“Shahram Abbassi”

Tel:  +98 21 2613 06 74-5
Fax:  +98 21 2282 73 09
Email: 

IPM Positions

Resident Researcher, School of Astronomy
(2008 - 2018 )

Non IPM Affiliations

Assistant Professor of Damghan University

Related Papers

1. Asiyeh. Habibi, Shahram. Abbassi and Mohsen. Shadmehri
FOURIER ANALYSIS OF ADVECTION-DOMINATED ACCRETION FLOWS
Astrophysical Journal 862 (2018),   [abstract]
Code: IPM/A-2018/19
2. Fatemeh Zahra . Zeraatgari, Amin. Mosallanezhad, Shahram. Abbassi and Ye-Fei. Yuan
The Effects of Toroidal Magnetic Field on the Vertical Structure of Hot Accretion Flows
Astrophysical Journal 852 (2018),   [abstract]
Code: IPM/A-2017/40
3. Mohammad. Hosseinirad, Kazem. Naficy, Shahram. Abbassi and Mahmood. Roshan
Gravitational instability of filamentary molecular clouds, including ambipolar diffusion
MNRAS 465 (2018), 10  [abstract]
Code: IPM/A-2018/04
4. Narjes. Shahamat and Shahram. Abbassi
Self-gravity in Magnetized Neutrino-dominated Accretion Disks
ApJ 845 (2017),   [abstract]
Code: IPM/A-2017/26
5. Elham. Nazari, Ali. Kazemi, Mahmood. Roshan and Shahram. Abbassi
Post-Newtonian Jeans Analysis
ApJ 839 (2017),   [abstract]
Code: IPM/A-2017/25
6. M. Samadi, S. Abbassi and R. V. E. Lovelace
How does an asymmetric magnetic field change the vertical structure
MNRAS 470 (2017), 2018�??2033  [abstract]
Code: IPM/A-2017/24
7. Maryam. Ghasemnezhad and Shahram. Abbassi
The influence of large-scale magnetic field in the structure of supercritical
MNRAS 469 (2017), 3307�??3314  [abstract]
Code: IPM/A-2017/23
8. Maryam. Samadi and shahram. Abbassi
Anchoring Polar Magnetic Field in a Stationary Thick Accretion Disk
ApJ 854 (2017),   [abstract]
Code: IPM/A-2017/22
9. S. Akram. Yaghouti, Mohsen. Nejad-Asghar and Shahram. Abbassi
The Kelvin–Helmholtz instability in the Orion nebula: the effect
MNRAS 470 (2017), 2559�??2565  [abstract]
Code: IPM/A-2017/21
10. Maryam. Ghasemnezhad and Shahram. Abbassi
The influence of outflow and global magnetic field on the structure
Springer (2017),   [abstract]
Code: IPM/A-2017/47
11. Asiyeh. Habibi, Shahram. Abbassi and Mohsen. Shadmehri
Exact analytical solutions for ADAFs
MNRAS 464 (2017),   [abstract]
Code: IPM/A-2017/16
12. Fatemeh Zahra. Zeraatgari, Shahram. Abbassi and Amin. Mosallanezhad
The influence of outflow in supercritical accretion flows
Astrophysical Journal 823 (2016),   [abstract]
Code: IPM/A-2017/18
13. Mahmood. Roshan, Shahram. Abbassi and Habib. G. Khosroshahi
On the gravitational stability of the Maclaurin disk
Astrophysical Journal 832 (2016),   [abstract]
Code: IPM/A-2016/25
14. H. Miraghaei, H. G. Khosroshahi, C. Sengupta, S. Raychaudhury, , N. N. Jetha and S. Abbassi
AGN Activity and IGM Heating in the Fossil Cluster RX J1416.4+2315
Astronomy & Astrophysics 150 (2015), 9  [abstract]
Code: IPM/A-2015/39
15. . Roshan and . Abbassi
ON THE STABILITY OF A GALACTIC DISK IN MODIFIED GRAVITY
Astrophysical Journal (2015),   [abstract]
Code: IPM/A-2015/19
16. . Roshan and . Abbassi
Local stability of self-gravitating disks in f (R) gravity
arXiv (2015),   [abstract]
Code: IPM/A-2015/18
17. . Zeraatgari and . Abbassi
VERTICAL STRUCTURE OF ADVECTION-DOMINATED ACCRETION FLOWS
Astrophysical Journal (2015), 7  [abstract]
Code: IPM/A-2015/17
18. M. Roshan and S. Abbassi
On the Stability of a Galactic Disk in Modified Gravity
Astrophysical Journal 802 (2015), 10  [abstract]
Code: IPM/A-2015/10
19. M. Nakhaei, G. Safaei and S. Abbassi
Numerical simulation of the Hall effect in magnetized accretion disks with the Pluto code
Astronomy & Astrophysics 14 (2014), 11  [abstract]
Code: IPM/A-2014/55
20. A. Mosallanezhad, S. Abbassi and N. Beiranvand
Structure of advection-dominated accretion discs with outflows: the role of toroidal magnetic fields
MNRAS 437 (2014), 12  [abstract]
Code: IPM/A-2014/54
21. M. Samadi, S. Abbassi and M. Khajavi
The effect of toroidal magnetic field on the thickness of a viscous-resistive hot accreting flow
MNRAS 439 (2014), 9  [abstract]
Code: IPM/A-2014/53
22. M. Roshan and S. abbassi
Jeans analysis in Modified Gravity (MOG)
Phys. Rev. D (Accepted) [abstract]
Code: IPM/A-2014/05
23. F. Khajenabi, M. Rahmani and . Abbassi
Dynamics of clumps embedded in a hot accretion flow with toroidal magnetic field
MNRAS 439 (2014), 6  [abstract]
Code: IPM/A-2013/42
24. M. Nakhaei, G. Safaei and S. Abbassi
Numerical Simulation of Hall Effect in Magnetized Accretion Discs with Pluto Code
Research in Astron. Astrophys. 14 (2014),   [abstract]
Code: IPM/A-2013/39
25. M. Samadi, S. Abbassi and M. Khajavi
The Effect of Toroidal Magnetic Field on Thickness of a Viscose-Resistive Hot Accreting Flow
MNRAS 437 (2014),   [abstract]
Code: IPM/A-2013/40
26. M. Nakhaei, G. Safaei and S. Abbassi
Numerical Simulation of Hall Effect in Magnetized Accretion Discs
Research in Astron. Astrophys. 14 (2014), 12  [abstract]
Code: IPM/A-2013/33
27. A. mosallanezhad, S. Abbassi and N. Beiranvand
Structure of Advection-Dominated Accretion Disks with Outflows: Role of Toroidal Magnetic Field
MNRAS 437 (2013),   [abstract]
Code: IPM/A-2013/38
28. E. Nourbakhsh, M. Shadmehri and S. Abbassi
Self-gravitational collapse of polytropic mass-losing gaseous discs: effects of outer boundary condition dictated by parent cloud
Cambridge University Press 290 (2013), 285-286  [abstract]
Code: IPM/A-2013/32
29. S. Abbassi and A. Mosallanezhad
Viscous-resistive ADAF with a general large-scale magnetic field
Astrophysical 756 (2013), 14  [abstract]
Code: IPM/A-2012/46
30. M. Ghasemnezhad, M. Khajavi and S. Abbasi
Radiation Spectrum of a Magnetized Supercritical Accretion Disc with Thermal Conduction
Astrophysics and Space Science 346 (2013), 341-349  [abstract]
Code: IPM/A-2013/24
31. Sh. Abbassi and A. Mosallanezhad
Structure of ADAFs in a general large-scale B-Field: the role of wind and thermal conduction
Astronomy & Astrophysics 13 (2013),   [abstract]
Code:
32. S. Abbassi, M. Rieutord and V. rezania
An r-mode in a magnetic rotating spherical layer: application to neutron stars
MNRAS 419 (2012), 2893-2899  [abstract]
Code:
33. S. Abbassi and A. Mosallanezhad
Hydrodynamical wind in magnetized accretion flows with convection
Research in Astron. Astrophys. 12 (2012), 1625-1636  [abstract]
Code: IPM/A-2012/45
34. S. Abbassi, E. Nourbakhsh and M. Shadmehri
Viscous Accretion of a Polytropic Self-gravitating Disk in the Presence of Wind
Astrophysical Journal 756 (2012), 14  [abstract]
Code: IPM/A-2012/44
35. S. Abbassi and L. Sadeghi Ardestani
THE EFFECT OF PLANET AND DISK PROPERTIES ON THE INDUCED GAP IN PROTOPLANETARY DISKS
( In: presented in one they meetin entitle)
[abstract]
Code:
36. M. Ghasemnezhad, M. Khajavi and S. Abbassi
Self-similar Structure of a Hot Magnetized Flow with Thermal Conduction
Astrophysical 750 (2012), 8  [abstract]
Code: IPM/A-2012/009
37. . Mosallanezhad, . Abbassi, . Shadmehri and . Ghanbari
Vertically Self-Gravitating ADAFs in the Presence of Toroidal Magnetic Field
Astrophysics and Space Science 337 (2012), 703-710  [abstract]
Code: IPM/A-2012/47
38. . Abbassi, . Rieutord and . rezania
A r-mode in a magnetic rotating spherical layer: application to neutron stars
MNRAS 419 (2012), 9  [abstract]
Code:
39. . Ajabshirizadeh, . Masoomzadeh and . Abbassi
Neural network prediction of solar cycle 24
Research in Astron. Astrophys. 11 (2011), 491?496  [abstract]
Code:
40. S. Abbassi, J. Ghanbari and M. Ghasemnezhad
Hydrodynamical wind on a magnetized ADAF with thermal conduction
MNRAS 409 (2010), 1113-1119  [abstract]
Code: IPM/A-2010/009
41. J. Ghanbari, S. Abbassi and M. Ghasemnezhad
The role of thermal conduction in magnetized viscous-resistive ADAFs
MNRAS 400 (2009),   [abstract]
Code: IPM/A-2009/006
[Back]   
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
scroll left or right