Results 31 to 40 of about 455,062 (389)
Direct determination of palladium with furilacroleineoxime by ultraviolet spectrophotometry
Eclética Química, 2018 .
José Antonio Silva Coello
doaj +1 more source
Multi-wavelength spectrophotometry of EX Hydrae [PDF]
Astron.Astrophys. 382 (2002) 984, 2001 We present phase-resolved infrared and optical spectrophotometry of the intermediate polar EX Hya supplemented by archival ultraviolet data. The spin-modulated emission from the accretion funnel and the emission from the accretion disk or ring contain substantial optically thin components.
arxiv +1 more source
SOUSA: the Swift Optical/Ultraviolet Supernova Archive [PDF]
, 2014 The Ultra-Violet Optical Telescope on the Swift spacecraft has observed hundreds of supernovae, covering all major types and most subtypes. Here we introduce the Swift Optical/Ultraviolet Supernova Archive (SOUSA), which will contain all of the supernova
Breeveld, Alice A. +4 more
core +2 more sources
, 2018 Â Objective: Mean centering of ratio spectra (MCR) is analysis method for determination levels of mixture that has maximum wavelength is overlapping, and without preliminary separation.
M. Muchlisyam, Pardede Tr, R. Satiawan
semanticscholar +1 more source
Downy mildew resistance and genetic variability in a wild rocket germplasm collection
Agronomy Journal, Volume 114, Issue 6, Page 3083-3095, November/December 2022., 2022 Abstract One hundred accessions of a “core collection” of Diplotaxis tenuifolia (L.) DC. and Eruca spp. were screened at seedling stage for resistance to downy mildew. Accessions tested at the seedling stage were assigned to 0–6 interaction phenotypes.
Paula S. Coelho +5 more
wiley +1 more source
Ultraviolet Spectrophotometry of VV Cephei [PDF]
Journal of Astronomy and Space Sciences, 1992 The IUE archival spectra of VV Cephei were collected to investigate the eclipse nature in the ultraviolet. The temperature of the B star has been determined, as approximately 30000K, based on the flux distributions during egress.
Young Woon Kang
doaj
Planetary Nebulae as Probes of Stellar Populations [PDF]
, 2006 Planetary nebulae (PNe) have the potential to revolutionize our understanding of extragalactic stellar populations. Indeed, in many systems, bright PNe are the only individual objects identifiable from the ground, and, even more often, they are the only ...
Ciardullo, Robin
core +3 more sources
, 2016 The amount of hydroxyl groups, particularly phenolic, is one of the most important parameters in lignins, as it is an indicator of lignin reactivity. Ultraviolet (UV) Spectrophotometry is a simple and inexpensive method for determining phenolic hydroxyls
W. M. Goldmann +6 more
semanticscholar +1 more source
How Asian slum emissions impact local microclimates in polluted air masses
Atmospheric Science Letters, Volume 23, Issue 12, December 2022., 2022 Cook stove emissions over urban sprawl in South India and expected microphysical implications. Combustion‐mediated soot and black carbon from biomass burning in shantytowns modulate the local cloud cover. Abstract Urban sprawl comprising densely populated slums over South Asian cities yields copious amounts of soot and black carbon from archaic cooking
Satyajit Ghosh +4 more
wiley +1 more source
Pediatric Neurology Briefs, 1996 Clinical features as specific indicators in the diagnosis of Smith-Lemli-Opitz syndrome (SLOS) and the reliability of ultraviolet spectrophotometry (UVS) as a biochemical screening test were examined by an Italian SLOS Collaborative Group of ...
J Gordon Millichap
doaj +1 more source