Updated
... Dickinson, Terence & Dyer Alan Dickson, Paul Dixon, Robert T. Dixon, Robert T. DK Publishing Dodson, R. S., Jr. Doherty, Arnoild & P Moore Doherty, Paul Dole, Stephen Drake, W. Raymond Dubyago, A. D. Dueck, Robert K. Dufay, Jean Duffett-Smith, Peter ...
... Dickinson, Terence & Dyer Alan Dickson, Paul Dixon, Robert T. Dixon, Robert T. DK Publishing Dodson, R. S., Jr. Doherty, Arnoild & P Moore Doherty, Paul Dole, Stephen Drake, W. Raymond Dubyago, A. D. Dueck, Robert K. Dufay, Jean Duffett-Smith, Peter ...
On the composition of ammonia–sulfuric
... in close resemblance to the acid–base bindings of ammonium bisulfate. Supported by model simulations, we substantiate previous evidence for acid–base reactions being the essential mechanism behind the formation of these clusters under atmospheric conditions and up to sizes of at least 2 nm. Our resu ...
... in close resemblance to the acid–base bindings of ammonium bisulfate. Supported by model simulations, we substantiate previous evidence for acid–base reactions being the essential mechanism behind the formation of these clusters under atmospheric conditions and up to sizes of at least 2 nm. Our resu ...
chapter 4 starfish - Grupo de Óptica
... BRIEF SUMMARY This thesis is devoted to the development of a technique for the measurement of the spatiotemporal amplitude and phase of ultrashort laser pulses and its applications. The core of the thesis is divided into three parts, which correspond to the presentation of the technique (Part I), i ...
... BRIEF SUMMARY This thesis is devoted to the development of a technique for the measurement of the spatiotemporal amplitude and phase of ultrashort laser pulses and its applications. The core of the thesis is divided into three parts, which correspond to the presentation of the technique (Part I), i ...
AzTEC millimetre survey of the COSMOS field III. Source catalogue
... each of our 203 observations of the COSMOS field, the raw timestream data from the instrument, which include both bolometer and pointing data, are despiked and then ‘cleaned’ of atmospheric contamination in a row-by-row manner using our standard principal component analysis technique (see Scott et a ...
... each of our 203 observations of the COSMOS field, the raw timestream data from the instrument, which include both bolometer and pointing data, are despiked and then ‘cleaned’ of atmospheric contamination in a row-by-row manner using our standard principal component analysis technique (see Scott et a ...
The beginning heights and light curves of high
... The beginning heights and light curves of high-altitude meteors that in some cases the sputtering from meteoroid bodies is very important. In the case of relatively small and very fast particles, the sputtering can contribute up to around 80% of the total mass lost during the atmospheric flight. As ...
... The beginning heights and light curves of high-altitude meteors that in some cases the sputtering from meteoroid bodies is very important. In the case of relatively small and very fast particles, the sputtering can contribute up to around 80% of the total mass lost during the atmospheric flight. As ...
Phonons in III-nitride thinfilms, bulk and nanowires: a closer look into
... when those LEDs were obtained, mainly because of the lack of high-quality InN samples. The most paradigmatic example of the little knowledge of InN is that its band gap was overestimated by 1.2 eV until 2002, when the revised value that is ...
... when those LEDs were obtained, mainly because of the lack of high-quality InN samples. The most paradigmatic example of the little knowledge of InN is that its band gap was overestimated by 1.2 eV until 2002, when the revised value that is ...
Abstracts for OPTO 2014
... were demonstrated to improve the performance of nitride-based LEDs and laser diodes. However, the measured performance improvements often deviate from the theoretical expectations, mainly due to MQB deformations typically found in real devices. Using advanced numerical simulation, we analyze recentl ...
... were demonstrated to improve the performance of nitride-based LEDs and laser diodes. However, the measured performance improvements often deviate from the theoretical expectations, mainly due to MQB deformations typically found in real devices. Using advanced numerical simulation, we analyze recentl ...
High Contrast Gratings for Integrated Optoelectronics
... Integrated optoelectronics has seen its rapid development in the past decade. From its original primary application in long-haul optical communications and access network, integrated optoelectronics has expanded itself to data center, consumer electronics, energy harness, environmental sensing, biol ...
... Integrated optoelectronics has seen its rapid development in the past decade. From its original primary application in long-haul optical communications and access network, integrated optoelectronics has expanded itself to data center, consumer electronics, energy harness, environmental sensing, biol ...
- Mineralogical Society of America
... in the early Solar System, such as heating and collision, and were eventually incorporated into the parent bodies of primitive meteorites. Presolar grains are identified by their having isotopic compositions that can be drastically different from terrestrial, and from one another, depending on their ...
... in the early Solar System, such as heating and collision, and were eventually incorporated into the parent bodies of primitive meteorites. Presolar grains are identified by their having isotopic compositions that can be drastically different from terrestrial, and from one another, depending on their ...
STARLAB
... you told the first time. If time allows, show the Earth Cylinder or other cylinders. Try some activities from your Planetarium Activities for Student Success (PASS) volumes. (Did you send in your Product Registration form? See Note.) 6. It’s important that the students realize that you are learning ...
... you told the first time. If time allows, show the Earth Cylinder or other cylinders. Try some activities from your Planetarium Activities for Student Success (PASS) volumes. (Did you send in your Product Registration form? See Note.) 6. It’s important that the students realize that you are learning ...
Leica TCS SP8 STED 3X-Brochure EN
... Seeing subcellular structures in nanoscopic detail opens a new world to scientists. Multicolor applications give access to detailed information about the interrelationships of various structures. The new STED 3X module offers multiple STED laser lines at different wavelengths in one instrument. Supe ...
... Seeing subcellular structures in nanoscopic detail opens a new world to scientists. Multicolor applications give access to detailed information about the interrelationships of various structures. The new STED 3X module offers multiple STED laser lines at different wavelengths in one instrument. Supe ...
The Evolution of Long-Period Comets
... nucleus, thus their density n goes as 4Q=vD2, ignoring dissociation which will add a factor of 2{3. The collisional radius such that n(Dcoll )Dcoll 1, where is now the collisional ...
... nucleus, thus their density n goes as 4Q=vD2, ignoring dissociation which will add a factor of 2{3. The collisional radius such that n(Dcoll )Dcoll 1, where is now the collisional ...
relative age difference between the metal
... the same instrumental setup. The data for M53 is reduced using the same method as used for M92 by Cho and Lee, including preprocessing, point-spread function fitting photometry, and standardization etc. Therefore, M53 and M92 are on the same photometric system defined by Landolt, and the photometry ...
... the same instrumental setup. The data for M53 is reduced using the same method as used for M92 by Cho and Lee, including preprocessing, point-spread function fitting photometry, and standardization etc. Therefore, M53 and M92 are on the same photometric system defined by Landolt, and the photometry ...
My PhD - Photonics Research Group
... ik dan zeker iemand zou vergeten. Maar in het bijzonder wil ik Hendrik, Steven en Liesbet bedanken voor het operationeel houden van de meetruimte en de clean room. I would also like to thank the PICCO project partners from Glasgow, St.-Andrews and Copenhagen. Special thanks to Harold for fabricating ...
... ik dan zeker iemand zou vergeten. Maar in het bijzonder wil ik Hendrik, Steven en Liesbet bedanken voor het operationeel houden van de meetruimte en de clean room. I would also like to thank the PICCO project partners from Glasgow, St.-Andrews and Copenhagen. Special thanks to Harold for fabricating ...
EVOLUTION OF THE QUASAR POPULATION AT HIGH REDSHIFT
... the early universe. They provide crucial information on the growth of massive black holes (BHs) and formation of galaxies in the first billion years. I focus my dissertation work on exploring various properties of quasars at z ∼ 6. Based on our Gemini NIR observations, the metallicity in luminous z ...
... the early universe. They provide crucial information on the growth of massive black holes (BHs) and formation of galaxies in the first billion years. I focus my dissertation work on exploring various properties of quasars at z ∼ 6. Based on our Gemini NIR observations, the metallicity in luminous z ...
Final report
... along the dragline silk fibre brought by the presence of a biochemical agent. ............................. 38 Figure 29 : (a) Representation of the polarisation transformations on a Poincaré sphere of the transmitted light and (b) corresponding temporal change in phase difference . White dot: in ...
... along the dragline silk fibre brought by the presence of a biochemical agent. ............................. 38 Figure 29 : (a) Representation of the polarisation transformations on a Poincaré sphere of the transmitted light and (b) corresponding temporal change in phase difference . White dot: in ...
Adsorption and Reaction of SO2 with a Polycrystalline UO2 Film
... To characterize UO2 for its possible use in desulfurization applications, the interactions of molecular sulfur dioxide (SO2) with a polycrystalline uranium dioxide film have been studied by means of X-ray photoelectron spectroscopy (XPS), temperature-programmed desorption (TPD), and low-energy ion s ...
... To characterize UO2 for its possible use in desulfurization applications, the interactions of molecular sulfur dioxide (SO2) with a polycrystalline uranium dioxide film have been studied by means of X-ray photoelectron spectroscopy (XPS), temperature-programmed desorption (TPD), and low-energy ion s ...
Anexo I. Modelos teóricos de análisis de sistemas de valencia mixta.
... como la energía de la banda de intervalencia cuando el coeficiente de extinción molar εmax es máximo, y D es la fuerza dipolar que, para un solo electrón, está relacionada con el momento dipolar de la transición de transferencia de carga, M, mediante la siguiente expresión: M = 〈ψg|er|ψe〉 = e⋅D1/2, ...
... como la energía de la banda de intervalencia cuando el coeficiente de extinción molar εmax es máximo, y D es la fuerza dipolar que, para un solo electrón, está relacionada con el momento dipolar de la transición de transferencia de carga, M, mediante la siguiente expresión: M = 〈ψg|er|ψe〉 = e⋅D1/2, ...
DENSE CORES IN PERSEUS - Harvard
... from the background, and masses (with the aid of measured or assumed temperatures). This provides a first order estimate of whether a core is bound, though magnetic support and external pressure still elude us. Stellar content can be assessed through direct infrared observations of point sources wit ...
... from the background, and masses (with the aid of measured or assumed temperatures). This provides a first order estimate of whether a core is bound, though magnetic support and external pressure still elude us. Stellar content can be assessed through direct infrared observations of point sources wit ...
Astronomical spectroscopy
Astronomical spectroscopy is the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation, including visible light, which radiates from stars and other hot celestial objects. Spectroscopy can be used to derive many properties of distant stars and galaxies, such as their chemical composition, temperature, density, mass, distance, luminosity, and relative motion using Doppler shift measurements.