Results 141 to 150 of about 456,086 (291)

Dataset on Catal's reagent: Sensitive detection of iron (II) sulfate using spectrophotometry

open access: yesData in Brief, 2020
Catal's reagent is characterized by spectroscopic methods such as fourier-transform infrared spectroscopy (FT-IR), nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry (MS), ultraviolet (UV)–visible spectrophotometry.
Funda Ozkok   +5 more
doaj  

Determination of Small Amount of Carbazole in Anthracene by Ultraviolet Spectrophotometry

open access: bronze, 1963
Motohisa Furusawa   +3 more
openalex   +2 more sources

Absolute calibration in the 1750 - 3350 A region [PDF]

open access: yes
The absolute flux measurements in the rocket ultraviolet made by Bohlin, Frimout, and Lillie (BFL) are revised using a more correct treatment of the air extinction that enters the air calibration of their instrument.
Bohlin, R. C., Strongylis, G. J.
core   +1 more source

Instrumentation for far-ultraviolet rocket spectrophotometry

open access: yesJournal of Quantitative Spectroscopy and Radiative Transfer, 1963
Abstract The parameters for optimizing the signal strength with grating systems are outlined, and the mechanical, optical, and electronic details of a system which has been flown are described. Spectra of the aurora, of the night sky, and of the dayglow are presented.
openaire   +3 more sources

Development and evaluation of television tubes for space astronomy [PDF]

open access: yes
An improved vidicon image sensor for space astronomy applications is developed that features reliably sealed ultraviolet transmitting windows and achieves acceptable photocathode quantum efficiency on these MgF2 windows.
Spitzer, L.
core   +1 more source

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