Astronomical photonics in the context of infrared interferometry and high-resolution spectroscopy [PDF]
Astronomical Telescopes + Instrumentation, 2016 We review the potential of Astrophotonics, a relatively young field at the interface between photonics and astronomical instrumentation, for spectro-interferometry.
L. Labadie +11 more
semanticscholar +3 more sources
CUBESPEC: low-cost space-based astronomical spectroscopy [PDF]
Astronomical Telescopes + Instrumentation, 2018 CubeSats are routinely used for low-cost photometry from space. Space-borne spectroscopy, however, is still the exclusive domain of much larger platforms. Key astrophysical questions in e.g.
G. Raskin +12 more
semanticscholar +3 more sources
Developing arrayed waveguide grating spectrographs for multi-object astronomical spectroscopy. [PDF]
Optics Express, 2012 With the aim of utilizing arrayed waveguide gratings for multi-object spectroscopy in the field of astronomy, we outline several ways in which standard telecommunications grade chips should be modified. In particular, by removing the parabolic-horn taper
N. Cvetojevic +4 more
semanticscholar +2 more sources
Astronomical Spectroscopy [PDF]
, 2013 Spectroscopy is one of the most important tools that an astronomer has for studying the universe. This chapter begins by discussing the basics, including the different types of optical spectrographs, with extension to the ultraviolet and the near-infrared.
Philip Massey, Margaret M. Hanson
openaire +3 more sources
A camera for astronomical CCD spectroscopy [PDF]
Publications of the Astronomical Society of the Pacific, 1988 A 100-mm aperture, visible-UV transmitting f/3.6 camera is described for use with detectors requiring a substantial back-focal distance. This camera has been installed on the Cassegrain spectrograph of the 1.6-m telescope of the Mount Megantic Observatory with a two-dimensional CCD detector. Examples of spectra taken with this system are presented.
John W. Glaspey, Ian Powell
openaire +3 more sources
A near-infrared frequency comb for Y+J band astronomical spectroscopy [PDF]
Other Conferences, 2012 Radial velocity (RV) surveys supported by high precision wavelength references (notably ThAr lamps and I2 cells) have successfully identified hundreds of exoplanets; however, as the search for exoplanets moves to cooler, lower mass stars, the optimum ...
S. Osterman +10 more
semanticscholar +3 more sources
On the use of electron-multiplying CCDs for astronomical spectroscopy [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 18 figures, 3 tables, 18 ...
Tulloch, S.M., Dhillon, V.S.
openaire +6 more sources
High-resolution millimeter-wave spectroscopy of CH2DCl: Paving the way for future astronomical observations of chloromethane isotopologues [PDF]
Journal of Quantitative Spectroscopy and Radiative Transfer, 2020 M. Melosso +6 more
semanticscholar +3 more sources
Laboratory and astronomical spectroscopy of C3H2, the first interstellar organic ring
, 1987 The first laboratory and astronomical observations of the carbene ring molecule C/sub 3/H/sub 2/ briefly reported in a recent Letter are described in detail.
J. Vrtilek, C. Gottlieb, P. Thaddeus
semanticscholar +2 more sources
Sub-millimeter heterodyne focal-plane arrays for high-resolution astronomical spectroscopy [PDF]
URSI Radio Science Bulletin, 2017 P. Goldsmith
semanticscholar +2 more sources