Sharif University of Technotlogy

- S. Abdollahi, M. Bahmanabadi, D. Purmohammad, S. Mortazavi Moghaddam, “Measurement of the Atmospheric Muon Charge Ratio by Using a Cosmic Ray Telescope”, 32
*nd*ICRC, Beijing, China 2011 - S. Mortazavi Moghaddam, P. Khalaj, M. Bahmanabadi, D. Pourmohammad, S. Abdollahi, “Optimization of Dimensions and Inner Surface of Water Cherenkov Detector with one Photomultiplier Tube (PMT)”, 32
*nd*ICRC, Beijing, China 2011 - Y. Pezeshkian, S. Mortazavi Moghaddam, H. Hedayati, M. Bahmanabadi, P. Khalaj, “Optimization of the size of scintillation detectors in order to use in an array of 20 detectors which is going to be placed in the Sharif University of Technology”, 32
*nd*ICRC, Beijing, China 2011 - Saba Mortazavi Moghaddam, Pouria Khalaj, Farzaneh Sheidaei, Davoud Pourmohammad, Mahmud Bahmanabadi, “Optimization of water Cherenkov detector with one PMT”, 31
*st*ICRC, Ł ´ OD´Z, Poland 2009 - Shima Bayesteh, Mehdi Khakian Qomi, Jalal Samimi, Hashem Hamedivafa, Farzaneh Sheidaei and Mahmud Bahmanabadi, “Finding gamma ray events by the method of obtaining poisson distribution from data collected by an array of Cherenkov detectors”, 31
*st*ICRC, Ł ´ OD´Z, Poland 2009 - Hadi Hedayati Kh., Ehsan Ansari, Abbas Anvari, Mahmud Bahmanabadi, Mehdi Khakian Gh. and Jalal Samimi, “Another approach for finding core locations of extensive air showers”, 31
*st*ICRC, Ł ´ OD´Z, Poland 2009 - Mahmoud reza Oshagh, Shoubane Hemmati, Farnaz Behrouzi, Farzaneh Sheidaei and Mahmud Bahmanabadi, “Study of number of particles crossing through a scintillation detector”, 31
*st*ICRC, Ł ´ OD´Z, Poland 2009 - M. Khakian Ghomi, M. Bahmanabadi, H. Hedayati, F. Sheidaei, A. Anvari and J. Samimi, “Study of EASs inclination due to geomagnetic field by 50 TeV to 5 PeV CORSIKA simulated events”, 31
*st*ICRC, Ł ´ OD´Z, Poland 2009 - M. Khakian Ghomi, S. Bayesteh, M. Bahmanabadi, H. Hedayati, F. Sheidaei, A. Anvari and J. Samimi, “Search for Gamma-Ray events in ALBORZ Observatory Data”, 31
*st*ICRC, Ł ´ OD´Z, Poland 2009 - M. Khakian Ghomi, M. Bahmanabadi, J. Samimi, A.H. Shadkam, F. Sheidaei, A. Anvari, “Investigation of Geomagnetic field effect on azimuth distribution of EAS events”, 30
*th*ICRC, Merida, Mexico 2007 - M. Khakian Ghomi, M. Bahmanabadi, J. Samimi, A.H. Shadkam, F. Sheidaei, A. Anvari, “Investigation on atmosphere thickness by means of an EAS array”, 30
*th*ICRC, Merida, Mexico 2007 - F. Sheidaei, M. Bahmanabadi, M. Khakian Ghomi, F. Habibi, J. Samimi, Y. Pezeshkian, A. Anvari, “Deployment of an Array of Water-Cherenkov Detectors for Extensive Air Shower Experiments”, 30
*th*ICRC, Merida, Mexico 2007 - M. Khakian Ghomi, J. Samimi and M. Bahmanabadi, “Investigation of EGRET Gamma-Ray Sources by an Extensive Air Shower Experiment”, 29
*th*ICRC, Pune, India 2005 - M. Bahmanabadi, M. Khakian Ghomi, D. Purmohammad and J. Samimi, “Extensive air shower studies with small arrays”, 27
*th*ICRC, Hamburg, Germany 2001 - J. Samimi, M. Bahmanabadi, D. Bhattacharya, D. Dixon, G. Rastegarzadeh, “LPM Effect on Muon Content of Air Showers”,26
*th*ICRC, Salt Lake City, USA 1999

- Y. Pezeshkian, M. Bahmanabadi, S. Abdollahi, “Estimation of arrival direction of cosmic rays using an small array consisting 20 scintillation detectors", 17
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2013 may - S. Abdollahi, Y. Pezeshkian, M. Bahmanabadi, “Which region of cosmic ray spectrum is detectable by the Alborz Observatory Array consists of 20 scintillation detectors?", 16
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2012 may - M. Rezaie, M. Bahmanabadi, H. Hedayati, Y. Pezeshkian, “Simulation of cosmic ray telescope", 16
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2012 may - Y. Pezeshkian, S. Abdollahi, M. Fazlalizadeh, S. Sabzeie, M. Bahmanabadi, “An array consists of 20 scintillation detectors, Project progress report and final results", Iranian National Gravity and Cosmology annual meeting, Tehran University, Tehran, Iran 2012 February
- S. Abdollahi, S. Mortazavi Moghaddam, M. Bahmanabadi, D. Pourmohammad, "Measurement of the Atmospheric Muon Charge Ratio Using a Cosmic Ray Telescope and CORSIKA Code", 15
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2011 May - S. Mortazavi Moghaddam, Y. Pezeshkian, M. Bahmanabadi, H. Hedayati, S. Abdollahi, P. Khalaj, "Project of an array consisting 20 scintillation detectors and Preliminary experiments", 15
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2011 May - S. Abdollahi, M. Bahmanabadi, D. Pourmohammad, "Study of the Atmospheric Muon Charge Ratio Using a Cosmic Ray Telescope", Iranian National Gravity and Cosmology annual meeting, Sharif University of Technology, Tehran, Iran 2011 January
- S. Abdollahi, M. Najmi, M. Bahmanabadi, D. Pourmohammad, "Study of zenithal and azimuthal distribution of atmospheric muons and estimating time constant of background radiation using cosmic ray telescope", 14
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2010 May - H. Hedayati Kh., A. Anvari, M. Bahmanabadi, J. Samimi, “Another approach for finding core locations of extensive air showers”, Iranian Physics Conference, Isfahan University of Technology, Iran 2009
- S. Mortazavi Moghadam, P. Khalaj, F. Sheidaei, D. Pourmohammad, M. Bahmanabadi, “Optimization of water Cherenkov detector”, Iranian Physics Conference, Isfahan University of Technology, Iran 2009
- F. Sheidaei, M. Bahmanabadi, J. Samimi, “Investigation of Moon shadow by an extensive air shower array”, 13
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2009 - M. Khakian Ghomi, M. Bahmanabadi , F. Sheidaei, J. Samimi, “Investigation of Geomagnetic field on azimuth angle distribution of air showers”, 13
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2009 - H. Hedayati Kh., A. Anvari, M. Bahmanabadi, M. Khakian Ghomi, J. Samimi, “A new method for finding core location of extensive air showers”, 13
*th*Meeting on Research in Astronomy, IASBS, Zanjan, Iran 2009 - M. Bahmanabadi, M. Khakian Ghomi, F. Sheidaei, A.H. Shadkam, A. Keivani, “An Investigation on anisotropy of very high energy cosmic rays with a small array of water Cherenkov tanks”, Iranian National Gravity and Cosmology annual meeting, Tehran University, Tehran, Iran 2008
- M. Bahmanabadi, M. Khakian Ghomi, F. Sheidaei, A. Keivani, A.H. Shadkam, “Study of anisotropy of very high energy cosmic rays by using a Cherenkov array”, 12
*th*Meeting on Research in Astronomy, University of Kurdistan, Iran 2008 - A. Farahmandi, M. Bahmanabadi, S. M. Mirkazemi, F. Sheidaei, J. Samimi, “Measurement of velocity and energy muons in Tehran atmosphere”, 12
*th*Meeting on Research in Astronomy, University of Kurdistan, Iran 2008 - F. Sheidaei, M. Bahmanabadi, Y. Pezeshkian, F. Habibi, M. Khakian Ghomi, J. Samimi, “Air Shower detection by an array of Cherenkov detectors ”, 11
*th*Meeting on Research in Astronomy, Emam Khomeini International University, Qazvin, Iran 2007 - A. Shahmoradi, M. Bahmanabadi, J. Samimi, “ Study of number of air shower secondary particles produced extremely high energy gamma rays”, 11
*th*Meeting on Research in Astronomy, Emam Khomeini International University, Qazvin, Iran 2007 - M. Khakian Ghomi, M. Bahmanabadi, P. Bernardini, F. Sheidaei, J. Samimi, “Investigation of anisotropy on azimuth angle of cosmic rays and Geomagnetic field”, 11
*th*Meeting on Research in Astronomy, Emam Khomeini International University, Qazvin, Iran 2007 - M. Bahmanabadi, J. Samimi, A. Anvari, M. Khakian Ghomi, F. Sheidaei, “ALBORZ observatory activities”, 11
*th*Meeting on Research in Astronomy, Emam Khomeini International University, Qazvin, Iran 2007 - M. Bahmanabadi, A. Anvari, D. Purmohammad, M. Khakian Ghomi, J. Samimi, M. Lamehi Rashti, ”study of High Energy Cosmic Rays with an Array of scintillators”, Iranian Annual physics conference, Shahroud, Iran 2000
- M. Khakian Ghomi, A. Anvari, M. Bahmanabadi, D. Purmohammad, A. Khoddam Mohammadi, J. Samimi, M. Farrokhi, “Making and temptation of a hodoscope for cosmic Rays detection”, Iranian Annual physics conference, Shahroud, Iran 2000
- M. Bahmanabadi, M. Khakian Ghomi, D. Purmohammad, J. Samimi, “Air shower Anisotropy study with a small Array of scintillation detectors”, 6
*th*Meeting on Research in Astronomy, Zanjan, Iran 2001 - M. Bahmanabadi, J. Samimi, D. Purmohammad, M. Khakian Ghomi, “study of Ultra High Energy Cosmic Rays with An Extensive Air shower Array”, 5
*th*Meeting on Research in Astronomy, Zanjan, Iran 2000