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1by A. Afchine, C. Rolf, A. Costa, N. Spelten, M. Riese, B. Buchholz, V. Ebert, R. Heller, S. Kaufmann, A. Minikin, C. Voigt, M. Zöger, J. Smith, P. Lawson, A. Lykov, S. Khaykin, M. Krämer“...<p>The ice water content (IWC) of cirrus clouds is an essential parameter determining...”
Published 2018-07-01
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2by M. Krämer, C. Schiller, A. Afchine, R. Bauer, I. Gensch, A. Mangold, S. Schlicht, N. Spelten, N. Sitnikov, S. Borrmann, M. de Reus, P. Spichtinger“... ratios sometimes exceeding water saturation. Relative humidities over ice (RH<sub>ice</sub>...”
Published 2009-06-01
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3“...<p>Ice particle and cloud properties such as particle size, particle shape and number concentration...”
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4by E. Gryspeerdt, O. Sourdeval, O. Sourdeval, J. Quaas, J. Delanoë, M. Krämer, P. Kühne“...<p>The ice crystal number concentration (<i>N</i><sub>i</sub>) is a key property of ice clouds...”
Published 2018-10-01
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5by P. R. Field, P. R. Field, O. Möhler, P. Connolly, M. Krämer, R. Cotton, A. J. Heymsfield, H. Saathoff, M. Schnaiter“... in the Atmosphere) cloud chamber facility at Forschungszentrum, Karlsruhe, Germany was used to test the ice...”
Published 2006-01-01
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6“... of their ice water path is assessed in a two-stream radiative transfer model. It is assumed that the ice water...”
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7by A. E. Luebke, A. Afchine, A. Costa, J.-U. Grooß, J. Meyer, J. Meyer, C. Rolf, N. Spelten, L. M. Avallone, L. M. Avallone, D. Baumgardner, M. Krämer“...The radiative role of ice clouds in the atmosphere is known to be important, but uncertainties...”
Published 2016-05-01
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8by O. Möhler, P. R. Field, P. R. Field, P. Connolly, S. Benz, H. Saathoff, M. Schnaiter, R. Wagner, R. Cotton, M. Krämer, A. Mangold, A. Mangold, A. J. Heymsfield“...The deposition mode ice nucleation efficiency of various dust aerosols was investigated at cirrus...”
Published 2006-01-01
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9by C. Voigt, B. Kärcher, H. Schlager, C. Schiller, M. Krämer, M. de Reus, H. Vössing, S. Borrmann, V. Mitev“...Measurements in nascent ice forming regions are very rare and help understand cirrus cloud...”
Published 2007-06-01
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10“...The occurrence of high, persistent ice supersaturation inside and outside cold cirrus...”
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11“...Ice clouds are known to be major contributors to radiative forcing in the Earth's atmosphere, yet...”
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12by O. Sourdeval, O. Sourdeval, E. Gryspeerdt, M. Krämer, T. Goren, J. Delanoë, A. Afchine, F. Hemmer, J. Quaas“... with recent advances for liquid clouds, few observational constraints exist regarding the ice crystal number...”
Published 2018-10-01
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13by S. Bacer, S. C. Sullivan, V. A. Karydis, V. A. Karydis, D. Barahona, M. Krämer, A. Nenes, A. Nenes, A. Nenes, A. Nenes, A. Nenes, H. Tost, A. P. Tsimpidi, J. Lelieveld, J. Lelieveld, A. Pozzer“...<p>A comprehensive ice nucleation parameterization has been implemented in the global chemistry...”
Published 2018-10-01
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14by A. Petzold, P. Neis, P. Neis, P. Neis, M. Rütimann, S. Rohs, F. Berkes, F. Berkes, H. G. J. Smit, M. Krämer, M. Krämer, N. Spelten, P. Spichtinger, P. Nédélec, A. Wahner“... class="inline-formula">H<sub>2</sub>O</span> VMR), of relative humidity with respect to ice (RH<span...”
Published 2020-07-01
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15by W. Frey, S. Borrmann, D. Kunkel, R. Weigel, M. de Reus, H. Schlager, A. Roiger, C. Voigt, P. Hoor, J. Curtius, M. Krämer, C. Schiller, C. M. Volk, C. D. Homan, F. Fierli, G. Di Donfrancesco, A. Ulanovsky, F. Ravegnani, N. M. Sitnikov, S. Viciani, F. D'Amato, G. N. Shur, G. V. Belyaev, K. S. Law, F. Cairo“...In situ measurements of ice crystal size distributions in tropical upper troposphere/lower...”
Published 2011-06-01
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16by R. Weigel, C. Mahnke, C. Mahnke, M. Baumgartner, M. Baumgartner, M. Krämer, M. Krämer, P. Spichtinger, N. Spelten, A. Afchine, C. Rolf, S. Viciani, F. D'Amato, H. Tost, S. Borrmann, S. Borrmann“... as in the presence of cloud ice particles (<span class="inline-formula"><i>d</i><sub>p</sub></span> <span class...”
Published 2021-09-01
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17by Th. Peter, U. Weers, S. Borrmann, M. Szakáll, M. de Reus, N. Spelten, R. Bauer, M. Krämer, C. Schiller, H. Schlager, P. Stock, B. Kärcher, C. Voigt, D. Schäuble“...;) uptake in contrail ice particles at typical aircraft cruise altitudes. During the CIRRUS-III campaign...”
Published 2009-11-01
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18by M. Salzmann, Y. Ming, J.-C. Golaz, P. A. Ginoux, H. Morrison, A. Gettelman, M. Krämer, L. J. Donner“... parameterization allowing ice supersaturation, and an ice nucleation parameterization has been implemented...”
Published 2010-08-01
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19“...Heterogeneous ice formation induced by volcanic ash from the Eyjafjallajökull volcano eruption...”
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20by M. Kübbeler, M. Hildebrandt, J. Meyer, C. Schiller, Th. Hamburger, T. Jurkat, A. Minikin, A. Petzold, M. Rautenhaus, H. Schlager, U. Schumann, C. Voigt, P. Spichtinger, J.-F. Gayet, C. Gourbeyre, M. Krämer“...The frequency of occurrence of cirrus clouds and contrails, their life time, ice crystal size...”
Published 2011-06-01
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