2024年8月22日 · The NIRSpec enables scientists to obtain simultaneous spectra of more than 100 objects in a 9-square-arcminute field of view. It provides medium-resolution spectroscopy …

The NIRSpec instrument is a multi-object spectrograph and is capable of simultaneously measuring the near-infrared spectrum of up to 100 objects like stars or galaxies with low, …

The JWST Near Infrared Spectrograph (NIRSpec) enables 0.6–5.3 μm spectroscopy at resolving powers of ~100, ~1,000, and ~2,700 in 4 observing modes. NIRSpec is designed to be …

NIRSPEC is a cross-dispersed echelle spectrograph designed for Keck II. It can be used with or without AO. NIRSPEC was upgraded in late 2018 and is now back in service. NIRSPEC was …

The NIRSpec instrument is the workhorse near-infrared spectrograph on board Webb, and is provided entirely by ESA. The primary goal of NIRSpec is to enable large spectroscopic …

2022年2月28日 · The Near InfraRed Spectrograph (NIRSpec) will operate over a wavelength range of 0.6 to 5 microns. A spectrograph (also sometimes called a spectrometer) is used to …

The NIRSpec instrument is the workhorse near-infrared spectrograph on board Webb. The primary goal of NIRSpec is to enable large spectroscopic surveys of astronomical objects like …

NIRSpec is the near-infrared spectrometer of the JWST. The instrument features about a quarter of a million individually addressable shutters, covering a field of view (FOV) of 9 arcmin 2 …

The Near Infrared Spectrometer (NIRSPEC), a cryogenic cross-dispersed echelle spectrograph, features spectroscopy over the 0.96-5.5 micron range at low and high resolving powers, R …

NIRSpec will be the first multi-object spectrograph in space, thanks to a state-of-the-art instrument design and the use of almost a quarter of a million micro-shutters arranged in four arrays …