Results 31 to 40 of about 881,282 (301)

Near-infrared spectroscopy

Journal of Neuroanaesthesiology and Critical Care, 2015
Tissue ischaemia can be a significant contributor to increased morbidity and mortality. Conventional oxygenation monitoring modalities measure systemic oxygenation, but regional tissue oxygenation is not monitored.
Virendra Jain, Hari H Dash
doaj   +1 more source

High resolution mid-infrared spectroscopy of ultraluminous infrared galaxies [PDF]

, 2007
(Abridged) We present R~600, 10-37um spectra of 53 ULIRGs at z 2.4, contain an IR-luminous AGN.Comment: 62 pages in preprint format, 4 tables, 23 figures.
B. Brandl, B. T. Soifer, D. Devost, D. Farrah, Fluks M. A., Fritz J., H. W. W. Spoon, J. Bernard‐Salas, J. Houck, Joseph R. D., Justtanont K., L. Armus, Laurent O., Lutz D., Lutz D., Oliva E., Puget J.-L., Risaliti G., Roche P. F., Roche P. F., Rowan-Robinson M., S. Higdon, Saunders W., Shakura N. I., Spoon H. W. W., Sturm E., V. Charmandaris, V. Desai, Verma A.   +28 more
core   +4 more sources

Insight into Solvent Coordination of an Iron Porphyrin Hydroxylamine Complex from Spectroscopy and DFT Calculations [PDF]

, 2018
The reduction of Fe(OEP)(NO) in the presence of substituted phenols leads to a three‐electron reduction to form Fe(OEP)(NH2OH), which has been characterized by visible spectroscopy and electron stoichiometry.
Rahman, Md. Hafizur, Ryan, Michael D.
core   +2 more sources

Estimating the level of carbamoylated plasma non-high-density lipoproteins using infrared spectroscopy [PDF]

, 2019
Background: The increased cardiovascular morbidity and mortality observed in chronic kidney disease (CKD) patients can be partly explained by the presence of carbamoylated lipoproteins. Lipid profiles can be determined with infrared spectroscopy. In this
De Baene, Linde, De Bruyne, Sander, Delanghe, Joris, Delanghe, Sigurd, Speeckaert, Marijn, Van Biesen, Wim   +5 more
core   +1 more source

Infrared Spectroscopy of Molecular Supernova Remnants [PDF]

, 2000
We present Infrared Space Observatory spectroscopy of sites in the supernova remnants W28, W44, and 3C391, where blast waves are impacting molecular clouds. Atomic fine-structure lines were detected from C, N, O, Si, P, and Fe. The S(3) and S(9) lines of
Arikawa Y., Clegg P. E., de Graauw T., Desert F.-X., Jeonghee Rho, Kessler M. F., Krueger T. K., Lagache G., Launay J. M., Liu X.-W., Mendoza C., Nussbaumer H., Oliva E., Oliva E., Reach W. T., Schmutzler T., William T. Reach   +16 more
core   +2 more sources

Kinematical and dynamical properties of recently discovered bulge and disc star clusters with WINERED

Astronomy & Astrophysics
Context. Galactic globular clusters are a very important tool in explaining the characteristics of the Milky Way. Therefore it is essential to determine the kinematical and dynamical properties of the new star cluster candidates, especially at the low ...
Petralia Ilaria, Minniti Dante, Fernández-Trincado José G., Matsunaga Noriyuki, Taniguchi Daisuke, Saroon Sasi, Garro Elisa R., Sameshima Hiroaki, Otsubo Shogo, Sarugaku Yuki, Takeuchi Tomomi   +10 more
doaj   +1 more source

AUTHENTICATION OF WILD AND REARED SEA BASS BY INFRARED SPECTROSCOPY NIRs (NEAR INFRARED REFLECTANCE SPECTROSCOPY)

Italian Journal of Food Safety, 2009
The aim of this study was to evaluate NIRs (Near Infrared Reflectance Spectroscopy) performances in the prediction of Farmed vs.Wild production method in European sea bass.
E. Novelli, S. Balzan, S. Tenti, M. Mirisola, F. Benozzo, S. Santomauro, L. Fasolato   +6 more
doaj   +1 more source

Infrared Variability of Evolved Protoplanetary Disks: Evidence for Scale Height Variations in the Inner Disk

, 2012
We present the results of a multi-wavelength multi-epoch survey of five evolved protoplanetary disks in the IC 348 cluster that show significant infrared variability.
Andrews, Artymowicz, Bouvier, Bryden, Calvet, Carpenter, Cieza, Cieza, Cohen, D'Alessio, D'Alessio, Dahm, Dodson-Robinson, Donehew, Dullemond, Edwards, Espaillat, Espaillat, Espaillat, Feigelson, Flaherty, Flaherty, Furlan, G. Rieke, Goodson, Herbig, Herbst, Hernig, Hernández, Hirose, Hutchinson, J. Muzerolle, Jorgensen, K. M. Flaherty, Ke, Kessler-Silacci, Konigl, Lada, Lai, Luhman, M. Kun, Manoj, McClure, Morales-Calderón, Muench, Muzerolle, Muzerolle, Muzerolle, Muzerolle, Nagel, Nordhagen, Pascucci, Pontoppidan, Pott, R. Gutermuth, Rayner, Rebull, S. T. Megeath, Salyk, Siess, Suzuki, Turner, Vinkovíc, W. Herbst, White, Wolk, Z. Balog   +66 more
core   +1 more source

Identification of Spitzer-IRS staring mode targets in the Magellanic Clouds [PDF]

, 2011
The SAGE-LMC, SAGE-SMC and HERITAGE surveys have mapped the Magellanic Clouds in the infrared using the Spitzer and Herschel Space Telescopes. Over 8.5 million point sources were detected and catalogued in the LMC alone.
Kemper, F., Ruffle, Paul M. E., Woods, Paul M.   +2 more
core   +1 more source

Warm Molecular Gas in the Central Parsecs of the Buried Nucleus of NGC 4418 Traced with the Fundamental CO Rovibrational Absorptions

The Astrophysical Journal, 2023
We investigated the inner buried nucleus of a nearby luminous infrared galaxy, NGC 4418, using high-resolution spectroscopy of fundamental carbon monoxide (CO) rovibrational absorptions around 4.67 μ m for the first time.
Youichi Ohyama, Shusuke Onishi, Takao Nakagawa, Kosei Matsumoto, Naoki Isobe, Mai Shirahata, Shunsuke Baba, Kazushi Sakamoto   +7 more
doaj   +1 more source