Spectral averaged cross sections as a probe to a high energy tail of 235U PFNS [PDF]
EPJ Web of Conferences, 2023 The systematic evaluations of spectrum averaged cross sections of dosimetric reactions over a broad range of energies were performed in 252Cf (spontaneous fission) and 235U(nth,f) neutron fields.
Schulc Martin +5 more
doaj +1 more source
Femtoliter Batch Reactors for Nanofluidic Scattering Spectroscopy Analysis of Catalytic Reactions on Single Nanoparticles. [PDF]
Small MethodsA transient 4.8 femtoliter batch reactor is created within a micro‐ and nanofluidic system with the help of symmetric N2‐streams. The catalytic activity of a single lithographic gold nanoparticle in the reactor is monitored via nanofluidic scattering spectroscopy (NSS), revealing dynamic chemical changes of Fluorescein in the presence of NaBH4 as a ...
Altenburger B +2 more
europepmc +2 more sources
Calculation and measurement of Al prompt capture gammas above water in a pool-type reactor
Nuclear Engineering and Technology, 2022 Prompt capture gammas are an important part of the fission reactor gamma field. Because some of the structural materials after neutron capture can emit photons with high energies forming the dominant component of the gamma spectrum in the high energy ...
Tomáš Czakoj +6 more
doaj +1 more source
Thermally safe operation of a cooled semi-batch reactor: slow liquid-liquid reactions [PDF]
, 1988 Thermally safe operation of a semi-batch reactor (SBR) implies that conditions leading to strong accumulation of unreacted reactants must be avoided. All thermal responses of a SBR, in which a slow liquid-liquid reaction takes place, can be represented ...
Steensma, M., Westerterp, K.R.
core +2 more sources
Towards distributed diagnosis of the Tennessee Eastman process benchmark [PDF]
, 2002 A distributed hybrid strategy is outlined for the isolation of faults and disturbances in the Tennessee Eastman process, which would build on existing structures for distributed control systems, so should be easy to implement, be cheap and be widely ...
Basseville +34 more
core +1 more source
Flow Cell Characterisation: Flow Visualisation, Pressure Drop and Mass Transport at 2D Electrodes in a Rectangular Channel [PDF]
, 2020 The reaction environment in a C-Flow Lab 5 × 5® laboratory-scale electrochemical flow cell was characterised in terms of fluid flow, hydraulic pressure drop and space averaged mass transport coefficient. The cell was studied in flow-by configuration with
Arenas, Luis +3 more
core +1 more source
Minimal-time bioremediation of natural water resources [PDF]
, 2011 We study minimal time strategies for the treatment of pollution of large volumes, such as lakes or natural reservoirs, with the help of an autonomous bioreactor. The control consists in feeding the bioreactor from the resource, the clean output returning
Cabrera, Hector Ramirez +3 more
core +6 more sources
Analysis and Kinetics of the Sequencing Batch Reactors [PDF]
, 2007 Fundamental analysis and kinetics of treatment reactors are major topics in environmental engineering literature. These fundamental topics in reactor processes are well known for the ideal batch reactor, the continuous stirred tank reactor, and the plug ...
Ndon, Udeme J
core +2 more sources
Photochemical synthesis of a “cage” compound in a microreactor: Rigorous comparison with a batch photoreactor [PDF]
, 2013 An intramolecular [2 + 2] photocycloaddition is performed in a microphotoreactor (0.81 mL) built by winding FEP tubing around a commercially available Pyrex immersion well in which a medium pressure mercury lamp is inserted.
Aillet, Tristan +3 more
core +3 more sources
Measurements of 235U(nth,f) Spectrum Averaged Cross Sections (SACS) in zero power reactors [PDF]
EPJ Web of ConferencesThis paper deals with the measurement of Spectrum Averaged Cross Sections in two different neutron fields formed in zero power reactors. The first was Benchmark Neutron Reference Field in the LR-0 reactor, and the second field was in the center of the ...
Košťál Michal +12 more
doaj +1 more source