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Natural occupation numbers: When do they vanish?
(American Institute of Physics, 2013)
The non-vanishing of the natural orbital (NO) occupation numbers of the one-particle density matrix
of many-body systems has important consequences for the existence of a density matrix-potential
mapping for nonlocal ...
Modelling the impact of higher temperature on the phytoplankton of a boreal lake
(Boreal Environment Research Publishing Board, 2014)
We linked the models PROTECH and MyLake to test potential impacts of climate-changeinduced
warming on the phytoplankton community of Pyhäjärvi, a lake in southwest Finland.
First, we calibrated the models for the present ...
Are woodland key habitats biodiversity hotspots in boreal forests?
(Collaboration for Environmental Evidence, 2011)
Background:
The concept of Woodland Key Habitats (WKH, small-scaled presumed hotspots of
biodiversity) has become an essential component of forest management in
Fennoscandian and Baltic countries. There have been debates ...
Measurement of optical second-harmonic generation from an individual single-walled carbon nanotube
(Institute of Physics, 2013)
We show that optical second-harmonic generation (SHG) can be
observed from individual single-walled carbon nanotubes (SWCNTs) and,
furthermore, allows imaging of individual tubes. Detailed analysis of our results
suggests ...
Dimensions of random affine code tree fractals
(Cambridge University Press; London Mathematical Society, 2014)
We calculate the almost sure Hausdorff dimension for a general class
of random affine planar code tree fractals. The set of probability measures describing
the randomness includes natural measures in random V -variable ...
Slopes of Kantorovich potentials and existence of optimal transport maps in metric measure spaces
(Springer, 2014)
We study optimal transportation with the quadratic cost function
in geodesic metric spaces satisfying suitable non-branching assumptions. We
introduce and study the notions of slope along curves and along geodesics and
we ...
Rare weak decays and nuclear structure
(EDP Sciences, 2014)
Abstract.
Weak interactions cause the atomic nuclei to decay via beta and double beta
decays. Double beta decays are extremely rare since they are weak-interaction processes
of the second order. Also (single) beta ...
Development of an Inductive NIS Thermometer
(Institute of Physics, 2012)
We have studied an inductive readout for normal metal-insulator-superconductor
(NIS) tunnel junctions by using on-chip planar inductors and a DC SQUID (superconducting
quantum interference device) to develop a sensitive ...
cis,cis,cis-(Acetato-k2O,O´)bis[1,2-bis- (diphenylphosphanyl)ethane-k2P,P´]- ruthenium(II) 0.75-trifluoromethanesulfonate 0.25-chloride
(International Union of Crystallography, 2013)
In the title RuII carboxylate compound, [Ru(C₂H₃O₂)(C₂₆H₂₄P₂)₂](CF₃O₃S)₀.₇₅Cl₀.₂₅, the distorted tris-bidentate octahedral stereochemistry about the RuII atom in the complex cation comprises four P-atom donors from two ...
Total absorption studies of high priority decays for reactor applications: 86Br and 91Rb
(EDP Sciences, 2017)
Preliminary results from beta decay studies of nuclei that are important for reactor applications are
presented. The beta decays have been studied using the total absorption technique (TAS) and the pure beams
provided ...