Results 71 to 80 of about 128,880 (312)
IMF dependence of the open-closed field line boundary in Saturn's ionosphere, and its relation to the UV auroral oval observed by the Hubble Space Telescope [PDF]
, 2007 We study the dependence of Saturn's magnetospheric magnetic field structure on the interplanetary magnetic field (IMF), together with the corresponding variations of the open-closed field line boundary in the ionosphere.
Badman, S. V. +13 more
core +1 more source
Hybrid Continuum Robot Designs and Architectures for Healthcare Applications
Advanced Robotics Research, EarlyView.Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir +4 more
wiley +1 more source
Implementing of the ISON project in Northern Mexico
Open Astronomy, 2018 ISON, being an open international project that collects and interprets data about space objects for scientific analysis and spacecraft operators, includes about 40 observational sites.
Mokhnatkin Artem +5 more
doaj +1 more source
Structure of distributed control system in Seimei telescope
SICE Journal of Control, Measurement, and System Integration, 2021 A segmented mirror control system is indispensable for operating an astronomical telescope which is equipped with a segmented primary mirror. In this study, we focus on the distributed control system (DCS) proposed for Seimei telescope.
Ichiro Jikuya +4 more
doaj +1 more source
Long-Term Trends of Astroclimatic Parameters above the Terskol Observatory
Atmosphere, 2023 Astroclimatic conditions characterize the quality of an astronomical site. The Terskol Observatory was founded over 42 years ago in 1980. The astronomical site (coordinates 43°16′29″ N, 42°30′03″ E) is located about 10 km from Mt.
Lidia A. Bolbasova, Evgeniy A. Kopylov
doaj +1 more source
Symposium - International Astronomical Union, 1974 The effectiveness of existing telescopes can often be greatly enhanced through upgrading. Two important questions which should be answered in the planning stage are discussed, based on recent experience in upgrading two Lowell Observatory telescopes.
openaire +1 more source
SALT spectropolarimetry commissioning [PDF]
, 2010 Includes bibliographical references (p. 111-113).The large (10m) aperture of the Southern African Large Telescope (SALT) coupled with the unique capabilities of the Robert Stobie Spectrograph (RSS), promises unparalleled prospects for polarimetric ...
Brink, Janus Daniel
core
winter-telescope/mirar: v0.13.4 [PDF]
<p>Major changes: added support for .env files, added Zenodo DOI for mirar, added new columns for readout mode/version to WINTER database.</p> <h2>What's Changed</h2> <ul> <li>Postgres db additional settings by ...
Robert David Stein +5 more
core +1 more source
The effect of the impact of comet Shoemaker Levy‐9 on Jupiter's aurorae [PDF]
, 1995 We present infrared spectra and images of the jovian aurorae taken at wavelengths sensitive to the H-3(+) molecular ion during the period around the impact of Comet Shoemaker Levy-9.
Tennyson, J. +25 more
core +1 more source
First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization [PDF]
, 2023 Event Horizon Telescope (EHT) observations have revealed a bright ring of emission around the supermassive black hole at the center of the M87 galaxy. EHT images in linear polarization have further identified a coherent spiral pattern around the black ...
The Event Horizon Telescope Collaboration
core +2 more sources