منابع مشابه
SAW Sensors for Chemical Vapors and Gases
Surface acoustic wave (SAW) technology provides a sensitive platform for sensing chemicals in gaseous and fluidic states with the inherent advantages of passive and wireless operation. In this review, we provide a general overview on the fundamental aspects and some major advances of Rayleigh wave-based SAW sensors in sensing chemicals in a gaseous phase. In particular, we review the progress i...
متن کاملDilute Fermi and Bose Gases
We give a unified perspective on the properties of a variety of quantum liquids using the theory of quantum phase transitions. A central role is played by a zero density quantum critical point which is argued to control the properties of the dilute gas. An exact renormalization group analysis of such quantum critical points leads to a computation of the universal properties of the dilute Bose g...
متن کاملEffect of Sweeteners on Viscosity and Particle Size of Dilute Guar Gum Solutions
The effects of some synthetic sweeteners on the rheological and physical properties of guar gum in dilute solutions were investigated.Measurements include the determination of intrinsic viscosity and the particle size, surface weighted mean [D3, 2], volume weighted mean [D4,3] and specificsurface area ofguar gum andsyntheticsweeteners mixtures. T...
متن کاملThe biological and toxicological activity of gases and vapors.
A large amount of data on the biological and toxicological activity of gases and vapors has been collected from the literature. Processes include sensory irritation thresholds, the Alarie mouse test, inhalation anesthesia, etc. It is shown that a single equation using only five descriptors (properties of the gases and vapors) plus a set of indicator variables for the given processes can correla...
متن کاملTransport Properties of Dilute Polyatomic Gases
I would like to acknowledge the Molecular Physics Group of the Kamerlingh Onnes Laboratorium and especially Prof. Dr. J. J. M. BEENAKKER for the hospitality extended to me. I thank Prof. Dr. L. WALDMANN, Dr. H. F. P. KNAAP, Dr. F. R . MCCOURT, and Dr. B. SHIZGAL for helpful discussions. This work is part of the research program of the "Stichting voor Fundamenteel Onderzoek der Materie ( F . O ....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1976
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.73.12.4302