Results 31 to 40 of about 148,659 (287)

Mid-infrared and optical spectroscopy of ultraluminous infrared galaxies: A comparison [PDF]

, 1999
New tools from Infrared Space Observatory (ISO) mid-infrared spectroscopy have recently become available to determine the power sources of dust-obscured ultraluminous infrared galaxies (ULIRGs).
Aussel H., Bergeron J., D. Lutz, Moorwood A. F. M., R. Genzel, Robinson A., S. Veilleux, Sanders D. B., Taniguchi Y., Young S.   +9 more
core   +2 more sources

Mid infrared emission spectroscopy of carbon plasma [PDF]

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2017
Mid infrared time-resolved emission spectra were recorded from laser-induced carbon plasma. These spectra constitute the first study of carbon materials LIB spectroscopy in the mid infrared range. The carbon plasma was induced using a Q-switched Nd: YAG laser.
Laszlo, Nemes, Ei Ei, Brown, Clayton, S-C Yang, Uwe, Hommerich   +3 more
openaire   +2 more sources

Spitzer Mid-Infrared Spectroscopy of 70um-Selected Distant Luminous Infrared Galaxies [PDF]

, 2007
We present mid-infrared spectroscopy obtained with the Spitzer Space Telescope of a sample of 11 optically faint, infrared luminous galaxies selected from a Spitzer MIPS 70um imaging survey of the NDWFS Bootes field.
Arjun Dey, B. T. Soifer, Buell T. Jannuzi, Dan W. Weedman, Emeric Le Floc’h, Howard A. Smith, Jim R. Houck, Kate Brand, Lee Armus, Saunders W., Sturm E., Vandana Desai   +11 more
core   +2 more sources

Mid-infrared supercontinuum source and evanescent wave spectroscopy based on multiple tapered sections of a singleoptical chalcogenide glass rod [PDF]

EPJ Web of Conferences, 2023
Mid-infrared supercontinuum sources are particularly important for identifying and characterizing molecules and materials through spectroscopy, thus enabling key applications.
Bailleul Damien, Serrano Esteban, Le Coq David, Boussard-Plédel Catherine, Désévédavy Frédéric, Smektala Frédéric, Kibler Bertrand   +6 more
doaj   +1 more source

Study on the molecular structure and thermal denaturation of bismuth subnitrate [PDF]

Journal of Hebei University of Science and Technology
To address the unresolved issues of molecular configuration and thermal stability mechanism of bismuth subnitrate, mid-infrared (MIR) spectroscopy, one-dimensional variable temperature mid-infrared (1D VT-MIR) spectroscopy (303~573 K) and two-dimensional
Lihua DONG, Ruixue XIE, Qiang CHEN, Dongbing XU, Zhice XU, Hongwei YU   +5 more
doaj   +1 more source

Data for the Determination of Total Carbon in Biosolids using MID-Infrared Spectroscopy

Data in Brief, 2020
The data presented in this article relates to “Determination of Total Carbon in Biosolids using MID-Infrared Spectroscopy” published in Science of the Total Environment. In this new article, we present the data used for the development of the methodology
N. Albuquerque, B. Meehan, J. Hughes, A. Surapaneni   +3 more
doaj   +1 more source

The hunt for red AGN: a new infrared diagnostic [PDF]

, 2014
We introduce a new infrared diagnostic to separate galaxies on the basis of their dominant infrared emission: stellar or nuclear. The main novelty with respect to existing diagnostics, is the usage of a broad band encompassing at the same time the 9 ...
Fadda, Dario, Rodighiero, Giulia
core   +3 more sources

IRAS 00450+7401 and the Mid-infrared Fade/Burst Cycle of R Coronae Borealis-type Stars

The Astronomical Journal, 2023
We present optical and infrared imaging and spectroscopy of the R Coronae Borealis-type (R Cor Bor) star IRAS 00450+7401. Optical spectra further confirm its classification as a cool R Cor Bor system, having a hydrogen-deficient carbon star spectral ...
William A. Burris, Carl Melis, Allen W. Shafter, Georgia V. Panopoulou, E. L. Wright, John Della Costa   +5 more
doaj   +1 more source

Real-Time Monitoring of the Mechanical Properties of a Soy Protein and Rubber Polymer during its Production Using Transient Infrared Spectroscopy [PDF]

, 2013
Soy protein-based polymers offer promising performance properties, but their characteristics are sensitively dependent on production conditions, so on-line monitoring could help provide the needed control during production.
Jane, Jay-Lin, Jane, Jay-lin, Jones, Roger, Jones, Roger, McClelland, John, Mungara, Perminus, Sweterlitsch, Jeffrey   +6 more
core   +3 more sources

Mid-infrared spectroscopy for entomological purposes: A review

Journal of Asia-Pacific Entomology, 2020
Mid-infrared spectroscopy (MIRS) is a well-established technique in the field of chemical analysis. Although it has been applied to problems in the entomological field for over 65 years, MIRS typically remains underutilised in this discipline. Potential applications of MIRS include profiling of cuticular hydrocarbons, taxonomic discrimination between ...
Johnson, Joel B, Naiker, Mani
openaire   +4 more sources