life and materials sciences to examine how academic entrepreneurship has affected the norms and behaviors of academic scientists regarding sharing scientific resources. Results indicate that high levels of academic entrepreneurship in a scientific field are associated with less reliance on the gift-giving form of sharing (i.e., generali
Objectives: Videofluoroscopic swallowing studies (VFSS) remain the gold standard for the instrumental assessment of oropharyngeal swallowing disorders alongside flexible endoscopic evaluation of swallowing (FEES), requiring a high standard of quality and correct implementation. The current best practice position statements aim to guide the clinical practice of VFSS in individuals experiencing swal
