Faculty Members

Farzad Shirzaditabar

Farzad Shirzaditabar

Farzad Shirzaditabar    (FA Page)

Assistant Professor
Contact Number: -
Room: 334
Email: 

 

Farzad Shirzaditabar

Assistant Professor of Geophysics, Razi University, Kermanshah, Iran

 

Education:

Ph.D. In Geophysics (Electromagnetism), 2011, Institute of Geophysics, University of Tehran, Iran

Thesis title: 1D inversion of airborne electromagnetic data to obtain the conductivity structure of the earth using Occam’s inversion method

 

M.Sc. In Geophysics (Geomagnetism), 2006, Institute of Geophysics, University of Tehran, Iran

Thesis title: Study of spatial and temporal variations in ionosphere

 

B.Sc. In Physics, 2003, Razi University, Kermanshah, Iran

 

Publications:

1- Study of temporal variations in ionospheric F2 layer, 2007, Journal of Earth and Space Physics, 33, 105-113.

2- The effect of magnetic storms on ionospheric layers, 2008, Journal of Earth and Space Physics, 34, 1-8.

3- Recovering 1D conductivity from AEM data using Occam inversion, 2011, Journal of Earth and Space Physics, 37, 47-58.

4- Study of the effects of the variables changes on the inversion of airborne electromagnetic dada in frequency domain, 2011, Iranian Journal of Geophysics, 5, 38-50.

5- Imaging a 3D geological structure from HEM, airborne magnetic and ground ERT data in Kalat-e-Reshm area, Iran, 2011, Journal of Applied Geophysics, 75, 513-522. 

6- Study of Occam’s inversion results on AEM data in Kalat-e-Reshm area, 2012, Scientific quarterly Journal, Geosciences, 22, No. 85, 63-70.

7- Approximate interpretation of airborne electromagnetic data using a half-space model, 2012, Journal of Earth and Space Physics, 38, 1-12.

8- Ultrasensitive biological nanosensor based on surface plasmon resonance in near-infrared range, 2012, Lasers in Medicine, 9, 37-41.

9- A comparison between the direct transform and the inversion of AEM data in frequency domain for a layered earth, 2013, Journal of Earth and Space Physics, 39, 59-72.

10- Optimization of silver-dielectric-silver nanoshell for sensing applications, 2013, Physics of Plasmas, 20 082112.

11- Geometrical parameters effects on local electric field enhancement of silver-dielectric-silver multilayer nanoshell, 2013, Physics of Plasmas, 20 052109.

12- Tunable optical properties of silver–dielectric–silver nanoshell, 2014, International Journal of Modern Physics B, Vol. 28, No. 20,

13- Triple Plasmon resonance of bimetal nanoshell, 2014, Physics of Plasmas, 21, 072102

14- Effects of doping and bias voltage on the screening in AAA-stacked trilayer grapheme, 2014, Solid State Physics, 193, 1-5.

15- 1D Inversion of Geoelectrical Schlumberger Data Using Occam's Inversion to Recover Layering Structure of the Earth, 2014, Geodynamics Research International Bulletin, 1, 1-9.

16- Using the ratio of the magnetic field to the analytic signal of the magnetic gradient tensor in determining the position of simple shaped magnetic anomalies, 2017, Journal of Geophysics and Engineering, 14, 769-779.

17- Electromagnetic field amplification in Al/Ag spherical nanostructures, 2018, Applied Physics A, doi: 10.1007/s00339-018-2302-1.

18- Three Layered Nanostructure and its Application in Biological Sensors, 2018, Lasers in Medicine, 15, 18-25.

19- Location and dimensionality estimation of geological bodies using eigenvectors of “Computed Gravity Gradient Tensor", 2019, Journal of Earth and Space Physics, 44(4), 63-71 doi: 10.22059/jesphys.2018.253742.1006984.

20- Center of Mass estimation of simple shaped magnetic bodies using eigenvectors of Computed Magnetic Gradient Tensor, 2019, Journal of Earth and Space Physics, doi: 10.22059/jesphys.2019.256185.1006999.

21- A one-step linear inversion approach to recover current density psuedo-section from VLF-EM signals, 2019, Journal of Geophysics and Engineering, (in press).

 

 

 

Conference Presentations:

1- Variation of ionospheric F2 layer with latitude variations, 2008, 13th Iranian Geophysical Conference.

2- The study of different variables effects on inversion responses, 2010, 14th Iranian Geophysical Conference.

3- Recovering 1D conductivity from AEM data using Occam’s inversion, 2010, 14th Iranian Geophysical Conference.

4- Results of applying Occam’s inversion algorithm on airborne electromagnetic data, 2011, 29th National Geosciences Symposium.

3- 1D inversion of airborne Electromagnetic data over 2D and 3D models, 2014, 16th Iranian Geophysical Conference.

6- Detection of layering structure of the ground in Azarshahr area using Geoelectrical method, 2014, 16th Iranian Geophysical Conference.

7- Study of fresh water existence using DC Resistivity method in Khenjin area, 2014, 16th Iranian Geophysical Conference.

8- Detection of geological structures using Slingram electromagnetic method, 2015, 33rd National Geosciences Symposium.

9- Detection of Sahneh fault location at Cheragh-Abad village using VLF method, 2015, 33rd National Geosciences Symposium.

10- Using the analytic signal of magnetic gradient tensor in position determination of magnetic anomalies, 2016, 17th Iranian Geophysical Conference.

11- Interpretation of Schlumberger and Wenner geoelectrical sounding curves using Zohdy’s algorithm, 2016, 17th Iranian Geophysical Conference.

12- Airborne Electromagnetic Forward Modeling in order to calculate Conductivity and Permeability of the Ground, 2016, 17th Iranian Geophysical Conference (Assigned as superior article in the Iranian Geophysical Conference).

13- Using Zohdy’s method in interpretation of airborne electromagnetic data in frequency domain, 2017, 35th National Geosciences Symposium.

14- The Study of Applicability of Geoelectrical Method in Bitumen Exploration, 2017, 35th National Geosciences Symposium.

15- Calculating resistivity and magnetic permeability of earth layers using AEM data in frequency domain, 2017, 35th National Geosciences Symposium.

16- Calculating depth of investigation for small electromagnetic sensors, 2018, the 36th national and the 3rd international Geosciences congress.

17- Forward and inverse modelling of Magnetotelluric data over a layered earth, 2018, the 36th national and the 3rd international Geosciences congress.

18- Comparing the methods of Earth’s resistivity determination using frequency domain airborne electromagnetic data, 2018, the 36th national and the 3rd international Geosciences congress.

19- The effect of frequency of an EM wave and temperature on dielectric permittivity of water, 2018, 18th Iranian Geophysical Conference.

20- Depth of investigation for frequency domain airborne electromagnetic surveys, 2018, 18th Iranian Geophysical Conference.

21- Using fractional derivatives in interpretation of magnetic data, 2018, 18th Iranian Geophysical Conference.

22- Theoretical study of using sliver metallic nanotube as a substrate in surface enhanced Raman scattering, 2019, 25th ICOP and 11th ICPET, Shiraz University, Iran.

 

 

Teaching experiences:

1- Fundamental Physics (Mechanics, Electricity and magnetism),  2- Geophysics,  3- Thermodynamics,  4- Geoelectrics and geoelectrical exploration,  5- Geomagnetism,  6- Earthquake seismology,  7- Analysis of geophysical time series,  8- Electromagnetic exploration,  9- IP exploration,  10- Well logging,  11- Fundamentals of Gravimetry, 12- Fundamentals of Geology (Physical Geology), 13- waves and vibrations

 

Software experiences:

Expert in programming in MATLAB

Expert in processing by geoelectrical softwares (ZondRes2D, ZondRes3D, Voxler, Res1Dinv, Res2Dinv, Res3Dinv, VES)

Expert in Gravity and Magnetic data processing using Geosoft Oasis montaj

 

Interests:

Data acquisition and interpretation of Geoelectrical exploration (Wenner, Schlumberger, Dipole-Dipole, …), Groundwater Exploration, Geomagnetic exploration, Electromagnetic exploration in frequency domain (on land or airborne)

 

M.Sc. Theses:

1- Detection of layering structure of the ground in Azarshahr area using Geoelectrical method, By: Robab Ruhi Laleh

2- Presentation of a software for automatic interpretation of Geoelectrical sounding data in Schlumberger array, By: Somaye Shahab

3- Study of fresh water existence using DC Resistivity method in Khenjin area, By: Mohsen Karaji

4- Exploration of geological structures using VLF method, By: Reza Jamshidi

5- Detection of geological structures using Slingram electromagnetic method, By: Mojtaba Moradi

6- Automatic Interpretation of Geoelectrical Sounding Data in Schlumberger and Wenner Arrays Using Zohdy’s Method, By: Azam Ravanbakhsh Azad

7- The study of Applying Geoelectrical method in Bitumen Exploration, By: Sajad Tamarkhani

8- Forward modelling and direct inversion of airborne electromagnetic data in order to calculate magnetic permeability and electrical conductivity of the ground, By: Ali Mansoobi

9- Inverting Airborne Electromagnetic Data with Zohdy’s Method, By: Saba Kazerani

10- Sensitivity Determination of Different Electrode Arrays to Different Geoelectrical Models, By: Maryam Rostami

11- Forward and Inverse Modelling of Magnetotelluric Data over a Layered Earth, By: Leila Kahrizi

12- Using fractional derivatives in interpretation of magnetic data, By: Jamal Siahkamari

13- Estimating the Depth of Investigation in Airborne Electromagnetic Method in Frequency Domain for a Layered Earth, By: Zeinab Batmani

14- Interpretation of airborne electromagnetic data in frequency domain by different methods based on half space model, By: Nahid Safari

15- Interpretation of Self Potential anomaly using nonlinear least squares optimization technique, By: Bagher Shahveisi

16- Geophysical study of Ravansar Plain using resistivity data from Schlumberger array measurements in order to Groundwater exploration, By: Mohammad Saleh Sharifi

17- The effect of magnetic permeability of earth layers on resistivity and phase curves obtained from magnetotelluric data, By: Soheil Farshchi

18- Comparing resistivity sections obtained from one and two dimensional inversions of Schlumberger data, By: Mahtab Khani

19- Optimizing the parameter estimations related to Self Potential anomalies due to cylindrical shape bodies using Neural Networks, By: Jalal Asadi

20- Investigation and correction of potential electrodes distances on resistivity measurements using Schlumberger method., By: Sasan Fattahi

21- Interpretation of Self Potential anomaly due to a two dimensional inclined sheet using complex gradient method., By: Aram Moradi