Journal articles: 'COSIMA'

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Aste, Mario, Grazia Deledda, and Martha King. "Cosima." Italica 66, no. 1 (1989): 49. http://dx.doi.org/10.2307/479305.

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Bauernschmidt, Stefan. "Cosima von Bonin: Character appropriation." Visual Studies 28, no. 2 (June 2013): 197–98. http://dx.doi.org/10.1080/1472586x.2013.765244.

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Lasue, J., I. Maroger, R. Botet, Ph Garnier, S. Merouane, Th Mannel, A. C. Levasseur-Regourd, and M. S. Bentley. "Flattened loose particles from numerical simulations compared to particles collected by Rosetta." Astronomy & Astrophysics 630 (September 20, 2019): A28. http://dx.doi.org/10.1051/0004-6361/201834766.

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Context. Cometary dust particles are remnants of the primordial accretion of refractory material that occurred during the initial formation stages of the solar system. Understanding their physical structure can help constrain their accretion process. Aims. The in situ study of dust particles that were collected at slow speeds by instruments on board the Rosetta space mission, including GIADA, MIDAS, and COSIMA, can be used to infer the physical properties, size distribution, and typologies of the dust. Methods. We have developed a simple numerical simulation of aggregate impact flattening to interpret the properties of particles collected by COSIMA. The aspect ratios of flattened particles from simulations and observations are compared to distinguish between initial families of aggregates that are characterized by different fractal dimensions Df. This dimension can differentiate between certain growth modes: the diffusion limited cluster–cluster aggregates (DLCA, Df ≈ 1.8), diffusion limited particle–cluster aggregates (DLPA, Df ≈ 2.5), reaction limited cluster–cluster aggregates (RLCA, Df ≈ 2.1), and reaction limited particle–cluster aggregates (RLPA, Df ≈ 3.0). Results. The diversity of aspect ratios measured by COSIMA is consistent with either two families of aggregates with different initial Df (a family of compact aggregates with Df close to 2.5–3 and some fluffier aggregates with Df ≈ 2) or aggregates formed by a single type of aggregation process, such as DLPA. In that case, the cohesive strength of the dust particles must span a wide range to explain the range of aspect ratios observed by COSIMA. Furthermore, variations in cohesive strength and velocity may play a role in the detected higher aspect ratio range (>0.3). Conclusions. Our work allows us to explain the particle morphologies observed by COSIMA and those generated by laboratory experiments in a consistent framework. Taking into account all observations from the three dust instruments on board Rosetta, we favor an interpretation of our simulations based on two different families of dust particles with significantly distinct fractal dimensions that are ejected from the cometary nucleus.

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Williams, Simon. "Bayreuth Festspielhaus: Enchaining the Audience." Theatre Survey 33, no. 1 (May 1992): 65–73. http://dx.doi.org/10.1017/s0040557400009613.

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In order to recuperate from the rigors of the first production of The Ring at Bayreuth, Richard and Cosima Wagner took an Italian vacation. During their travels they visited the Sistine Chapel. After he had observed the interior, Richard pronounced, “This is like my theatre, one feels it is no place for jokes.” Cosima, never one to contradict her husband, reserved comment. In fact, there can be little doubt that she agreed with him, for in her Diaries she consistently invests the Festspielhaus with an aura of sanctity.

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Lehto, H. J., B. Zaprudin, K. M. Lehto, T. Lönnberg, J. Silén, J. Rynö, H. Krüger, M. Hilchenbach, and J. Kissel. "Analysis of COSIMA spectra: Bayesian approach." Geoscientific Instrumentation, Methods and Data Systems 4, no. 1 (June 30, 2015): 139–48. http://dx.doi.org/10.5194/gi-4-139-2015.

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Abstract. We describe the use of Bayesian analysis methods applied to time-of-flight secondary ion mass spectrometer (TOF-SIMS) spectra. The method is applied to the COmetary Secondary Ion Mass Analyzer (COSIMA) TOF-SIMS mass spectra where the analysis can be broken into subgroups of lines close to integer mass values. The effects of the instrumental dead time are discussed in a new way. The method finds the joint probability density functions of measured line parameters (number of lines, and their widths, peak amplitudes, integrated amplitudes and positions). In the case of two or more lines, these distributions can take complex forms. The derived line parameters can be used to further calibrate the mass scaling of TOF-SIMS and to feed the results into other analysis methods such as multivariate analyses of spectra. We intend to use the method, first as a comprehensive tool to perform quantitative analysis of spectra, and second as a fast tool for studying interesting targets for obtaining additional TOF-SIMS measurements of the sample, a property unique to COSIMA. Finally, we point out that the Bayesian method can be thought of as a means to solve inverse problems but with forward calculations, only with no iterative corrections or other manipulation of the observed data.

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Silén, J., H. Cottin, M. Hilchenbach, J. Kissel, H. Lehto, S. Siljeström, and K. Varmuza. "COSIMA data analysis using multivariate techniques." Geoscientific Instrumentation, Methods and Data Systems 4, no. 1 (February 27, 2015): 45–56. http://dx.doi.org/10.5194/gi-4-45-2015.

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Abstract. We describe how to use multivariate analysis of complex TOF-SIMS (time-of-flight secondary ion mass spectrometry) spectra by introducing the method of random projections. The technique allows us to do full clustering and classification of the measured mass spectra. In this paper we use the tool for classification purposes. The presentation describes calibration experiments of 19 minerals on Ag and Au substrates using positive mode ion spectra. The discrimination between individual minerals gives a cross-validation Cohen κ for classification of typically about 80%. We intend to use the method as a fast tool to deduce a qualitative similarity of measurements.

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Silén, J., H. Cottin, M. Hilchenbach, J. Kissel, H. Lehto, S. Siljeström, and K. Varmuza. "COSIMA data analysis using multivariate techniques." Geoscientific Instrumentation, Methods and Data Systems Discussions 4, no. 2 (August 15, 2014): 455–89. http://dx.doi.org/10.5194/gid-4-455-2014.

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Abstract. We describe how to use multivariate analysis of complex TOF-SIMS spectra introducing the method of random projections. The technique allows us to do full clustering and classification of the measured mass spectra. In this paper we use the tool for classification purposes. The presentation describes calibration experiments of 19 minerals on Ag and Au substrates using positive mode ion spectra. The discrimination between individual minerals gives a crossvalidation Cohen κ for classification of typically about 80%. We intend to use the method as a fast tool to deduce a qualitative similarity of measurements.

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Lehto, H. J., B. Zaprudin, K. M. Lehto, T. Lönnberg, J. Silén, J. Rynö, H. Krüger, M. Hilchenbach, and J. Kissel. "Analysis of COSIMA spectra: Bayesian approach." Geoscientific Instrumentation, Methods and Data Systems Discussions 4, no. 2 (November 11, 2014): 563–88. http://dx.doi.org/10.5194/gid-4-563-2014.

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Abstract. We describe the use of Bayesian analysis methods applied to TOF-SIMS spectra. The method finds the probability density functions of measured line parameters (number of lines, and their widths, peak amplitudes, integrated amplitudes, positions) in mass intervals over the whole spectrum. We discuss the results we can expect from this analysis. We discuss the effects the instrument dead time causes in the COSIMA TOF SIMS. We address this issue in a new way. The derived line parameters can be used to further calibrate the mass scaling of TOF-SIMS and to feed the results into other analysis methods such as multivariate analyses of spectra. We intend to use the method in two ways, first as a comprehensive tool to perform quantitative analysis of spectra, and second as a fast tool for studying interesting targets for obtaining additional TOF-SIMS measurements of the sample, a property unique for COSIMA. Finally, we point out that the Bayesian method can be thought as a means to solve inverse problems but with forward calculations only.

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9

WERNER, ERIC. "Jews Around Richard and Cosima Wagner." Musical Quarterly LXXI, no. 2 (1985): 172–99. http://dx.doi.org/10.1093/mq/lxxi.2.172.

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Kieβling, Werner, Stefan Holland, Stefan Fischer, and Thorsten Ehm. "COSIMA- your smart, speaking E-salesperson." ACM SIGMOD Record 30, no. 2 (June 2001): 600. http://dx.doi.org/10.1145/376284.375754.

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Gardner, Esko, Harry J. Lehto, Kirsi Lehto, Nicolas Fray, Anaïs Bardyn, Tuomas Lönnberg, Sihane Merouane, Robin Isnard, Hervé Cottin, and Martin Hilchenbach. "The detection of solid phosphorus and fluorine in the dust from the coma of comet 67P/Churyumov–Gerasimenko." Monthly Notices of the Royal Astronomical Society 499, no. 2 (September 25, 2020): 1870–73. http://dx.doi.org/10.1093/mnras/staa2950.

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ABSTRACT Here, we report the detection of phosphorus and fluorine in solid particles collected from the inner coma of comet 67P/Churyumov–Gerasimenko measured with the COmetary Secondary Ion Mass Analyser (COSIMA) instrument on-board the Rosetta spacecraft, only a few kilometers away from the comet nucleus. We have detected phosphorus-containing minerals from the presented COSIMA mass spectra, and can rule out e.g. apatite minerals as the source of phosphorus. This result completes the detection of life-necessary CHNOPS-elements in solid cometary matter, indicating cometary delivery as a potential source of these elements to the young Earth. Fluorine was also detected with CF+ secondary ions originating from the cometary dust.

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Brucher, William. "Video Review: Time Thieves by Dannoritzer, Cosima." Labor Studies Journal 45, no. 2 (December 15, 2019): 214–15. http://dx.doi.org/10.1177/0160449x19894421.

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13

ANDRE, PAMELA. "Christ and Wagner: The Religion of Cosima." Journal of Religious History 14, no. 4 (December 1987): 419–31. http://dx.doi.org/10.1111/j.1467-9809.1987.tb00641.x.

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14

Ellerbroek, L. E., B. Gundlach, A. Landeck, C. Dominik, J. Blum, S. Merouane, M. Hilchenbach, H. John, and H. A. van Veen. "The footprint of cometary dust analogues – II. Morphology as a tracer of tensile strength and application to dust collection by the Rosetta spacecraft." Monthly Notices of the Royal Astronomical Society 486, no. 3 (April 17, 2019): 3755–65. http://dx.doi.org/10.1093/mnras/stz1101.

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ABSTRACT The structure of cometary dust is a tracer of growth processes in the formation of planetesimals. Instrumentation on board the Rosetta mission to comet 67P/Churyumov–Gerasimenko captured dust particles and analysed them in situ. However, these deposits are a product of a collision within the instrument. We conducted laboratory experiments with cometary dust analogues, simulating the collection process by Rosetta instruments (specifically COSIMA, MIDAS). In Paper I, we reported that velocity is a key driver in determining the appearance of deposits. Here in Paper II, we use materials with different monomer sizes, and study the effect of tensile strength on the appearance of deposits. We find that mass transfer efficiency increases from ∼1 up to ∼10 per cent with increasing monomer diameter from 0.3 to 1.5 $\mu\mathrm{ m}$ (i.e. tensile strength decreasing from ∼12 to ∼3 kPa), and velocities increasing from 0.5 to 6 m s−1. Also, the relative abundance of small fragments after impact is higher for material with higher tensile strength. The degeneracy between the effects of velocity and material strength may be lifted by performing a closer study of the deposits. This experimental method makes it possible to estimate the mass transfer efficiency in the COSIMA instrument. Extrapolating these results implies that more than half of the dust collected during the Rosetta mission has not been imaged. We analysed two COSIMA targets containing deposits from single collisions. The collision that occurred closest to perihelion passage led to more small fragments on the target.

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ANDRE, PAMELA. "Cosima Wagner: the Building of the Bayreuth Ideology." Australian Journal of Politics & History 29, no. 3 (April 7, 2008): 473–85. http://dx.doi.org/10.1111/j.1467-8497.1983.tb00213.x.

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Giulio, Cinzia Di. "Reticence and Aphasia in DeIedda's Cosima." Italian Culture 19, no. 2 (January 1, 2001): 57–66. http://dx.doi.org/10.1179/016146201803707310.

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Ponzetto, Valentina. "George Sand, Cosima, ou la haine dans l’amour." Studi Francesi, no. 172 (LVIII | I) (April 1, 2014): 165. http://dx.doi.org/10.4000/studifrancesi.2208.

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18

Bridgham, Fred, and Eric Eugene. "Richard et Cosima Wagner / Arthur Gobineau: Correspondance 1880-1882." Modern Language Review 98, no. 1 (January 2003): 207. http://dx.doi.org/10.2307/3738229.

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Walsh, Dominic. "Microemulsions.Background, New Concepts, Applications, Perspectives. Edited by Cosima Stubenrauch." Angewandte Chemie International Edition 48, no. 25 (June 8, 2009): 4474. http://dx.doi.org/10.1002/anie.200901460.

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Walsh, Dominic. "Microemulsions.Background, New Concepts, Applications, Perspectives. Herausgegeben von Cosima Stubenrauch." Angewandte Chemie 121, no. 25 (June 8, 2009): 4542. http://dx.doi.org/10.1002/ange.200901460.

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Nunes, Antonio Manoel. "Querelas da Dissonância: Nietzsche, Wagner, Tragédia e Música." Aletria: Revista de Estudos de Literatura 1 (October 31, 1993): 75–81. http://dx.doi.org/10.17851/2317-2096.1..75-81.

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Tristão e Isolda como metáfora da união e desagregação entre Nietzsche e Wagner. Espírito dionisíaco e espírito apolinário: Origem da tragédia. Primeiros encontros e a construção da paixão. Um triângulo estranho: Nietzsche, Wagner e Cosima. A queda do relacionamento em Humano, demasiado humano e O caso Wagner. Bizet e o dionisismo mediterrâneo. As disputas de dissonância: o alvorecer da modernidade em suas várias vanguardas de expressão.

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Huintjes, Eva, Niklas Neckel, Volker Hochschild, and Christoph Schneider. "Surface energy and mass balance at Purogangri ice cap, central Tibetan Plateau, 2001–2011." Journal of Glaciology 61, no. 230 (2015): 1048–60. http://dx.doi.org/10.3189/2015jog15j056.

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AbstractMost glaciers on the Tibetan Plateau are difficult to assess as they are located in remote regions at high altitude. This study focuses on the surface energy-balance (SEB) and mass-balance (MB) characteristics of Purogangri ice cap (PIC). A ‘COupled Snowpack and Ice surface energy and MAss balance model’ (COSIMA) is applied without observational data from the ground. The model is forced by a meteorological dataset from the High Asia Refined analysis. Model results for annual surface-elevation changes and MB agree well with the results of a previous remote-sensing estimate. Low surface velocities of 0.026 ± 0.012 m d−1 were measured by repeat-pass InSAR. This finding supports the validation of the steady-state COSIMA against satellite-derived surface changes. Overall MB of PIC for the period 2001–11 is nearly balanced (−44 kg m−2 a−1). Analysis of the model-derived SEB/MB components reveals that a significant amount of snowfall in spring is responsible for high surface albedo throughout the year. Thus, the average surface energy loss through net longwave radiation is larger than the energy gain through net shortwave radiation. The dry continental climate favours mass loss through sublimation, which accounts for 66% of the total mass loss.

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Isnard, R., A. Bardyn, N. Fray, C. Briois, H. Cottin, J. Paquette, O. Stenzel, et al. "H/C elemental ratio of the refractory organic matter in cometary particles of 67P/Churyumov-Gerasimenko." Astronomy & Astrophysics 630 (September 20, 2019): A27. http://dx.doi.org/10.1051/0004-6361/201834797.

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Context. Because comets are part of the most primitive bodies of our solar system, establishing their chemical composition and comparing them to other astrophysical bodies gives new constraints on the formation and evolution of organic matter throughout the solar system. For two years, the time-of-flight secondary ion mass spectrometer COmetary Secondary Ion Mass Analyzer (COSIMA) on board the Rosetta orbiter performed in situ analyses of the dust particles ejected from comet 67P/Churyumov-Gerasimenko (67P). Aims. The aim is to determine the H/C elemental ratio of the refractory organic component contained in cometary particles of 67P. Methods. We analyzed terrestrial and extraterrestrial calibration samples using the COSIMA ground-reference model. Exploiting these calibration samples, we provide calibration lines in both positive and negative ion registration modes. Thus, we are now able to measure the cometary H/C elemental ratio. Results. The mean H/C value is 1.04 ± 0.16 based on 33 different cometary particles. Consequently, the H/C atomic ratio is on average higher in cometary particles of 67P than in even the most primitive insoluble organic matter extracted from meteorites. Conclusions. These results imply that the refractory organic matter detected in dust particles of 67P is less unsaturated than the material in meteorites.

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Hilchenbach, Martin, Henning Fischer, Yves Langevin, Sihane Merouane, John Paquette, Jouni Rynö, Oliver Stenzel, et al. "Mechanical and electrostatic experiments with dust particles collected in the inner coma of comet 67P by COSIMA onboard Rosetta." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 375, no. 2097 (May 29, 2017): 20160255. http://dx.doi.org/10.1098/rsta.2016.0255.

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The in situ cometary dust particle instrument COSIMA (COmetary Secondary Ion Mass Analyser) onboard ESA's Rosetta mission has collected about 31 000 dust particles in the inner coma of comet 67P/Churyumov–Gerasimenko since August 2014. The particles are identified by optical microscope imaging and analysed by time-of-flight secondary ion mass spectrometry. After dust particle collection by low speed impact on metal targets, the collected particle morphology points towards four families of cometary dust particles. COSIMA is an in situ laboratory that operates remotely controlled next to the comet nucleus. The particles can be further manipulated within the instrument by mechanical and electrostatic means after their collection by impact. The particles are stored above 0°C in the instrument and the experiments are carried out on the refractory, ice-free matter of the captured cometary dust particles. An interesting particle morphology class, the compact particles, is not fragmented on impact. One of these particles was mechanically pressed and thereby crushed into large fragments. The particles are good electrical insulators and transform into rubble pile agglomerates by the application of an energetic indium ion beam during the secondary ion mass spectrometry analysis. This article is part of the themed issue ‘Cometary science after Rosetta’.

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Nunes, Antonio Manoel. "Querelas da Dissonância: Nietzsche, Wagner, Tragédia e Música." Aletria: Revista de Estudos de Literatura 1 (October 31, 1993): 75. http://dx.doi.org/10.17851/2317-2096.1.0.75-81.

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Tristan and Isolde as a metaphor for the union and disaggregation between Nietzsche and Wagner. Dionysus spirit and apollinean spirit: The Birth of Tragedy. First encounters and the building up of passion. A strange triangle: Nietzsche, Wagner and Cosima. The fall of the relationship in Human, All-Too-Human and The Wagner Affair. Bizet and the Mediteranean dionysism. The disputes of dissonance: the dawn of modernity in its several vanguards of expression.

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Williams, Gregory H. "Ground Control: Painting in the Work of Cosima von Bonin." Art Journal 71, no. 4 (December 2012): 88–103. http://dx.doi.org/10.1080/00043249.2012.10791013.

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Naumann, Karl-Heinz. "COSIMA—a computer program simulating the dynamics of fractal aerosols." Journal of Aerosol Science 34, no. 10 (October 2003): 1371–97. http://dx.doi.org/10.1016/s0021-8502(03)00367-7.

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Henning, Michael, Marcia Visanji, Wolfgang Weber, Hartmut Janczikowski, Andreas Plaas-Link, and Christian Betzel. "COSIMA — protein crystal growth facility for automatic processing on unmanned satellites." Journal of Crystal Growth 135, no. 3-4 (February 1994): 513–22. http://dx.doi.org/10.1016/0022-0248(94)90142-2.

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BOBRIE, G., A. GIACOMINO, N. POSTELVINAY, C. MOULIN, and R. ASMAR. "Diuretic-AIIRA combination: Persistence of differences in AIIRA efficacy. Cosima study." American Journal of Hypertension 18, no. 5 (May 2005): A50—A51. http://dx.doi.org/10.1016/j.amjhyper.2005.03.136.

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Bardyn, Anaïs, Donia Baklouti, Hervé Cottin, Nicolas Fray, Christelle Briois, John Paquette, Oliver Stenzel, et al. "Carbon-rich dust in comet 67P/Churyumov-Gerasimenko measured by COSIMA/Rosetta." Monthly Notices of the Royal Astronomical Society 469, Suppl_2 (July 2017): S712—S722. http://dx.doi.org/10.1093/mnras/stx2640.

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Paquette, John A., Cecile Engrand, Oliver Stenzel, Martin Hilchenbach, and Jochen Kissel. "Searching for calcium-aluminum-rich inclusions in cometary particles with Rosetta/COSIMA." Meteoritics & Planetary Science 51, no. 7 (May 24, 2016): 1340–52. http://dx.doi.org/10.1111/maps.12669.

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Cravens, Arline. "Staging a Heroine in George Sand: The Path from Cosima to Claudie." Women in French Studies 2014, no. 1 (2014): 98–105. http://dx.doi.org/10.1353/wfs.2014.0002.

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Paquette, J. A., N. Fray, A. Bardyn, C. Engrand, C. M. O'D Alexander, S. Siljeström, H. Cottin, et al. "D/H in the refractory organics of comet 67P/Churyumov-Gerasimenko measured by Rosetta/COSIMA." Monthly Notices of the Royal Astronomical Society 504, no. 4 (April 17, 2021): 4940–51. http://dx.doi.org/10.1093/mnras/stab1028.

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ABSTRACT The D/H ratio is a clue to the origin and evolution of hydrogen-bearing chemical species in Solar system materials. D/H has been observed in the coma of many comets, but most such measurements have been for gaseous water. We present the first in situ measurements of the D/H ratios in the organic refractory component of cometary dust particles collected at very low impact speeds in the coma of comet 67P/Churyumov-Gerasimenko (hereafter 67P) by the COSIMA instrument onboard Rosetta. The values measured by COSIMA are spatial averages over an approximately 35 × 50 µm2 area. The average D/H ratio for the 25 measured particles is (1.57 ± 0.54) × 10−3, about an order of magnitude higher than the Vienna Standard Mean Ocean Water (VSMOW), but more than an order of magnitude lower than the values measured in gas-phase organics in solar-like protostellar regions and hot cores. This relatively high averaged value suggests that refractory carbonaceous matter in comet 67P is less processed than the most primitive insoluble organic matter (IOM) in meteorites, which has a D/H ratio in the range of about 1 to 7 × 10−4. The cometary particles measured in situ also have a higher H/C ratio than the IOM. We deduce that the measured D/H in cometary refractory organics is an inheritance from the presolar molecular cloud from which the Solar system formed. The high D/H ratios observed in the cometary particles challenges models in which high D/H ratios result solely from processes that operated in the protosolar disc.

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Saathoff, H., K. H. Naumann, O. Möhler, Å. M. Jonsson, M. Hallquist, A. Kiendler-Scharr, Th F. Mentel, R. Tillmann, and U. Schurath. "Temperature dependence of yields of secondary organic aerosols from the ozonolysis of α-pinene and limonene." Atmospheric Chemistry and Physics Discussions 8, no. 4 (August 15, 2008): 15595–664. http://dx.doi.org/10.5194/acpd-8-15595-2008.

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Abstract. Secondary organic aerosol (SOA) formation has been investigated as a function of temperature and humidity for the ozone-initiated reaction of the two monoterpenes α-pinene (243–313 K) and limonene (253–313 K) using the 84.5 m3 aerosol chamber AIDA. This paper gives an overview of the measurements done and presents parameters specifically useful for aerosol yield calculations. The ozonolysis reaction, selected oxidation products and subsequent aerosol formation were followed using several analytical techniques for both gas and condensed phase characterisation. The effective densities of the SOA were determined by comparing mass and volume size distributions to (1.25±0.10) g cm−3 for α-pinene and (1.3±0.2) g cm−3 for limonene. The detailed aerosol dynamics code COSIMA-SOA proved to be essential for a comprehensive evaluation of the experimental results and for providing parameterisations directly applicable within atmospheric models. The COSIMA-assisted analysis succeeded to reproduce the observed time evolutions of SOA total mass, number and size distributions by adjusting the following properties of two oxidation product proxies: individual yield parameters (αi), partitioning coefficients (Ki), vapour pressures (pi) and effective accommodation coefficients (γi). For these properties temperature dependences were derived and parameterised. Vapour pressures and partitioning coefficients followed classical Clausius-Clapeyron temperature dependences. From this relationship enthalpies of vaporisation were derived for the two more and less volatile product proxies of α-pinene: (59±8) kJ mol−1 and (24±9) kJ mol−1, and limonene: (55±14) kJ mol−1 and (25±12) kJ mol−1. The more volatile proxy components had a notably low enthalpy of vaporisation while the less volatile proxy components gave enthalpies of vaporisation comparable with those of typical products from α-pinene oxidation, e.g. pinonaldehyde and pinonic acid.

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Lollini, Massimo. "Sardinia: the ‘Greatest Poem’ and its Maritime Face // Sardinia: El 'mayor poema' y su rostro marítimo." Ecozon@: European Journal of Literature, Culture and Environment 4, no. 2 (September 30, 2013): 83–99. http://dx.doi.org/10.37536/ecozona.2013.4.2.530.

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The Mediterranean Sea contributes to the vital rediscovery of meaning advocated by Giambattista Vico’s poetic geography and Sardinian writers search for roots by interjecting a sense of movement in the otherwise immobile Sardinian landscape. First, we see this feature at work in Grazia Deledda’s Cosima and Salvatore Satta’s Il giorno del giudizio. In their novels the movement of the landscape still concretizes in what Deleuze and Guattari call “faciality” (visageité). This characteristic tends to vanish in the writers of the younger generations. In Alberto Capitta’s Creaturine, Giulia Clarkson’s La città d’acqua and Marcello Fois’s Nel tempo di mezzo the “faciality” of the landscape tends to disappear, wrecked by violent history or submerged in a sort of Heraclitean flow of things. Finally, in Giulio Angioni’s Il mare intorno the sea recovers its double and contradictory nature of agent of both isolation and communication. Resumen El mar Mediterráneo contribuye al vital redescubrimiento del significado que promueve la geografía poética de Giambattista Vico y escritores de Sardinia buscan las raíces de los incorporarando una sensación de movimiento en el paisaje de Sardinia, de otra manera, inmóvil. Primero, vemos este aspecto en funcionamiento en Cosima de Grazia Deledda y Il giorno del giudizio de Salvatore Satta. En sus novelas, el movimiento del paisaje todavía condensa lo que Deleuze y Guattari llaman “facialidad” (visageité). Esta característica tiende a desvanecerse en los escritores de generaciones más jóvenes. En Creaturine de Alberto Capitta, La città d’acqua de Giulia Clarkson y Nel tempo di mezzo de Marcello Fois, la “facialidad” del paisaje tiende a desaparecer, destrozado por una historia violenta o sumergida en una especia de flujo heraclitáneo de las cosas. Finalmente, en Il mare intorno de Guilo Angioni, el mar recobra su naturaleza contradictoria y doble de agente de aislamiento así como de comunicación.

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Saathoff, H., K. H. Naumann, O. Möhler, Å. M. Jonsson, M. Hallquist, A. Kiendler-Scharr, Th F. Mentel, R. Tillmann, and U. Schurath. "Temperature dependence of yields of secondary organic aerosols from the ozonolysis of <i>α</i>-pinene and limonene." Atmospheric Chemistry and Physics 9, no. 5 (March 3, 2009): 1551–77. http://dx.doi.org/10.5194/acp-9-1551-2009.

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Abstract. Secondary organic aerosol (SOA) formation has been investigated as a function of temperature and humidity for the ozone-initiated reaction of the two monoterpenes α-pinene (243–313 K) and limonene (253–313 K) using the 84.5 m3 aerosol chamber AIDA. This paper gives an overview of the measurements done and presents parameters specifically useful for aerosol yield calculations. The ozonolysis reaction, selected oxidation products and subsequent aerosol formation were followed using several analytical techniques for both gas and condensed phase characterisation. The effective densities of the SOA were determined by comparing mass and volume size distributions to (1.25±0.10) g cm−3 for α-pinene and (1.3±0.2) g cm−3 for limonene. The detailed aerosol dynamics code COSIMA-SOA proved to be essential for a comprehensive evaluation of the experimental results and for providing parameterisations directly applicable within atmospheric models. The COSIMA-assisted analysis succeeded to reproduce the observed time evolutions of SOA total mass, number and size distributions by adjusting the following properties of two oxidation product proxies: individual yield parameters (αi), partitioning coefficients (Ki), vapour pressures (pi) and effective accommodation coefficients (γi). For these properties temperature dependences were derived and parameterised. Vapour pressures and partitioning coefficients followed classical Clausius – Clapeyron temperature dependences. From this relationship enthalpies of vaporisation were derived for the two more and less volatile product proxies of α-pinene: (59±8) kJ mol−1 and (24±9) kJ mol−1, and limonene: (55±14) kJ mol−1 and (25±12) kJ mol−1. The more volatile proxy components had a notably low enthalpy of vaporisation while the less volatile proxy components gave enthalpies of vaporisation comparable with those of typical products from α-pinene oxidation, e.g. pinonaldehyde and pinonic acid.

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Paquette, J. A., C. Engrand, O. Stenzel, M. Hilchenbach, and J. Kissel. "Errata: Searching for calcium-aluminum-rich inclusions in cometary particles with Rosetta/COSIMA." Meteoritics & Planetary Science 53, no. 3 (January 23, 2018): 549–50. http://dx.doi.org/10.1111/maps.13043.

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Hornung, Klaus, Jochen Kissel, Henning Fischer, Eva Maria Mellado, Oleg Kulikov, Martin Hilchenbach, Harald Krüger, et al. "Collecting cometary dust particles on metal blacks with the COSIMA instrument onboard ROSETTA." Planetary and Space Science 103 (November 2014): 309–17. http://dx.doi.org/10.1016/j.pss.2014.08.011.

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Le Roy, Léna, Anais Bardyn, Christelle Briois, Hervé Cottin, Nicolas Fray, Laurent Thirkell, and Martin Hilchenbach. "COSIMA calibration for the detection and characterization of the cometary solid organic matter." Planetary and Space Science 105 (January 2015): 1–25. http://dx.doi.org/10.1016/j.pss.2014.08.015.

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Göbel, Anna, Carl H. Göbel, and Hartmut Göbel. "Phenotype of migraine headache and migraine aura of Richard Wagner." Cephalalgia 34, no. 12 (March 28, 2014): 1004–11. http://dx.doi.org/10.1177/0333102414527645.

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Background The headache phenotype and neurological symptoms of the German composer Richard Wagner (1813–1883), whose music dramas count towards the most frequently performed operas across the world, are previously undocumented. Methods Richard Wagner’s own descriptions of his headache symptoms in his original writings and letters are investigated, as well as the complete diary records of his second wife, Cosima Wagner. Results There are manifold indications that Richard Wagner suffered from a severe headache disorder, which fulfils most likely the diagnostic criteria of migraine without aura and migraine with aura of ICHD-3 beta. Conclusions Richard Wagner’s life and opus can help to better understand the burden and suffering caused by migraine with its severe effects on the individual, familial and social life, the culture and community.

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Caocci, Duilio. "Free to choose: Female characters in the stories of Grazia Deledda." Dziennikarstwo i Media 11 (January 24, 2020): 7–15. http://dx.doi.org/10.19195/2082-8322.11.1.

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Grazia Deledda’s strategies of female characters’ construction and agency are at the core of this essay. The goal is to investigate how the Nobel prize winner shapes the identity as the actions of her female characters in a decidedly eccentric manner if compared to contemporary Italian narrative. The path of the essay is chiefly chronological as it starts from her first short stories 1888, published in the context of widely circulated periodicals, to ends with Cosima, the autobiographical novel published in 1936, the year of Deledda’s death. A typology of her characters emerges in relation both to the cultural assumptions that strongly influence the first production of Deledda as well as to the heterogeneous literary models with which the writer weaves a dense and uninterrupted dialogue.

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Dratwicki, Alexandre, and Malou Haine. "Ernest Van Dyck, un ténor à Bayreuth, suivi de la correspondance avec Cosima Wagner." Revue de Musicologie 92, no. 1 (January 1, 2006): 221. http://dx.doi.org/10.2307/20141657.

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Ikehara, C. "Cosima and Siegfried were Right after All, or There is No Music Traditions ‘Sematary’." American String Teacher 55, no. 1 (February 2005): 124. http://dx.doi.org/10.1177/000313130505500125.

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Krüger, Harald, Thomas Stephan, Cécile Engrand, Christelle Briois, Sandra Siljeström, Sihane Merouane, Donia Baklouti, et al. "COSIMA-Rosetta calibration for in situ characterization of 67P/Churyumov–Gerasimenko cometary inorganic compounds." Planetary and Space Science 117 (November 2015): 35–44. http://dx.doi.org/10.1016/j.pss.2015.05.005.

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Falke, Peter, Hans-Herbert Fischer, Klaus J. Seidensticker, Klaus Thiel, Henning Fischer, Martin Hilchenbach, Hartmut Henkel, and Andreas Koch. "Cosmic ray dose monitoring using RadFET sensors of the Rosetta instruments SESAME and COSIMA." Acta Astronautica 125 (August 2016): 22–29. http://dx.doi.org/10.1016/j.actaastro.2016.03.001.

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BOBRIE, G., A. GIACOMINO, N. POSTELVINAY, C. MOULIN, and R. ASMAR. "Home blood pressure monitoring: A suitable evaluation tool for probe designed trials. Cosima study." American Journal of Hypertension 18, no. 5 (May 2005): A26. http://dx.doi.org/10.1016/j.amjhyper.2005.03.068.

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Przybysz, Iwona. "A moufl on is waiting on the doorstep. Cosima by Grazia Deledda as a literary transformation of a biography." Tekstualia 2, no. 61 (August 15, 2020): 97–112. http://dx.doi.org/10.5604/01.3001.0014.3815.

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The article analyzes the methods of a literary transformation of the biography of Grazia Deledda in her unfi nished novel Cosima (editio posthuma 1937). This novel marks an important attempt to expand the autobiographical context of Grazia Deledda’s literary output insofar as, in generic terms, it represents „a novel of transformation” (analogous to Bildungsroman but presented from a woman’s perspective). Deledda’s method of rewriting a biographical narrative consists employing some elements of a fairy tale, with the moufl on as an allegory of the fate of a woman who tries to compromise her desire of artistic freedom and obligation to fulfi l gender roles. Thus literary biography of the novel’s protagonist (and also of Grazia Deledda herself) establishes a paradigm of fight as an expression artistic freedom in the face of various forms of cultural imposition.

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Fray, Nicolas, Anaïs Bardyn, Hervé Cottin, Donia Baklouti, Christelle Briois, Cécile Engrand, Henning Fischer, et al. "Nitrogen-to-carbon atomic ratio measured by COSIMA in the particles of comet 67P/Churyumov–Gerasimenko." Monthly Notices of the Royal Astronomical Society 469, Suppl_2 (July 2017): S506—S516. http://dx.doi.org/10.1093/mnras/stx2002.

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Class, Gottfried, Klaus Hain, and Rainer Meyder. "Measurement of Cladding Temperatures with Loss-of-Fluid-Test Thermocouples in the COSIMA Blowdown Test Facility." Nuclear Technology 69, no. 1 (April 1985): 72–81. http://dx.doi.org/10.13182/nt85-a33596.

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Langevin, Y., S. Merouane, M. Hilchenbach, M. Vincendon, K. Hornung, C. Engrand, R. Schulz, J. Kissel, and J. Ryno. "Optical properties of cometary particles collected by COSIMA: Assessing the differences between microscopic and macroscopic scales." Planetary and Space Science 182 (March 2020): 104815. http://dx.doi.org/10.1016/j.pss.2019.104815.

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Journal articles on the topic 'COSIMA'

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