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Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/297785
Description: The Gemini North (GN) AO system, Altair, has been routinely operating in LGS mode since 2007. Due to the initial optical design, the NGS field-of-view (FoV) is limited to a radius ~ 25" which limits t ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/200677
Description: We analyse the spectroscopic properties of thousands of H ii regions identified in 38 face-on spiral galaxies. All galaxies were observed out to 2.4 effective radii using integral field spectroscopy ( ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/184373
Description: We report on the fabrication and characterization of composite multimode waveguide structures that consist of a stack of single-mode waveguides fabricated by ultrafast laser inscription. We explore 2 ... More
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Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/197616
Description: We analyse the kinematics of disc stars observed by the RAdial Velocity Experiment (RAVE) survey in and beyond the solar neighbourhood. We detect significant overdensities in the velocity distribution ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/205133
Description: KOALA, the Kilofibre Optimised Astronomical Lenslet Array, is a wide-field, high efficiency integral field unit being designed for use with the bench mounted AAOmega spectrograph on the AAT. KOALA wil ... More
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Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/171180
Description: Precise astronomical spectroscopic analyses routinely assume that individual pixels in charge-coupled devices (CCDs) have uniform sensitivity to photons. Intra-pixel sensitivity (IPS) variations may a ... More
Reviewed: Reviewed
Authors: Heldmann, Jennifer L | Colaprete, Anthony | Buie, Marc W | Callahan, Shawn | Chanover, Nancy J | Choi, Young-Jun | Conrad, Al | Coulson, Dolores M | Crawford, Kirk B | DeHart, Russell | de Pater, Imke | Disanti, Michael | Wooden, Diane H | Forster, James R | Furusho, Reiko | Fuse, Tetsuharu | Geballe, Tom | Gibson, J. Duane | Goldstein, David | Gregory, Stephen A | Gutierrez, David J | Hamilton, Ryan T | Hamura, Taiga | Ackermann, Robert F | Harker, David E | Harp, Gerry R | Haruyama, Junichi | Hastie, Morag | Hayano, Yutaka | Hinz, Phillip | Hong, Peng K | James, Steven P | Kadono, Toshihiko | Kawakita, Hideyo | Acton, David D | Kelley, Michael S | Kim, Daryl L | Kurosawa, Kosuke | Lee, Duk-Hang | Long, Michael | Lucey, Paul G | Marach, Keith | Matulonis, Anthony C | McDermid, Richard M | McMillan, Russet | Backus, Peter R | Miller, Charles | Moon, Hong-Kyu | Nakamura, Ryosuke | Noda, Hirotomo | Okamura, Natsuko | Ong, Lawrence | Porter, Dallan | Puschell, Jeffery J | Rayner, John T | Rembold, J. Jedadiah | Bailey, Vanessa | Roth, Katherine C | Rudy, Richard J | Russell, Ray W | Ryan, Eileen V | Ryan, William H | Sekiguchi, Tomohiko | Sekine, Yasuhito | Skinner, Mark A | Sôma, Mitsuru | Stephens, Andrew W | Ball, Jesse G | Storrs, Alex | Suggs, Robert M | Sugita, Seiji | Sung, Eon-Chang | Takatoh, Naruhisa | Tarter, Jill C | Taylor, Scott .M | Terada, Hiroshi | Trujillo, Chadwick J | Vaitheeswaran, Vidhya | Barott, William C | Vilas, Faith | Walls, Brian D | Watanabe, Jun-ihi | Welch, William J | Woodward, Charles E | Yim, Hong-Suh | Young, Eliot F | Blair, Samantha K.
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/299609
Description: NASA's LCROSS (Lunar Crater Observation and Sensing Satellite) mission was designed to explore the nature of previously detected enhanced levels of hydrogen near the lunar poles. The LCROSS mission im ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/223855
Description: We report the discovery of an interesting and rare rectangular-shaped galaxy. At a distance of 21 Mpc, the dwarf galaxy LEDA 074886 has an absolute R-band magnitude of -17.3 mag. Adding to this galaxy ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/171007
Description: 12 page(s)
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/175767
Description: We investigate the stability of a partially ionized, differentially rotating, diffusive disc threaded by both azimuthal and vertical magnetic field. The general stability criterion of such a disc in t ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/171003
Description: 21 page(s)
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/213722
Description: We present a study of new Australian Telescope Compact Array (ATCA) observations of supernova remnant, SNR J0536-6735. This remnant appears to follow a shell morphology with a diameter of D=36×29 pc ( ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/171112
Description: We report the Australia Telescope Compact Array (ATCA) and ROSAT detection of supernova remnant (SNR) J0529-6653 in the Large Magellanic Cloud (LMC) which is positioned in the projected vicinity of th ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/199613
Description: The recent discovery of two Earth-mass planets in close orbits around an evolved star has raised questions as to whether substellar companions can survive encounters with their host stars. We consider ... More
Reviewed: Reviewed