Sargeant Electronic Evaporator

1963 ◽  
Author(s):  
William R. Erickson
Keyword(s):  
Radio Frequency ◽  
New Approach ◽  
Citrus Juices ◽  
Flow Diagrams

The Sargeant Radio-Frequency Evaporator is a radically new approach to the concentration of citrus juices above the level of 54° Brix. With your indulgence, I would like to explain this principle by using various flow diagrams. Paper published with permission.

Community Fabric: Visualizing communities and structure in dynamic networks

2021 ◽  
pp. 147387162110560
Author(s):  
Evan Ezell ◽  
Seung-Hwan Lim ◽  
David Anderson ◽  
Robert Stewart
Keyword(s):  
Dynamic Networks ◽  
Dynamic Network ◽  
Data Sets ◽  
Dynamic Graphs ◽  
Visualization Technique ◽  
Web Based ◽  
New Approach ◽  
Community Evolution ◽  
Underlying Network ◽  
Flow Diagrams

We present Community Fabric, a novel visualization technique for simultaneously visualizing communities and structure within dynamic networks. In dynamic networks, the structure of the network is continuously evolving throughout time and these underlying topological shifts tend to lead to communal changes. Community Fabric helps the viewer more easily interpret and understand the interplay of structural change and community evolution in dynamic graphs. To achieve this, we take a new approach, hybridizing two popular network and community visualizations. Community Fabric combines the likes of the Biofabric static network visualization method with traditional community alluvial flow diagrams to visualize communities in a dynamic network while also displaying the underlying network structure. Our approach improves upon existing state-of-the-art techniques in several key areas. We describe the methodologies of Community Fabric, implement the visualization using modern web-based tools, and apply our approach to three example data sets.

scholarly journals RFI Sentinel 2

2001 ◽  
Vol 196 ◽  
pp. 301-306
Author(s):  
S. Montebugnoli ◽  
M. Cecchi ◽  
C. Bortolotti ◽  
M. Roma ◽  
S. Mariotti
Keyword(s):  
Radio Frequency ◽  
Monitoring System ◽  
Radio Astronomy ◽  
State Of The Art ◽  
Radio Frequency Interference ◽  
Radio Telescopes ◽  
New Approach ◽  
Frequency Bands ◽  
Application Fields ◽  
Sentinel 2

Nowadays we have a massively increasing use of radio techniques in a wide variety of application fields. Meanwhile state-of-the-art receiver technology dramatically increases the sensitivity of modern radio telescopes. This situation produces a worrying vulnerability of ground-based radio telescopes to Radio Frequency Interference (RFI). In order to monitor the RFI scenario within the frequency bands reserved for radio astronomy activities, a monitoring system, based on a quite new approach, has been developed and is presented here.

scholarly journals Measurement uncertainty in broadband radiofrequency radiation level measurements

2014 ◽  
Vol 29 (1) ◽  
pp. 53-57
Author(s):  
Branislav Vulevic ◽  
Cedomir Belic ◽  
Luka Perazic
Keyword(s):  
Electric Field ◽  
Radio Frequency ◽  
Measurement Uncertainty ◽  
Residential Areas ◽  
Radiation Level ◽  
New Approach ◽  
Radio Frequency Radiation ◽  
Broadband Radio ◽  
Frequency Radiation

For the evaluation of measurement uncertainty in the measurement of broadband radio frequency radiation, in this paper we propose a new approach based on the experience of the authors of the paper with measurements of radiofrequency electric field levels conducted in residential areas of Belgrade and over 35 municipalities in Serbia. The main objective of the paper is to present practical solutions in the evaluation of broadband measurement uncertainty for the in-situ RF radiation levels.

The O–C diagrams of minor planets − a new approach to modelling the rotation

1999 ◽  
Vol 173 ◽  
pp. 185-188
Author(s):  
Gy. Szabó ◽  
K. Sárneczky ◽  
L.L. Kiss
Keyword(s):  
Error Analysis ◽  
Time Dependence ◽  
Theoretical Work ◽  
Minor Planet ◽  
Minor Planets ◽  
New Approach ◽  
Preliminary Results ◽  
Ccd Observations

AbstractA widely used tool in studying quasi-monoperiodic processes is the O–C diagram. This paper deals with the application of this diagram in minor planet studies. The main difference between our approach and the classical O–C diagram is that we transform the epoch (=time) dependence into the geocentric longitude domain. We outline a rotation modelling using this modified O–C and illustrate the abilities with detailed error analysis. The primary assumption, that the monotonity and the shape of this diagram is (almost) independent of the geometry of the asteroids is discussed and tested. The monotonity enables an unambiguous distinction between the prograde and retrograde rotation, thus the four-fold (or in some cases the two-fold) ambiguities can be avoided. This turned out to be the main advantage of the O–C examination. As an extension to the theoretical work, we present some preliminary results on 1727 Mette based on new CCD observations.

Sign in / Sign up

Export Citation Format

Share Document