Browsing by Title

Now showing items 1744-1763 of 24095

    • Bayesian inference of jet bulk-flow speeds in Fanaroff–Riley type II radio sources 

      Mullin, L.M.; Hardcastle, M.J. (2009)
      Radio jet and core data for a complete sample of 98 Fanaroff–Riley type II sources with z < 1 are analysed with a Markov Chain Monte Carlo model fitting method to obtain constraints on bulk-flow speeds in the beam. The ...

    • Bayesian inference of T Tauri star properties using multi-wavelength survey photometry 

      Barentsen, G.; Drew, J.E.; Vink, J.S.; Sale, S.E. (2013-01-01)
      There are many pertinent open issues in the area of star and planet formation. Large statistical samples of young stars across star-forming regions are needed to trigger a breakthrough in our understanding, but most optical ...

    • Bayesian Learning Networks Approach to Cybercrime Detection 

      Abouzakhar, Nasser; Gani, Abdullah; Manson, Gordon; Abuitbel, Mustafa; King, D. (2003)
      The growing dependence of modern society on telecommunication and information networks has become inevitable. The increase in the number of interconnected networks to the Internet has led to an increase in security threats ...

    • Bayesian re-analysis of the radial velocities of Gliese 581. Evidence in favour of only four planetary companions 

      Tuomi, M. (2011-02-16)
      Aims: The Gliese 581 planetary system has received attention because it has been proposed to host a low-mass planet in its habitable zone. We re-analyse the radial velocity measurements reported to contain six planetary ...

    • Bayesian search for low-mass planets around nearby M dwarfs. Estimates for occurrence rate based on global detectability statistics 

      Tuomi, Mikko; Jones, Hugh; Barnes, John R.; Anglada-Escudé, Guillem; Jenkins, James S. (2014-06-21)
      Due to their higher planet-star mass ratios, M dwarfs are the easiest targets for detection of low-mass planets orbiting nearby stars using Doppler spectroscopy. Furthermore, because of their low masses and luminosities, ...

    • BBC Broadcast of CD 'Reflection' 

      Social Sciences, Arts & Humanities Research Institute; School of Creative Arts; Music; Blinko, Timothy (2009)
      BBC Radio 3 broadcast of 'Reflection.' 'Reflection' is a CD recording substantially comprising choral music by T J Blinko and conducted by the composer. It has received multiple broadcasts on BBC Radio 3 and BBC Radio 4 ...

    • The BBC, the State and Cold War Culture : The Case of Television’s The War Game (1965) 

      Shaw, Tony (2006-12)
      The Cold War was as much a propaganda conflict as one fought between soldiers and politicians. The BBC, as a broadcaster of news and entertainment in large parts of the world, stood at the very centre of this battle. Indeed, ...

    • BD+20 1790 b : chronicle of an exoplanetary discovery 

      Hernan-Obispo, M.; Galvez-Ortiz, M.C.; Anglada-Escude, G.; Kane, S.R.; De Castro, E.; Cornide, M. (American Institute of Physics (AIP), 2009)
      In this contribution we report evidence for a planetary companion around a young and active late-type K star. Our group has been developing a study of stellar activity and kinematics for this star over the past years. ...

    • A BDD-Representation for the Logic of Equality and Uninterpreted Functions 

      van de Pol, Jaco; Tveretina, Olga (Springer Nature, 2005)

    • The BdGAMYB protein from Brachypodium distachyon interacts with BdDOF24 and regulates transcription of the BdCathB gene upon seed germination 

      González-Calle, Virginia; Iglesias-Fernández, Raquel; Carbonero, Pilar; Barrero-Sicilia, Cristina (2014-09-30)
      Main conclusion: BdDOF24 interacting with BdGAMYB regulates the BdCathB gene upon germination. During barley seed germination, hydrolytic enzymes (α-amylases, proteases, etc.) synthesized in the aleurone layer in response ...

    • Be 7 (n,p) Li 7 Reaction and the Cosmological Lithium Problem : Measurement of the Cross Section in a Wide Energy Range at n-TOF at CERN 

      (The n-TOF Collaboration [www.cern.ch/ntof]) (2018-07-24)
      We report on the measurement of the Be7(n,p)Li7 cross section from thermal to approximately 325 keV neutron energy, performed in the high-flux experimental area (EAR2) of the n-TOF facility at CERN. This reaction plays a ...

    • Be 7 (n,α) He 4 Reaction and the Cosmological Lithium Problem : Measurement of the Cross Section in a Wide Energy Range at n-TOF at CERN 

      Barbagallo, M.; Musumarra, A.; Cosentino, L.; Maugeri, E.; Heinitz, S.; Mengoni, A.; Dressler, R.; Schumann, D.; Käppeler, F.; Colonna, N.; Finocchiaro, P.; Ayranov, M.; Damone, L.; Kivel, N.; Aberle, O.; Altstadt, S.; Andrzejewski, J.; Audouin, L.; Bacak, M.; Balibrea-Correa, J.; Barros, S.; Bécares, V.; Bečvář, F.; Beinrucker, C.; Berthoumieux, E.; Billowes, J.; Bosnar, D.; Brugger, M.; Caamaño, M.; Calviani, M.; Calviño, F.; Cano-Ott, D.; Cardella, R.; Casanovas, A.; Castelluccio, D. M.; Cerutti, F.; Chen, Y. H.; Chiaveri, E.; Cortés, G.; Cortés-Giraldo, M. A.; Cristallo, S.; Diakaki, M.; Domingo-Pardo, C.; Dupont, E.; Duran, I.; Fernandez-Dominguez, B.; Ferrari, A.; Ferreira, P.; Furman, W.; Ganesan, S.; García-Rios, A.; Gawlik, A.; Glodariu, T.; Göbel, K.; Gonçalves, I. F.; González-Romero, E.; Griesmayer, E.; Guerrero, C.; Gunsing, F.; Harada, H.; Heftrich, T.; Heyse, J.; Jenkins, D. G.; Jericha, E.; Katabuchi, T.; Kavrigin, P.; Kimura, A.; Kokkoris, M.; Krtička, M.; Leal-Cidoncha, E.; Lerendegui, J.; Lederer, C.; Leeb, H.; Lo Meo, S.; Lonsdale, S. J.; Losito, R.; MacIna, D.; Marganiec, J.; Martínez, T.; Massimi, C.; Mastinu, P.; Mastromarco, M.; Mazzone, A.; Mendoza, E.; Milazzo, P. M.; Mingrone, F.; Mirea, M.; Montesano, S.; Nolte, R.; Oprea, A.; Pappalardo, A.; Patronis, N.; Pavlik, A.; Perkowski, J.; Piscopo, M.; Plompen, A.; Porras, I.; Praena, J.; Quesada, J.; Rajeev, K.; Rauscher, T.; Reifarth, R.; Riego-Perez, A.; Rout, P.; Rubbia, C.; Ryan, J.; Sabate-Gilarte, M.; Saxena, A.; Schillebeeckx, P.; Schmidt, S.; Sedyshev, P.; Smith, A. G.; Stamatopoulos, A.; Tagliente, G.; Tain, J. L.; Tarifeño-Saldivia, A.; Tassan-Got, L.; Tsinganis, A.; Valenta, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Vlachoudis, V.; Vlastou, R.; Vollaire, J.; Wallner, A.; Warren, S.; Weigand, M.; Weiß, C.; Wolf, C.; Woods, P. J.; Wright, T.; Žugec, P. (2016-10-03)
      The energy-dependent cross section of the Be7(n,α)He4 reaction, of interest for the so-called cosmological lithium problem in big bang nucleosynthesis, has been measured for the first time from 10 meV to 10 keV neutron ...

    • Be alert and stay safe 

      Scott, Patricia (2015-12-08)

    • Be Here Now: Evaluating an Adapted Mindfulness-Based Intervention in a Mixed Population with Acquired Brain Injury (ABI) and Neurological Conditions 

      Canadé, Rosario Franco (University of Hertfordshire, 2014-06)
      Acquired brain injury (ABI) and long-term neurological conditions (such as multiple sclerosis, Parkinson’s disease), are major causes of disability in the UK, and can lead to significant physical, cognitive, neuro-behavioural, ...

    • Be Here Now: Evaluating an Adapted Mindfulness-Based Intervention in a Mixed Population with Acquired Brain Injury (ABI) and Neurological Conditions 

      Canadé, Rosario Franco (University of Hertfordshire, 2014-09-30)
      Acquired brain injury (ABI) and long-term neurological conditions (such as multiple sclerosis, Parkinson’s disease), are major causes of disability in the UK, and can lead to significant physical, cognitive, neuro-behavioural, ...

    • BEAGLE-AGN I: simultaneous constraints on the properties of gas in star-forming and AGN narrow-line regions in galaxies 

      Vidal-García, Alba; Plat, A.; Curtis-Lake, E.; Feltre, A.; Hirschmann, M.; Chevallard, J.; Charlot, S. (2024-01-01)
      We present the addition of nebular emission from the narrow-line regions (NLR) surrounding active galactic nuclei (AGNs) to beagle (BayEsian Analysis of GaLaxy sEds). Using a set of idealized spectra, we fit to a set of ...

    • Beam delivery of femtosecond laser radiation by diffractive optical elements 

      Momma, C.; Nolte, S.; Kamlage, G.; Fritze, U.; Tunnermann, A. (1998)
      A novel beam-forming and delivery technique for high-power laser beams for the generation of well-defined intensity distributions based on diffractive optical elements is reported. It will be shown that nonlinear beam ...

    • A Beam Tracing Model for Electromagnetic Scattering by Atmospheric Ice Crystals 

      Taylor, Laurence Charles (2017-02-27)
      While exact methods, such as DDA or T-matrix, can be applied to particles withsizes comparable to the wavelength, computational demands mean that they are size limited. For particles much larger than the wavelength, the ...

    • Beam tracing with diffraction 

      Taylor, Laurence; Hesse, Evelyn; Ulanowski, Z.; Kaye, Paul H.; Penttila, Antti; Nousiainen, Timo (2015-06-21)

    • Beaming in Radio-Quiet AGN 

      Young, S.; Hough, J.; Axon, D.J.; Bailey, J. (Astronomical Society of the Pacific, 1997)
      We have obtained new optical spectropolarimetric data for the radio-quiet Seyfert NGC 1068, taken through apertures on the nucleus and at two positions within the ionization/scattering cone. The equivalent width of scattered ...