In Astrophysics, the small size of CubeSats limits the aperture and thus the types of science that can be done with a single CubeSat. However, the report highlighted a few capabilities, including CubeSats that stare at a single object for long periods for both exoplanet studies and stellar ...
2023), which is an Israeli mission carrying a telescope with a 33 cm aperture and a very large FoV of 200 square degrees. It is optimised for the 230–290 nm near-ultraviolet (NUV) band and is planned to operate in a geostationary orbit. ULTRASAT is expected to reach a 5\(\sigma ...
such as the Balmer lines and CIII] is made complex by the fact that these are also generally contributed to by the ISM photoionized by star formation in the host galaxy.
For imaging Live-cell imaging was performed using a Nikon A1R confocal microscopy (Nikon Instruments) mounted onto a Nikon Eclipse Ti body equipped with CFI Plan Apochromat VC objectives (×60, 1.4 numerical aperture; Nikon) along with digital zooming of Nikon imaging software (NIS-elements AR 64...
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Perhaps one of the most intuitive description of a zeolitic structure is based on its pore size; thus, zeolites may be classified according to the number of tetrahedral, (TO4, being "T" either Si or Al) which define the pore aperture size. Table 2 shows this classification. As it is ...
For photostimulation of bPAC, a 100-W mercury arc lamp was controlled by a mechanical shutter (Uniblitz), attenuated by a series of neutral density filters and an eGFP excitation filter (BP470/40). Light intensity was measured at the back aperture of the objective (LUMPlan 60 × 0.9NA) ...
the same on paper as last year and even the year before. The sensor, as Apple will proclaim, however, is 15 percent larger: the pixels are physically bigger (1.5 microns), even if there are the same number of them. The camera's aperture is larger (f/2.2). All of these elements add...
The exposure time and ISO were set as 1/100 sec and 1600, respectively, and the aperture for the camera lens is set as F5.6 during the scanning. When a digital photo is taken, a ‘rainbow’ spectral photo is obtained. One ‘rainbow’ spectral photo represents the spectra of one ...
The pumping light (514 nm, Coherent Sapphire, 50 mW) was focused into the back aperture of a 1.4 NA oil-immersion objective (Olympus UPLSAPO, 100x), achieving standard Köhler illumination for wide-field laser excitation (~30 μm spot size, FWHM) in epi-fluorescence mode. Fluorescence...