Results 41 to 50 of about 3,913 (71)

Photon Physics in Heavy Ion Collisions at the LHC

open access: yes, 2003
Writeup of the working group "Photon Physics" for the CERN Yellow Report on "Hard Probes in Heavy Ion Collisions at the LHC", 134 pages. One figure added in chapter 5 (comparison with PHENIX data).
Serreau, J.   +38 more
core   +1 more source

Optical diagnostics of metals in high temperature environments.

open access: yes, 2012
The thesis presents results for the detection of metal species in high temperature environments using optical techniques. Three optical techniques, namely laser Polarisation Spectroscopy (PS), Atomic Emission Spectroscopy (AES) and Laser-Induced ...
Hsu, Li-Jen
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Revealing the switching mechanisms of an off-on-off fluorescent logic gate system

open access: yes, 2019
A deep understanding of fluorescence on-off and off-on switching mechanisms is the foundation for rationally designing highly effective molecular logic gate components and systems. These mechanisms, however, are often subtle to perceive and interpret, as
Chi, Weijie   +5 more
core   +1 more source

Estudo de processos fotofísicos de sondas fluorescentes em meio aquoso e micelar com surfactantes dipolares iônicos [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2013.As características espectrais e intensidades de fluorescência de sondas determinadas em ...
Pedro, Jorge Alberto
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The Effects Of The 1b1 Molecular Orbital On The Geometry Of Ah2 Systems

open access: yes, 2015
Possible effects of the 1b1 molecular orbital on the shapes of the first- and second-row AH2 systems have been studied using the CNDO/2 method. The effects are shown to be small except for a few exceptional cases.
Takahata Y., TAKAHATA, Y
core   +1 more source

Physical understanding and modeling of chemical mechanical planarization in dielectric materials [PDF]

open access: yes, 2007
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2007.Includes bibliographical references (p. 257-268).Chemical mechanical planarization (CMP) has become the enabling planarization technique of choice for current and emerging ...
Xie, Xiaolin, Ph. D. Massachusetts Institute of Technology
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Effect of pH of chitosan solution on properties of sodium alginate-chitosan microcapsules with cells

open access: yes, 2006
Sodium alginate-chitosan (AC) microcapsules are often used as the immobilization carriers for cell culture. They are composed of porous gel as the core facilitating cell adhesion, and coated with polyelectrolyte complex membrane protecting cells and ...
Liu, XD   +5 more
core  

Laser-pulsed Plasma Chemistry: Laser-initiated Plasma Oxidation Of Niobium

open access: yes, 2015
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)We report the first observation of the chemical modification of a solid surface exposed to an ambient gas plasma initiated by the interaction of laser radiation with the same surface.
Marks R.F.   +4 more
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Acidic pH retards the fibrillization of human islet amyloid polypeptide due to electrostatic repulsion of histidines

open access: yes, 2013
The human Islet Amyloid Polypeptide (hIAPP) is the major constituent of amyloid deposits in pancreatic islets of type-II diabetes. IAPP is secreted together with insulin from the acidic secretory granules at a low pH of approximately 5.5 to the ...
Mu, Yuguang   +7 more
core   +1 more source

Improving the Training of Pre-Service Physics Teachers in Malaysia using Didaktik Analysis

open access: yes, 2008
The research in this thesis examined the use of a didaktik-based approach to thinking about teaching and learning to the training of pre-service physics teachers in a Malaysian teacher training programme.
Ishak, Mohd. Zaki
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