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Development and Application of Non-linear Mid-infrared Laser Spectroscopy for Combustion Diagnostics

Popular Abstract in Swedish Denna avhandlings inriktar sig i huvudsak mot utveckling och tillämpning av två nyligen framtagna optiska tekniker för förbränningsstudier. Dessa tekniker kallas mid-infrared polarisationsspektroskopi (IRPS) samt degenererad fyrvågsmixning (IR-DFWM), vilka båda är baserade på infrarött ljus med en våglängd runt 3 mikrometer, samt att teknikernas signalrespons är ickelinThe work reported in this thesis involved the development and application of two novel infrared non-linear laser techniques, namely mid-infrared polarization spectroscopy (IRPS) and mid-infrared degenerate four-wave mixing (IR-DFWM) to combustion diagnostics. These two techniques meet the needs of species concentration detection in combustion environments, especially for those species lacking acce

Characteristics and implications of attrition in health-related quality of life studies in palliative care.

In a longitudinal study of 297 palliative care patients, 280 patients were followed from inclusion to death. Characteristics and health-related quality of life (HRQL) of the participants and those who later dropped out were compared at inclusion, and 3 and 2 months before their death. At inclusion, the dropouts were older (P = 0.001), had reduced Karnofsky performance score (P < 0.001), received m

A Program For Computing Magnetic Dipole and Electric Quadrupole Hyperfine Constants From Mchf Wave-functions

Given an electronic wave function, generated by the MCHF program (LS format) or the MCHF_CI program (LSJ format), this program computes the hyperfine interaction constants, A(J) and B(J). In strong experimental magnetic fields, the splitting is also affected by the off-diagonal hyperfine constants A(J,J-1), B(J,J-1), and B(J,J-2) and these are computed as well, depending on the input data.

What is right? Everyday legal and ethical questions encountered by Certec

In our daily work at Certec, we often touch upon legal and ethical issues. This is mostly a good thing – it is important that an organization whose work is closely related to individuals carries on a discussion of ethics and constantly raises questions concerning issues that may be regulated by law. In our discussions, not only do we ask ourselves whether a particular action would be unlawful or u

The Phantasticon: The PHANToM for disabled children

The PHANToM is an invention from MIT, Massachusetts Institute of Technology, which enables tactile communication between a human and a computer. The PHANToM is developed as a general haptic interface. At CERTEC, Center of Rehabilitation Engineering, in Lu

Medeltiden och arkeologin : mer än sex decennier

A collection of papers from the celebration of professor emeritus Erik Cinthio's 90th birthday in february 2011. Cinthio established the subject medieval archaeology and four articles concerns his main fields of interest - the subject of medieval archaeology, now transformed to historical archaeology, church archaeology, urban archaeology and agrarian archaeology. The book also includes an introdu

Traces in Earth's geological record of the break-up of the L-chondrite parent body 470 Ma

This thesis deals with signatures in sediments on Earth related to the L-chondrite parent body break-up event at 470 Ma. The aim of this thesis is twofold: (1) investigate if the increased flux of extraterrestrial material to Earth, following the disruption of the L-chondrite parent body included larger, asteroid-sized bodies (2) try to develop new methods and tools for finding and classifying rel

Nygammal metod minskar neurologisk risk vid arcus aortae-kirurgi. Selektiv antegrad hjärnperfusion ger bra skydd, visar retrospektiv studie

nnominate artery and left carotid artery cannulation for antegrade brain perfusion allows accurate bilateral pressure-controlled brain perfusion. The aim of this study was to evaluate the incidence of adverse neurological events and 90-day mortality in 40 consecutive patients undergoing elective aortic arch repair using this technique. Forty consecutive patients underwent elective aortic arch repa