Search results for "range"

Thermoluminescence response of sodalime glass irradiated with photon and electron beams in the 1-20 Gy range

2011

Abstract The thermoluminescence response of a watch commercial glass was studied after irradiation with photons and electrons, in the range 1–20 Gy, of interest in accidental dosimetry; a linear response was obtained with both beams. This result, together with the satisfactory time stability of the thermoluminescence signal, indicates this glass as a potential material for retrospective dosimetry applications.

Applications and non-idealities of submicron Al–AlOx–Nb tunnel junctions

2016

We have developed a technique to fabricate sub-micron, 0.6µm×0.6µm Al-AlOx-Nb tunnel junctions using a standard e-beam resist, angle evaporation and double oxidation of the tunneling barrier, resulting in high quality niobium, as determined by the the high measured values of the critical temperature TC ∼ 7.5 K and the gap ∆ ∼ 1.3 meV. The devices show great promise for local nanoscale thermometry in the temperature range 1 - 7.5 K. Electrical characterization of the junctions was performed at sub-Kelvin temperatures both with and without an external magnetic field, which was used to suppress superconductivity in Al and thus bring the junction into a normal-metal-insulator-superconductor (NI…

Työttömyyden ja yrittäjyyden välinen riippuvuus Suomessa

2014

Tutkimuksessa selvitettiin työttömien ja yritysten määrien muutosten välistä riippuvuutta Suomen osalta. Työttömyyden muutoksia tarkasteltiin erikseen yritysten määrän, aloittaneiden yritysten ja yritysten toimipaikkojen muutosten suhteen aikasarja- ja paneeliaineistojen avulla. Tutkimusmenetelmänä hyödynnettiin muun muassa paneeliaineistoille soveltuvaa VAR-mallia sekä Granger-kausaalisuustestiä. Sekä Suomessa että kansainvälisesti on käynnissä jatkuva muutos työmarkkinoilla. Irtisanomiset ovat pakottaneet etsimään erilaisia taloudellisen toimeentulon keinoja. Työssä pyrittiin tutkimaan sitä, johtavatko muutokset työttömien määrässä yritysten määrien muutoksiin, vai onko riippuvuus kääntei…

The paradox of sustainable development : a conceptual framework for sustainability-driven family entrepreneurship from socio-emotional wealth perspec…

2013

Sustainability-driven Entrepreneurship (SE) has recently received considerable attention in entrepreneurship and sustainability literature in mainstream journals. It is topical in the literature because scholars believe that SE practices can reverse market imperfections created by conventional entrepreneurial practices into sustainable opportunity to drive the world into the next industrial revolution. While much has been written about this, how it relates to family-owned businesses has not been extensively studied. Even though family business scholars have studied the incremental aspect of the concept but on a more radical perspective, there is a gap in the literature. This study has been …

Two-particle transverse momentum correlations in pp and p-Pb collisions at energies available at the CERN Large Hadron Collider

2023

Two-particle transverse momentum differential correlators, recently measured in Pb--Pb collisions at energies available at the CERN Large Hadron Collider (LHC), provide an additional tool to gain insights into particle production mechanisms and infer transport properties, such as the ratio of shear viscosity to entropy density, of the medium created in Pb-Pb collisions. The longitudinal long-range correlations and the large azimuthal anisotropy measured at low transverse momenta in small collision systems, namely pp and p-Pb, at LHC energies resemble manifestations of collective behaviour. This suggests that locally equilibrated matter may be produced in these small collision systems, simil…

La "salle du moulin" à la forge de l'abbaye de Fontenay

1996

P. Benoit et L. Pressouyre; International audience

Physical loading and later lower-limb function and findings : a study among male former elite athletes

2000

Phase-locked loops with active PI filter : the lock-in range computation

2016

Stabilise, balance and adjust : Framing the early years transitions of children whose parents work non‐standard hours

2022

This study examined talk by parents about the early years transitions of their children (n = 7) in the context of parental non-standard working hours and Finnish early childhood education and care (ECEC) services. Parents were interviewed at three time points: when their child was aged one, four, five or six years (a total of 21 interviews). The third interview was conducted during the COVID-19 pandemic. This article focuses on the children's ECEC transitions and the interpretative frames used by parents when talking about their work and childcare. The frames used by the parents to discuss the children's transitions were stabilising the children's lives, balancing between staying at home an…

An aposematic colour‐polymorphic moth seen through the eyes of conspecifics and predators – Sensitivity and colour discrimination in a tiger moth

2018

Although predation is commonly thought to exert the strongest selective pressure on coloration in aposematic species, sexual selection may also influence coloration. Specifically, polymorphism in aposematic species cannot be explained by natural selection alone. Males of the aposematic wood tiger moth (Arctia plantaginis) are polymorphic for hindwing coloration throughout most of their range. In Scandinavia, they display either white or yellow hindwings. Female hindwing coloration varies continuously from bright orange to red. Redder females and yellow males suffer least from bird predation. White males often have higher mating success than yellow males. Therefore, we ask whether females ca…