Is there any open source code for "three dimensional ballistic deposition"?

I am working on "glancing angle deposition" of particles on a substrate. Our two-dimensional code for simulation of ballistic deposition (2D-BD) and its application to an experiment can be seen...

30 November 2020 9,546 3 View

Snow Volume Estimation Using Optical Remote Sensing Data?

Unlike Microwave data, optical data is not sensitive to snow depth and internal snow pack properties. But Is there any other way with which it is possible to estimate snow volume using optical...

25 February 2020 9,293 2 View

Opinion on Connectors?

Please give your opinion on these connectors. Are these connectors useful for a 1 to 40 GHz printed monopole antenna with tapered microstrip feed width varying from 2.95 mm to 1.6 mm. Substrate...

15 September 2019 6,963 3 View

Can anyone pleease provide Information about Connectors useful upto 40 GHz?

I have designed and simulated a super wideband antenna in HFSS. Simulation results gave a bandwidth from 2.2 GHz to 30 GHz for S11 < -10 dB and other results are also good. A lossy FR4...

04 September 2019 3,687 4 View

How to fill the gaps in satellite data?

I have retrieved CO2 concentrations from EnviSat sciamachy's data sets. But for particular months (June, July, August and September) the data quality is poor. In the sense there were very few...

04 September 2013 1,124 6 View

What are the satellites that available for monitoring CO2 at troposphere ?

What are the satellites available for measuring co2 at reasonable quality in terms of resolution and accuracy at tropospheric level.

27 July 2013 5,071 4 View

What is the exact difference between level2 and level2G products of OMI?

OMI level2 products contain geophysical information at ground pixel resolution and derived from level 1B product. Level 2G (L2G) datasets contain one day's worth of the Level 2 data (typically 14...

02 July 2013 8,822 1 View

Which Satellite will provide good accuracy in terms of concentration while extracting trace gas information from the imagery?

Now there are so many satellites which are helpful in monitoring the stratospheric environment and gases. Out of all those, which is best in terms of resolution and providing the details about the...

26 May 2013 2,085 5 View

Training a GAN to synthesize images: Points to note.

When I train a GAN my objective would be to generated images that are real at the same time if I use the controlled latent input to generate a particular variation in the output what care I must take?

01 January 1970 1,117 1 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View