Ֆիզիկայի ֆակուլտետ
Faculty of Physics
The process of training specialists in the field of physics and mathematics began in 1922 in YSU.:
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Gohar H. Hovhannisyan

Assistant | Chair of Nuclear Physics
Education
1990 - 1995: Department of Physics, Yerevan State University (YSU)

Academic degree
2012: Ph.D. – (01.04.16- Physics of atomic nuclei, elementary particles and cosmic rays) - “Nucleus- nucleus interaction induced by high energy 12C ion beam on enriched tin isotopes”, National Scientific Laboratory named after A. Alikhanyan (YerPhI), Yerevan

Professional experience
2012 - present: Assistant Professor, Department of Nuclear Physics, YSU
2011 - present: Researcher of International Center for Advanced Studies, YSU
2006 - 2011: Junior Researcher, Theoretical Physics Chair, YSU
2005 - 2006: Laboratory assistant, Theoretical Physics Chair, YSU
2002 - 2005: Researcher, Nuclear Physics Chair, YSU

Academic courses
“Experimental Methods of Nuclear Physics”, for 3-rd year bachelor student of department of Physics, YSU.
“Radiative methods in medicine”, for 4-rd year bachelor student of department of Physics, YSU.

Scale of professional interests
Nuclear reactions, nuclear medicine, production of radionuclide.

Participation in grant projects
2002 - 2005: Grant 0995, Ministry of Science and Education RA

Languages
Armenian (native), Russian (fluent), English (fluent)

G. H. Hovhannisyan , A. S. Danagulyan , T. M. Bakhshiyan, I. A. Kerobyan
Special Features of Isomeric Ratios in Nuclear Reactions Induced by Various Projectile Particles
2016 | Article
Physics of Atomic Nuclei. 2016, 79,3, 326–334 pp.
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A. S. Danagulyan , G. H. Hovhannisyan , T. M. Bakhshiyan, G. V. Martirosyan
Features of isomeric reatios in nuclear reactions with different projectiles
2016 | Article
Physics of Atomic Nuclei. 2016, 79,3, 326-334 pp.
Some Medical Radionuclides Production by C18/18 Cyclotron
2016 | Article
Armenian Journal of Physics. 2016, 9,2, 178-182 pp.
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G. H. Hovhannisyan , A. S. Danagulyan , T. M. Bakhshiyan, I. A. Kerobyan
Analysis of Isomeric Ratios for Medium-Mass Nuclei
2016 | Article
Physics of Atomic Nuclei. 2016, 79. 5, 679–685 pp.
A. S. Danagulyan , G. H. Hovhannisyan , T. M. Bakhshiyan, R. H. Avagyan, A. E. Avetisyan, I. A. Kerobyan, R. K. Dallakyan
Formation of Medical Radioisotopes 111In, 117mSn, 124Sb, and 177Lu in Photonuclear Reactions
2015 | Article
Physics of Atomic Nuclei, 2015, Vol. 78, No. 4, pp. 447–452
Some Medical Radionuclides Production by C18/18 Cyclotron
2015 | Thesis
International Workshop on Ionizing and Non- Ionizing Radiation Influence on Structure and Biophysical Properties of Living Cells, 2015, p. 111-112
Փորձերի արդյունքների մշակումը համակարգչի օգնությամբ
2015 | Article
Բնագետ, 2015թ․, 3, 55-61 էջ, Հայաստան
A. S. Danagulyan , G. H. Hovhannisyan , T. M. Bakhshiyan, R. H. Avagyan, A. E. Avetisyan, I. A. Kerobyan, R. K. Dallakyan
Photonuclear Reactions on 112,118,124Sn, natTe, and natHf Targets
2014 | Article
Physics of Atomic Nuclei, 2014, Vol. 77, No. 11, pp. 1313–1320
A. S. Danagulyan , G. H. Hovhannisyan , A. R. Balabekyan , N. A. Demekhina, V. G. Kalinnikov
Investigation of isomeric ratios in high-energy reactions
2013 | Article
Physics of atomic Nuclei, Vol. 76, No. 3, pp. 349–354, 2013
Investigation of features of isotope effect
2013 | Article
Journal of Contemporary Physics, Vol. 48, No. 3, pp. 103–106, 2013
G. H. Hovhannisyan , A. S. Danagulyan , A. R. Balabekyan , N. A. Demekhina, J. Adam, V. G. Kalinnikov, V. S. Pronskikh
Formation of the close to target products in interaction of 12C ions with the tin targets at the 2.2 A GeV energy
2012 | Article
Physics of Atomic Nuclei, Vol.75, №2, p.p. 136-142, 2012
G. H. Hovhannisyan , A. S. Danagulyan , A. R. Balabekyan , N. A. Demekhina, J. Adam, V. G. Kalinnikov, V. S. Pronskikh, A. A. Solnyshkin, V. M. Tsoupko-Sitnikov, N. M. Vladimirova
Interaction of 12C ions with the enriched tin isotopes at the 2.2 A GeV energy
2012 | Article
Physics of Atomic Nuclei, Vol.75, №2, p.p. 125-135, 2012
Formation of the close to target products in interaction of 12C ions with the tin targets at the 2.2 GeV/nucleon energy
2012 | Article
Yad. Fiz., 75, (2012), pp. 158-164
Interaction of 12C ions with the enriched tin isotopes at the 2.2 GeV/nucleon energy
2012 | Article
Yad.Fiz. , 75, (2012), pp. 147-157
Systematisation of intermediate mass fragment
2011 | Article
Journal of Contemporary Physics, 2011, Vol. 46, No. 1, pp. 1–5
A. R. Balabekyan , A. S. Danagulyan , J. R. Drnoyan, N. A. Demekhina, G. H. Hovhannisyan , A. E. Simonyan, J. Adam, A. A. Solnishkin, V. M. Tsoupko-Sytnikov
Systematization of the cross section of residual nuclei formed on separated tin isotopes in reaction with proton of different energy
2011 | Article
Physics of Atomic Nuclei, Vol.74, №5, pp. 3-12, 2011
Symmetry Energy and the Isoscaling in Reactions on Enriched Tin Isotopes
2010 | Article
Physics of Atomic Nuclei 73 N7 p.81-85 (2010)
Isotopic temperature in spallation reactions
2009 | Article
Physics of Atomic Nuclei, Vol. 72, No. 11, pp. 1938–1943, 2009
A. S.Danagulyan , A. R. Balabekyan , G. H. Hovhannisyan , N. A. Demekhina , J. Adam, V. G. Kalinnikov, M. Krivopustov, V. M. Tsupko-Sitnikov
Isoeffect in reactions on enriched tin isotopes with 12C ions at 2.2 A GeV energy
2008 | Article
Nuclear Physics A814, pp. 109-117 (2008)
Recoil Products from p+118Sn and d+118Sn at 3.65 GeV/A
2007 | Article
Physics of Atomic Nuclei 70 N11 (2007),pp. 1889-1897 LANL LA-UR-06-3530 Los Alamos 2006, E-print: nucl-ex/0603022 2006
Formation of Light Isotopes by Protons and Deuterons of 3.65 GeV/nucleon on Separated Tin Isotopes
2006 | Article
Physics of Atomic Nuclei 69 N9 (2006), 1485-1495 LANL LA-UR-05-4676 Los Alamos 2005, E-print: nucl-ex/0506024 2005