The data tag has no wiki summary.
7
votes
2answers
472 views
What does the data in various stages of analysis from a particle collision look like?
I've been following the news around the work they are doing at the LHC particle accelerator in CERN. I am wondering what the raw data that is used to visualize the collisions looks like. Maybe someone ...
5
votes
2answers
229 views
Does sending data down a fiber optic cable take longer if the cable is bent?
Ok, so, my simplified understanding of fiber optics is that light is sent down the cable and it rebounds off the sides to end up at its destination. Which got me thinking, if it has to bounce more ...
3
votes
1answer
53 views
Where can I search for high quality telescope images of Earth's moon?
I am developing a sensor calibration capability that compares a telescope lunar observation to a physics-based radiometric model. I'd like to find some high quality lunar images to test our ...
2
votes
2answers
157 views
Where to find cross section data for e- + p -> p + e-?
Where to find cross section data for e- + p -> p + e-?
PDG's cross section data listing does not include it.
2
votes
1answer
159 views
Cassini 's and Pioneers RTG power output datafile
I'd like to have access to the datafile of the electrical output of the RTG (Radioisotope Thermoelectric Generator) of the Pioneer's and Cassini missions, as can be seen in the figures 1 of the ...
2
votes
2answers
96 views
Question about interpreting PDG particle cross section data sets' metadata fields
I have some question about interpreting PDG particle cross section data sets' metadata fields. The data sets I'm having questions for are http://pdg.lbl.gov/2011/hadronic-xsections/hadron.html
For ...
1
vote
1answer
486 views
Refractive index of organic solvents in near-infrared
I wonder if the refractive index of acetone, ethanol, methanol, heptane was measured in the range above 830 nm. The site refractiveindex.info provides it only for visible, and I couldn't find any ...
1
vote
0answers
34 views
Are there any existing technologies which use 2D images to extract 3D data? [closed]
I had an idea to use 2D images to extract data about wind velocity from raindrops. (Determining Wind Velocity from Images of Raindrops) which inspires me to ask this question.
I understand that there ...
1
vote
0answers
28 views
where to find sample fluid stirring data?
I want to find some force data for fluid stirring. Originally I intended to record the data using my force sensor, but it doesn't have the resolution to read stirring force for Newtonian fluid.
...
1
vote
0answers
61 views
What is your prefered toolkit / program for 3D visualisations of data? [closed]
If you recorded data which represents some physical value in space (e.g. electron density) and you need to explore this dynamically in 3d (say you have a isosurface and you change the value it ...
0
votes
1answer
99 views
OPERA. Dates of figure 10
What are the real dates that are represented in the figure 10, page 17, in the OpERA paper
Imo the X axis labels are inconclusive, or absent.
(in the investigation of a crime it is relevant ...
0
votes
1answer
222 views
Where to find experimental/theoretical value of (charge) radius of particles?
Where to find experimental/theoretical value of (charge) radius of particles like proton, neutron, $pi^+$, etc. ?
0
votes
0answers
25 views
Lambda transition data points of $\require{mhchem}\ce{^4He}$
I'm looking to get some data on the lambda transition of $\require{mhchem}\ce{^4He}$. I need the data points of the specific heat vs. temperature graph, if that makes sense.
0
votes
0answers
37 views
Experimental data for gas flow through pipelines
Maybe some of you could point a good source of experimental data of gas flow through pipelines? What I need is a very simple flow of some gases through some diameter simple linear pipeline. A graph of ...
-1
votes
0answers
38 views
What is the carrier frequency of the human brain? [closed]
I was watching a conspiracy theory show the other day and I have to admit to someone who had no idea how radio waves worked, it sounded reasonable for anyone to assume that people could take over your ...
