Results 71 to 80 of about 995,166 (375)

Carnegie Supernova Project-II: Extending the Near-Infrared Hubble Diagram for Type Ia Supernovae to $z\sim0.1$

, 2018
The Carnegie Supernova Project-II (CSP-II) was an NSF-funded, four-year program to obtain optical and near-infrared observations of a "Cosmology" sample of $\sim100$ Type Ia supernovae located in the smooth Hubble flow ($0.03 \lesssim z \lesssim 0.10 ...
Anais, Jorge, Anderson, J. P., Ashall, C., Baltay, C., Baron, E., Burns, Christopher R., Busta, Luis, Campillay, Abdo, Castellón, Sergio, Contreras, Carlos, Corco, Carlos, Diamond, T., Folatelli, Gastón, Freedman, Wendy L., Galbany, L., Gall, Christa, Gonzalez, Consuelo, Goobar, A., Hadjiyska, Ellie, Hamuy, Mario, Hoeflich, P., Holmbo, Simon, Hsiao, E. Y., Kasliwal, Mansi, Krisciunas, Kevin, Lidman, C., Morrell, Nidia, Nugent, Peter E., Perlmutter, S., Persson, S. E., Phillips, M. M., Piro, Anthony L., Rabinowitz, David, Roth, Miguel, Ryder, Stuart D., Schmidt, Brian P., Serón, Jacqueline, Shappee, B. J., Stritzinger, Maximilian, Suntzeff, Nicholas B., Taddia, F., Torres, Simón, Uddin, Syed A., Walker, Emma S.   +43 more
core   +1 more source

WISE J163940.83-684738.6: A Y Dwarf identified by Methane Imaging [PDF]

, 2012
We have used methane imaging techniques to identify the near-infrared counterpart of the bright WISE source WISEJ163940.83-684738.6. The large proper motion of this source (around 3.0arcsec/yr) has moved it, since its original WISE identification, very ...
Cushing, Michael C., Faherty, Jacqueline K., Gelino, Christopher R., Griffith, Roger L., Kirkpatrick, J. Davy, Salter, Graeme, Tinney, C. G., Wright, Edward L.   +7 more
core   +2 more sources

Direct Electron Detection Electron Energy‐Loss Spectroscopy: Speeding Up 2D Analytical In Situ Transmission Electron Microscopy for Aluminum Alloys

Advanced Engineering Materials, EarlyView.
Scanning transmission electron microscopy imaging techniques are an essential tool to document dynamic developments, such as precipitation in aluminum alloys, during in situ heating experiments using transmission electron microscopy. However, in many cases, chemical information is required to interpret complex nanoscale processes.
Evelin Fisslthaler, Martina Dienstleder, Judith Lammer, Moritz Theissing, Daniel Knez   +4 more
wiley   +1 more source

WIRELESS DISTRIBUTED ACQUISITION SYSTEM FOR NEAR INFRARED SPECTROSCOPY – WDA-NIRS [PDF]

Journal of Innovative Optical Health Sciences, 2013
The wireless distributed acquisition system for near infrared spectroscopy (WDA-NIRS) is a portable, ultra-compact, continuous wave (CW) NIRS system. Its main advantage is that it allows continuous synchronized multi-site hemodynamic monitoring.
J. SAFAIE, R. GREBE, H. ABRISHAMI MOGHADDAM, F. WALLOIS   +3 more
doaj   +1 more source

Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics

Advanced Engineering Materials, EarlyView.
This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and mechanical characterization, the study provides the first systematic insights into IP‐Q mechanics and reveals how processing parameters affect structure and stiffness ...
Aikaterini Isaakidou, Mahya Ganjian, Vahid Moosabeiki, Marius Alexander Leeflang, Mahdiyeh Nouri Goushki, Pouyan Esmailzadeh Boukany, Maria Wątroba, Alexander Groetsch, Jakob Schwiedrzik, Mohammad Javad Mirzaali, Iulian Apachitei, Lidy Elena Fratila‐Apachitei, Amir Abbas Zadpoor   +12 more
wiley   +1 more source

Near infrared spectroscopy of W51 IRS-2 [PDF]

, 1982
Near-infrared spectra at 2.95-3.5 μm and 3.99-10 μm have been obtained towards W51 IRS-2 and its surroundings, in order to investigate the spatial variations in intensity of the 3.28 μm unidentified feature and the 4.05 μm Brackett-α line. The Br-α and 3.
Phillips, J. P., Richardson, K. J., Watt, G. D., White, G. J., Williams, P. M.   +4 more
core  

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Time-Domain Near-Infrared Spectroscopy and Imaging: A Review

Applied Sciences, 2019
This article reviews the past and current statuses of time-domain near-infrared spectroscopy (TD-NIRS) and imaging. Although time-domain technology is not yet widely employed due to its drawbacks of being cumbersome, bulky, and very expensive compared to
Yukio Yamada, Hiroaki Suzuki, Y. Yamashita   +2 more
semanticscholar   +1 more source

Near-infrared spectroscopy: unfulfilled promises [PDF]

British Journal of Anaesthesia, 2018
Medicine, Faculty of ; Anesthesiology, Pharmacology and Therapeutics, Department of ; Reviewed ...
Cardim, Danilo, Griesdale, Donald
openaire   +4 more sources

Deformation Behavior of Optical Ceramic Nanomultilayers: The Role of Aperiodicity

Advanced Engineering Materials, EarlyView.
Ceramic nanomultilayers demonstrate optical and mechanical behavior tunability through aperiodicity. Within the studied systems, optically optimized coatings exhibit an average ultraviolet, visible, and near‐infrared spectral transmittance above 90%.
Danielle E. White, Wenjuan Cheng, Koushik Jagadish, Edoardo Rossi, Yu‐Tsun Shao, Andrea M. Hodge   +5 more
wiley   +1 more source