Results 71 to 80 of about 50,725 (202)

Red Supergiants in the Local Group

, 2013
Galaxies in the Local Group span a factor of 15 in metallicity, ranging from the super-solar M31 to the Wolf-Lundmark-Melotte (WLM) galaxy, which is the lowest-metallicity (0.1xZsun) Local Group galaxy currently forming stars.
Levesque, Emily M.
core   +1 more source

Chemical component of gallstone in Songklanagarind Hospital determined by infrared spectrophotometry

Journal of Health Science and Medical Research (JHSMR), 2006
Objective: To identify the chemical composition of gallstones in Songklanagarind Hospital by infrared spectrophotometry and determine the relation of body mass index with composition of gallstones.
D Premprapha, P Puttawibul, M Tanthanuch
doaj  

Infrared reflection nebulae in Orion molecular cloud 2 [PDF]

New obervations of Orion Molecular Cloud-2 have been made from 1-100 microns using the NASA Infrared Telescope Facility and the Kuiper Airborne Observatory. An extensive program of polarimetry, photometry and spectrophotometry has shown that the extended
Capps, R., Lester, D., Pendleton, Y., Werner, M. W.   +3 more
core   +1 more source

Optical and infrared spectrophotometry of 18 Markarian galaxies [PDF]

, 1976
Slit spectra, spectrophotometric scans and infrared broad band observations are presented. Eight of the program galaxies can be classified as Seyfert galaxies.
Becklin, E. E., Neugebauer, G., Oke, J. B., Searle, L.   +3 more
core   +1 more source

Red supergiant star studies with CO5BOLD and Optim3D

, 2012
We describe recent work focused towards a better understanding of red supergiant stars using 3D radiative-hydrodynamics (RHD) simulations with CO5BOLD.
Chiavassa, A., Plez, B.
core   +1 more source

Controlled Detection for Micro- and Nanoplastic Spectroscopy/Photometry Integration Using Infrared Radiation

Optics
This paper suggests a perspective-controlled solution for an integrated Infrared micro-/nanoplastic spectroscopy/photometry-based detection, from the diffraction up to the geometry etendue, with the aim of yielding a universal spectrometer/photometer ...
Samuel Nlend, Sune Von Solms, Johann Meyer   +2 more
doaj   +1 more source

Near-infrared laser-mediated drug release and antibacterial activity of gold nanorod–sputtered titania nanotubes

Journal of Tissue Engineering, 2018
The infection control of implants is one of the hot issues in the field of medicine and dentistry. In this study, we prepared gold nanorod–sputtered titania nanotubes on titanium surface, which is the main component of implant material, and aimed to ...
Kyoung-Suk Moon, Young-Bum Park, Ji-Myung Bae, Seunghan Oh   +3 more
doaj   +1 more source

Chemistry and mineralogy of Martian dust: An explorer's primer [PDF]

A summary of chemical and mineralogical properties of Martian surface dust is offered for the benefit of engineers or mission planners who are designing hardware or strategies for Mars surface exploration.
Gooding, James L.
core   +1 more source

Kinetics of Polyurethane Polymerization Using Fourier Transform Infrared Spectrophotometry (FTIR) [PDF]

علوم و تکنولوژی پلیمر, 1992
M. Barikani, A. B., A. Ahmadi
doaj   +1 more source

L'intérêt de la spectroscopie proche infrarouge en analyse de terre (synthèse bibliographique)

Biotechnologie, Agronomie, Société et Environnement, 2014
Use of near-infrared reflectance spectroscopy in soil analysis. A review. This paper presents a literature review on the development of near infrared reflectance spectroscopy for soil analysis and the contribution of this technique to the evaluation of ...
Genot, V., Bock, L., Dardenne, P., Colinet, G.   +3 more
doaj