GOES-12 B-String Thruster Leak - Anomaly Response, Recovery, and Maintenance

2010 ◽  
Author(s):  
Peter Schneider ◽  
Jess Endicter ◽  
Kevin Work ◽  
Yo-Kung Tsui ◽  
Milton Phenneger
Keyword(s):  
Response Recovery

Response Strength of Young Children in Operant Audiometry

1985 ◽  
Vol 28 (4) ◽  
pp. 539-547 ◽  
Author(s):  
Michael A. Primus ◽  
Gary Thompson
Keyword(s):  
Young Children ◽  
Response Strength ◽  
Ratio Schedule ◽  
Intermittent Reinforcement ◽  
Response Recovery ◽  
Conditioning Rate ◽  
Response Performance ◽  
Response Consistency ◽  
Measured Response ◽  
Response Habituation

An operant conditioning discrimination paradigm was evaluated in terms of relationships between response behavior of young children and two stimulus components of the paradigm, the discriminative stimulus (DS) and the reinforcing stimulus (RS). Experiment I measured response performance in normal 1-year-old subjects as a function of differences in intensity and/or complexity among three DSs. Results showed no significant differences in conditioning rate, habituation, or consistency of the conditioned response relative to variable properties of the DS. Experiment II examined response performance of normal 2-year-old children as a function of two modifications in the RS, reinforcement schedule and reinforcement novelty. Subjects reinforced on a variable-ratio schedule of intermittent reinforcement and subjects reinforced on a 100% schedule demonstrated equivalent response habituation and consistency. In the second part of the experiment, subjects receiving novel RSs showed significantly greater response recovery than subjects reinforced with familiar RSs. Comparison of normal 1- and 2-year-old children revealed similar rates of conditioning and response consistency. However, 2-year-olds habituated more rapidly than 1-year-olds.

Construction of PdO-decorated double-shell ZnSnO3 hollow microspheres for n-propanol detection at low temperature

2021 ◽  
Author(s):  
Liyong Du ◽  
Dongxue Wang ◽  
Kuikun Gu ◽  
Mingzhe Zhang
Keyword(s):  
Low Temperature ◽  
Rapid Response ◽  
Hollow Microspheres ◽  
Working Temperature ◽  
Response Recovery

The sensor based on 4 wt% PdO-loaded double-shell ZnSnO3 hollow microspheres shows rapid response/recovery speed to n-propanol at low working temperature.

Gold functionalized ZnO nanowires as a fast response/recovery ammonia sensor

2018 ◽  
Vol 449 ◽  
pp. 244-249 ◽  
Author(s):  
Nancy Anna Anasthasiya A. ◽  
Roopa Kishore Kampara ◽  
Rai P.K. ◽  
Jeyaprakash B.G.
Keyword(s):  
Fast Response ◽  
Zno Nanowires ◽  
Ammonia Sensor ◽  
Response Recovery

A reality check for radiometric camera response recovery algorithms

2013 ◽  
Vol 37 (7) ◽  
pp. 935-943 ◽  
Author(s):  
Ahmet Oğuz Akyüz ◽  
Aslı Gençtav
Keyword(s):  
Reality Check ◽  
Response Recovery ◽  
Recovery Algorithms

Polyaniline/SnO2 Nanocomposite Sensor for NO2 Gas Sensing at Low Operating Temperature

2015 ◽  
Vol 14 (04) ◽  
pp. 1550011 ◽  
Author(s):  
A. Sharma ◽  
M. Tomar ◽  
V. Gupta ◽  
A. Badola ◽  
N. Goswami
Keyword(s):  
Thin Films ◽  
Gas Sensing ◽  
High Sensitivity ◽  
Morphological Properties ◽  
X Ray Diffraction ◽  
Chemical Route ◽  
Sensing Properties ◽  
Response Recovery ◽  
Transmission Electron ◽  
Gas Sensing Properties

In this paper gas sensing properties of 0.5–3% polyaniline (PAni) doped SnO 2 thin films sensors prepared by chemical route have been studied towards the trace level detection of NO 2 gas. The structural, optical and surface morphological properties of the PAni doped SnO 2 thin films were investigated by performing X-ray diffraction (XRD), Transmission electron microscopy (TEM) and Raman spectroscopy measurements. A good correlation has been identified between the microstructural and gas sensing properties of these prepared sensors. Out of these films, 1% PAni doped SnO 2 sensor showed high sensitivity towards NO 2 gas along with a sensitivity of 3.01 × 102 at 40°C for 10 ppm of gas. On exposure to NO 2 gas, resistance of all sensors increased to a large extent, even greater than three orders of magnitude. These changes in resistance upon removal of NO 2 gas are found to be reversible in nature and the prepared composite film sensors showed good sensitivity with relatively faster response/recovery speeds.

scholarly journals Hydrogen gas sensor based on mesoporous In2O3 with fast response/recovery and ppb level detection limit

2018 ◽  
Vol 43 (50) ◽  
pp. 22746-22755 ◽  
Author(s):  
Zhijie Li ◽  
Shengnan Yan ◽  
Zhonglin Wu ◽  
Hao Li ◽  
Junqiang Wang ◽  
...  
Keyword(s):  
Detection Limit ◽  
Gas Sensor ◽  
Fast Response ◽  
Hydrogen Gas ◽  
Response Recovery

scholarly journals Response recovery in the locust auditory pathway

2016 ◽  
Vol 115 (1) ◽  
pp. 510-519
Author(s):  
Sarah Wirtssohn ◽  
Bernhard Ronacher
Keyword(s):  
Temporal Resolution ◽  
Auditory Processing ◽  
Locusta Migratoria ◽  
Nonlinear Effects ◽  
Auditory Pathway ◽  
Relevant Information ◽  
Spike Timing ◽  
Waveform Analysis ◽  
Grasshopper Species ◽  
Response Recovery

Temporal resolution and the time courses of recovery from acute adaptation of neurons in the auditory pathway of the grasshopper Locusta migratoria were investigated with a response recovery paradigm. We stimulated with a series of single click and click pair stimuli while performing intracellular recordings from neurons at three processing stages: receptors and first and second order interneurons. The response to the second click was expressed relative to the single click response. This allowed the uncovering of the basic temporal resolution in these neurons. The effect of adaptation increased with processing layer. While neurons in the auditory periphery displayed a steady response recovery after a short initial adaptation, many interneurons showed nonlinear effects: most prominent a long-lasting suppression of the response to the second click in a pair, as well as a gain in response if a click was preceded by a click a few milliseconds before. Our results reveal a distributed temporal filtering of input at an early auditory processing stage. This set of specified filters is very likely homologous across grasshopper species and thus forms the neurophysiological basis for extracting relevant information from a variety of different temporal signals. Interestingly, in terms of spike timing precision neurons at all three processing layers recovered very fast, within 20 ms. Spike waveform analysis of several neuron types did not sufficiently explain the response recovery profiles implemented in these neurons, indicating that temporal resolution in neurons located at several processing layers of the auditory pathway is not necessarily limited by the spike duration and refractory period.

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