Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Antonio Capponi"'
Autor:
Antonio Capponi, Cameron Saint, Helen F. Dacre, Keith Beven, Cathie A. Wells, Natalie J. Harvey, Mike R. James
Publikováno v:
Atmospheric Chemistry and Physics. 22:6115-6134
Volcanic ash advisories are produced by specialised forecasters who combine several sources of observational data and volcanic ash dispersion model outputs based on their subjective expertise. These advisories are used by the aviation industry to mak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::030abdd093eb81674bd122d9d5696a11
https://doi.org/10.5194/acp-22-6115-2022
https://doi.org/10.5194/acp-22-6115-2022
Autor:
Antonio Capponi, Steve J. Lane, Jennie S. Gilbert, David G. Macfarlane, Duncan A. Robertson, Mike R. James
Publikováno v:
The Review of scientific instruments. 93(7)
Funding: The authors gratefully acknowledge the support from NERC, Grant No. NE/S005218/1, “Radar-supported Next-Generation Forecasting of Volcanic Ash Hazard (R4AsH).” Volcanic plumes pose a hazard to health and society and a particular risk for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4077ecd9ae0c11bc472850728bdfd265
https://pubmed.ncbi.nlm.nih.gov/35922336
https://pubmed.ncbi.nlm.nih.gov/35922336
Making decisions about the appropriate action to take when presented with uncertain information is difficult, particularly in an emergency response situation. Decision-makers can be influenced by factors such as how information is framed, their risk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f54239f5c78fc97b700dbc70b5fa06c1
Publikováno v:
Passive and Active Millimeter-Wave Imaging XXV.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::597a22d83c5b2fc2b02eb3c88624a751
https://doi.org/10.1117/12.2618751
https://doi.org/10.1117/12.2618751
Publikováno v:
Radar Sensor Technology XXV.
Airborne ash generated by explosive volcanic eruptions presents a significant danger to aviation. Accurate modelling and predictions of the dispersal of hazardous ash into the atmosphere are currently hampered by uncertainties in the ‘source term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f5eae81ebba3ce8d58c77ed7ce0aee2
https://doi.org/10.1117/12.2587613
https://doi.org/10.1117/12.2587613
Volcanic ash poses a significant hazard for aviation. If an ash cloud forms as result of an eruption, it forces a series of flight planning decisions that consider important safety and economic factors. These decisions are made using a combination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86444c3a91fcc809fb702622cf2024da
https://doi.org/10.5194/egusphere-egu21-3212
https://doi.org/10.5194/egusphere-egu21-3212
During volcanic eruptions Volcanic Ash Advisory Centers (VAAC) produce forecasts of ash location and concentration. However, these forecasts are deterministic and do not take into account the inherent uncertainty in the forecasts due to incomplete kn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131a4de1d89c5f9f9e3eac50dd25033d
https://doi.org/10.5194/egusphere-egu21-2718
https://doi.org/10.5194/egusphere-egu21-2718
Publikováno v:
Review of scientific instruments, 2020, Vol.91(4), pp.045110 [Peer Reviewed Journal]
Bubbly flows occur in a wide variety of industrial and environmental settings. While there is a broad literature that describes bubbly flow behavior in pipes and channels, flow in a high aspect ratio slot has received little attention. We describe th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49ddf3f0b437d41d39a2589d8e7c8dbd
http://dro.dur.ac.uk/30653/1/30653.pdf
http://dro.dur.ac.uk/30653/1/30653.pdf
Autor:
J. Oppenheimer, Antonio Capponi, Stephen Lane, Katharine V. Cashman, Alison C Rust, Mike R. James
Publikováno v:
Oppenheimer, J, Capponi, A, Cashman, K V, Lane, S J, Rust, A C & James, M R 2020, ' Analogue experiments on the rise of large bubbles through a solids-rich suspension : A “weak plug” model for Strombolian eruptions ', Earth and Planetary Science Letters, vol. 531, 115931 . https://doi.org/10.1016/j.epsl.2019.115931
Physical interactions between bubbles and crystals affect gas migration and may play a major role in eruption dynamics of crystal-rich magmas. Strombolian eruptions represent an end member for bubble-crystal interactions, in which large bubbles (sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69884335575849a21ab4f54b975e2793
https://doi.org/10.1016/j.epsl.2019.115931
https://doi.org/10.1016/j.epsl.2019.115931