Haku
Aineistot 101-110 / 5668
Precision mass measurements beyond ^{132}Sn: Anomalous behaviour of odd-even staggering of binding energies
(American Physical Society, 2012)
Atomic masses of the neutron-rich isotopes 121–128Cd, 129;131In, 130–135Sn, 131–136Sb, and 132–140Te have
been measured with high precision (10 ppb) using the Penning-trap mass spectrometer JYFLTRAP.
Among these, the ...
Additions to Finnish Aphylloporoid Fungi
(University of Tartu, 2011)
A checklist of Finnish aphyllophoroid fungi was published in 2009. After that plenty of knowledge has been accumulated. Here we present all new information including three species new to Finland as well as species new to ...
Measurement of fission yields and isomeric yield ratios at IGISOL
(EDP Sciences, 2018)
Data on fission yields and isomeric yield ratios (IYR) are tools to study the fission process, in particular the generation of angular momentum. We use the IGISOL facility with the Penning trap JYFLTRAP in Jyväskylä, ...
Total Absorption Spectroscopy of Fission Fragments Relevant for Reactor Antineutrino Spectra and Decay Heat Calculations
(EDP Sciences, 2016)
Beta decay of fission products is at the origin of decay heat and antineutrino
emission in nuclear reactors. Decay heat represents about 7% of the reactor power during
operation and strongly impacts reactor safety. Reactor ...
Diagrammatic expansion for positive spectral functions beyond GW : Application to vertex corrections in the electron gas
(American Physical Society, 2014)
[Abstract.] We present a diagrammatic approach to construct self-energy approximations within many-body perturbation
theory with positive spectral properties. The method cures the problem of negative spectral functions ...
Labile carbon addition affects soil organisms and N availability but not cellulose decomposition in clear-cut Norway spruce forests
(Suomen ympäristökeskus, 2014)
We assessed the effects of sucrose addition on the biological and chemical properties of
organic soil in clear-cut Norway spruce forests managed with or without wood-ash fertilization
and mechanical site preparation. ...
Tensor tomography: Progress and challenges
(Springer, 2014)
We survey recent progress in the problem of recovering a tensor field from its integrals along geodesics. We also propose several open problems.
Verkostonäkökulma ennallistamiskohteiden valinnassa
(Metsähallitus, 2013)
Verkostonäkökulma korostuu vahvasti luonnonsuojelun suunnittelussa Suomessa ja maailmalla.
Suojelualueita ei voi nähdä yksittäisinä eristyneinä alueina, vaan luonnonsuojelualueiden verkosto ja koko ympäröivä maisema ...
Simulations of the stopping efficiencies of fission ion guides
(EDP Sciences, 2017)
With the Ion Guide Isotope Separator On-Line (IGISOL) facility, located at the University of Jyväskylä, products of nuclear reactions are separated by mass. The high resolving power of the JYFLTRAP Penning trap, with full ...
Species richness and abundance of butterflies in natural and drained mires in Finland
(Finnish Environment Institute, 2012)
[Introduction] Approximately half of Finnish peatlands have been drained for forestry. However,
there is considerable variation regionally, and in particular in southern southern
half of Finland ca 80-90 % of the original ...