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CELT site testing program [PDF]

open access: yesSPIE Proceedings, 2003
The California Extremely Large Telescope, CELT, is a proposed 30-m telescope. Choosing the best possible site for CELT is essential in order to extract the best science from the observations and to reduce the complexity of the telescope.
Chanan, Gary A.   +4 more
core   +3 more sources

High-voltage motors on-site testing [PDF]

open access: yesZbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2021
High-voltage motors are one of the most important components in thermal power plants and industrial facilities. However, they are often neglected in terms of preventive maintenance. Maintenance in power plants in Serbia still takes place according to the
Milić Momčilo   +4 more
doaj   +1 more source

The Elusive Nature of “Seeing”

open access: yesAtmosphere, 2023
Atmospheric image blur, “seeing”, is one of the key parameters that influences the selection of observatory sites and the performance of ground-based telescopes.
Andrei Tokovinin
doaj   +1 more source

Method for Measuring the Second-Order Moment of Atmospheric Turbulence

open access: yesAtmosphere, 2021
The turbulence moment of order m (μm) is defined as the refractive index structure constant Cn2 integrated over the whole path z with path-weighting function zm. Optical effects of atmospheric turbulence are directly related to turbulence moments.
Hong Shen   +3 more
doaj   +1 more source

Some basic questions into seismic experimental site

open access: yes地震科学进展, 2022
Expressions such as “experiment” and “test” , “experimental site” and “testing site” , “China SeismicExperimental Site” and others “experimental site” , “scientific projects deployed in experimental site” and “experimental site’s scientific projects ...
Yan Zhang, Changsheng Jiang, Libo Han
doaj   +1 more source

The Antarctic Astronomical Observations Intelligent Support Equipment “Dome A” Site-Testing Observatory: Electric Power Generation and Control Systems

open access: yesEnergies, 2020
AAOISE, the Antarctic Astronomical Observations Intelligent Support Equipment, is an autonomous control equipment serving for energy support and environment thermal preservation, which is used for astronomical science observations in the Antarctic “Dome ...
Shixiong Fang   +4 more
doaj   +1 more source

COMPARISON OF ON-SITE TESTING WITH ONLINE TESTING DURING THE COVID-19 PANDEMIC

open access: yesNovìtnâ Osvìta, 2021
In the paper, we deal with the comparison of the evaluation of students' language skills in two environments, on-site and online. Testing took place through the moodle platform, where we used e-test, during the first and second waves of the pandemic ...
Eva Stradiotová   +2 more
doaj   +1 more source

Thirty Meter Telescope Site Testing I: Overview [PDF]

open access: yes, 2009
As part of the conceptual and preliminary design processes of the Thirty Meter Telescope (TMT), the TMT site testing team has spent the last five years measuring the atmospheric properties of five candidate mountains in North and South America with an ...
Blum, R.   +17 more
core   +2 more sources

Test pitted sites

open access: yesScottish Archaeological Internet Reports, 2021
  
Caroline Wickham-Jones   +3 more
openaire   +2 more sources

First day-time seeing observations at the Observatory of University of Zanjan in Iran [PDF]

open access: yesIranian Journal of Astronomy and Astrophysics, 2018
Recognition of the appropriate locations for ground-based observations of the Sun with high angular resolution depends on the factors such as seeing, meteorological and astronomical parameters.
Pardis Ahmadi   +3 more
doaj   +1 more source

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