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Dissertations / Theses on the topic 'Ice crystals'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Bacon, Neil J. "Laboratory studies of the growth, sublimation, and light-scattering properties of single levitated ice particles /." Thesis, Connect to this title online; UW restricted, 2001. http://hdl.handle.net/1773/9735.

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2

Baker, Kristina M. Verlinde Johannes. "Microwave scattering from melting ice crystals." [University Park, Pa.] : Pennsylvania State University, 2009. http://etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-4465/index.html.

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3

Slaughterbeck, Clifford R. "Force microscopy of ice surfaces /." Thesis, Connect to this title online; UW restricted, 1996. http://hdl.handle.net/1773/9670.

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4

Siow, Lee Fong, and n/a. "Cryostability of large unilamellar vesicles in relation to the effect of cryoprotective agents on ice matrix." University of Otago. Department of Food Science, 2008. http://adt.otago.ac.nz./public/adt-NZDU20080213.110706.

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Freeze-injury at the plasma membrane level has been identified as being crucial for the survival of living matter. Since plasma membranes consist of several micro domains that make the structure rather complex, this study attempted to use simple model membranes to investigate the changes of phospholipid bilayers at sub-zero temperatures. Egg yolk L-α-phosphatidylcholine (EPC) and 1, 2-dipalmitoyl-rac-glycero-3-phosphocholine (DPPC) that mimic plasma membranes in their unique ways were used to prepare large unilamellar vesicles (LUV), which were the model membranes of this study. At cooling r

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5

Newyear, Karl D. "A comparison of theory with laboratory and field observations of wave propagation in grease ice /." Thesis, Connect to this title online; UW restricted, 1997. http://hdl.handle.net/1773/11057.

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6

Ritter, Georg. "The growth and morphology of small ice crystals in a diffusion chamber." Thesis, University of Hertfordshire, 2015. http://hdl.handle.net/2299/16329.

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Small water ice crystals are the main component of cold tropospheric clouds such as cirrus. Because these clouds cover large areas of our planet, their role in the radiation budget of incoming and outgoing radiation to the planet's surface is important. At present, the representation of these clouds in climate and weather models is subject to improvements: a large part of the uncertainty error stems from the lack of precise micro-physical and radiation model schemes for ice crystal clouds. To improve the cloud representations, a better understanding of the life time dynamics of the clouds and

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7

Zhang, Zhibo. "Computation of the scattering properties of nonspherical ice crystals." Texas A&M University, 2004. http://hdl.handle.net/1969.1/1267.

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This thesis is made up of three parts on the computation of scattering properties of nonspherical particles in the atmosphere. In the first part, a new crystal type-droxtal-is introduced to make a better representation of the shape of small ice crystals in the uppermost portions of midlatitude and tropical cirrus clouds. Scattering properties of droxtal ice crystals are investigated by using the Improved-Geometric Optic (IGO) method. At the visible wavelength, due to the presence of the hexagonal structure, all elements of the phase matrix of droxtal ice crystals share some common features wit

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8

Bacer, Sara [Verfasser]. "Global numerical simulations of atmospheric ice crystals / Sara Bacer." Mainz : Universitätsbibliothek Mainz, 2019. http://d-nb.info/1187868744/34.

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9

Tymkovych, M. Y., О. Г. Аврунін, O. Gryshkov, K. G. Selivanova, V. Mutsenko, and B. Glasmacher. "Multiscale quantitative analysis of microscopic images of ice crystals." Thesis, The International Journal of Artificial Organs, 2019. http://openarchive.nure.ua/handle/document/9879.

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It was analyzed multiple images. The results in the first approximation show a 2-fold increase in speed when using our implementation of active contours. At the same time, the segmented areas of crystals correspond to the approach without the use of multi-scale image representation.

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10

Thorsteinsson, Throstur. "Anisotropy of ice Ih : development of fabric and effects of anisotropy on deformation /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/6844.

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11

Nicolet, Mathieu. "Characterization of ice crystals and water droplets with the ice optical detector device (IODE) using depolarization measurements /." Zürich : ETH, 2008. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=17659.

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12

Nilamdeen, Mohamed Shezad. "An uncoupled multiphase approach towards modeling ice crystals in jet engines." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:8881/R/?func=dbin-jump-full&object_id=92185.

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13

Taylor, Laurence Charles. "A beam tracing model for electromagnetic scattering by atmospheric ice crystals." Thesis, University of Hertfordshire, 2016. http://hdl.handle.net/2299/17645.

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While exact methods, such as DDA or T-matrix, can be applied to particles withsizes comparable to the wavelength, computational demands mean that they are size limited. For particles much larger than the wavelength, the Geometric Optics approximation can be employed, but in doing so wave effects, such as interference and diffraction, are ignored. In between these two size extremes there exists a need for computational techniques which are capable of handling the wide array of ice crystal shapes and sizes that are observed in cirrus clouds. The Beam Tracing model developed within this project m

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14

Collier, Christopher Thomas. "Experimental and computational investigation into light scattering by atmospheric ice crystals." Thesis, University of Hertfordshire, 2015. http://hdl.handle.net/2299/16359.

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An investigation was carried out into light scattering by Gaussian rough ice crystals. Gaussian rough crystal geometries were generated using roughness parameters derived from mineral dust grains, which have been reported to be suitable proxies for rough ice crystals. Light scattering data for these geometries was computed using the discrete dipole approximation (DDA) method. Phase functions, 2D scattering patterns, degree of linear polarisation patterns and asymmetry parameters were computed for smooth, moderately rough and highly rough crystals with a variety of orientations and size paramet

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15

Pope, Shelly Kay. "Laboratory measurements of the single-scattering properties of ammonia ice crystals." Diss., The University of Arizona, 1991. http://hdl.handle.net/10150/185372.

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This work presents scattering measurements and photographs of ammonia ice crystals grown at temperatures from 130 to 180 Kelvins. The prime candidate for the material making up the visible clouds of Jupiter and Saturn is ammonia ice. Spacecraft observations of these planets have constrained the single-scattering properties of the cloud particles. To further investigate the nature of these particles, ammonia ice crystals were grown under conditions simulating the atmosphere of Jupiter and Saturn. The experimental apparatus used to make these measurements includes a glass-walled cylindrical cham

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16

Smith, Sharon Lee Carleton University Dissertation Geology. "Ice lens formation and frost heave from a thermodynamic rheologic perspective." Ottawa, 1992.

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17

Celik, Yeliz. "Experimental Investigation of the Interactions of Hyperactive Antifreeze Proteins with Ice Crystals." Ohio University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1268166115.

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18

Groves, Ronald William. "O17 spin-lattice relaxation solid state NMR studies of pure and doped ices." Columbus, Ohio : Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1021903674.

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Thesis (Ph. D.)--Ohio State University, 2002.<br>Title from first page of PDF file. Document formatted into pages; contains xx, 128 p.; also contains graphics. Includes abstract and vita. Co-advisors: Charles H. Pennington and James V. Coe, Dept. of Chemistry. Includes bibliographical references (p. 124-128).

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19

Peterson, Harold S. "NOx formation through electrical processes in the middle atmosphere and subsequent effects on ice crystals." abstract and full text PDF (UNR users only), 2008. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3316372.

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20

Petersen, Danyal A. "Laboratory study of electrical discharges on vapor grown ice crystals subjected to strong electric fields." abstract and full text PDF (UNR users only), 2009. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3387817.

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21

Bickerstaffe, Anna Kristina. "Crystallisation at the solid/liquid interface : carboxylic acids on graphite and ice crystals in solution." Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.613988.

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22

Kornelsen, Kevin E. "Far-infrared reflectivity measurements including thin films of ice and a mosaic of TTF-TCNQ crystals." Thesis, University of British Columbia, 1986. http://hdl.handle.net/2429/25905.

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The main objective of this thesis project involved the design and construction of a reflectance module to be used with a far infrared Fourier spectrometer. This module would be used for specular reflectivity measurements with small samples at temperatures between liquid helium and room temperature. Early tests of this reflectance module were used to investigate some of the interesting changes in the far infrared spectrum which result from ice condensation on the sample surface. With the condensing substrate at temperatures between 130 and 200K the condensation is in a crystalline phase and ca

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23

Clarke, Adrian Jonathan Miles. "Modelling of light scattering by cirrus ice crystals using geometric optics combined with diffraction of facets." Thesis, University of Hertfordshire, 2005. http://hdl.handle.net/2299/14268.

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A new 3D model of light scattering applicable to dielectric faceted objects is presented. The model combines Geometric Optics with diffraction on individual facets yet maintains the low computational expense of standard Geometric Optics. The current implementation of the model is explained and then applied to the problem of light scattering by ice crystals in cirrus clouds. Accurate modelling of the scattering properties of such crystals is crucial to better understanding of cirrus radiative properties and hence to climate modelling and weather forecasting. Calculations using the new model are

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24

Myagkov, Alexander. "Shape-temperature relationship of ice crystals in mixed-phase clouds based on observations with polarimetric cloud radar." Doctoral thesis, Universitätsbibliothek Leipzig, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-216598.

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This thesis is devoted to the experimental quantitative characterization of the shape and orientation distribution of ice particles in clouds. The characterization is based on measured and modeled elevation dependencies of the polarimetric parameters differential reflectivity and correlation coefficient. The polarimetric data is obtained using a newly developed 35-GHz cloud radar MIRA-35 with hybrid polarimetric configuration and scanning capabilities. The full procedure chain of the technical implementation and the realization of the setup of the hybrid-mode cloud radar for the shape determin

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25

Higgins, Adam Zachary. "Intracellular ice formation in tissue constructs and the effects of mass transport across the cell membrane." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/28166.

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Thesis (M. S.)--Biomedical Engineering, Georgia Institute of Technology, 2008.<br>Committee Chair: Karlsson, Jens; Committee Co-Chair: Nerem, Robert; Committee Member: Meda, Paolo; Committee Member: Prausnitz, Mark; Committee Member: Sands, Jeff; Committee Member: Zhu, Cheng.

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26

Jaffeux, Louis. "Automatic Classification Tool for Optical Array Probes to Understand Ice Cloud Mechanisms." Electronic Thesis or Diss., Université Clermont Auvergne (2021-...), 2023. http://www.theses.fr/2023UCFA0155.

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L'objectif de la thèse est l'identification des processus de croissance de la glace dans les nuages en utilisant l'information morphologique extraite de la forme des particules de glaces. Pour réaliser cette tâche, des outils de classification ont été développés durant la thèse en utilisant une technique innovante d'apprentissage automatique sur des images de sondes à acquisition rapide (2DS et PIP), communément utilisée à bord des avions de recherche. Ces réseaux de neurones à convolution, développés pour chacune des sondes, ont été évalués et utilisés pour analyser les données récoltées dura

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27

Myagkov, Alexander [Verfasser], Andreas [Akademischer Betreuer] Macke, and Herman [Gutachter] Russchenberg. "Shape-temperature relationship of ice crystals in mixed-phase clouds based on observations with polarimetric cloud radar : Shape-temperature relationship of ice crystals in mixed-phase cloudsbased on observations with polarimetric cloud radar / Alexander Myagkov ; Gutachter: Herman Russchenberg ; Betreuer: Andreas Macke." Leipzig : Universitätsbibliothek Leipzig, 2017. http://d-nb.info/1240696310/34.

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28

Sadot, Mathieu. "Etudes numérique et expérimentale d'un procédé de congélation assisté par micro-ondes." Thesis, Nantes, Ecole nationale vétérinaire, 2018. http://www.theses.fr/2018ONIR111F/document.

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Ce travail s’inscrit dans le cadre duprojet européen FREEZEWAVE (ERA-NetSUSFOOD) et porte sur l’étude et lamodélisation d’un procédé de congélationassistée par micro-ondes. Il a pour objectif unemeilleure compréhension des phénomènesphysiques associés à ce procédé. Un modèlecouplant thermique, changement de phase etélectromagnétisme a été développé. Une étudenumérique préliminaire a permis d’appréhenderles interactions complexes entre micro-ondes etmatière durant le changement de phase,notamment l’importance de la diminution despropriétés diélectriques sur la modification desphénomènes de réso

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29

Tsay, Gabriela Salles. "Composição microbiológica cultivável do granizo de uma tempestade no sudoeste do Paraná." Universidade Tecnológica Federal do Paraná, 2017. http://repositorio.utfpr.edu.br/jspui/handle/1/2562.

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A queda de granizo é um fenômeno muito recorrente nas tempestades que atingem a Região Sul do Brasil, região do país que registra a maior incidência do fenômeno. Ainda assim, pouca investigação científica foi conduzida até o momento para se compreender as principais características do fenômeno e os mecanismos nele envolvidos. Desta forma, o presente trabalho tem como objetivo apresentar, pela primeira vez, uma caracterização da composição microbiológica cultivável do granizo de uma tempestade ocorrida no sudoeste do estado do Paraná. Após terem seus diâmetro, massa e volume mensurados fisicame

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30

Targino, Admir Créso. "Regional studies of the optical, chemical and microphysical properties of atmospheric aerosols : Radiative impacts and cloud formation." Doctoral thesis, Stockholm University, Department of Meteorology, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-740.

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<p>Atmospheric particles are ubiquitous in the Earth’s atmosphere and have potential to influence atmospheric chemistry, visibility, global climate and human health, particularly downwind from major pollution sources. The main objective of this thesis was to investigate questions pertaining to the microphysical, chemical and optical properties of aerosol particles by using in situ data collected during four experiments carried out in different regions of the Northern Hemisphere.</p><p>The first two papers of this thesis reports on airborne measurements of the aerosol optical properties perform

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31

Coutris, Pierre. "Analyse des propriétés dimensionnelles et massiques des cristaux de glace pour l’étude des processus microphysiques dans les systèmes convectifs à méso-échelle." Thesis, Université Clermont Auvergne‎ (2017-2020), 2019. http://www.theses.fr/2019CLFAC007/document.

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L’étude des propriétés et processus microphysiques caractérisant la phase glace permet de mieux définir le rôle des nuages dans le cycle de l’eau et sur bilan radiatif de l’atmosphère. Les modèles atmosphériques et les codes d’inversion des données de télédétection utilisent des paramétrisations établies à partir de mesures in situ. Ces mesures servent également des besoins industriels en lien avec la problématique du givrage en aéronautique. L’étude présentée se base sur les données de deux campagnes aéroportées réalisées dans le cadre de la collaboration internationale HAIC-HIWC, ciblant les

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32

Mladenov, Bilyan. "Klimatologisk analys av mätningar från Abisko för den inre snöstrukturen." Thesis, Uppsala University, LUVAL, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-111334.

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<p>Snö har en stor betydelse för oss inom hydrologin samt ekologin. Inom hydrologin har snön inverkan på våra vattendrag under vinter och vår dessutom har den en stor betydande roll för elektricitetsproduktionen via vattenkraft. För ekologin ger snön isolering för växter, marken och skydd för mindre djur arter. Snöförhållanden förklarar också ofta naturkatastrofer, så som lavinrisker och översvämningar i vattendragen. Ökad kunskap om snöegenskaper skulle kunna hjälpa oss att förstå alla ovan nämnda skeenden bättre.</p><p>På Abiskos naturvetenskapliga forskningsstation har det sedan år 1961 til

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33

Xie, Yu. "The effect of ice crystal surface roughness on the retrieval of ice cloud microphysical and optical properties." Texas A&M University, 2003. http://hdl.handle.net/1969.1/5970.

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The effect of the surface roughness of ice crystals is not routinely accounted for in current cloud retrieval algorithms that are based on pre-computed lookup libraries. In this study, we investigate the effect of ice crystal surface roughness on the retrieval of ice cloud effective particle size, optical thickness and cloud-top temperature. Three particle surface conditions, smooth, moderately rough and deeply rough, are considered in the visible and near-infrared channels (0.65 and 3.75 ÃÂµm). The discrete ordinates radiative transfer (DISORT) model is used to compute the radiances for a se

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34

Smith, Helen. "Scattering ice clouds." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/scattering-ice-clouds(949032cc-fbdd-4fde-a942-163d870a5ddd).html.

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The 2013 meeting of the Intergovernmental Panel on Climate Change concluded that the coupling of clouds to the Earth's climate is one of the biggest uncertainties faced in predicting climate change today. Cirrus clouds are of particular interest because the extensive variability in particle size, shape and complexity poses a number of challenges in the accurate modelling of optical properties. The dependence of the single-scattering properties on particle shape demand accurate representation of the crystal geometries in scattering models, geometries which can vary from simple hexagonal prisms

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35

Choi, Young Eun. "A Study on the Hyperactive Antifreeze Proteins from the Insect Tenebrio molitor." Ohio : Ohio University, 2007. http://www.ohiolink.edu/etd/view.cgi?ohiou1195953014.

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36

Stopford, C. "Ice crystal classification using two dimensional light scattering patterns." Thesis, University of Hertfordshire, 2010. http://hdl.handle.net/2299/4797.

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An investigation is presented into methods of characterising cirrus ice crystals from in-situ light scattering data. A database of scattering patterns from modelled crystals was created using the Ray Tracing with Diffraction on Facets (RTDF) model from the University of Hertfordshire, to which experimental and modelled data was fitted. Experimental data was gathered in the form of scattering patterns from ice analogue crystals with similar optical properties and hexagonal symmetry to ice, yet stable at room temperature. A laboratory rig is described which images scattering patterns from single

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37

Berdeklis, Peter. "The ice crystal-graupel collision charging mechanism of thunderstorm electrification." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0007/NQ41402.pdf.

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38

Evans, Jeannette M. "The control effects of ice crystal growth in a mycelial system." Thesis, University of Nottingham, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.294730.

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39

Meyer, Jessica [Verfasser]. "Ice Crystal Measurements with the New Particle Spectrometer NIXE-CAPS / Jessica Meyer." Wuppertal : Universitätsbibliothek Wuppertal, 2013. http://d-nb.info/1033621218/34.

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40

SANTOS, ROBINSON A. dos. "Otimização da metodologia de preparação do cristal de brometo de tálio para sua aplicação como detector de radiação." reponame:Repositório Institucional do IPEN, 2012. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10085.

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Made available in DSpace on 2014-10-09T12:34:35Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:00:07Z (GMT). No. of bitstreams: 0<br>Dissertação (Mestrado)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP

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Fulford, Maxwell. "Investigating the snow crystal : a computational study of the molecular mechanisms of hexagonal ice growth." Thesis, King's College London (University of London), 2017. https://kclpure.kcl.ac.uk/portal/en/theses/investigating-the-snow-crystal(146ee9b7-e4b0-4e6a-96f8-f9c542b8fd84).html.

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Hexagonal Ice (Ih) plays a number of essential roles in controlling and maintaining the natural environment on Earth. It is the predominant crystalline form of ice and permanently covers at least 10% of all land. Within the atmosphere ice forms cirrus clouds which are involved in the greenhouse e↵ect. The altitude and thickness of the clouds controls the balance of solar heating and infrared cooling from Earth to space, and is governed by the sizes and shapes of the constituent ice crystals. The shape of vapour grown ice crystals depends strongly on temperature and vapour pressure. At low vapo

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Riley, Emily Marie. "A Global Survey of Clouds by CloudSat." Scholarly Repository, 2009. http://scholarlyrepository.miami.edu/oa_theses/198.

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With the launch of CloudSat, direct observations of cloud vertical structure became possible on the global scale. This thesis utilizes over two years of CloudSat data to study large-scale variations of clouds. We compose a global data set of contiguous clouds (echo objects, EOs) and the individual pixels comprising each EO. For each EO many attributes are recorded. EOs are categorized according to cloud type, time of day, season, surface type, and region. From the categorization we first look at gross global climatology of clouds. Maps of cloud cover are subdivided by EO (cloud) type, an

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43

Diez, Anja [Verfasser], and T. [Akademischer Betreuer] Bohlen. "Effects of cold glacier ice crystal anisotropy on seismic data / Anja Diez. Betreuer: T. Bohlen." Karlsruhe : KIT-Bibliothek, 2013. http://d-nb.info/104738342X/34.

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44

Forster, Linda [Verfasser], and Bernhard [Akademischer Betreuer] Mayer. "Information content of halo displays for remote sensing of ice crystal properties / Linda Forster ; Betreuer: Bernhard Mayer." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2017. http://d-nb.info/1153338610/34.

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Belissont, Rémi. "Germanium and related elements in sulphide minerals : crystal chemistry, incorporation and isotope fractionation." Thesis, Université de Lorraine, 2016. http://www.theses.fr/2016LORR0049/document.

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Le germanium est un métalloïde « stratégique » dans l’industrie high-tech, notamment pour la transition énergétique et le secteur des communications. Étant distinctement sidérophile, lithophile, chalcophile et organophile, le Ge possède un fort potentiel comme traceur géochimique. Ces travaux de thèse visent à améliorer la compréhension de la géochimie du cycle du Ge et des facteurs qui contrôlent son incorporation dans les minéraux et les gisements métalliques. Les cibles de cette étude concernent le gisement filonien à Zn de Saint-Salvy (Massif Central, France), le gisement filonien à Cu de

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46

Schäfer, M., E. Bierwirth, A. Ehrlich, F. Heyner, and M. Wendisch. "Retrieval of Cirrus Optical Thickness and Assessment of Crystal Shape from Ground-Based Imaging Spectrometry." Universität Leipzig, 2013. https://ul.qucosa.de/id/qucosa%3A16411.

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An imaging spectrometer (AisaEAGLE) is applied for ground-based measurements of downward spectral radiance fields with high spatial (1024 spatial pixels within 36.7° field of view), spectral (488 spectral pixels, 400-970 nm, 1.25 nm full width at half maximum) and temporal (4-30 Hz) resolution. The calibration, measurement, and data evaluation procedures are introduced. A method is presented that retrieves the cirrus optical thickness tci using the spectral radiance data collected by AisaEAGLE. On the basis of four measurement cases during the second campaign of the Cloud Aerosol Radiation and

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47

HARGUINDEGUY, MAITE. "Infrared thermography for freeze-drying applications: from ice crystal size prediction to primary drying process monitoring and design space determination." Doctoral thesis, Politecnico di Torino, 2022. http://hdl.handle.net/11583/2959955.

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48

Oliver, Michael James. "A STUDY ON THE PHYSICS OF ICE ACCRETION IN A TURBOFAN ENGINE ENVIRONMENT." Case Western Reserve University School of Graduate Studies / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=case1363875844.

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49

Ori, Davide <1987&gt. "Study of the Optical Properties of Complex Ice Crystal Aggregates. Application to the remote sensing of dry and mixed-phase snowfall." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amsdottorato.unibo.it/7521/1/Ori_Davide_tesi.pdf.

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Snowfall is a prominent component of the Earth’s hydrologic cycle. Global observations of snowfall are essential for the monitoring of the status of the Earth system, and because of their wide coverage, nowadays, remote sensing instruments are fundamental tools in the measurement of precipitation. The principal uncertainty in the interpretation of radar data are the scattering properties of the hydrometeors which are strictly connected to their microphysical characteristics. The presented study propose a comprehensive approach that analyze the all snow physical characteristics: single par

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Ori, Davide <1987&gt. "Study of the Optical Properties of Complex Ice Crystal Aggregates. Application to the remote sensing of dry and mixed-phase snowfall." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amsdottorato.unibo.it/7521/.

Full text

Abstract:

Snowfall is a prominent component of the Earth’s hydrologic cycle. Global observations of snowfall are essential for the monitoring of the status of the Earth system, and because of their wide coverage, nowadays, remote sensing instruments are fundamental tools in the measurement of precipitation. The principal uncertainty in the interpretation of radar data are the scattering properties of the hydrometeors which are strictly connected to their microphysical characteristics. The presented study propose a comprehensive approach that analyze the all snow physical characteristics: single par

APA, Harvard, Vancouver, ISO, and other styles

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