Search Results - "Terrett, D"

The automatic reduction of emission line spectra by Terrett, D. L.

“…A method of reducing slit spectra of nebular emission lines - obtained with a photon counting detector - is described, with particular emphasis on the correct…”
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Line splitting in the [O III] λ 5007 line from the Helix nebula by Terrett, D. L.

“…An insect-eye Fabry–Pérot spectrograph has been used to obtain profiles of the [O III] λ 5007 line from 32 positions on the Helix nebula (NGC7293) north-east…”
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The structure and dynamics of the nucleus of the hot Spot galaxy NGC 2997 by Meaburn, J., Terrett, D. L.

“…Photographs of the nuclear regions of NGC 2997 in the U, B and V bands, obtained with the 1.9-m SAAO telescope, have been combined with both low and high…”
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Motions in the nucleus of the barred spiral galaxy NGC 1097 by Meaburn, J., Terrett, D. L., Theokas, A., Walsh, J. R.

“…A two-dimensional grid of velocity measurements has been made over the ionized nuclear regions of the (Sérsic–Pastoriza) barred, spiral galaxy NGC 1097…”
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The many, large-scale, velocity components of M17 – observed with an insect-eye Fabry–Perot by Elliott, K. H., Meaburn, J., Terrett, D. L.

“…An insect-eye Fabry–Perot spectrograph, combined with the 3.8-m Anglo-Australian telescope, has been used to obtain the profiles of the [N II] and [O III]…”
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The discovery of large-scale line splitting over the giant H II region IC 1318 by Goudis, C., Johnson, P. G., Meaburn, J., Terrett, D. L.

“…Splitting of 40 km/s of the [N II] line has been found over areas, ≃ 10 pc across, of the giant H II region IC 1318. This is similar to large-scale motions…”
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Gaia data release 1, the photometric data by van Leeuwen, F, Evans, D. W, De Angeli, F, Jordi, C, Busso, G, Cacciari, C, Riello, M, Pancino, E, Altavilla, G, Brown, A. G. A, Burgess, P, Carrasco, J. M, Cocozza, G, Cowell, S, Davidson, M, De Luise, F, Fabricius, C, Galleti, S, Gilmore, G, Giuffrida, G, Hambly, N. C, Harrison, D. L, Hodgkin, S. T, Holland, G, MacDonald, I, Marinoni, S, Montegrffo, P, Osborne, P, Ragaini, S, Richards, P. J, Rowell, N, Voss, H, Walton, N. A, Weiler, M, Castellani, M, Delgado, A, Høg, E, van Leeuwen, M, Millar, N. R, Pagani, C, Piersimoni, A. M, Pulone, L, Rixon, G, Suess, F. F, Wyrzykowski, Ł, Yoldas, A, Alecu, A, Allan, P. M, Balaguer-Núñez, L, Barstow, M. A, Bellazzini, M, Belokurov, V, Blagorodnova, N, Bonfigli, M, Bragaglia, A, Brown, S, Bunclark, P, Buonanno, R, Burgon, R, Campbell, H, Collins, R. S, Cross, N. J. G, Ducourant, C, van Elteren, A, Evans, N. W, Federici, L, Fernández-Hernández, J, Figueras, F, Fraser, M, Fyfe, D, Gebran, M, Heyrovsky, A, Holl, B, Holland, A. D, Iannicola, G, Irwin, M, Koposov, S. E, Krone-Martins, A, Mann, R. G, Marrese, P. M, Masana, E, Munari, U, Ortiz, P, Ouzounis, A, Peltzer, C, Portell, J, Read, A, Terrett, D, Torra, J, Trager, S. C, Troisi, L, Valentini, G, Vallenari, A, Wevers, T

“…A&A 599, A32 (2017) Context. This paper presents an overview of the photometric data that are part of the first Gaia data release. Aims. The principles of the…”
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The Price Of Gold by TERRETT, D

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Monetary Policy by TERRETT, D

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Investing For Charities: Changes Prompted By Inflation by TERRETT, D

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The Birth-Rate by Terrett, D

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The Velocity Structure of Gaseous Nebulae by Terrett, D L

“…An insect-eye Fabry-Pérot spectrograph and the techniques used to reduce the data obtained with it are described, and the observations of the line profiles of…”
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The dynamics of giant filamentary shells in the Large Magellanic Cloud – III. N59A (DEM 241) by Meaburn, J., Terrett, D. L., Blades, J. C.

“…The dynamics and structure of the 40 pc diameter filamentary shell, N59A (DEM 241) in the LMC have been investigated with the Anglo-Australian telescope and…”
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Unusual [N II] line profiles over the giant H II regions IC 1795 (W3) and NGC 2264 – III by Johnson, P. G., Terrett, D. L., Walsh, J. R.

“…Many [N II] line profiles have been obtained from the H II region IC 1795 (W3), and splitting of more than 50 km s–1 has been found over a large area on the…”
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Demand In Check: How IS Industry To Plan Ahead? by WHITE, J, TERRETT, D

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Value Of The Pound: Case For Raising Bank Rate by SAUNDERS, J, TERRETT, D

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The complex motions of the neutral and ionized gas within the Dumb-bell Nebula (NGC 6853) – II by Goudis, C., McMullan, D., Meaburn, J., Tebbutt, N. J., Terrett, D. L.

“…An electronographic insect-eye Fabry–Perot spectrograph has been used to obtain profiles of the [O III], [N II] and [O I] emission lines at many positions over…”
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The profiles of the [N II] 6584 Å line over the giant H II regions IC 1318 b and c, NGC 7000 and IC 5070 – II by Cantó, J., Johnson, P. G., Meaburn, J., Mikhail, J. S., Terrett, D. L., White, N. J.

“…Previously (Paper I) large-scale splitting of the [N II] line was discovered over an area of IC 1318b. The motions of the ionized material have now been mapped…”
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Ford Bid by KITZINGER, R, TERRETT, D, STUDD, CLIFFORD

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The Onset of Hydrodynamic Instabilities in Rotating 3He/4He Liquid Mixtures by Terrett, Matthew D. J

“…The final development of a rotating cryostat is discussed including a power drive system and its speed control. Preliminary experiments on rotating…”
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