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$60 USD / hour
Flag of UNITED STATES
minneapolis, united states
$60 USD / hour
It's currently 4:01 PM here
Joined August 23, 2015
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Sourabh C.

@sourabhsc

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$60 USD / hour
Flag of UNITED STATES
minneapolis, united states
$60 USD / hour
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I am a physicist with skills in writing codes.

I am a physicist with advanced skills in programming , 3D design, web design, machine learning and data analysis. I also like to write articles and blog.

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Experience

1 year project on cosmology

NISER bhubaneswar, India
Aug 2014 - Jun 2015 (10 months, 1 day)
A project on mass functions of dark matter halos.

Summer Project on Cosmology

NCRA-TIFR, Pune
May 2014 - Jul 2014 (2 months, 1 day)
A project to study Reionization of the universe using models of gravitational clustering. (Python scripts were used)

Summer project in Solar Physics

Indian Institue of Astrophysics
May 2013 - Jul 2013 (2 months, 1 day)
A project to study the 11 year cycle of sunspots on sun's surface using IDL and C++

Education

Int. MSc. in physics

India 2011 - 2015
(4 years)

Publications

Excited-state density-functional theory revisited

arxiv
The generalized constrained search formalism is used to address the issues concerning density-to-potential mapping for excited states in time-independent density-functional theory. The multiplicity of potentials for any given density and the uniqueness in density-to-potential mapping are explained within the framework of unified constrained search formalism for excited-states due to G"orling, Levy-Nagy, Samal-Harbola and Ayers-Levy.

Comparative study on nonlinear dynamics of magnetized and un-magnetized dc glow discharge plasma

Physica Scripta
Various nonlinear dynamical behaviors are experimentally observed to exist in magnetized dc glow discharge plasma. Nonlinear plasma fluctuations are seen evolving when the initial parameters such as discharge voltage, filling pressures, etc are changed in the presence of external magnetic field. A transition pattern of chaotic to quasiperiodicity is experimentally observed when a magnetic field is applied, which is not the case in the un-magnetized one.

Continuous Wavelet Transform Analysis for Selfsimilarity Prop. of Turbulence in Magnetized Plasma

Journal of Plasma Physics
Characterization of self-similarity properties of turbulence in magnetized plasma is being carried out in DC glow discharge plasma. The time series floating potential fluctuation experimental data are acquired from the plasma by Langmuir probe. Continuous wavelet transform (CWT) analysis considering db4 mother wavelet has been applied to the experimental data and self-similarity properties are detected by evaluating the Hurst exponent from the wavelet variance plotting.

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