Browsing University of Hertfordshire by Title

Now showing items 21116-21135 of 24081

    • Subdwarf B Stars from the ESO Supernova Ia Progenitor Survey -- Observation versus Theory 

      Lisker, T.; Heber, U.; Napiwotzki, R.; Christlieb, N.; Han, Z.; Homeier, D.; Reimers, D. (Astronomical Society of the Pacific, 2005)
      We present the analysis of a high-quality sample of optical spectra for 76 sdB stars from the ESO Supernova Ia Progenitor Survey. Effective temperature, surface gravity, and photospheric helium abundance were derived from ...

    • Subject specialism, gender and status: the example of primary school mathematics 

      Thornton, M.E. (1996)

    • Subject specialists - primary schools 

      Thornton, M.E. (1998)
      This paper attempts to give an insight into the nature of subject specialism in primary schools; the way in which the concept has developed over time; the ways in which it is understood and interpreted by key players and ...

    • The subjective pain experience 

      van Griensven, Hubert (Elsevier, 2015-06-23)
      Review of findings from qualitative studies investigating the subjective experience of people living with persistent pain

    • Subjective well-being in adolescence and teacher connectedness : A health asset analysis 

      García-Moya, Irene; Brooks, Fiona; Morgan, Antony; Moreno, Carmen (2015-11-01)
      Objectives: Teacher connectedness is an important factor for young people's well-being. The aim of this paper was to examine teacher connectedness in detail and its potential association with emotional well-being. More ...

    • Subjective well-being of mental health nurses in the United Kingdom: : Results of an online survey 

      Oates, Jennifer; Jones, Julia; Drey, Nicholas (2017-07-03)
      The aim of the present study was to measure the subjective well-being of a group of 225 UK registered mental health nurses (MHN) using three survey measures, and to identify whether certain demographic and workplace factors ...

    • A Subjectivist Interpretation of Relevant Information 

      Floridi, L. (2008)

    • A Subjectivist Interpretation of Relevant Information 

      Floridi, L. (2008)
      A frequent complaint about current theories of information is that they are utterly useless when it comes to establish the actual relevance of some specific piece of information. As a rule, agents assume that some content ...

    • Subjectivity in Innovation Management 

      Brown, Christopher; Frame, P. (2004)
      A major emphasis of modern new product development management involves the role of innovation. Researchers and managers alike have devoted significant amounts of time for decades to both understand and manage the innovation ...

    • Subjugation and Subterfuge: Struggling with Metrics as a Middle Manager in a UK Business School 

      Elkington, Emma (2021-05-20)
      This thesis explores the behaviours and emotions which emerge when middle managers in Higher Education (HE) use metrics as a tool to measure organisational performance. It uses autoethnography as a methodological approach, ...

    • Subluminous O Stars from the ESO Supernova Progenitor Survey - Observation versus Theory 

      Stroeer, A.; Heber, U.; Lisker, T.; Napiwotzki, R.; Dreizler, S. (Astronomical Society of the Pacific, 2005)
      The ESO Supernova Progenitor Survey (SPY) has identified 58 (mostly helium-rich) subluminous O stars. We use the Balmer line strength to distinguish sdO from He-sdO (no Balmer lines) and present the results of the analyses ...

    • Submillimeter Evidence for the Coeval Growth of Massive Black Holes and Galaxy Bulges 

      Page, M.J.; Stevens, J. A.; Mittaz, J.P.D.; Carrera, F.J. (2001)

    • A Submillimeter Galaxy Illuminating its Circumgalactic Medium : Ly-alpha Scattering in a Cold, Clumpy Outflow 

      Geach, J.E.; Bower, R. G.; Alexander, D.M.; Blain, A.W.; Bremer, M.N.; Chapin, E.L.; Chapman, S.C.; Clements, D. L.; Coppin, Kristen; Dunlop, J.S.; Farrah, D.; Jenness, T.; Koprowski, M.P.; Michalowski, M. J.; Robson, E.I.; Scott, D.; Smith, Daniel; Spaans, M.; Swinbank, A.M.; van der Werf, P. (2014-09-20)
      We report the detection at 850 μm of the central source in SSA22-LAB1, the archetypal "Lyman-α Blob" (LAB), a 100 kpc scale radio-quiet emission-line nebula at z = 3.1. The flux density of the source, S 850 = 4.6 ± 1.1 ...

    • Submillimeter Imaging Polarimetry of the NGC 7538 Region 

      Momose, M.; Tamura, M.; Kameya, O.; Greaves, J.S.; Chrysostomou, A.; Hough, J.; Morino, J. (2001-07)

    • Submillimetre Astronomy with the James Clerk Maxwell Telescope 

      Davis, G.; Chrysostomou, A. (2007)

    • Submillimetre Astronomy with the James Clerk Maxwell Telescope 

      Davis, G.; Chrysostomou, A. (Institute of Electrical and Electronics Engineers (IEEE), 2007)
      The James Clerk Maxwell Telescope is the world's largest dish designed specifically for use at submillimetre wavelengths (0.3-3 mm). It is also, by any objective measure, the world's most productive submillimetre observatory. ...

    • Submillimetre constraints on hyper-extremely red objects in the Subaru Deep Field 

      Coppin, Kristen; Halpern, M.; Scott, D.; Marsden, G.; Iwamuro, F.; Maihara, T.; Motohara, K.; Totani, T. (2004-10-11)
      We have mapped the submillimetre wavelength continuum emission from the Subaru Deep Field (SDF) at 450 and 850 μm with the Submillimetre Common-User Bolometer Array (SCUBA) detector on the James Clerk Maxwell Telescope. ...

    • Submillimetre evidence for the coeval growth of X-ray absorbed QSOs and galaxy bulges 

      Page, M. J.; Stevens, Jason; Carrera, F. J. (2003)

    • Submillimetre galaxies reside in dark matter haloes with masses greater than 3 x 10(11) solar masses 

      Amblard, A.; Cooray, A.; Serra, P.; Altieri, B.; Arumugam, V.; Aussel, H.; Blain, A.; Bock, J.; Boselli, A.; Buat, V.; Castro-Rodriguez, N.; Cava, A.; Chanial, P.; Chapin, E.; Clements, D.; Conley, A.; Conversi, L.; Dowell, C.D.; Dwek, E.; Eales, S.; Elbaz, D.; Farrah, D.; Franceschini, A.; Gear, W.K.; Glenn, J.; Griffin, M.; Halpern, M.; Hatziminaoglou, E.; Ibar, E.; Isaak, K.G.; Ivison, R.J.; Khostovan, A.A.; Lagache, G.; Levenson, L.; Lu, N.; Madden, S.; Maffei, B.; Mainetti, G.; Marchetti, L.; Marsden, G.; Mitchell-Wynne, K.; Nguyen, H.T.; O'Halloran, B.; Oliver, S.; Omont, A.; Page, M.J.; Panuzzo, P.; Papageorgiou, A.; Pearson, C.P.; Perez-Fournon, I.; Pohlen, M.; Rangwala, N.; Roseboom, I.G.; Rowan-Robinson, M.; Portal, M.S.; Schulz, B.; Scott, D.; Seymour, N.; Shupe, D.; Smith, A.J.; Stevens, Jason; Symeonidis, M.; Trichas, M.; Tugwell, K.E.; Vaccari, M.; Valiante, E.; Valtchanov, I.; Vieira, J.; Vigroux, L.; Wang, L.; Ward, R.; Wright, G.; Xu, C.K.; Zemcov, M. (2011)
      The extragalactic background light at far-infrared wavelengths(1-3) comes from optically faint, dusty, star-forming galaxies in the Universe with star formation rates of a few hundred solar masses per year(4). These faint, ...

    • A submillimetre galaxy at z=4.76 in the LABOCA survey of the Extended Chandra Deep Field South 

      Coppin, Kristen; Smail, Ian; M. Alexander, David; Weiss, Axel; Walter, Fabian; Swinbank, Mark; Greve, Thomas; Kovacs, Attila; De Breuck, Carlos; Dickinson, Mark; Ibar, Edo; Ivison, Rob; Reddy, Naveen; Spinrad, Hyron; Stern, Daniel; Brandt, Niel; Chapman, Scott; Dannerbauer, Helmut; van Dokkum, Pieter; Dunlop, James; Frayer, David; Gawiser, Eric; Geach, James; Huynh, Minh; Knudsen, Kirsten; Koekemoer, Anton; Lehmer, Bret; Menten, Karl; Papovich, Casey; Rix, Hans-Walter; Schinnerer, Eva; Wardlow, Julie; van der Werf, Paul (2009)
      We report on the identification of the highest redshift submm-selected source currently known: LESSJ033229.4-275619. This source was detected in the Large Apex BOlometer CAmera (LABOCA) Extended Chandra Deep Field South ...