Macquarie University, Sydney Macquarie University ResearchOnline

Showing items 22471 - 22485 of 69053.

Add to Quick Collection   All 69053 Results

Sort:
 Add All Items to Quick Collection
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/228266
Description: In the 1950s De Valois and colleagues, followed by other researchers, discovered spectrally opposed single cells in the primate LGN. They called them Red-Green and Yellow-Blue opponent colour cells, i ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/301056
Description: We report the first demonstration of photon pair generation in SiN cavity. Photon pairs are generated over very narrow bands at a rate up to 0.7 MHz / resonance and aligned to the ITU grid.
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/155907
Description: 1 page(s)
Authors: Wood, Steve
Date: 2011
Language: eng
Resource Type: newspaper article
Identifier: http://hdl.handle.net/1959.14/180520
Description: 1 page(s)
Authors: Biber, Katherine
Date: 2006
Subject Keyword: race | crime | photography | Aboriginality | spectre | Hamlet
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/6410
Description: A grainy series of surveillance photographs was tendered into evidence at the trial of a young Aboriginal man accused of robbing a bank. Two police officers testified that they recognised him from the ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/8696
Description: We demonstrate that artificial bipolar structure can be detected using spectro-astrometry when the point spread function (PSF) of a point source suffers distortion in a relatively wide slit. Spectro-a ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/198407
Description: The Integrated Photonic Spectrograph (IPS) is a complete spectrograph within a single silica photonic chip, that has no moving parts, is highly resistant to stress and temperature induced flexure and ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1243745
Description: A multiplexed moderate resolution (R = 34,000) and a single object high resolution (R = 90,000) spectroscopic facility for the entire 340-950nm wavelength region has been designed for Gemini. The resu ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/285119
Description: A key technique used to detect and characterise exoplanets is Doppler spectroscopy. The technique involves measuring the amplitude of the periodic wavelength shift in the absorption lines of a star du ... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1202087
Description: We present the design for a high resolution near-infrared spectrograph. It is fed by a single-mode fiber coupled to a high performance adaptive optics system, leading to an extremely stable instrument ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1247188
Description: CHIRON is a fiber-fed Echelle spectrograph with observing modes for resolutions from 28,000 to 120,000, built primarily for measuring precise radial velocities (RVs). We present the instrument perform ... More
Reviewed: Reviewed
Date: 2012
Subject Keyword: 2dF | AAT | Fibre | GALAH | HERMES | Spectrograph | VPH
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/207308
Description: The High Efficiency and Resolution Multi Element Spectrograph, HERMES is an optical spectrograph designed primarily for the GALAH, Galactic Archeology Survey, the first major attempt to create a detai ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/344310
Description: The current limitations associated with detecting exoplanets using Radial Velocity (RV) measurements include temperature stability of spectrographs and efficient fibre scrambling in the quest for sub ... More
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1198978
Description: We present RHEA, a compact and inexpensive single-mode spectrograph which is built to exploit the capabilities of modest-sized telescopes in an economic way. The instrument is fed by up to seven optic ... More
Reviewed: Reviewed