Search results for "STATES"
showing 10 items of 1532 documents
Excited states in the proton-unbound nuclide Ta-158
2016
Excited states in the neutron-deficient odd-odd proton-unbound nuclide $^{158}\mathrm{Ta}$ have been investigated in two separate experiments. In the first experiment, $^{166}\mathrm{Ir}$ nuclei were produced in the reactions of 380 MeV $^{78}\mathrm{Kr}$ ions with an isotopically enriched $^{92}\mathrm{Mo}$ target. The $\ensuremath{\alpha}$-decay chain of the ${9}^{+}$ state in $^{166}\mathrm{Ir}$ was analyzed. Fine structure in the $\ensuremath{\alpha}$ decay of the ${9}^{+}$ state in $^{162}\mathrm{Re}$ established a 66 keV difference in excitation energy between the lowest-lying ${9}^{+}$ and ${10}^{+}$ states in $^{158}\mathrm{Ta}$. Higher-lying states in $^{158}\mathrm{Ta}$ were popul…
High-spin states in the neutron-rich A∼100 region
2009
Two experimental setups have been used to study excited states of neutron‐rich nuclei in the A∼100 region. Extended level schemes and lifetime measurements were obtained using deep‐inelastic and fusion‐fission reactions with the CLARA‐PRISMA spectrometer and the Ge‐array GASP respectively. Experimental information from GASP has been used to complement the CLARA‐PRISMA experiment. Time spectra have been used to measure the lifetimes of isomeric states. Preliminary results are presented for 89Rb.
Formulation predictive dissolution (fPD) testing to advance oral drug product development: an introduction to the US FDA funded ‘21st Century BA/BE’ …
2018
Over the past decade, formulation predictive dissolution (fPD) testing has gained increasing attention. Another mindset is pushed forward where scientists in our field are more confident to explore the in vivo behavior of an oral drug product by performing predictive in vitro dissolution studies. Similarly, there is an increasing interest in the application of modern computational fluid dynamics (CFD) frameworks and high-performance computing platforms to study the local processes underlying absorption within the gastrointestinal (GI) tract. In that way, CFD and computing platforms both can inform future PBPK-based in silico frameworks and determine the GI-motility-driven hydrodynamic impac…
Book Review: Good Governance Gone Bad : How Nordic Adaptability Leads to Excess. By Darius Ornston.
2020
Mapováni spinů povrchových a bulkových Rashba stavů v tenkých vrstvách feroelektrického α-GeTe(111)
2015
Rozbíjení inverzní symetrie ve fereeleRashba efekt; Fotoemisse; DFTktrickém polovodiči způsobuje děleni stavů, tzv Rashba efekt. V tomto článku ukazujeme kompletně mapování spinové polarizace těchto Rashba stavů za pomoci spinovo rozlišené fotoemisse. The breaking of bulk inversion symmetry in ferroelectric semiconductors causes a Rashba-type spin splitting of electronic bulk bands. This is shown by a comprehensive mapping of the spin polarization of the electronic bands in ferroelectric α- GeTe(111) films using a time-of-flight momentum microscope equipped with an imaging spin filter that enables a simultaneous measurement of more than 10 000 data points. The experiment reveals an opposite…
Bloch surface waves engineering in one-dimensional photonic crystals with a chiral cap layer
2019
We investigate the localization properties of surface waves created at the interface between a truncated 1D photonic crystal and homogeneous medium in the presence of a chiral cap layer using the transfer matrix method. The numerical results show that the interface can support surface waves with both transverse electric and transverse magnetic polarizations. We demonstrate that the surface waves can be engineered by varying the chirality parameter of the cap layer, which plays an important role in controlling and localization of surface states. It is shown that the effect of a chirality parameter on surface waves with transverse electric polarization is more remarkable compared with surface…
Urban transport policy transfer in central and Eastern Europe
2008
Abstract European Territorial Cooperation is one important context in which partners from across the whole of Europe meet and learn from each other. Naturally, the involvement of partners from Central and Eastern European (CEE) countries in this process is increasing as a consequence of the expansion of Europe, particularly the accession of ten new EU member states in 2004, and two more in 2007. Various examples can be found where CEE countries are seeking to catch up politically and economically by drawing lessons from policies in more developed countries. The uncertainties of policy-making in some of these countries have made policy transfer a particularly attractive option, as politician…
Stany Zjednoczone w I wojnie światowej a odzyskanie niepodległości przez Polskę w 1918 roku w ujęciu współczesnej szkolnej narracji podręcznikowej
2018
Accotding to many historians, the US accession to the war in 1917 was of significant importance for the final resolution of the conflict, and thus also the revival of the independedt Polish state. In the article, we analyse this issue on the basic of contemporary Polish school history education. Textbooks for high school and technical school students were used as the source. Their authors agreed that "the entrance of Uncle Sam into the game", that is, the accession of the United States to the war in 1917 was one of the landmark moments in its over four - year history. The US president Thomas W. Wilson from January 8, 1918, in which a separate point about the revival of the independent Polis…
EUROPEANIZATION OF UKRAINE’S EXECUTIVE POWER (Lessons of the Central and Eastern Europe’s EU Member States)
2019
The article addresses main OECD SIGMA recommendations regarding national European Union (EU) policy co-ordination in Ukraine and provides relevant lessons from Latvia and other EU Central and Eastern Europe (CEE) Member States in addressing similar challenges from the EU pre-accession and post-accession experience. Efficiency of a national policy co-ordination is one of the core determinants to succeed europeanization of a national core executive power and further integration with the EU. The OECD SIGMA Baseline Measurement Assessment Report on Principles of Public Administration in Ukraine published in June 2018 reveals important concerns in steering and co-ordination of some reform initia…
Modéliser la suburbanisation
2002
L’histoire de la suburbanisation de la population et de l’emploi, principalement aux Etats-Unis, permet d’identifier trois caracteristiques du phenomene. 1/ La suburbanisation se traduit par un etalement urbain tel que population et emploi s’accroissent plus en peripherie qu’au centre. 2/ La suburbanisation fait emerger de nouvelles concentrations d’activites dans la peripherie des villes-centres et donne naissance a des structures urbaines multicentriques. 3/ La suburbanisation differencie les contenus et les fonctions economiques des centres et recompose les centralites urbaines. Dans ce cadre, la suburbanisation se presente selon des modalites differentes selon les epoques et les regions…