output
19942026
most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 2018 · astro-ph.IMShow all

18 papers · 2 filters

astro-ph.IM2018★ 11 cited

Exoplanets in the Antarctic Sky. I. The First Data Release of AST3-II (CHESPA) and New Found Variables within the Southern CVZ of TESS

Hui Zhang, Zhouyi Yu, Ensi Liang +37

Located at Dome A, the highest point of the Antarctic plateau, the Chinese Kunlun station is considered to be one of the best ground-based photometric sites because of its extremel…

astro-ph.IM2018★ 10 cited

Multiplexed Holographic Aperture Masking with liquid-crystal geometric phase masks

David S. Doelman, Peter Tuthill, Barnaby Norris +5

Sparse Aperture Masking (SAM) allows for high-contrast imaging at small inner working angles, however the performance is limited by the small throughput and the number of baselines…

astro-ph.IM2018★ 4 cited

Higher dispersion and efficiency Bragg gratings for optical spectroscopy

Will Saunders, Kai Zhang, Thomas Flügel-Paul

Massively multiplexed spectroscopic stellar surveys such as MSE present enormous challenges in the spectrograph design. The combination of high multiplex, large telescope aperture,…

astro-ph.IM2018

Maunakea Spectroscopic Explorer Low Moderate Resolution Spectrograph Conceptual Design

Patrick Caillier, Will Saunders, Pierre-Henri Carton +5

The Maunakea Spectroscopic Explorer (MSE) Project is a planned replacement for the existing 3.6-m Canada France Hawaii Telescope (CFHT) into a 10-m class dedicated wide field highl…

astro-ph.IM2018

Maunakea Spectroscopic Explorer (MSE): a preliminary design of multi-object high resolution spectrograph

Kai Zhang, Yifei Zhou, Zhen Tang +8

The Maunakea Spectroscopic Explorer (MSE) project will transform the CFHT 3.6m optical telescope to a 10m class dedicated multi-object spectroscopic facility, with an ability to me…

astro-ph.IM2018★ 3 cited

Sphinx: a massively multiplexed fiber positioner for MSE

Scott Smedley, Gabriella Baker, Rebecca Brown +6

In this paper we present the Australian Astronomical Observatory's concept design for Sphinx - a fiber positioned with 4332 spines on a 7.77mm pitch for CFHT's Mauna Kea Spectrosco…