Mercury(II) Removal with Modified Magnetic Chitosan Adsorbents
... which is attributed to: (i) the form of chitosan (beads, powder), (ii) the possible chemical modifications (cross-linking, grafting reactions), (iii) the different experimental conditions (pH, particle size, conditioning, and composition of the solution), which are not systematically the same [4]. T ...
... which is attributed to: (i) the form of chitosan (beads, powder), (ii) the possible chemical modifications (cross-linking, grafting reactions), (iii) the different experimental conditions (pH, particle size, conditioning, and composition of the solution), which are not systematically the same [4]. T ...
Sisay M THESIS - Addis Ababa University Institutional Repository
... external force field (forced diffusion) pressure gradients (pressure diffusion), temperature gradients (temperature diffusion, also called the Soret effect), and concentration gradients. The gradients of concentration plays an important role in many fields of chemistry and physics as well as in mech ...
... external force field (forced diffusion) pressure gradients (pressure diffusion), temperature gradients (temperature diffusion, also called the Soret effect), and concentration gradients. The gradients of concentration plays an important role in many fields of chemistry and physics as well as in mech ...
The Solar Tachocline: A Self-Consistent Model of Magnetic
... Sun, and discuss the difficulties in reconciling the observed uniform rotation of the radiative interior with purely hydrodynamical theories. Following Gough & McIntyre (1998) we conclude that a global-scale interior magnetic field provides the most plausible explanation for the observed uniform rot ...
... Sun, and discuss the difficulties in reconciling the observed uniform rotation of the radiative interior with purely hydrodynamical theories. Following Gough & McIntyre (1998) we conclude that a global-scale interior magnetic field provides the most plausible explanation for the observed uniform rot ...
Resolution enhancement techniques in microscopy
... tuberculosis, cholera, and plague. By this, diagnosis, therapy and hygiene were put on completely new foundations, with decisive consequences for the life conditions of mankind. In addition, microscopes were used more and more to increase knowledge also in other fields, such as geology, or even physi ...
... tuberculosis, cholera, and plague. By this, diagnosis, therapy and hygiene were put on completely new foundations, with decisive consequences for the life conditions of mankind. In addition, microscopes were used more and more to increase knowledge also in other fields, such as geology, or even physi ...
Digital Signal Processing for Optical Coherent Communication
... Since 2007, coherent detection has been considered as the key technology of optical communication systems [2]. Major challenge for future optical transmission systems is the strict frequency band usage limitation, which is measured by spectral efficiency (SE). In order to improve spectral efficiency ...
... Since 2007, coherent detection has been considered as the key technology of optical communication systems [2]. Major challenge for future optical transmission systems is the strict frequency band usage limitation, which is measured by spectral efficiency (SE). In order to improve spectral efficiency ...
Optical Parametric Processes with Femtosecond
... NA: Numerical Aperture NOPA: Noncollinear Optical Parametric Amplifier OPA: Optical Parametric Amplification OPCPA: Optical Parametric Chirped Pulse Amplification OPG: Optical Parametric Generation OPO: Optical Parametric Oscillator SC: Supercontinuum SFG: Sum-Frequency Generation SFM: Self-phase Mo ...
... NA: Numerical Aperture NOPA: Noncollinear Optical Parametric Amplifier OPA: Optical Parametric Amplification OPCPA: Optical Parametric Chirped Pulse Amplification OPG: Optical Parametric Generation OPO: Optical Parametric Oscillator SC: Supercontinuum SFG: Sum-Frequency Generation SFM: Self-phase Mo ...
Lab 71 in TFFM08 Fiber Optics
... In many light sources, the polarization of the light varies in a random manner and these sources are said to be randomly polarized. Other sources, such as the output of many lasers, are linearly polarized. When light is linearly polarized, the electric field vector maintains a constant orientation i ...
... In many light sources, the polarization of the light varies in a random manner and these sources are said to be randomly polarized. Other sources, such as the output of many lasers, are linearly polarized. When light is linearly polarized, the electric field vector maintains a constant orientation i ...
Double relics in Abell 2345 and Abell 1240
... The hierarchical model of structure formation predicts that clusters of galaxies form by subsequent merging of smaller structures. A consistent amount of energy (∼1063 −1064 erg) is released in the intra cluster medium (ICM) as result of such merger events. Cosmological numerical simulations have sh ...
... The hierarchical model of structure formation predicts that clusters of galaxies form by subsequent merging of smaller structures. A consistent amount of energy (∼1063 −1064 erg) is released in the intra cluster medium (ICM) as result of such merger events. Cosmological numerical simulations have sh ...
Methodological Advances in Theoretical - ETH E
... ROA spectra are examined with an emphasis on solvent effects, over the amino acid tryptophan, which gives rise to characteristic side chain bands in ROA spectra, to α- and 310 -helices. The final example is rat metallothionein, which contains turns as the only secondary structure elements. This prot ...
... ROA spectra are examined with an emphasis on solvent effects, over the amino acid tryptophan, which gives rise to characteristic side chain bands in ROA spectra, to α- and 310 -helices. The final example is rat metallothionein, which contains turns as the only secondary structure elements. This prot ...
development and verification of the non
... I am indebted to my advisors Olivier Guyon and Michael Hart for their guidance during the completion of this dissertation. It has been an honor and a privilege to work with someone of Olivier’s caliber. Every conversation with him has been full of boundless insights into optical phenomenon, wavefron ...
... I am indebted to my advisors Olivier Guyon and Michael Hart for their guidance during the completion of this dissertation. It has been an honor and a privilege to work with someone of Olivier’s caliber. Every conversation with him has been full of boundless insights into optical phenomenon, wavefron ...
Lowering the IceCube Detection Threshold by Wavelength
... them crossing the Earth every single second, it is very difficult to catch one of them. This is because neutrinos are nearly massless and electrically neutral elementary particles which only interact very weakly with matter. Although they were discovered more than half a century ago, it is still not ...
... them crossing the Earth every single second, it is very difficult to catch one of them. This is because neutrinos are nearly massless and electrically neutral elementary particles which only interact very weakly with matter. Although they were discovered more than half a century ago, it is still not ...
applications of optical cavities in modern atomic, molecular
... Direct absorption measurements often suffer from intensity noise on the laser. Noise amplitudes typically rises toward the low-frequency region of the intensity spectrum where many important signals reside; this problem has motivated development of modulation schemes, such as frequencymodulation spe ...
... Direct absorption measurements often suffer from intensity noise on the laser. Noise amplitudes typically rises toward the low-frequency region of the intensity spectrum where many important signals reside; this problem has motivated development of modulation schemes, such as frequencymodulation spe ...
Word - The Open University
... There are broadly speaking two categories of device used as light sources: lightemitting diodes (LEDs) and laser diodes. In general terms, LEDs are cheaper and easier to use, but have inferior performance compared to laser diodes. The output from an LED differs from that of a laser diode as it is po ...
... There are broadly speaking two categories of device used as light sources: lightemitting diodes (LEDs) and laser diodes. In general terms, LEDs are cheaper and easier to use, but have inferior performance compared to laser diodes. The output from an LED differs from that of a laser diode as it is po ...
Raman Spectroscopy on Semiconductor Nanowires
... and dashed lines represent the components along the [100] and [010] of the Raman signal, respectively. The selection rules and the dependency of the intensity on the polarization direction can be calculated even from the other surfaces in the same way. In backscattering geometry both the A1(LO) or E ...
... and dashed lines represent the components along the [100] and [010] of the Raman signal, respectively. The selection rules and the dependency of the intensity on the polarization direction can be calculated even from the other surfaces in the same way. In backscattering geometry both the A1(LO) or E ...
STUDY OF NONLINEAR EVOLUTION EQUATIONS WITH
... First and foremost, I would like to express my gratitude to my supervisors Prof. C. Nagaraja Kumar and Dr. Sunita Srivastava, Department of Physics, Panjab University, Chandigarh for being such an inspiration to me. I am extremely grateful to Prof. C. Nagaraja Kumar for his continuous encouragement, ...
... First and foremost, I would like to express my gratitude to my supervisors Prof. C. Nagaraja Kumar and Dr. Sunita Srivastava, Department of Physics, Panjab University, Chandigarh for being such an inspiration to me. I am extremely grateful to Prof. C. Nagaraja Kumar for his continuous encouragement, ...
