Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Mario Nachbar"'
Die Mesopause in ca. 86km Höhe ist der kälteste Ort in der Erdatmosphäre. Insbesondere über dem Sommerpol kann die Durchschnittstemperatur bis auf 130K absinken, in den Tiefstwerten auch bis auf 100K. Trotz des in dieser Höhe sehr geringen Wasse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8e11952eaa9f54d0755233893be88d3
https://doi.org/10.5194/dach2022-110
https://doi.org/10.5194/dach2022-110
Publikováno v:
The Journal of Physical Chemistry B. 122:10044-10050
Amorphous solid water is probably the most abundant form of solid water in the universe. Its saturation vapor pressure and thermodynamic properties, however, are not well known. We have investigated the saturation vapor pressure over vapor-deposited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7daf0228d44ee38929f0dad8103c2b95
https://doi.org/10.1021/acs.jpcb.8b06387
https://doi.org/10.1021/acs.jpcb.8b06387
Publikováno v:
Zeitschrift für Physikalische Chemie. 232:635-648
The article reports on the composition, mixing state and water affinity of iron silicate particles which were produced in a non-thermal low-pressure microwave plasma reactor. The particles are intended to be used as meteoric smoke particle analogues.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::952587d5b56184126a35b981740c6421
https://doi.org/10.1515/zpch-2017-1053
https://doi.org/10.1515/zpch-2017-1053
Autor:
Mario Nachbar, Henrike Wilms, Denis Duft, Tasha Aylett, Kensei Kitajima, Takuya Majima, John M. C. Plane, Markus Rapp, Thomas Leisner
Publikováno v:
Atmospheric chemistry and physics, 19 (7), 4311–4322
Mean temperatures in the polar summer mesopause can drop to 130 K. The low temperatures in combination with water vapor mixing ratios of a few parts per million give rise to the formation of ice particles. These ice particles may be observed as pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa7273f5bf5785076fccedeaf62cee3
https://elib.dlr.de/127066/
https://elib.dlr.de/127066/
Publikováno v:
Atmospheric chemistry and physics, 19 (5), 2871–2879
Polar mesospheric clouds are the highest water ice clouds occurring in the terrestrial atmosphere. They form in the polar summer mesopause, the coldest region in the atmosphere. It has long been assumed that these clouds form by heterogeneous nucleat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01df420b788f1541e1d63f34c88e7adf
Autor:
John M. C. Plane, Mario Nachbar, Thomas P. Mangan, Juan Carlos Gómez Martín, Denis Duft, T. Leisner
Publikováno v:
Journal of Geophysical Research: Planets. 121:753-769
Clouds of CO2 ice particles have been observed in the Martian mesosphere. These clouds are believed to be formed through heterogeneous nucleation of CO2 on nanometer-sized meteoric smoke particles (MSPs) or upward propagated Martian dust particles (M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2b703e66f98d378375d7f53823ce9ba
https://doi.org/10.1002/2015je004978
https://doi.org/10.1002/2015je004978
Publikováno v:
Aerosol science and technology, 49 (9), 682-690
We present and characterize a versatile device for studying the controlled interaction of free nanoparticles with supersaturated vapors. It utilizes an rf-ion trap for storing a cloud (>108 particles) of singly charged nanoparticles in the sub 10-nm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58daef95143b6a70bfbe3fe625072433
https://doi.org/10.1080/02786826.2015.1063583
https://doi.org/10.1080/02786826.2015.1063583