Browsing by Title

Simultaneous carburisation and oxidation of niobium in the presence of carbon monoxide

Chrysanthou, A.; Grieveson, P. (1993-01-29)

During reaction with CO, niobium was observed to carburise and oxidise simultaneously, with NbC, NbO and NbO forming as intermediate products before complete conversion to NbC. It was shown that the reason for such a complex ...

Simultaneous Deep Measurements of CO Isotopologues and Dust Emission in Giant Molecular Clouds in the Andromeda Galaxy

Viaene, Sébastien; Forbrich, Jan; Lada, Charles J.; Petitpas, Glen; Faesi, Christopher M. (2021-05-05)

We present simultaneous measurements of emission from dust continuum at 230 GHz and the J=2-1 $^{12}$CO, $^{13}$CO and C$^{18}$O isotopologues at $\sim$ 15 pc resolution from individual Giant Molecular Clouds (GMCs) in the ...

Simultaneous Far-infrared and X-ray Monitoring of Young Stellar Objects in the Coronet Cluster

Gómez-Elegido, Miriam (2022-03-02)

Context: Multi-wavelength time domain analysis of Young Stellar Objects (YSOs) is a relatively new method within star formation research which may lead to better constraints on fundamental star formation processes. Such ...

Simultaneous imaging of diesel spray atomisation and evaporation processes in a single-cylinder CR diesel engine

Herfatmanesh, M.R.; Attar, M.A.; Zhao, H. (2013-10-01)

In direct injection diesel engines, combustion and formation of pollutants are directly influenced by the spatial and temporal distributions of the injected fuel. In this study mixture formation during the pre-combustion ...

A Simultaneous Infrared / Optical Polarimeter

Bailey, J.; Hough, J. (1982)

Simultaneous IR and optical light curves of 2A0311−227

Bailey, J.; Hough, J.; Gatley, I.; Axon, D.J. (1983)

The complex wavelength dependence shown by the light curves of the AM Herculis type binaries such as 2A0311−227 (EFERI) and AM Her itself has led to suggestions that accretion occurs onto both magnetic poles of the white ...

Simultaneous light scattering and intrinsic fluorescence measurement for bioaerosol detection

Barton, J.E.; Hirst, Edwin; Kaye, Paul H.; Clark, J.M. (2000)

Several workers have reported the development of systems which allow the measurement of intrinsic fluorescence from particles irradiated with ultra-violet radiation; see for example, Hairston et al (1997); Seaver et al. ...

Simultaneous light scattering and intrinsic fluorescence measurement for the classification of airborne particles

Kaye, Paul H.; Barton, J.E.; Hirst, Edwin; Clark, J.M. (2000)

We describe a prototype laboratory light-scattering instrument that integrates two approaches to airborne particle characterization: spatial light-scattering analysis and intrinsic fluorescence measurement, with the aim ...

Simultaneous localization and mapping : swarm robot mutual localization and sonar arc bidirectional carving mapping

Xu, S.; Ji, Z.; Pham, D.T.; Yu, F. (2011)

This work primarily aims to study robot swarm global mapping in a static indoor environment. Due to the prerequisite estimation of the robots' own poses, it is upgraded to a simultaneous localization and mapping (SLAM) ...

Simultaneous long term millimetre and sub-millimetre monitoring of blazars.

Litchfield, S.~J.; Stevens, Jason; Robson, E.~I. (Kluwer, 1994)

Simultaneous measurement of neutron-induced capture and fission reactions at CERN

Guerrero, C.; Berthoumieux, E.; Cano-Ott, D.; Mendoza, E.; Andriamonje, S.; Andrzejewski, J.; Audouin, L.; Barbagallo, M.; Becares, V.; Becvar, F.; Belloni, F.; Billowes, J.; Brugger, M.; Calviani, M.; Calvino, F.; Carrapico, C.; Cerutti, F.; Chiaveri, E.; Chin, M.; Colonna, N.; Cortes, G.; Cortes-Giraldo, M. A.; Diakaki, M.; Dillmann, I.; Domingo-Pardo, C.; Duran, I.; Eleftheriadis, C.; Fernandez-Ordonez, M.; Ferrari, A.; Ganesan, S.; Giubrone, G.; Gomez-Hornillos, M. B.; Goncalves, I. F.; Gonzalez-Romero, E.; Gramegna, F.; Griesmayer, E.; Gunsing, F.; Jenkins, D.; Jericha, E.; Kadi, Y.; Kaeppeler, F.; Karadimos, D.; Kroll, J.; Krticka, M.; Lebbos, E.; Lederer, C.; Leeb, H.; Losito, R.; Lozano, M.; Manousos, A.; Marganiec, J.; Marrone, S.; Martinez, T.; Massimi, C.; Mastinu, P. F.; Meaze, M.; Mengoni, A.; Milazzo, P. M.; Paradela, C.; Pavlik, A.; Perkowski, J.; Plag, R.; Praena, J.; Quesada, J. M.; Rauscher, T.; Reifarth, R.; Roman, F.; Rubbia, C.; Sarmento, R.; Tagliente, G.; Tain, J. L.; Tarrio, D.; Tassan-Got, L.; Tsinganis, A.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Vermeullen, M.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Ware, T.; Weiss, C.; Wright, T. (2012-03)

The measurement of the capture cross-section of fissile elements, of utmost importance for the design of innovative nuclear reactors and the management of nuclear waste, faces particular difficulties related to the.-ray ...

Simultaneous measurement of the neutron capture and fission yields of (233)U

Berthoumieux, E.; Abbondanno, U.; Aerts, G.; Alvarez, H.; Alvarez-Velarde, F.; Andriamonje, S.; Andrzejewski, J.; Assimakopoulos, P.; Audouin, L.; Badurek, G.; Baumann, P.; Becvar, F.; Calvino, F.; Calviani, M.; Cano-Ott, D.; Capote, R.; Carrapico, C.; Cennini, P.; Chepel, V.; Chiaveri, E.; Colonna, N.; Cortes, G.; Couture, A.; Cox, J.; Dahlfors, M.; David, S.; Dillmann, I.; Domingo-Pardo, C.; Dridi, W.; Duran, I.; Eleftheriadis, C.; Embid-Segura, M.; Ferrant, L.; Ferrari, A.; Ferreira-Marques, R.; Fujii, K.; Furman, W.; Goncalves, I.; Gonzalez-Romero, E.; Gramegna, F.; Guerrero, C.; Gunsing, F.; Haas, B.; Haight, R.; Heil, M.; Herrera-Martinez, A.; Igashira, M.; Jericha, E.; Kaeppeler, F.; Rauscher, T.; n TOF Collaboration (EDP Sciences, 2008)

We have measured the neutron capture and fission cross section of 233 U at the neutron time-of-flight facility n_TOF at CERN in the energy range from 1 eV to 1 MeV with high accuracy by using a high performance 4 pi BaF(2) ...

University of Hertfordshire Research Archive