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Browsing University of Hertfordshire by Author "Chrysostomou, A."
Now showing items 81-95 of 95
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A spectro-astrometric study of southern pre-main sequence stars - Binaries, outflows, and disc structure down to AU scales.--
Takami, M.; Bailey, J.; Chrysostomou, A. (2003-01) -
Spectropolarimetry of the 3-μm water-ice feature towards young stellar objects
Holloway, R.P.; Chrysostomou, A.; Aitken, D.; Hough, J.; McCall, A. (2002)We present spectropolarimetry of the 3-μm water-ice feature towards five young stellar objects embedded in molecular clouds, including the Becklin–Neugebauer object, with wavelength range and spectral resolution much ... -
Spectropolarimetry of the 3.4 m Band in the Quintuplet
Chiar, J.E.; Adamson, A.J.; Kerr, T.H.; Mason, R.E.; Wright, G.; Whittet, D.C.B.; Chrysostomou, A.; Hough, J.; Roche, P.F. (Astronomical Society of the Pacific, 2005)We present spectropolarimetry of the 3.4?m solid hydrocarbon absorption feature arising in the ISM toward the Quintuplet member GCS3-II, permitting for the first time a comparison of the hydrocarbon and silicate polarizations ... -
Spectropolarimetry of the 3.4 micron feature in the diffuse ISM toward the galactic center quintuplet cluster
Chiar, J.E.; Adamson, A.J.; Whittet, D.C.B.; Chrysostomou, A.; Hough, J.; Kerr, T.H.; Mason, R.E.; Poche, P.F.; Wright, G. (2006) -
Subaru IR Echelle Spectroscopy of Herbig-Haro Driving Sources. I. H2 and [Fe II] Emission
Takami, M.; Chrysostomou, A.; Ray, T.P.; Davis, C.J.; Dent, W.R.; Bailey, J.; Tamura, M.; Terada, H.; Pyo, T.S. (2006) -
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. ... -
A submillimetre imaging polarimeter at the James Clerk Maxwell Telescope
Greaves, J.S.; Holland, W.S.; Jenness, T.; Chrysostomou, A.; Berry, D.S.; Tamura, M.; Robson, E.I.; Ade, P.A.R.; Nartallo, R.; Stevens, J. A.; Morino, J.; Moriarty-Schieven, G.; Gannaway, F.; Haynes, C.V. (2003-04)A polarimeter has been built for use with the Submillimetre Common-User Bolometer Array (SCUBA), on the James Clerk Maxwell Telescope (JCMT) in Hawaii. SCUBA is the first of a new generation of highly sensitive submillimetre ... -
Toward Resolving the Outflow Engine : An Observational Perspective
Ray, T.; Dougados, C.; Bacciotti, F.; Eislöffel, J.; Chrysostomou, A. (University of Arizona Press, 2007) -
TRISPEC: A Simultaneous Optical and Near-Infrared Imager, Spectrograph, and Polarimeter
Watanabe, M.; Nakaya, H.; Yamamuro, T.; Zenno, T.; Ishii, M.; Okada, M.; Yamazaki, A.; Yamanaka, Y.; Kurita, M.; Kino, M.; Ljiri, R.; Hirao, T.; Nagata, T.; Sato, S.; Kawai, T.; Nakamura, Y.; Sato, T.; Ebizuka, N.; Hough, J.; Chrysostomou, A. (2005) -
UV Circular Polarisation in Star Formation Regions : The Origin of Homochirality?
Lucas, P.W.; Hough, J.; Bailey, J.; Chrysostomou, A.; Gledhill, T.; McCall, A. (2005-02)Ultraviolet circularly polarised light has been suggested as the initial cause of the homochirality of organic molecules in terrestrial organisms, via enantiomeric selection of prebiotic molecules by asymmetric photolysis. ... -
UWISH2-the UKIRT Widefield Infrared Survey for H-2
Froebrich, D.; Davis, C. J.; Ioannidis, G.; Gledhill, T.; Takami, M.; Chrysostomou, A.; Drew, J.; Eisloeffel, J.; Gosling, A.; Gredel, R.; Hatchell, J.; Hodapp, K. W.; Kumar, M. S. N.; Lucas, P.W.; Matthews, H.; Rawlings, M. G.; Smith, M. D.; Stecklum, B.; Varricatt, W. P.; Lee, H. T.; Teixeira, P. S.; Aspin, C.; Khanzadyan, T.; Karr, J.; Kim, H. -J.; Koo, B. -C.; Lee, J. J.; Lee, Y. -H.; Magakian, T. Y.; Movsessian, T. A.; Nikogossian, E. H.; Pyo, T. S.; Stanke, T. (2011-05)We present the goals and preliminary results of an unbiased, near-infrared, narrow-band imaging survey of the first galactic quadrant (10 degrees < l < 65 degrees; -1<file name="mnr_18149_mu1.gif" type="gif"/>3 < b < +1<file ... -
VLT integral field spectroscopy of embedded protostars : using near-infrared emission lines as tracers of accretion and outflow
Davis, C.J.; Cervantes, B.; Nisini, B.; Giannini, T.; Takami, M.; Whelan, E.; Smith, M.D.; Ray, T.P.; Chrysostomou, A.; Pyo, T.S. (2011-04-01)Aims. We present near-infrared spectroscopy of the forbidden emission line (FEL) and molecular hydrogen emission line (MHEL) regions at the bases of Herbig-Haro (HH) jets from seven embedded protostars: SVS 13 (the HH 7-11 ... -
Wide-Field Infrared Imaging Polarimetry of the NGC 6334 Region: A Nest of Infrared Reflection Nebulae
Hashimoto, J.; Tamura, M.; Kandori, R.; Kusakabe, N.; Nakajima, Y.; Kurita, M.; Nagata, T.; Nagayama, T.; Hough, J.; Chrysostomou, A. (2008)