Atmospheric effects on extensive air showers observed with the Surface Detector of the Pierre Auger Observatory [PDF]
, 2009 Atmospheric parameters, such as pressure (P), temperature (T) and density, affect the development of extensive air showers initiated by energetic cosmic rays.
A. Anzalone +486 more
core +8 more sources
On some properties of traveling water waves with vorticity [PDF]
, 2008 We prove that for a large class of vorticity functions the crests of any corresponding traveling gravity water wave of finite depth are necessarily points of maximal horizontal velocity. We also show that for waves with nonpositive vorticity the pressure
Varvaruca, Eugen
core +1 more source
Effects of initiating anaerobic digestion of layer-hen poultry dung at sub-atmospheric pressure
Revista Ambiente & Água, 2013 This study investigated the effects of initiating anaerobic digestion (AD) of dry layer-hen poultry dung at the sub-atmospheric pressure of -30 cmHg on biodegradation, biogasification, and biomethanation.
Chima C. Ngumah +3 more
doaj +1 more source
Changes in atmospheric blocking recurrence and their influence on winter temperature regimes in Kazakhstan’s regions during 1960-2020 [PDF]
Central Asian Journal of Water ResearchThe study aimed to investigate the peculiarities of spatial and temporal variability of atmospheric blocking recurrence and corresponding temperature regime variations over the territory of Kazakhstan during winter months.
Kholoptsev A.V. , Naurozbayeva Zh.K.
doaj +1 more source
Temporally resolved laser induced plasma diagnostics of single crystal silicon - effects of ambient pressure [PDF]
, 2008 Laser-Induced Breakdown Spectroscopy of silicon was performed using a nanosecond pulsed frequency doubled Nd:YAG (532 nm) laser. The temporal evolution of the laser ablation plumes in air at atmospheric pressure and at an ambient pressure of ∼10−5 mbar
Astin, JS +3 more
core +3 more sources
A review of nanoparticle decharging in atmospheric pressure plasma afterglows
Frontiers in Physics, 2022 Plasma afterglows interacting with dust grains present a dynamic environment in which negatively charged dust grains leaving the plasma bulk experience an environment with plasma conditions transient in space and time.
T.J.A. Staps , T.J.A. Staps
doaj +1 more source
Photoactive thin silver films by atmospheric pressure CVD [PDF]
, 2008 We report the visible and UV activity of thin silver films. The films are grown using a CVD process employing aqueous-based silver precursors, flame-assisted chemical vapour deposition.
Brook, LA, Sheel, DW, Yates, HM
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Influence of atmospheric pressure change on gas sampling in mine closed area
矿业科学学报, 2020 The variation of atmospheric pressure will cause the exchange of air volume between the closed area of the mine and the external environment, which will have an impact on the gas migration in the closed area of the mine.In order to study the influence of
Lei Baiwei +3 more
doaj +1 more source
A Station-Based Southern Annular Mode Index from 1884 to 2005 [PDF]
, 2009 Atmospheric pressure observations from the Southern Hemisphere are used to estimate monthly and annually averaged indexes of the southern annular mode (SAM) back to 1884.
Allan +38 more
core +1 more source
Quaestiones Geographicae, 2012 The aim of the study was an analysis of the impact of atmospheric circulation over the territory of Europe on the frequency of occurrence of heavy thunderstorms on German Lowlands and on Polish Lowlands in the period 1951-2008.
Kolendowicz Leszek
doaj +1 more source