scholarly journals A Real-time Automatic Validation System for Optical Transients Detected by GWAC

2020 ◽  
Vol 132 (1011) ◽  
pp. 054502 ◽  
Author(s):  
Y. Xu ◽  
L. P. Xin ◽  
J. Wang ◽  
X. H. Han ◽  
Y. L. Qiu ◽  
...  
Keyword(s):  
Real Time ◽  
Optical Transients ◽  
Automatic Validation

scholarly journals Automated Detection of Short Optical Transients of Astrophysical Origin in Real Time

2010 ◽  
Vol 2010 ◽  
pp. 1-11 ◽  
Author(s):  
Marcin Sokołowski ◽  
Katarzyna Małek ◽  
Lech W. Piotrowski ◽  
Grzegorz Wrochna
Keyword(s):  
Real Time ◽  
Early Period ◽  
Automated Detection ◽  
Important Task ◽  
The Real ◽  
Optical Transients ◽  
Robotic Telescopes ◽  
Optical Flashes ◽  
Optical Transient

The detection of short optical transients of astrophysical origin in real time is an important task for existing robotic telescopes. The faster a new optical transient is detected, the earlier follow-up observations can be started. The sooner the object is identified, the more data can be collected before the source fades away, particularly in the most interesting early period of the transient. In this the real-time pipeline designed for identification of optical flashes with the “Pi of the Sky” project will be presented in detail together with solutions used by other experiments.

CP-234 Antimicrobial stewardships: Semi-automatic validation tool for antimicrobial prescribing based on real time antibiograms

2016 ◽  
Vol 23 (Suppl 1) ◽  
pp. A103.2-A104
Author(s):  
J Diaz-Navarro ◽  
S Fenix-Caballero ◽  
D Gil-Sierra ◽  
C Palomo-Palomo ◽  
JC GarciaDeParedes-Esteban ◽  
...  
Keyword(s):  
Real Time ◽  
Antimicrobial Prescribing ◽  
Validation Tool ◽  
Automatic Validation

scholarly journals Real-Time Detection of Optical Transients with RAPTOR

2002 ◽  
Author(s):  
Konstantin N. Borozdin ◽  
Steven P. Brumby ◽  
Mark C. Galassi ◽  
Katherine McGowan ◽  
Daniel Starr ◽  
...  
Keyword(s):  
Real Time ◽  
Optical Transients ◽  
Real Time Detection

Detection of short optical transients of astrophysical origin in real time

2009 ◽  
Author(s):  
Marcin Sokolowski ◽  
Katarzyna Malek ◽  
Lech W. Piotrowski ◽  
Grzegorz Wrochna
Keyword(s):  
Real Time ◽  
Optical Transients

scholarly journals Pi of the Sky – all-sky, real-time search for fast optical transients

New Astronomy ◽  
2005 ◽  
Vol 10 (5) ◽  
pp. 409-416 ◽  
Author(s):  
A. Burd ◽  
M. Cwiok ◽  
H. Czyrkowski ◽  
R. Dabrowski ◽  
W. Dominik ◽  
...  
Keyword(s):  
Real Time ◽  
Optical Transients

Some Recent Results in Quiescent Prominence Spectrometry

1979 ◽  
Vol 44 ◽  
pp. 41-47
Author(s):  
Donald A. Landman
Keyword(s):  
Real Time ◽  
Computer System ◽  
Spectral Response ◽  
Absolute Intensity ◽  
Solar Observatory ◽  
Target Size ◽  
Small Target ◽  
Signal Averaging ◽  
Quiescent Prominence

This paper describes some recent results of our quiescent prominence spectrometry program at the Mees Solar Observatory on Haleakala. The observations were made with the 25 cm coronagraph/coudé spectrograph system using a silicon vidicon detector. This detector consists of 500 contiguous channels covering approximately 6 or 80 Å, depending on the grating used. The instrument is interfaced to the Observatory’s PDP 11/45 computer system, and has the important advantages of wide spectral response, linearity and signal-averaging with real-time display. Its principal drawback is the relatively small target size. For the present work, the aperture was about 3″ × 5″. Absolute intensity calibrations were made by measuring quiet regions near sun center.

Video real-time imaging of artificial membranes during freeze-drying by cryo-electron microscopy

1988 ◽  
Vol 46 ◽  
pp. 16-17
Author(s):  
Alan S. Rudolph ◽  
Ronald R. Price
Keyword(s):  
Real Time ◽  
Self Assembly ◽  
Freeze Drying ◽  
Video Capture ◽  
Drying Process ◽  
Artificial Membranes ◽  
The Past ◽  
Cryo Electron Microscopy ◽  
Spherical Structures ◽  
Capture Techniques

We have employed cryoelectron microscopy to visualize events that occur during the freeze-drying of artificial membranes by employing real time video capture techniques. Artificial membranes or liposomes which are spherical structures within internal aqueous space are stabilized by water which provides the driving force for spontaneous self-assembly of these structures. Previous assays of damage to these structures which are induced by freeze drying reveal that the two principal deleterious events that occur are 1) fusion of liposomes and 2) leakage of contents trapped within the liposome [1]. In the past the only way to access these events was to examine the liposomes following the dehydration event. This technique allows the event to be monitored in real time as the liposomes destabilize and as water is sublimed at cryo temperatures in the vacuum of the microscope. The method by which liposomes are compromised by freeze-drying are largely unknown. This technique has shown that cryo-protectants such as glycerol and carbohydrates are able to maintain liposomal structure throughout the drying process.

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