Johannes Gruenwald

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Questions related from Johannes Gruenwald

Do you know this new journal for plasma physics and technology?

Dear friends and colleagues, a wide dissemination of science and knowledge is of utmost importance. Thus, Gruenwald Laboratories (www.g-labs.eu) is proud to launch a new, fully open access...

03 March 2018 1,531 3 View

How do these units change in a spherical Fourier transformation?

I encountered the following issue with a 3-D Fourier transform (FT) in spherical coordinates, which puzzles me quite a lot (maybe it's naive but I cannot understand it): If I have a Gaussian...

04 April 2017 5,494 4 View

Can anyone advise me in the calculation step in the works of Buneman?

Hi there, I just started to get interested in the Buneman instability and read the original paper of Buneman "Dissipation of Currents in Ionized Media". However, when I recalculated the...

02 February 2016 4,072 6 View

Hi, is there an enthusiastic colleague who is familiar with COMSOL (or similar) plasma simulation?

I am looking for someone who would like to collaborate for a small scientific/technological project, which I am doing as kind of a hobby in my spare time (so there is actually no money or job...

01 January 2016 9,000 10 View

Does anyone know a good reference for the resistivity of tungsten carbide in dependence of temperature?

Ideal would be a table for the values between room temperature and the melting point. It seems very hard to find suitable publications on this topic.

05 May 2013 6,600 5 View