Results 161 to 170 of about 669,418 (322)
Local sensitivity analysis of a supercritical extraction model
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study investigates the process of chamomile oil extraction from chamomile flowers. A parameter‐distributed model, consisting of a set of partial differential equations, was used to describe the governing mass transfer phenomena between solid and fluid phases under supercritical conditions using carbon dioxide as the solvent.
Oliwer Sliczniuk, Pekka Oinas
wiley +1 more source
CMOS Multi-Matrix Optoelectronic System for High Speed Measurement of Main Mirror Deformation Large Diameter Radio Telescope [PDF]
, 2020 Renpu Li +7 more
openalex +1 more source
Automating Synthetic Organic Electrochemistry: Concepts and Advancements
Chemistry–Methods, EarlyView.A tutorial review on how to build an automated electrochemical flow platform, including the most relevant progresses and the future directions of the field, is studied. Automated electrochemical platforms are attracting attention for their potential in streamlining reaction preparation, electrolysis, and analysis to generate large datasets in a fast ...
Eduardo Rial‐Rodríguez +2 more
wiley +1 more source
ChemPhysChem, EarlyView.Experimental infrared absorption spectra of three protonated cyano‐substituted PAHs measured by infrared multiple photon dissociation using the free‐electron laser Free‐Electron Laser for Infrared eXperiments are studied. These spectra are compared to an emission spectrum measured by JWST, and the largest measured protonated cyano‐PAH, cyanoanthracene,
Anne P. Rasmussen +6 more
wiley +1 more source
Hubble Space Telescope: Optical telescope assembly handbook. Version 1.0 [PDF]
The Hubble Space Telescope is described along with how its design affects the images produced at the Science Instruments. An overview is presented of the hardware.
Burrows, Chris
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A new re‐crystallization strategy was employed to design a highly crystallized poly(heptazine imide) photocatalyst, achieving strong light absorption capacity, accelerated separation/migration of photocarriers, and enhanced proton extraction capability simultaneously.
Xiaojuan Zhi +11 more
wiley +1 more source
SparsePak: A Formatted Fiber Field Unit for the WIYN Telescope Bench Spectrograph. I. Design, Construction, and Calibration [PDF]
, 2004 Matthew A. Bershady +4 more
openalex +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1455-1463, April 2025.Abstract Aims The extent of irreversible cardiomyocyte necrosis after acute myocardial infarction (AMI) is a major determinant of residual left ventricular (LV) function and clinical outcome. Cell therapy based on CD34+ cells has emerged as an option to help repair the myocardium and to improve outcomes.
Jerome Roncalli +17 more
wiley +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT Solar thermal collector technology is crucial for capturing renewable energy to support sustainable thermal uses. Nonetheless, traditional designs frequently experience optical losses, ineffective thermal storage and variable performance under different levels of sunlight.
R. Iyankumar +7 more
wiley +1 more source
Development of the low frequency telescope focal plane detector modules for LiteBIRD [PDF]
, 2022 Benjamin Westbrook +24 more
openalex +1 more source