CRD Journal Publications
2017
Ground-based measurements of the vertical E-field in mountainous regions and the “Austausch” effect
R. Yaniv, Y. Yair, C. Price, et al.
Atmospheric Research, Doi: 10.1016/j.atmosres.2017.01.018
РОЖДАЮТСЯ ЛИ РЕЛЯТИВИСТСКИЕ ЭЛЕМЕНТАРНЫЕ ЧАСТИЦЫ В МОЛНИЕВЫХ РАЗРЯДАХ?
A. Chilingarian
ЗВЕСТИЯ РАН. СЕРИЯ ФИЗИЧЕСКАЯ, 2017, том 81, № 2, с. 258–261
О МОДЕЛЯХ, ОСНОВАННЫХ НА КОНЦЕПЦИИ “УБЕГАЮЩИХ” ЭЛЕКТРОНОВ, ИСПОЛЬЗУЕМЫХ ДЛЯ ОБЪЯСНЕНИЯ ВЫСОКО-ЭНЕРГИЧНЫХ ЯВЛЕНИЙ В АТМОСФЕРЕ
A. Chilingarian
ИЗВЕСТИЯ РАН. СЕРИЯ ФИЗИЧЕСКАЯ, 2017, том 81, № 2, с. 254–257
2016
Extensive air showers, lightning, and thunderstorm ground enhancements
A. Chilingarian, G. Hovsepyan, L. Kozliner
Astroparticle Physics 82 (2016) 21-35
Where Does Lightning Come From
A. Chilingarian
Eos,97,doi:10.1029/2016eo050097
Mount Aragats as a stable electron accelerator for atmospheric high-energy physics research
A. Chilingarian, G. Hovsepyan, E. Mnatsakanyan
Physical Review D 93, 052006 (2016)
Ultraviolet and infrared emission from lightning discharges observed at Aragats
A. Chilingarian, T. Karapetyan, D. Pokhsraryan, et al.
Proceedings Of Tepa 2015, (2016) 58-63
Thunderstorm ground enhancements (TGEs) abruptly terminated by negative cloud-to-ground lightnings
A. Chilingarian, G. Hovsepyan, G. Khanikyants, et al.
Proceedings Of Tepa 2015, (2016) 71-78
Fast Data Acquisition system based on NI-myRIO board with GPS time stamping capabilities for atmospheric electricity research
D. Pokhsraryan
Proceedings Of Tepa 2015, (2016) 23-27
Preliminary results of the measurements of the radiation background at Aragats and in Yerevan
E. Mnatsakanyan, R. Dallakyan
Proceedings Of Tepa 2015, (2016) 79-80
Development of atmospheric polarization LIDAR System
A. Ghalumyan, V. Ghazaryan
Proceedings Of Tepa 2015, (2016) 28-30
Research of the thundercloud electrification by facilities of Aragats Space Environmental Center
A. Chilingarian, T. Karapetyan, D. Pokhsraryan
Proceedings Of Tepa 2015, (2016) 54-57
2015
Meteorological effects of the cosmic ray muon component measured by the mountain detectors
M. Zazyan, M. Ganeva, M. Berkova, et al
J. Space Weather Space Clim., 5, A6 (2015)
Atmospheric discharges and particle fluxes
A. Chilingarian, S. Chilingarian, A. Reimers
Geophys. Res. Space Physics, 120, (2015) 021259
Lightning origination and thunderstorm ground enhancements terminated by the lightning flash
A. Chilingarian, G. Hovsepyan, G. Khanikyanc, et al.
Epl, Volume 110 Number 4, Epl, 110 (2015) 49001
Calibration of particle detectors for secondary cosmic rays using gamma-ray beams from thunderclouds
A. Chilingarian, S. Chilingarian, G. Hovsepyan
Astroparticle Physics 69 (2015) 37–43
Directivity function of muon detector
G. Karapetyan
Astroparticle Physics, Volume 61, (2015), 17–21
2014
Exploring the Origin of High-Energy Particle Beams in the Atmosphere
A. Chilingarian
Eos, Vol. 95, (2014) No. 46
Design and response function of NaI detectors of Aragats complex installation
K. Arakelyan, A. Daryan, L. Kozliner, et al.
Nuclear Instruments And Methods In Physics Research A 763 (2014) 308–313
On the origin of the particle fluxes from the thunderclouds: Energy spectra analysis
A. Chilingarian, G. Hovsepyan, L. Vanyan
Epl, 106 (2014) 59001
Variations of muon flux in the atmosphere during thunderstorms
G. Karapetyan
Physical Review D 86, 093005 (2014)
Thunderstorm ground enhancements - Model and relation to lightning flashes
A. Chilingarian
Journal Of Atmospheric And Solar-terrestrial Physics 107 (2014) 68–76
2013
Thunderstorm ground enhancements: Gamma ray differential energy spectra
A. Chilingarian, G. Hovsepyan , L. Kozliner
Physical Review D 88, 073001 (2013)
Observation of Thunderstorm Ground Enhancements with intense fluxes of high-energy electrons
A. Chilingarian, L. Vanyan, B. Mailyan
Astroparticle Physics 48(2013) 1-7
Statistical analysis of the Thunderstorm Ground Enhancements (TGEs) detected on Mt. Aragats
A. Chilingarian, T. Karapetyan , L. Melkumyan
Advances In Space Research Advances In Space Research 50(2013)
Kinematics of Interacting ICMEs and Related Forbush Decrease: Case Study
S. Luli´c, M. Temmer, T. Rollett, et al.
Solar Phys Doi 10.1007/s11207-013-0314-8
Recovering of the TGE electron and gamma ray energy spectra
A. Chilingarian, B. Mailyan
Journal Of Physics: Conference Series 409 (2013) 012214
On the possibility of location of radiation-emitting region in thundercloud
A. Chilingarian, H. Bostanjyan, T. Karapetyan
Journal Of Physics: Conference Series 409 (2013) 012217
NaI Detector Network at Aragats
K. Avakyan, K. Arakelyan, A. Chilingarian, et al.
Journal Of Physics: Conference Series 409 (2013) 012218
Magnetometric Measurements at Mt. Aragats
T. Karapetyan
Journal Of Physics: Conference Series 409 (2013) 012220
The Successive CME on 13th; 14thand 15th February 2011 and Forbush decrease on 18 February 2011
D. Maričić, N. Bostasyan, M. Dumbović, et al.
Journal Of Physics: Conference Series 409 (2013) 012158
Space Environmental Viewing and Analysis Network (SEVAN) – characteristics and first operation results
A. Chilingarian, K. Arakelyan, K. Avakyan, et al.
Journal Of Physics: Conference Series 409 (2013) 012222
New low threshold detectors for measuring electron and gamma ray fluxes from thunderclouds
K. Arakelyan, K. Avakyan, A. Chilingarian, et al.
Journal Of Physics: Conference Series 409 (2013) 012223
Neutron production during thunderstorms
A. Chilingarian, N. Bostanjyan, T. Karapetyan, L. Vanyan
Journal Of Physics: Conference Series 409 (2013) 012216
Extensive Cloud Showers (ECS) – New High-Energy Phenomena Resulting from the Thunderstorm Atmospheres
A. Chilingarian, G. Hovsepyan
Journal Of Physics: Conference Series 409 (2013) 012221
Thunderstorm Ground Enhancements (TGEs) - New High- Energy Phenomenon Originated in the Terrestrial Atmosphere
A. Chilingarian
Journal Of Physics: Conference Series 409 (2013) 012019
Simulations of the secondary cosmic ray propagation in the thunderstorm atmospheres resulting in the Thunderstorm ground enhancements (TGEs)
A. Chilingarian, L. Vanyan
Journal Of Physics: Conference Series 409 (2013) 012215
Lower positive charge region (LPCR) and its influence on initiation of Thunderstorm ground enhancements (TGEs) and cloud-to-ground (CG-) and intracloud (IC-) lightning occurrences
A. Chilingarian, H. Mkrtchyan
Journal Of Physics: Conference Series 409 (2013) 012219
2012
Remarks on recent results on neutron production during thunderstorms
A. Chilingarian, N. Bostanjyan, T. Karapetyan, L. Vanyan
Physical Review D 86, 093017 (2012)
Theoretical investigation of thunderstorm induced enhancements of cosmic ray fluxes
G. Karapetyan
Astroparticle Physics 38 (2012) 46–52
Recovering of the energy spectra of electrons and gamma rays coming from the thunderclouds
A. Chilingarian, B. Mailyan, L. Vanyan
Atmospheric Research 114–115 (2012) 1–16
Neutron bursts associated with thunderstorms
A. Chilingarian, N. Bostanjyan, L. Vanyan
Physical Review D 85, 085017 (2012)
Role of the Lower Positive Charge Region (LPCR) in initiation of the Thunderstorm Ground Enhancements (TGEs)
A. Chilingarian, H. Mkrtchyan
Physical Review D 86, 072003 (2012)
2011
Particle bursts from thunderclouds: Natural particle accelerators above our heads
A. Chilingarian, G. Hovsepyan, A. Hovhannisyan
Physical Review D 83, 062001 (2011)
Median filtering algorithms for multichannel detectors
A. Hovhannisyan, A. Chilingarian
Advances In Space Research 47 (2011) 1544–1557
Applications and usage of the real-time Neutron Monitor Database
H. Mavromichalaki, A. Papaioannou, C. Plainaki, et al.
Advances In Space Research 47 (2011) 2210–2222
Calculation of the barometric coefficients at the start of the 24th solar activity cycle for particle detectors of Aragats Space Environmental Center
A. Chilingarian, T. Karapetyan
Advances In Space Research 47 (2011) 1140–1146
2010
Ground-based observations of thunderstorm-correlated fluxes of high-energy electrons, gamma rays, and neutrons
A. Chilingarian, A. Daryan, K. Arakelyan, et al.
Physical Review D 82, 043009 (2010)
SEVAN CRO Particle Detector for Solar Physics and Space Weather research
D. Roša, C. Angelov, K. Arakelyan, et al.
Cent. Eur. Astrophys. Bull. 34 (2010) 1, 115-122
Investigation of diurnal variations of cosmic ray fluxes measured with using ASEC and NMDB monitors
B. Mailyan, A. Chilingarian
Advances In Space Research 45 (2010) 1380–1387
Investigation of cosmic ray anisotropy based on Tsumeb neutron monitor data
G. Karapetyan
Astroparticle Physics 33 (2010) 146–150
On the relation of the Forbush decreases detected by ASEC monitors during the 23rd solar activity cycle with ICME parameters
A. Chilingarian, N. Bostanjyan
Advances In Space Research 45 (2010) 614–621
2009
Cosmic ray intensity increases detected by Aragats Space Environmental Center monitors during the 23rd solar activity cycle in correlation with geomagnetic storms
A. Chilingarian, N. Bostanjyan
Journal Of Geophysical Research, Vol. 114, A09107
Calculations of the sensitivity of the particle detectors of ASEC and SEVAN networks to galactic and solar cosmic rays
M. Zazyan, A. Chilingarian
Astroparticle Physics 32 (2009) 185–192
PERIODIC VERY HIGH ENERGY γ -RAY EMISSION FROM LS I +61◦ 303 OBSERVED WITH THE MAGIC TELESCOPE
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 693:303–310, 2009
DISCOVERY OF A VERY HIGH ENERGY GAMMA-RAY SIGNAL FROM THE 3C 66A / B REGION
E. Aliu, H. Anderhub, L. Antonelli, et al.
Astrophysical Journal Letters 692 (2009) 29-33
THE JUNE 2008 FLARE OF MARKARIAN 421 FROM OPTICAL TO TeV ENERGIES
I. Donnarumma, V. Vittorini, , et al.
The Astrophysical Journal , 691:l13–l19, 2009
Space Environmental Viewing and Analysis Network (SEVAN)
A. Chilingarian, G. Hovsepyan, K. Arakelyan, et al.
Earth Moon Planet (2009) 104:195–210
Cosmic Ray research in Armenia
A. Chilingarian, R. Mirzoyan, M. Zazyan
Advances In Space Research 44 (2009) 1183–1193
Advanced data acquisition system for SEVAN
S. Chilingaryan, A. Chilingarian, V. Danielyan, W. Eppler
Advances In Space Research 43 (2009) 717–720
Statistical study of the detection of solar protons of highest energies at 20 January 2005
A. Chilingarian
Advances In Space Research 43 (2009) 702–707
Improving the performance of the single-dish Cherenkov telescope MAGIC through the use of signal timing
E. Aliu, H. Anderhub, L. Antonelli, et al.
Astroparticle Physics 30 (2009) 293–305
MAGIC observations of PG 1553+113 during a multiwavelength campaign in July 2006 (Research Note)
J. Albert, E. Aliu, H. Anderhub, et al.
A&a 493, 467–469 (2009)
2008
Observation of Pulsed γ-Rays Above 25 GeV from the Crab Pulsar with MAGIC
E. Aliu, H. Anderhub, L. A. Antonelli, et al.
Science Vol 322 (2008) 1221
Detection of high-energy solar neutrons and protons by ground level detectors on April 15, 2001
Y. Muraki, Y. Matsubara, S. Masuda, et al.
Astroparticle Physics 29 (2008) 229–242
Detection of high energy solar protons during ground level enhancements
G. G. Karapetyan
Astroparticle Physics 30 (2008) 234–238
Very High Energy Gamma-Ray Observations of Strong Flaring Activity in M87 in 2008 February
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 685: L23–l26
First Bounds on the High-Energy Emission from Isolated Wolf-Rayet Binary Systems
E. Aliu, H. Anderhub, L. A. Antonelli, et al.
The Astrophysical Journal , 685: L71–l74
Multi-wavelength (radio, X-ray and gamma-ray) observations of the gamma-ray binary LS I +61 303
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 684:1351 Y 1358
Probing quantum gravity using photons from a flare of the active galactic nucleus Markarian 501 observed by the MAGIC telescope
J. Albert, E. Aliu, H. Anderhub, et al.
Physics Letters B 668 (2008) 253–257
An all-particle primary energy spectrum in the 3–200 PeV energy range
A. P. Garyaka, R. M. Martirosov, S. V. Ter-Antonyan, et al.
J. Phys. G: Nucl. Part. Phys. 35 (2008) 115201
Systematic Search for VHE Gamma-Ray Emission from X-Ray-bright High-Frequency BL Lac Objects
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 681:944 Y 953
FADC signal reconstruction for the MAGIC telescope
J. Albert, E. Aliu, H. Anderhub, et al.
Nuclear Instruments And Methods In Physics Research A 594 (2008) 407–419
Source separation techniques for characterising cosmic ra y transients from neutron monitor networks
T. Dudok de Wit, A. A. Chilingarian, G. G. Karapetyan
Acta Geophysica, July 2008
Very-High-Energy Gamma Rays from a Distant Quasar: How Transparent Is the Universe?
J. Albert, E. Aliu, H. Anderhub, et al.
Science Vol 320 (2008) 1752
Investigations of the response of hybrid particle detectors for the Space Environmental Viewing and Analysis Network (SEVAN)
A. Chilingarian, A. Reymers
Ann. Geophys., 26, 249– 257 , 2008
The Aragats data acquisition system for highly distributed particle detecting networks
S. Chilingaryan, A. Chilingarian, V. Danielyan, W. Eppler
Journal Of Physics: Conference Series 119 (2008) 082001
Upper Limit for γ-Ray Emission above 140 GeV from the Dwarf Spheroidal Galaxy Draco
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 679:428–431
VHE γ-Ray Observation of the Crab Nebula and its Pulsar with the MAGIC Telescope
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 674:1037 Y 1055
2007
Unfolding of differential energy spectra in the MAGIC experiment
J. Albert, E. Aliu, H. Anderhub, et al.
Nuclear Instruments And Methods In Physics Research A 583 (2007) 494–506
Study of extensive air showers and primary energy spectra by MAKET-ANI detector on mountain Aragats
A. Chilingarian , G. Gharagozyan , G. Hovsepyan
Astroparticle Physics 28 (2007) 58–7
On the production of highest energy solar protons at 20 January 2005
N. Bostanjyan , A. Chilingarian , V. Eganov
Advances In Space Research 39 (2007) 1454–1457
Constraints on the Steady and Pulsed Very High Energy Gamma-Ray Emission from Observations of PSR B1951+32/CTB 80 with the MAGIC Telescope
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 669:1143–1149
Variable Very High Energy γ-Ray Emission from Markarian 501
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 669:862-883
Discovery of Very High Energy γ-Rays from 1ES 1011+496 at z = 0.212
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 667: L21–l24
MAGIC Upper Limits on the Very High Energy Emission from Gamma-Ray Bursts
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 667:358–366
Discovery of Very High Energy γ-Ray Emission from the Low-Frequency-peaked BL Lacertae Object BL Lacertae
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 666: L17–l20
Observation of VHE gamma-rays from Cassiopeia A with the MAGIC telescope
J. Albert, E. Aliu, H. Anderhub, et al.
A&a 474, 937–940 (2007)
Very High Energy Gamma-Ray Radiation from the Stellar Mass Black Hole Binary Cygnus X-1
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 665:l51–l54
Discovery of Very High Energy Gamma Radiation from IC 443 with the MAGIC Telescope
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 664:l87–l90
Observations of Markarian 421 with the MAGIC Telescope
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 663:125-138
Observation of Very High Energy γ-Rays from the AGN 1ES 2344+514 in a Low Emission State with the MAGIC Telescope
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 662:892-899
Rigidity-dependent cosmic ray energy spectra in the knee region obtained with the GAMMA experiment
A. P. Garyaka, R. M. Martirosov, S. V. Ter-Antonyan, et al.
Astroparticle Physics 28 (2007) 169–181
Study of extensive air showers and primary energy spectra by MAKET-ANI detector on mountain Aragats
A. Chilingarian, G. Gharagyozyan, S. Ghazaryan, et al.
Astroparticle Physics 28 (2007) 58–71
First Bounds on the Very High Energy γ-Ray Emission from Arp 220
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 658:245-248
On the production of highest energy solar protons at 20 January 2005
N. Kh. Bostanjyan, A. A. Chilingarian, V. S. Eganov, G. G. Karapetyan
Advances In Space Research 39 (2007) 1454–1457
The response function of the Aragats Solar Neutron Telescope
A. Chilingarian, L. Melkumyan, G. Hovsepyan, A. Reymers
Nuclear Instruments And Methods In Physics Research A 574 (2007) 255–263
Particle detectors in solar physics and space weather research
A. A. Chilingarian, A. E. Reymers
Astroparticle Physics 27 (2007) 465–472
Very high energy gamma-ray observations during moonlight and twilight with the MAGIC telescope
J. Albert, E. Aliu, H. Anderhub, et al.
Submitted To Astroparticle Physics, On 19 Feb 2007
Detection of Very High Energy Radiation from the BL Lacertae Object PG 1553+113 with the MAGIC Telescope
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 654: L119–l122
2006
Comparison of measured and simulated lateral distributions for electrons and muons with KASCADE
W. D. Apel, A. F. Badea, K. Bekk, et al.
Astroparticle Physics 24 (2006) 467–483
Study on cosmic ray background rejection with a 30 m stand-alone IACT using non-parametric multivariate methods in a sub-100 GeV energy range
A. Konopelko, A. Chilingarian, A. Reimers
J. Phys. G: Nucl. Part. Phys. 32 (2006) 2279–2291
Detection of Solar Neutrons and Protons by Ground Level Detectors
Y. Muraki, Y. Matsubara, S. Masuda, et al.
Proceedings Of The 20th European Cosmic Ray Symposium
Application of stochastic resonance in gravitational-wave interferometer
G. G. Karapetyan
Physical Review D 73, 122003 (2006)
Observation of VHE Gamma Radiation from HESS J1834-087/W41 with the MAGIC Telescope
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 643:l53–l56
Discovery of Very High Energy Gamma Rays From 1ES 1218+30.4
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 642:l119–l122
Flux Upper Limit on Gamma-Ray Emission by GRB 050713a from MAGIC Telescope Observations
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 641:l9-l12, 2006 April 10
Statistical methods for signal estimation of point sources of cosmic rays
A. Chilingarian, G. Gharagyozyan, G. Hovsepyan, G. Karapetyan
Astroparticle Physics 25 (2006) 269–276
Variable Very-High-Energy Gamma-Ray Emission from the Microquasar LS I +61 303
J. Albert, E. Aliu, H. Anderhub, et al.
Science 312, 1771 (2006)
Observation of Gamma Rays from the Galactic Center with the MAGIC telescope
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal , 638:l101–l104, 2006
MAGIC Observations of Very High Energy Gamma-rays from HESS J1813-178
J. Albert, E. Aliu, H. Anderhub, et al.
The Astrophysical Journal, 637:l41–l44
2005
Indirect Measurements Around the Knee-Recent Results from KASCADE
H. Ulrich, T. Antoni, W. D. Apel, et al.
International Journal Of Modern Physics A20 (2005) 6774-6777
Cosmic Ray Anisotropy with the KASCADE Experiment
G. Maier, T. Antoni, W. D. Apel, et al.
International Journal Of Modern Physics A20 (2005) 6840-6842
On the Statistical Methods of the Signal Significance Estimation in the Detection of the Signal from the Point Sources of Cosmic Rays
A. Chilingarian, G. Gharagyosyan, G. Hovsepyan, G. Karapetyan
International Journal Of Modern Physics A20 (2005) 6765-6769
Solar Neutron Events that Have Been Found in Solar Cycle 23
E. O. Flückiger, R. Bütikofer, A. Chilingaryan, et al.
International Journal Of Modern Physics A20 (2005) 6646-6649
KASCADE measurements of energy spectra for elemental groups of cosmic rays: Results and open problems
T. Antoni, W. D. Apel, A. F. Badea, et al.
Astroparticle Physics 24 (2005) 1–25
Analysis of 28-29.10.2003 Events by the Detectors of ASEC, ACE and GOES
A. Chilingarian, V. Babayan, N. Bostanjyan, et al.
Izvestiya Ran. Seriya Fizicheskaya, 2005, Vol 69, №6, 815-817
Physics and astrophysics with a ground-based gamma-ray telescope of low energy threshold
J. Albert i Fort, A. Armada, C. Baixeras, et al.
Astroparticle Physics 23 (2005) 493–509
Solar Flare Classification Attempt by Step. I. Classification According to Knee Energies of SEP Ion Spectra
H. Martirosyan
Astrophysics 48 (2005) 247-260
Test alert service against very large SEP Events
N. Gevorgyan, V. Babayan, A. Chilingarian, H. Martirosyan
Advances In Space Research 36 (2005) 2351–2356
Geometric structures in hadronic cores of extensive air showers observed by KASCADE
T. Antoni, W. D. Apel, F. Badea, et al.
Physical Review D 71, 072002 (2005)
Correlated Measurements of the Secondary Cosmic Ray Fluxes by the Neutron Monitors and Muon Telescopes
A. Chilingarian, V. Babayan, N. Bostanjyan, G. Karapetyan
International Journal Of Modern Physics A20 (2005) 6642-6646
The Lateral Distribution function of the EAS electrons measured by the MAKET-ANI detector
S. Bolokhin, N. Kabanova, S. Ghazaryan, et al.
Izvestiya Ran. Seriya Fizicheskaya, 2005, Vol 69, №3, 353-355
Experimental Investigation of EAS Electron-Photon and Muon Component on Mt. Aragats in the Spectrum Knee Region according to Particle Number
V. Eganov, V. Ivanov, E. Mamijanyan, et al.
Izvestiya Ran. Seriya Fizicheskaya, 2005, Vol 69, №3, 334-336
Neutron Monitor Network in Real Time and Space Weather
H. Mavromichalaki, V. Yanke, L. Dorman, et al.
Effects Of Space Weather On Technology Infrastructure
Nato Science Series Ii: Mathematics, Physics And Chemistry 176 (2005) 301-317
Nato Science Series Ii: Mathematics, Physics And Chemistry 176 (2005) 301-317
Correlated measurements of secondary cosmic ray fluxes by the Aragats Space-Environmental Center monitors
A. Chilingarian, K. Arakelyan, K. Avagyan, et al.
Nuclear Instruments And Methods In Physics Research A 543 (2005) 483–496
2004
The Primary Proton Spectrum of Cosmic Rays Measured with Single Hadrons at Ground Level
T. Antoni, W. D. Apel, F. Badea, et al.
The Astrophysical Journal, 612:914–920, 2004 September 10
Search for Cosmic-Ray Point Sources with KASCADE
T. Antoni, W. D. Apel, A. F. Badea, et al.
The Astrophysical Journal , 608:865–871, 2004 June 20
Large-Scale Cosmic-Ray Anisotropy with KASCADE
T. Antoni, W. D. Apel, A. F. Badea, et al.
The Astrophysical Journal, 604:687–692, 2004 April 1
Light and heavy cosmic-ray mass group energy spectra as measured by the Maket-ANI detector
A. Chilingarian, G. Gharagyozyan, G. Hovsepyan, et al.
The Astrophysical Journal, 603:l29–l32, 2004 March 1
Commissioning and first tests of the MAGIC telescope
C. Baixeras, D. Bastieri, C. Bigongiari, et al.
Nuclear Instruments And Methods In Physics Research A 518 (2004) 188–192
Methods for multidimensional event classification: a case study using images from a Cherenkov gamma-ray telescope
R. K. Bock, A. Chilingrian, M. Gaug, et al.
Nuclear Instruments And Methods In Physics Research A 516 (2004) 511–528
Astrophysics of the Knee in the Cosmic Ray Energy Spectrum
A. Haungs, T. Antoni, W. D. Apel, et al.
Acta Physica Polonica B Vol. 35 (2004) 331-339
Test of Hadronic Interaction Models with KASCADE
J. Milke, T. Antoni, W. D. Apel, et al.
Acta Physica Polonica B Vol. 35 (2004) 341-349
2003
Preparation of enriched cosmic ray mass groups with KASCADE
T. Antoni, W. D. Apel, A. F. Badea, et al.
Astroparticle Physics 19 (2003) 715–728
Detection of the High-Energy Cosmic Rays from the Monogem Ring
A. Chilingarian, H. Martirosian, G. Gharagyozyan
The Astrophysical Journal, 597:l129–l131, 2003 November 10
Measurements of attenuation and absorption lengths with the KASCADE experiment
T. Antoni, W. D. Apel, A. F. Badea, et al.
Astroparticle Physics, Volume 19, Issue 6, September 2003, Pages 703–714
The Analysis of the Fine Structure of 15 April, 2001 GLE
H. Martirosyan, V. Babayan, et.al.
Izvestiya Ran. Seriya Fizicheskaya, 2003, Vol 67, 575-477
Sensitivity and consistency studies of muon arrival time distributions measured by KASCADE
A. F. Badea, T. Antonia, W. D. Apelb, et al.
Nuclear Physics B (proc. Suppl.) 122 (2003) 271-274
The cosmic-ray experiment KASCADE
T. Antoni, W. D. Apel, F. Badea, et al.
Nuclear Instruments And Methods In Physics Research A 513 (2003) 490–510
Aragats space-environmental centre: status and SEP forecasting possibilities
A. Chilingarian, K. Avakyan, V. Babayan, et al.
J. P Hys. G: Nucl. Part. Phys. 29 (2003) 939–951
Monitoring and forecasting of the geomagnetic and radiation storms during the 23rd solar cycle: Aragats regional space weather center
A. A. Chilingarian, V. Babayan, N. Bostanjyan, et al.
Advances In Space Research, Volume 31, Issue 4, 2003, Pages 861–865
Advanced configuration of gravitational-wave interferometer on the base of ‘‘sensitive mode’’ in ‘‘white-light cavity’’
G. G. Karapetyan
Optics Communications 219 (2003) 335–340
Muon density spectra as a probe of the muon component predicted by air shower simulations
A. Haungs, T. Antoni, W. D. Apel, et al.
Nuclear Physics B (proc. Suppl.) 122 (2003) 384-387
The information from muon arrival time distributions of high-energy EAS as measured with the KASCADE detector
T. Antoni, W. D. Apel, A. F. Badea, et al.
Astroparticle Physics 18 (2003) 319–331
2002
Equivalent dose measurements on board an Armenian Airline flight and Concord (9 – 17 km)
A. B. Akopova, A. A. Melkonyan, S. Sh. Tatikyan , J. Capdevielle
Radiation Measurements 35 (2002) 561–564
The cosmic ray energy spectrum around the knee measured with the GAMMA array at Mt. Aragats
A. P. Garyaka, R. M. Martirosov, J. Procureur, et al.
J. Phys. G: Nucl. Part. Phys. 28 (2002) 2317-2328
Theoretical investigation of active fiber Bragg grating
G. G. Karapetyan, A. V. Daryan, D. M. Meghavoryan, N. E. Gevorgyan
Optics Communications 205 (2002) 421–425
Prediction of the Radiation and Geomagnetic Storms Using Facilities of Aragats High Altitude Station
V. Babayan, N. Bostangyan, et.al.
Izvestiya Ran. Seriya Fizicheskaya, 2002, Vol 65, 335
Multivariate approach for selecting sets of differentially expressed genes
A. Chilingaryan, N. Gevorgyan, A. Vardanyan, et al.
Mathematical Biosciences, Vol. 176 (1) (2002) 59-69
Muon density measurements with the KASCADE central detector
T. Antoni, W. D. Apel, F. Badea, et al.
Astroparticle Physics 16 (2002) 373–386
A Non-Parametric Approach to Infer the Energy Spectrum and the Mass Composition of Cosmic Rays
T. Antoni, W. D. Apel, F. Badea, et al.
Astroparticle Physics 16 (2002) 245-263
2001
Determination of Angular Accuracy of the MAKET ANI Surface Array
A. Chilingarian , H. Martirosyan , G. Hovsepyan
Proc. 27th Icrc, Hamburg 2001
Test of hadronic interaction models in the forward region with KASCADE event rates
T. Antoni, W. D. Apel, F. Badea, et al.
J. Phys. G: Nucl. Part. Phys. 27 (2001) 1785
Cosmic ray physics around the knee with the KASCADE experiment(∗
A. Haungs, K. Bernlohr ¨ , P. Doll
Determination of angular accuracy of the Maket Ani surface array
G. Gharagozyan , A. Chilingarian
Investigation of extensive air shower development using large slant depth of atmosphere
A. Chilingarian , G. Gharagozyan , G. Hovsepyan
Electron, muon, and hadron lateral distributions measured in air showers by the KASCADE experiment
T. Antoni, W. D. Apel, F. Badea, et al.
Astroparticle Physics 14 (2001) 245-260
Time structure of the extensive air shower muon component measured by the KASCADE experiment
T. Antoni, W. D. Apel, A. F. Badea, et al.
Astroparticle Physics 15 (2001) 149-165
2000
Neural Chip SAND in online data processing of extensive air showers
W. Eppler a, T. Fischer a, H. Gemmeke, A. Chilingarian
Computer Physics Communications 126 (2000) 63–66
The Dependence of the Age Parameter from EAS Size and Zenith Angle of Incidence
A. Chilingarian , G. Gharagozyan , S. Ghazaryan , G. Hovsepyan
Determination of the EAS Attenuation Length from Data of the ANI Experiment
A. Chilingarian , G. Gharagozyan , S. Gazaryan
KASCADE Collaboration Electron, Muon and Hadron Lateral Distributions Measured in Air Shower by the KASCADE Experiment,
KASCADE Collaboration
Astroparticle Physics, 14, 245-260
1999
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A. Chilingarian , A. Vardanyan
Nuclear Phys. B
Test of high-energy interaction models using the hadronic core of EAS
T. Antoni, W. D Apel, K. Bekk, et al.
J. Phys. G: Nucl. Part. Phys. 25 (1999) 2161-2175
Estimation of the chemical composition in the “knee” region from the muon/electron ratio in EAS
KASCADE Collaboration
Nuclear Physics B (proc. Suppl.) 75a (1999) 234-237
Multivariate methods of data analysis in cosmic-ray astrophysics
A. A. Chilingarian, A. A. Vardanyan
Nuclear Instruments And Methods In Physics Research A 502 (2003) 787–788
Measurement of the EAS muon characteristics in the knee region on the mountain level
A. Chilingarian , A. Daryan , V. Eganov,
Nonparametric Approach for Determination of Energy Spectrum and Mass Composition of Cosmic Rays for EAS Observables
M. Roth, A. Chilingarian , A. Vardanyan
Nucl. Phys. B (proc. Suppl.), 75a, 302-304, 1999.
The KASCADE Experiment
KASCADE Collaboration
Nuclear Physics B (proc. Suppl.) 60b (1998) 151-160
1998
Correlated features of arrival time and angle-of-incidence distributions of EAS muons
I. Brkcus, B. Vulpescu, H. Rebel, A. Chilingarian
Astroparticle Physics 7 (1997) 343-356
Experimental investigations of the time structure of the EAS muon component
I. Brancus, R. Haeusler, A. Badea, H. Rebel
Forschungszentrum Karlsruhe
Energy Spectra and Elemental Composition Determination on Mountain Altitudes and Sea Level
A. Chilingarian , S. Ter-Antonyan , A. Vardanyan
Nuclear Physics B (proc. Suppl.) 60b (1998) 117-123
Energy Spectra and Elemental Composition Determination on Mountain Altitudes and Sea Level
A. Chilingarian , S. Ter-Antonyan , A. Vardanyan
Nuclear Physics B (proc. Suppl.) 60b (1998) 117-123
1997
Correlated features of arrival time and angle-of-incidence distributions of EAS muons
I. Brancus, B. Vulpescu, H. Rebel, A. Chilingarian
Astroparticle Physics
Correlated features of arrival time and angle-of-incidence distributions of EAS muons
I. Brancus, B. Vulpescu, H. Rebel
Astroparticle Physics 7 (1997) 343-356
The non-linear signal domain selection using a new quality function in neural net training
A. Chilingarian , E. Sevinian, S. Chilingarian
Nuclear Instruments And Methods In Physics Research A 389 (1997) 242-244
On the nonparametric classification and regression methods for multivariate EAS data analysis
A. Chilingarian , S. Ter-Antonyan , S. Vardanyan
Nuclear Physics B (proc. Suppl.) 52b (1997) 237-239
ELSEWIER Sechon A The comparison of Bayesian and neural techniques in problems of classification to multiple categories
A. Chilingarian , S. Ter-Antonyan , A. Vardanyan
Nuclear Instruments And Methods In Physics Research A 389 (1997) 230-232
On the Accuracy of the Primary Energy and Nuclei Determination at Mountain Altitudes and Sea Level
A. Chilingarian , S. Ter-Antonyan
Nuclear Physics B (proc. Suppl.) 52b (1997) 240-242