Results 41 to 50 of about 335 (127)

Independent Orbiter Assessment (IOA): Assessment of the hydraulics/water spray boiler subsystem [PDF]

open access: yes
The results of the Independent Orbiter Assessment (IOA) of the Failure Modes and Effects Analysis (FMEA) and Critical Items List (CIL) are presented.
Bynum, M. C.   +3 more
core   +1 more source

Photodynamic Therapy utilizing Interstitial Light Delivery Combined with Spectroscopic Methods [PDF]

open access: yes, 2004
Since cancer continues to plague humanity there is large need for development of modalities for both diagnosis and therapy. Most of the currently available methods suffer from serious disadvantages. The treatments, e.g.
Soto Thompson, Marcelo
core  

Leistungsevaluierung von Silizium-Photonik-basierten Modulatoren in DCI-Anwendungen [PDF]

open access: yes, 2022
Requirements for next generation data center interconnects are driven by the demand of the increasing data traffic. Developing new transceivers is essential to keep pace with the bandwidth demand, and address the issues imposed by footprint in the system,
Raoof Mehrpoor, Gilda
core   +1 more source

Experimental Investigation of Operational Reliability of Silicon Carbide MOSFETs [PDF]

open access: yes, 2017
As the performance of silicon power semiconductors is close to the theoretical limit, other semiconductor materials are sought to improve power electronics system efficiency. Devices made with the wide bandgap material silicon carbide (SiC) are promising
Göthner, Fredrik Tomas Bjørndalen Wergeland
core  

Contribution au développement de méthodes d’évaluation des pertes d’énergie inhérentes aux générateurs photovoltaïques partiellement ombragés [PDF]

open access: yes, 2022
Les systèmes photovoltaïques intégrés aux édifices (BIPV: Building Integrated Photovoltaics) et installés en milieu urbain se trouvent souvent face au problème d’ombrage partiel causé par la présence d’objets (obstacles ou masques) environnants de ...
DRIF, Mahmoud
core   +3 more sources

Resonant and Time Resolved Spin Noise Spectroscopy of Electron Spin Dynamics in Semiconductors. [PDF]

open access: yes, 2015
Determining the spin properties of novel materials is necessary for the development of proposed spin-based information processing devices, or spintronics.
Pursley, Brennan C.
core  

Plasma diagnostics package. Volume 2: Spacelab 2 section. Part B: Thesis projects [PDF]

open access: yes
This volume (2), which consists of two parts (A and B), of the Plasma Diagnostics Package (PDP) Final Science Report contains a summary of all of the data reduction and scientific analyses which were performed using PDP data obtained on STS-51F as a part
Frank, L. A.   +2 more
core   +1 more source

Dynamics of Maternal and Infant Vitamin E Tocopherols During NICU Hospitalization [PDF]

open access: yes, 2017
OBJECTIVE: The main objective of this prospective cohort is to investigate serum levels of vitamin E tocopherol isoforms (specifically alpha and gamma) in mothers and infants admitted to the Neonatal Intensive Care Unit (NICU) in relation to infant ...
Wells, Jana K
core   +1 more source

Optical code-division multiple access system and optical signal processing [PDF]

open access: yes, 2013
This thesis presents our recent researches on the development of coding devices, the investigation of security and the design of systems in the optical cod-division multiple access (OCDMA) systems. Besides, the techniques of nonlinear signal processing
Dai, Bo
core   +1 more source

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