Browsing by Author "Hoare, M.G."

Now showing items 1-20 of 28

    • The 1st measurement of the Lyman continuum emission from normal stars 

      Hoare, M.G.; Drew, J.E.; Denby, M. (1993)
      We report the first measurements of Lyman continuum emission from non-degenerate stars. The Wide Field Camera on-board ROSAT detected strong emission from Beta CMa (B1 II-III) and Epsilon CMa (B2 II). Both Kurucz LTE ...

    • The 6-GHz methanol multibeam maser catalogue – I. Galactic Centre region, longitudes 345° to 6° 

      Caswell, J.L.; Fuller, G.A.; Green, J.A.; Avison, A.; Breen, S.L.; Brooks, K.; Burton, M.G.; Chrysostomou, A.; Cox, J.; Diamond, P.J.; Ellingsen, S.; Gray, M.D.; Hoare, M.G.; Masheder, M.R.W.; McClure-Griffiths, N.; Pestalozzi, M.; Phillips, C.; Quinn, L.; Thompson, M.A.; Voronkov, M.; Walsh, A.; Ward-Thompson, D.; Wong-McSweeney, D.; Yates, J.A.; Cohen, R.J. (2010)
      We have conducted a Galactic plane survey of methanol masers at 6668 MHz using a seven-beam receiver on the Parkes telescope. Here we present results from the first part, which provides sensitive unbiased coverage of a ...

    • The 6-GHz multibeam maser survey – I. Techniques 

      Green, J.A.; Caswell, J.L.; Fuller, G.A.; Avison, A.; Breen, S.L.; Brooks, K.; Burton, M.; Chrysostomou, A.; Cox, J.; Diamond, P.J.; Ellingsen, S.; Gray, M.D.; Hoare, M.G.; Masheder, M.R.W.; McClure-Griffiths, N.; Pestalozzi, M.; Phillips, C.; Quinn, L.; Thompson, M.A.; Voronkov, M.; Walsh, A.; Ward-Thompson, D.; Wong-McSweeney, D.; Yates, J.A.; Cohen, R.J. (2009)
      A new 7-beam 6−7 GHz receiver has been built to survey the Galaxy and the Magellanic Clouds for newly forming high-mass stars that are pinpointed by strong methanol maser emission at 6668 MHz. The receiver was jointly ...

    • ATLASGAL - towards a complete sample of massive star forming clumps 

      Urquhart, J.S.; Moore, T. J. T.; Csengeri, T.; Wyrowski, F.; Schuller, F.; Hoare, M.G.; Lumsden, S. L.; Mottram, J. C.; Thompson, M.A.; Menten, K. M.; Walmsley, C.M.; Bronfman, L.; Pfalzner, S.; König, C.; Wienen, M. (2014-09-11)
      By matching infrared-selected, massive young stellar objects (MYSOs) and compact HII regions in the Red MSX Source survey to massive clumps found in the submillimetre ATLASGAL (APEX Telescope Large Area Survey of the Galaxy) ...

    • Boundary-layer temperatures in high accretion rate cataclysmic variables 

      Hoare, M.G.; Drew, J.E. (1991)
      The Zanstra method is used to derive limits on boundary-layer temperatures in eclipsing dwarf novae during outburst and nova-like variables, using the observed He II 1640 and 4686 A recombination lines. It is assumed that ...

    • Chasing discs around O-type (proto)stars : Evidence from ALMA observations 

      Cesaroni, R.; Sánchez-Monge, A.; Beltrán, M.~T.; Johnston, K. G.; Maud, L. T.; Moscadelli, Luca; Mottram, J.~C.; Ahmadi, A.; Allen, V.; Beuther, H.; Csengeri, T.; Etoka, S.; Fuller, G. A.; Galli, D.; Galván-Madrid, R.; Goddi, C.; Henning, Th; Hoare, M.G.; Klaassen, P.~D.; Kuiper, R.; Kumar, M. S.N.; Lumsden, S.; Peters, T.J.; Rivilla, Victor M.; Schilke, P.; Testi, L.; van der Tak, F.F.S.; Vig, S.; Walmsley, C.M.; Zinnecker, H. (2017-06-13)
      Context. Circumstellar discs around massive stars could mediate the accretion onto the star from the infalling envelope, and could minimize the effects of radiation pressure. Despite such a crucial role, only a few convincing ...

    • Constraints on the outflow in S106IR from HE-I 2.058 mu-m absorption line and H-I emission line profiles 

      Drew, J.E.; Bunn, J.C.; Hoare, M.G. (1993)

    • The Coordinated Radio and Infrared Survey for High-Mass Star Formation (The CORNISH Survey). I : Survey Design 

      Hoare, M.G.; Purcell, C.R.; Churchwell, E.B.; Diamond, P.; Cotton, W.D.; Chandler, C.J.; Smethurst, S.; Kurtz, S.E.; Mundy, L.G.; Dougherty, S.M.; Fender, R.P.; Fuller, G.A.; Jackson, J.M.; Garrington, S.T.; Gledhill, T.; Goldsmith, P.F.; Lumsden, S.L.; Martí, J.; Moore, T.J.T.; Muxlow, T.W.B.; Oudmaijer, R.D.; Pandian, J.D.; Paredes, J.M.; Shepherd, D.S.; Spencer, R.E.; Thompson, M.A.; Umana, G.; Urquhart, J.S.; Zijlstra, A.A. (2012-09-01)
      We describe the motivation, design, and implementation of the CORNISH survey, an arcsecond-resolution radio continuum survey of the inner galactic plane at 5 GHz using the Very Large Array (VLA). It is a blind survey ...

    • The Coordinated Radio and Infrared Survey for High-mass Star Formation II : Source Catalog 

      Purcell, C.R.; Hoare, M.G.; Cotton, W.D.; Lumsden, S. L.; Urquhart, J.S.; Chandler, C.; Churchwell, E.B.; Diamond, P.; Dougherty, S.M.; Fender, R.P.; Fuller, G.; Garrington, S.T.; Gledhill, T.; Goldsmith, P.F.; Hindson, L.; Jackson, J.M.; Kurtz, S.E.; Martí, J.; Moore, T.J.T.; Mundy, L.G.; Muxlow, T.W.B.; Oudmaijer, R.D.; Pandian, J.D.; Paredes, J.M.; Shepherd, D.S.; Smethurst, S.; Spencer, R.E.; Thompson, M.A.; Umana, G.; Zijlstra, A.A. (2013-03-01)
      The CORNISH project is the highest resolution radio continuum survey of the Galactic plane to date. It is the 5 GHz radio continuum part of a series of multi-wavelength surveys that focus on the northern GLIMPSE region ...

    • H2O Southern Galactic Plane Survey (HOPS) : Paper III - Properties of Dense Molecular Gas across the Inner Milky Way 

      Longmore, S.~N.; Walsh, A.J.; Purcell, C.R.; Burke, D. J.; Henshaw, J.~D.; Walker, D.; Urquhart, J.S.; Barnes, A. T.; Whiting, M.; Burton, M. G.; Breen, S.L.; Britton, T.; Brooks, K.J.; Cunningham, Maria R.; Green, J. A.; Harvey-Smith, L.; Hindson, L.; Hoare, M.G.; Indermuehle, B.; Jones, P. A.; Tsiolas, N.; Lowe, V.; Moore, T. J. T.; Thompson, M. A.; Voronkov, M. A. (2017-09-01)
      The H2O Southern Galactic Plane Survey (HOPS) has mapped 100 square degrees of the Galactic plane for water masers and thermal molecular line emission using the 22-m Mopra telescope. We describe the automated spectral-line ...

    • The H2O Southern Galactic Plane Survey : NH3 (1,1) and (2,2) catalogues 

      Purcell, C.R.; Longmore, S.N.; Walsh, A.J.; Whiting, M.T.; Breen, S.L.; Britton, T.; Brooks, K.J.; Burton, M.G.; Cunningham, M.R.; Green, J.A.; Harvey-Smith, L.; Hindson, L.; Hoare, M.G.; Indermuehle, B.; Jones, P.A.; Lo, N.; Lowe, V.; Phillips, C.J.; Thompson, M.A.; Urquhart, J.S.; Voronkov, M.A.; White, G.L. (2012-11-01)

    • The Hi-GAL compact source catalogue – I. The physical properties of the clumps in the inner Galaxy (−71. ◦ 0 < ℓ < 67.◦ 0) 

      Elia, Davide; Molinari, S.; Schisano, E.; Pestalozzi, M.; Pezzuto, S.; Merello, M.; Noriega-Crespo, A.; Moore, T. J.T.; Russeil, D.; Mottram, J.~C.; Paladini, R.; Strafella, F.; Benedettini, M.; Bernard, J.P.; Giorgio, Anna Di; Eden, D.~J.; Fukui, Y.; Plume, R.; Bally, J.; Martin, Gary P; Ragan, S. E.; Jaffa, S. E.; Motte, F.; Olmi, L.; Schneider, N.; Testi, L.; Wyrowski, F.; Zavagno, A.; Calzoletti, L.; Faustini, F.; Natoli, P.; Palmeirim, P.; Piacentini, F.; Piazzo, L.; Pilbratt, G. L.; Polychroni, D.; Baldeschi, A.; Beltrán, M.~T.; Billot, N.; Cambrésy, L.; Cesaroni, R.; García-Lario, P.; Hoare, M.G.; Huang, M.; Joncas, G.; Liu, S.~J.; Maiolo, B. M. T.; Marsh, K. A.; Maruccia, Y.; Mège, P.; Peretto, N.; Rygl, K. L. J.; Schilke, P.; Thompson, M. A.; Traficante, A.; Umana, G.; Veneziani, M.; Ward-Thompson, D.; Whitworth, A. P.; Arab, H.; Bandieramonte, M.; Becciani, U.; Brescia, M.; Buemi, C.; Bufano, F.; Butora, R.; Cavuoti, S.; Costa, Ana Margarida; Fiorellino, E.; Hajnal, A.; Hayakawa, T.; Kacsuk, P.; Leto, P.; Li Causi, G.; Marchili, N.; Martinavarro-Armengol, S.; Mercurio, A.; Molinaro, M.; Riccio, G.; Sano, H.; Sciacca, E.; Tachihara, K.; Torii, K.; Trigilio, C.; Vitello, F.; Yamamoto, H. (2017-10-11)
      Hi-GAL (Herschel InfraRed Galactic Plane Survey) is a large-scale survey of the Galactic plane, performed with Herschel in five infrared continuum bands between 70 and 500 µm. We present a band-merged catalogue of spatially ...

    • The HO Southern Galactic Plane Survey (HOPS) - I. Techniques and HO maser data 

      Walsh, A.J.; White, G.L.; Breen, S.L.; Britton, T.; Brooks, K.J.; Green, J.A.; Harvey-Smith, L.; Hindson, L.; Indermuehle, B.; Jones, P.A.; Lowe, V.; Phillips, C.J.; Urquhart, J.S.; Voronkov, M.A.; Whiting, M.T.; Burton, M.G.; Cunningham, M.R.; Lowe, V.; Hindson, L.; Thompson, Mark; Hoare, M.G.; Purcell, C.R.; Jones, P.A.; Longmore, S.N.; Lo, N. (2011-09-01)
      We present first results of the HO Southern Galactic Plane Survey (HOPS), using the Mopra Radio Telescope with a broad-band backend and a beam size of about 2 arcmin. We have observed 100 deg of the southern Galactic plane ...

    • The interactions of winds from massive young stellar objects : X-ray emission, dynamics and cavity evolution 

      Parkin, E.R.; Pittard, J.M.; Hoare, M.G.; Wright, N.J.; Drake, J.J. (2009-12-01)
      Two-dimensional axis-symmetric hydrodynamical simulations are presented which explore the interaction of stellar and disc winds with surrounding infalling cloud material. The star and its accompanying disc blow winds inside ...

    • The ionization state of the winds from cataclysmic variables without classical boundary layers 

      Hoare, M.G.; Drew, J.E. (1993)
      We have calculated a grid of detailed photoionization models for the stellar winds in non-magnetic cataclysmic variables. In the light of evidence which questions the existence of a classical hot, luminous boundary layer ...

    • The JCMT Plane Survey : First complete data release - emission maps and compact source catalogue 

      Eden, D.~J.; Moore, T. J. T.; Plume, R.; Urquhart, J.S.; Thompson, M. A.; Parsons, H.; Dempsey, J. T.; Rigby, A.~J.; Morgan, L. K.; Thomas, H. S.; Berry, D J; Buckle, J.; Brunt, Christopher M.; Butner, H. M.; Carretero, D.; Chrysostomou, A.; Currie, M. J.; deVilliers, H.~M.; Fich, M.; Gibb, A. G.; Hoare, M.G.; Jenness, T.; Manser, G.; Mottram, J.~C.; Natario, C.; Olguin, F.; Peretto, N.; Pestalozzi, M.; Polychroni, D.; Redman, R.~O.; Salji, C.; Summers, L.~J.; Tahani, K.; Traficante, A.; diFrancesco, J.; Evans, A.; Fuller, G. A.; Johnstone, D.; Joncas, G.; Longmore, S.~N.; Martin, Gary P; Richer, J. S.; Weferling, B.; White, Glenn J.; Zhu, M. (2017-08-01)
      We present the first data release of the James Clerk Maxwell Telescope (JCMT) Plane Survey (JPS), the JPS Public Release 1 (JPSPR1). JPS is an 850-um continuum survey of six fields in the northern inner Galactic Plane in ...

    • Multibeam Maser Survey of methanol and excited OH in the Magellanic clouds: new detections and maser abundance estimates 

      Green, J.A.; Caswell, J.L.; Fuller, G.A.; Breen, S.L.; Brooks, K.; Burton, M.; Chrysostomou, A.; Cox, J.; Diamond, P.J.; Ellingsen, S.; Gray, M.D.; Hoare, M.G.; Masheder, M.R.W.; McClure-Griffiths, N.; Pestalozzi, M.; Phillips, C.; Quinn, L.; Thompson, M.A.; Voronkov, M.; Walsh, A.; Ward-Thompson, D.; Wong-McSweeney, D.; Yates, J.A.; Cohen, R.J. (2008)

    • MWC 297, B1.5Ve : a zero-age main sequence star in the Aquila Rift 

      Drew, J.E.; Busfield, G.; Hoare, M.G.; Murdoch, K.A.; Nixon, C.A.; Oudmaijer, R.D. (1997)

    • Observations of the IR recombination line emission from massive young stellar objects 

      Bunn, J.C.; Hoare, M.G.; Drew, J.E. (1995)
      We present new, high-resolution observations of the infrared H I emission lines of massive YSOs. The widths of the Br alpha, Brgamma and Pfgamma lines indicate outflowing material with velocities of 100-200 km s^-1 for all ...

    • The Parkes methanol multibeam survey 

      Cohen, R.J.; Caswell, J.L.; Brooks, K.; Burton, M.; Chrysostomou, A.; Cox, J.; Diamond, P.J.; Ellingsen, S.; Fuller, G.A.; Gray, M.D.; Green, J.A.; Hoare, M.G.; Masheder, M.R.W.; McClure-Griffiths, N.; Pestalozzi, M.; Phillips, C.; Thompson, M.A.; Voronkov, M.; Walsh, A.; Ward-Thompson, D.; Wong-McSweeney, D.; Yates, J.A. (2007)