Results 51 to 60 of about 95,938 (209)
Cosmological 21cm experiments: Searching for a needle in a haystack [PDF]
, 2010 There are several planned and ongoing experiments designed to explore the Epoch of Reionization (EoR), the pivotal period during which the gas in the intergalactic medium went from being entirely neutral to almost entirely ionized. These experiments will
Jelic, Vibor
core +4 more sources
The Canadian Journal of Chemical Engineering, EarlyView.Surfactant‐modified nanoparticles adsorb at the oil–water interface, enabling interfacial stabilization and microemulsion formation. Abstract This study systematically investigated the interfacial behaviour of silicon dioxide (SiO2) and aluminium oxide (Al2O3) nanoparticles (NPs) functionalized with cationic (CTAB), anionic (SDS), and nonionic (Triton ...
Behrooz Ahmadi +2 more
wiley +1 more source
Cosmic Dawn and Epoch of Reionization Foreground Removal with the SKA [PDF]
, 2015 The exceptional sensitivity of the SKA will allow observations of the Cosmic Dawn and Epoch of Reionization (CD/EoR) in unprecedented detail, both spectrally and spatially. This wealth of information is buried under Galactic and extragalactic foregrounds,
Abdalla, Filipe B. +10 more
core +3 more sources
NanomaterialsCarbon Capture, Utilization, and Storage (CCUS) stands as one of the effective means to reduce carbon emissions and serves as a crucial technical pillar for achieving experimental carbon neutrality.
Liyuan Cai +7 more
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Mechanism of wettability alteration, interfacial tension reduction, and oil recovery by novel nanocomposite. Abstract The development of stable nanofluids (NFs) for enhanced oil recovery (EOR) relies on optimizing interactions between reservoir rocks and fluids.
Ehsan Jafarbeigi +2 more
wiley +1 more source
Towards simulating and quantifying the light-cone EoR 21-cm signal
, 2017 The light-cone (LC) effect causes the Epoch of Reionization (EoR) 21-cm signal $T_{\rm b} (\hat{\bf{n}}, \nu)$ to evolve significantly along the line of sight (LoS) direction $\nu$.
Bharadwaj, Somnath +2 more
core +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract A streamlined characterization framework (WSPLK) is presented for modelling complex reservoir fluids using cubic equations of state. The key methodological contribution is the introduction of a single global parameter ε directly into Pedersen's boiling‐point correlation, restoring pure‐component calibration and eliminating the need for ...
Angélica Merlo‐Robredo +3 more
wiley +1 more source
, 2016 We introduce the Evolution of 21-cm Structure (EOS) project: providing periodic, public releases of the latest cosmological 21-cm simulations. 21-cm interferometry is set to revolutionize studies of the Cosmic Dawn (CD) and epoch of reionization (EoR ...
Greig, Bradley +2 more
core +1 more source
Data Analysis and Neuro-Fuzzy Technique for EOR Screening : Application in Angolan Oilfields [PDF]
, 2017 This study is sponsored by the Angolan National Oil Company (Sonangol EP) and the authors are grateful for their support and the permission to use the data and publish this manuscriptPeer reviewedPublisher ...
Akanji, Lateef, Ramos, Geraldo A R
core +2 more sources
Scientific ReportsThis study targeted a highly water-sensitive reservoir with high clay content (average 23.87%, mainly montmorillonite and illite), where waterflooding development induces hydration swelling of clay minerals, leading to pore-throat narrowing.
Miaoxin Zhang +7 more
doaj +1 more source