Zobrazeno 1 - 10
of 77
pro vyhledávání: '"N. Borduas"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9245-9263 (2023)
Photooxidants drive many atmospheric chemical processes. The photoexcitation of light-absorbing organic compounds (i.e., brown carbon, BrC) in atmospheric waters can lead to the generation of reactive organic triplet excited states (3C∗), which can
Externí odkaz:
https://doaj.org/article/87ba2ffc27104798b55db9d07fd79360
Publikováno v:
Earth System Science Data, Vol 15, Pp 1437-1440 (2023)
Journals with open-discussion forums lend themselves well for peer review exercises to train early career scientists. Earth System Science Data (ESSD) is an open-access journal for the publication of interdisciplinary datasets and articles, and it is
Externí odkaz:
https://doaj.org/article/c701465128e844949242d17da6d600d3
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 3131-3151 (2021)
Aerosol–cloud interactions, including the ice nucleation of supercooled liquid water droplets caused by ice-nucleating particles (INPs) and macromolecules (INMs), are a source of uncertainty in predicting future climate. Because INPs and INMs have
Externí odkaz:
https://doaj.org/article/e2aedf2563204e5fbae99aae4c4232ac
Autor:
S. Bogler, N. Borduas-Dedekind
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 14509-14522 (2020)
Aerosol–cloud interactions dominate the uncertainties in current predictions of the atmosphere's radiative balance. Specifically, the ice phase remains difficult to predict in mixed-phase clouds, where liquid water and ice co-exist. The formation o
Externí odkaz:
https://doaj.org/article/6da4c4e13b384a81a129f211926920ee
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 163-180 (2020)
Ice-nucleating particles (INPs) produce ice from supercooled water droplets through heterogeneous freezing in the atmosphere. INPs have often been collected at the Jungfraujoch research station (at 3500 m a.s.l.) in central Switzerland; yet spati
Externí odkaz:
https://doaj.org/article/c9408b556fed4bc4b9c6d45c9efded91
Autor:
R. O. David, M. Cascajo-Castresana, K. P. Brennan, M. Rösch, N. Els, J. Werz, V. Weichlinger, L. S. Boynton, S. Bogler, N. Borduas-Dedekind, C. Marcolli, Z. A. Kanji
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 6865-6888 (2019)
Ice formation in the atmosphere is important for regulating cloud lifetime, Earth's radiative balance and initiating precipitation. Due to the difference in the saturation vapor pressure over ice and water, in mixed-phase clouds (MPCs), ice will grow
Externí odkaz:
https://doaj.org/article/6ad52227c7b441dabf25297632f45790
Autor:
N. Borduas-Dedekind, R. Ossola, R. O. David, L. S. Boynton, V. Weichlinger, Z. A. Kanji, K. McNeill
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 12397-12412 (2019)
An organic aerosol particle has a lifetime of approximately 1 week in the atmosphere during which it will be exposed to sunlight. However, the effect of photochemistry on the propensity of organic matter to participate in the initial cloud-forming st
Externí odkaz:
https://doaj.org/article/36286ca3f0884cb3bbad530233ea65a5
Autor:
T. L. Laban, P. G. van Zyl, J. P. Beukes, V. Vakkari, K. Jaars, N. Borduas-Dedekind, M. Josipovic, A. M. Thompson, M. Kulmala, L. Laakso
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 15491-15514 (2018)
Although elevated surface ozone (O3) concentrations are observed in many areas within southern Africa, few studies have investigated the regional atmospheric chemistry and dominant atmospheric processes driving surface O3 formation in this region.
Externí odkaz:
https://doaj.org/article/b8c33b7bfe32425896b6b9d4c395789e
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 703-714 (2016)
A growing number of ambient measurements of isocyanic acid (HNCO) are being made, yet little is known about its fate in the atmosphere. To better understand HNCO's loss processes and particularly its atmospheric partitioning behaviour, we measure
Externí odkaz:
https://doaj.org/article/b285a0cc89f849bcb7777ca3de106df8
Autor:
N. Borduas
Publikováno v:
Clean Air Journal, Vol 26, Iss 2 (2016)
Externí odkaz:
https://doaj.org/article/6e7b2d0787b046868cfe2f71ceedb651