نتایج جستجو برای: infrared instrument
تعداد نتایج: 186567 فیلتر نتایج به سال:
We have designed and tested an in-plane echelle spectrograph configured to investigate precision radial velocities from ground-based near-infrared observations. The spectrograph operates across the spectral range of 0.9–1.7 μm at a spectral resolution of R 1⁄4 50; 000, and uses a liquid nitrogen-cooled HAWAII 1 K detector. Repeated measurements of the Earth’s rotation via integrated sunlight wi...
We report on the mid-infrared imaging at 5, 7, 10 & 15 µm of the galaxy cluster Abell 2218 obtained with the ISOCAM instrument onboard ESA's Infrared Space Observatory (ISO), as part of an ongoing program to image gravitational arcs and arclets in distant clusters. Several cluster galaxies as well as field galaxies are detected. We discuss their mid-IR flux properties.
We broadly discuss mid-infrared spectroscopy and detail our new high spectral resolution instrument, the Texas Echelon-cross-Echelle Spectrograph (TEXES).
The Spaceborne Infrared Sounder for Geosynchronous Earth Orbit (SIRAS-G) is an infrared spectrometer being developed at Ball Aerospace & Technologies under IIP that offers significant benefits for future Earth and planetary science missions. SIRAS-G, selected for development under NASA’s 2002 Instrument Incubator Program (IIP-4), is an instrument concept of lower mass and power than contemporar...
burnout is a response to the chronic work stress which is prevalent mostly among the people who do people job, like teaching. the purpose of this study was to develop a valid and reliable instrument that can measure burnout in foreign language teachers. although some widely used instruments were developed before which measured burnout in teachers, a specific instrument which include specific sy...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید