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Famous for its many New Kingdom stelai and funerary shrines, Speos of Horemheb and magnificent quarries, this paper presents a preliminary report on a lesser acknowledged feature of Gebel el Silsila: its quarry marks. Focusing here on the northern section – Partition B – of Silsila East’s Main Quarry, seventeen individual quarry faces display totally 376 quarry marks, which have been divided into

A national debate about how to transform and to ‘green’ the problematic housing stocks from the boom era has been going on since the late 1990s. Different kinds of policy instruments with energy efficiency objectives that address either energy systems, energy sources or construction and renovation of the building envelope have been in use. Some policy instruments have combined green objectives wit

Popular Abstract in Swedish Vill man ta en bild av något som rör sig mycket snabbt, krävs det att man använder en kort exponeringstid. Om kamerans slutare är öppen under för lång tid, hinner det man vill fotografera röra sig under tiden filmen exponeras, med resultatet att bilden blir suddig. Kemiska reaktioner där atomer och molekyler är inblandade är exempel på något som sker på väldigt kort tidWhen a low-frequency laser pulse is focused to a high intensity in a gas, the electric field of the laser may become comparable to, or even exceed, the electric field between the electrons and the nucleus in the atom. Under such conditions, through a process known as high-order harmonic generation, bursts of extreme ultraviolet radiation may be emitted, with durations in the attosecond domain (1 a

We study the extension of the class of linear time invariant plants that may be transformed into SPR systems introducing an observer. It is shown that for open loop stable systems a cascaded observer achieves the result. For open loop unstable systems an observer-based feedback is required to succeed. In general any stabilizable and observable system may be transformed into an SPR system using cas

The present study is concerned with the impact of psychological factors, particularly character traits and attitudes, on the traffic accident patterns of young drivers. 101 drivers completed a questionnaire consisting of 206 questions and statements. Factor analysis was used to identify and eliminate non-significant test items, leaving 70 statements defining 14 distinct traits. Age and sex were sh

Achieving upcoming emissions legislation (Euro VI) for heavy trucks is a serious challenge for the manufacturers. Apart from the increasingly strict limits on nitrogen oxides (NOx) and particulate emissions (PM), the limited amount of fossil fuels as well as alarming climate changes simultaneously drives the demand for low CO2 emissions. A likely solution to meet upcoming NOx limits is to use a co

En konkurrensklausul är en förpliktelse i konkurrensförebyggande syfte och är ofta förekommande vid företagsöverlåtelser. Vid företagsförvärv som innefattar goodwill och/eller know-how uppkommer ett behov för köparen att söka skydd mot att säljaren, med sitt försprång, efter förvärvet inte startar upp en ny konkurrerande verksamhet. Den rådande konkurrenssituationen kan vara en förutsättning för aA non-competition clause is an undertaking in competition prevention and is frequently used in a company transfers. In the case of company acquisitions that include goodwill and/or expertise, a need arises for the buyer to seek protection that the vendor, with its lead, does not start up a new, competing business after the acquisition. The current competitive situation may be a prerequisite for th

The cellphone footage of Daniel Penny, a 24-year-old white man in his twenties, choking the life out of Jordan Neely, a 30-year-old Black man, in a New York City subway car during the summer of 2023 made headlines around the globe. The story took off in part because it was identified by the press as existing within the long history of American vigilantism, one that dates to the very founding of th

CV_TEGENFELDT_30MAY2013 May 30, 2013 CURRICULUM VITAE – DR. JONAS O. TEGENFELDT OVERVIEW Name: Jonas Tegenfeldt Personal number: 650122-1474 Gender: Male Citizenship: Swedish Contact information: Division of Solid State Physics Department of Physics Lund University PO Box 118 221 00 Lund Phone: 046 – 222 8063 Web: http://nanobio.ftf.lth.se/~tegen Current appointments 2013-present Associate profess

https://www.nano.lu.se/sites/nano.lu.se/files/cv_tegenfeldt_30may2013.pdf - 2026-05-19