 | |
 | |
Publications 1 9 9 9
publication archive
EXPERIMENT
* M.Abreu,..., M.Atayan,..., A.Grigorian,..., H.Gulkanyan, R.Hakobyan,..., S.Mehrabyan,..., R.Shahoyan et al. Intermediate Mass Dimuons in NA38/NA50. Preprint CERN-EP/98-188; Accepted by J. Phys. G.
* M.Abreu et al. A Possible Evidence of Coulomb Fission in Lead-Lead Collisions at the CERN SPS. Report at 16th NPD Conf. Onn Structure of Nuclei under Extreme Conditions, Padova, Italy, March-April 1998; Nuovo Cimento A111, Nos. 8-9, 963-969, 1998.
* K.Ackerstaff, A.Airapetian, N.Akopov, M.Amarian,..., R.Avakian, H.Avakian, A.Aetissian,..., G.Elbakian,..., V.Gharibyan, V.Giourjian, A.Golendoukhin,..., S.Taroian,..., H.Zohrabian. The HERMES Spectrometer. Preprint DESY-98-057.
* K.Ackerstaff et al. Beam-Induced Nuclear Depolarisation in a Gaseous Polarised Hydrogen Target. Preprint DESY 98-058.
* K.Ackerstaff, A.Airapetian, N.Akopov,..., M.Amarian,..., H.Avakian, R.Avakian, A.Avetissian,..., G.Elbakian,..., V.Gharibyan, V.Giourdjian, A.Golendukhin,..., S.Taroian,..., H.Zohrabian. The Flavor Asymmetry of the Light Quarks Sea from Semi-inclusive Deep-inelastic Scattering. Preprint DESY-98-078; E-preprint hep-ex/9807013; Phys.Rev.Lett., v. 81, N 25, 5519-5523, 1998.
* K.Ackerstaff et al. Determination of the Deep Inelastic Contribution to the Generalised Gerasimov-Drell-Hearn Integral for the Proton and Neutron. HERMES Collaboration. Preprint DESY-98-122; Phys. Lett. B444, Nos. 3, 4, 531-538, 1998.
* K.Ackerstaff et al. Observation of a Coherence Length Effect in Exclusive rho-zero Electroproduction. Preprint DESY-98-178;
* M.Adamovich et al. Critical Behaviour in Au Fragmentation at 10.7A GeV. Europ. Phys. J., A, v. 1, N 1, 77-83, 1998.
* M.Adamovich,..., F.Avetian,..., N.Marutian,..., L.Sarkisova, V.Sarkisian et al. Fragmentation and Multifragmentation of 10.6 A GeV Gold Nuclei. EMU01 Collaboration. Preprint ISS-8-1997; E-preprint hep-ph/9809289; subm. to Eur. Phys. J., A.
* C.Adloff et al. H1 Collaboration. Measurement of the Inclusive di-jet Cross Section in Photoproduction and Determination of an Effective Parton Distribution in the Photon. Eur. Phys. J. C1, Nos. 1/2, 97-107, 1998.
* C.Adloff et al. H1 Collaboration. Thrust Jet Analysis of Deep-Inelastic Large-Rapidity-Gap Events. Eur. Phys. J. C1, 3/4, 495-507, 1998.
* C.Adloff,..., A.Beglarian,..., A.Bunatian,..., S.Kazarian et al. Hadron Production in Diffractive Deep-Inelastic Scattering. Preprint DESY 98-029; Phys. Lett. B428, Nos. 1,2, 206-220, 1998.
* C.Adloff et al. Photo-production of psi(2S) Mesons at HERA. Phys. Lett. B421, Nos. 1-4, 385-394, 1998.
* C.Adloff et al. Multiplicity Structure of the Hadronic Final State in Diffractive Deep-Inelastic Scattering at HERA. Preprint DESY-98-044. Eur. Phys. J. C5, 3, 439-452, 1998.
* C.Adloff et al. Observation of Events with an Isolated High Energy Lepton and Missing Transverse Momentum at HERA. Preprint DESY-98-063; Eur. Phys. J. C5, 4, 575-584, 1998.
* C.Adloff et al. Differential (2+1) Jet Event Rates and Determination of as in Deep Inelastic Scattering at HERA. Preprint DESY-98-075; Eur. Phys. J. C5, 4, 625-639, 1998.
* C.Adloff et al. Di-jet Event Rates in Deep-Inelastic Scattering at HERA. Preprint DESY-DESY-98-076; Submitted to Eur. Phys. J.
* C.Adloff et al. Multi-jet Event Rates in Deep Inelastic Scattering and Determination of the Strong Coupling Constant. Preprint DESY-98-087.
* C.Adloff et al. Diffractive di-jet Production at HERA. Preprint DESY-98-092; subm. to Eur. Phys. J.
* C.Adloff et al. Forward Jet and Particle Production at HERA. Preprint DESY-98-143; subm. to Nucl. Phys. B.
* C.Adloff et al. Charged Particle Cross Section in Photoproduction and Extraction of the Gluon Density in the Photon. Preprint DESY 98-148; subm. to Eur. Phys. J.
* C.Adloff et al. Measurement of Leading Proton and Neutron Production in Deep Inelastic Scattering at HERA. Preprint DESY 98-169; subm. to Eur. Phys. J.
* C.Adloff ,..., A.Beglarian,..., A.Buniatian,..., R.Demirchyan,..., S.Ghazaryan et al. Measurement of D* Meson Cross Section at HERA and Determination of the Gluon Density in the Proton Using NLO QCD. Preprint DESY-98-204; subm. to Nucl.Phys. B.
* C.Adloff et al. Measurement of Di-jet Cross-Sections at Low Q(**2) and the Extraction of an Effective Parton Density for the Virtual Photon. Preprint DESY-98-205; subm. to Eur.Phys. J. C.
* C.Adloff et al. Measurement of Internal Jet Structure in Di-jet Production in Deep-Inelastic Scattering at HERA. Preprint DESY-98-210; submitted to Nucl. Phys. B.
* N.Agababyan et al. Estimation of Hydrodynamical Model Parameters from the Invariant Spectrum and the Bose-Einstein Correlations of pi- Mesons Produced in (pi+/K+)p Interactions at 250 GeV/c. Phys. Lett. B422, Nos. 1-4, 359-368, 1998.
* N.Agababyan. Self-affine Scaling from Non-integer Phase-space Partition in pi/plus-p and K/plus-p Collisions at 250 GeV/c. Preprint HEN-406, 1998; E-preprint hep-ex/9805030; Phys. Lett. B431, Nos. 3,4, 451-458, 1998.
* N.Agababyan et al. Coherent and Non-Coherent Double Diffractive Production of QQ-pairs in Collisions of Heavy Ions at High Energies. Preprint JINR-E2-98-136; submitted to Phys. At. Nucl.
* N.Agababian, M.Airapetian, A.Galoian et al. Heavy Quark-antiquark Pair Production by Double Pomeron Exchange in pp and AA Collisions on the CMS (in Russian). Preprint Dubna JINR-5(91)-98.
* A.Airapetian, N.Akopov et al. Measurement of the Proton Spin Structure Function g/p1 with a Pure Hydrogen Target. Preprint DESY 98-072; E-preprint hep-ex/9807015; Phys. Lett. B442, Nos. 1-4, 484-492, 1998.
* K.Alanakyan, M.Amaryan, G.Asryan, R.Demirchyan, K.Egiyan, M.Ohanjanyan, M.Sargsyan, S.Stepanyan, Yu.Sharabyan. Emission of Cumulative Protons in the Reaction C-12(e,e'p). Yad. Fiz., v. 61, N 2, 256-262, 1998 (in Russian).
* K.Alanakyan et al. Time-of-flight System of Electron-2 Set-up (in Russian). Preprint YerPhI 1525(25)-98.
* A.Apyan et al. Proposal to Study the Use of a Crystal as a "Quarter-wave plate" to Produce High Energy Circularly Polarized Photons. Preprint CERN-SPSC-98-17 - SPSC-P-308.
* A.Apian, R.Avakian, P.Bosted, S.Darbinian, K.Ispirian. Circularly Polarized Photon Beams Produced by Channeled Longitudinally Polarized Electrons. NIM-B145, 142-145, 1998.
* R.Asaturyan, R.Astabatyan,..., R.Kavalov,..., E.Markaryan et al. The Multiwire Proportional Chambers Coordinate System on MULTI Set-up (in Russian). Preprint JINR P13-98-320.
* R.Astabatyan et al. The Method of the Integral Measurement of the Straw Straightness. Preprint JINR P13-98-270 (in Russian).
* R.Astabatyan et al The One-Dimensional Linear Counter Based on Thin-Film Tube for Small Angle Diffractional Redrarches (in Russian) . Preprint JINR P13-98-271.
* A.Astvatsaturov, R.Astvatsaturov, V.B.Gavalyan, V.G.Gavalian. Spectrometric Characteristics of Polystyrene Scintillation Films. Accepted at NIM-A.
* H.Avakian, …, V.Giourdjian,…, A.Airapetian, N.Akopov, M.Amarian, R.Avakian, A.Avetissian, V.Garibian, A.Tatoian. Performance of the Electromagnetic Calorimeter of the HERMES Experiment. E-preprint hep-ex/9810004; NIM-A417, N. 1, 1998.
* R.Avakian, S.Darbinian, K.Ispirian, R.Ispirian. Proposal for Direct Investigation of Longitudinal Density Effect. NIM-B145, 192-196, 1998.
* R.Avakian, K.Ispirian, E.Laziev, R.Mkrtchyan, V.Nikogosian. X-ray Radiation and Optics Investigations at the YerPhI Linac Test Facility (LTF). NIM-B145, 239-243, 1998.
* R.Avakyan, L.Gevorgyan, K.Ispiryan, R.Ispiryan. Radiation from Particles in Crystal Undulators with Allowance for a Polarization of the Medium (in Russian). JETP Lett, v. 68, N 6, 436-441, 1998.
* R.Avakian, A.Armaganian, L.Arutiunian, G.Vartapetian, A.Iskandarian, R.Mirzoian, G.Elbakian. Measurement of the Photon Beam Polarization at the Yerevan Electron Synchrotron. Report at Workshop on Polarized Photon Polarimetry, TJNAF, June 2-3, 1998 in CLAS-NOTE 98-018.
* E.Ayrjan et al. Design of Passive Magnetic Channels in Wide Range of External Magnetic Fields. Preprint JINR P9-98-210 (in Russian).
* E.Ayrjan et al. Calculation of chemical Potentials and Electron's Specific Heat in Strong Ionization Region. Preprint JINR P14-98-235 (in Russian).
* S.Baginyan, G.Ososkov. Finding Tracks Detected by a Drift Tube System. Comp. Phys. Comm., v. 108, N 1, 20-28, 1998.
* G.Bayatian, N.Grigorian, V.Khachatrian, A.Margarian, A.Sirunyan, S.Stepanian et al. The Tracker Project. Technical Design Report. CERN/LHCC 98-6, CMS TDR 5, 15 April 1998.
* S.Bueltmann,…, H.Mkrtchyan, K.Egiyan, S.Stepanyan. Calculation and Simulation of NMR Spectra Using Realistic Conditions for a Polarized Target. Preprint TJNAF…
* V.Danielyan, S.Schael. Proposal for a New Readout for MPI-ALMY Detectors. CERN ATLAS Internal Note, ATL-COM-MUON-98-028.
* K.Egiyan. YerPhI Physics Program Using Foreign Accelerators. Preprint YerPhI 1526(26)-98.
* L.Elouadrhiri,..., S.Stepanyan, H.Egiyan. Charged Particle Identification in CLAS. CLAS Note 98-004.
* N.Gagunashvili,..., N.Akopov et al. Extraction of Asymmetries and Spin-Dependent Structure Functions from Cross-sections of Polarised Lepto-nucleon Interactions. NIM-A412, N 1, 146-154, 1998.
* L.Gevorgian, K.Ispirian, R.Ispirian. High Energy Particle Channeling in Nanotubes. NIM-B145, 155-159, 1998.
* N.Khalatian et al. Designing of Stereo-wire Geometry for a Long Cylindrical Drift Chamber with Small Jet Cells. Preprint KEK-98-187.
* S.Majewski,..., S.Stepanyan. Economical Detectors Based on Safe Liquid Scintillators. NIM-A414, Nos. 2, 3, 289-298, 1998.
* A.Margaryan et al. Time-zero Fission Fragment Detector Based on Low-Pressure Multiwire Proportional Chambers. Preprint YerPhI 1522(22)-98.
* A.Martemianov, L.Parlakyan. TOF Measurements by PPC with YerPhI's Fast Transimpedance Preamplifier. Internal Note/TOF/ALICE/98-xx, 22 July, 1998.
* L.Parlakyan. Fast Transimpendance Preamplifier for TOF Measurements in ALICE PPC Barrel. Internal Note/TOF/ALICE/98-35.
* J.Pyrlik,..., M.Ispiryan et al. Aging Measurements of a TMAE Based Photon Detector for the HERA-B RICH. NIM-A414, Nos. 2, 3, 170-181, 1998.
* M.Ripani,..., H.Avakian,..., V.Giourdjian et al. Choice and Test of the Photomultipliers for the Large Angle Electromagnetic Shower Calorimeter on the CLAS detector at CEBAF. NIM-A406, N 3, 403-410, 1998.
* R.Shahoyan. Upgrade of NA50 Experiment for Low-mass Dimuon Measurements. Poster presentation at Eur. School of HEP, Menstrup, Denmark, May-June, 1997 (see Proc. CERN 98-03, 20 May 1998.
COSMIC RAYS
* F.Aharonian for HEGRA Experiment: Status and Recent Results. Nucl. Phys. B (Proc. Suppl.), 60B, 193-198, 1998.
* F.Aharonian et al. An Evidence for Episodic TeV Gamma Ray Emission from the Galactic Superluminal Source GRS 1915+105. Reported at the 15th European CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.) 60B,208, 1998.
* F.Aharonian et al. On Detectability of pi0-Decay Gamma-Rays from Shell Type SNRs. Reported at the 15th European CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.) 60B, 211, 1998.
* F.Aharonian et al. Nonthermal Radiation of the Crab Nebula. E-preprint astro-ph/9803091; to appear in Neutron Stars and Pulsars/ Ed. by Shibata S. & Sato M.
* F.Aharonian. Gamma Rays in Very High Energy Domain. 16th Eur. CR Symp., Spain, July, 1998. Abstracts, p. 74.
* F.Aharonian. Measurement of the Radial Distribution of Cherenkov Light Generated by TeV gamma-ray Air Showers. E-preprint astro-ph/9807119.
* F.Aharonian. Photons in the Universe. Invited Talk at 18th Int. Symp. on Lepton-Photon Interactions, 28 July - 1 August, 1997, Hamburg. Proc., World Scientific, 1998, pp. 263-292.
* F.Aharonian. HEGRA Collaboration. The Temporal Characteristics of the TeV Gamma-Radiation from Mkn 501 in 1997. Part I: Data from the Stereoscopic Imaging Atmospheric Cherenkov Telescope System of HEGRA. E-preprint astro-ph/9808296; subm. to Astron. Astrophys.
* A.Akopova. Controllable Passive Detectors for Study of the Radiation Environment in Space and the Atmosphere. Adv. Space Res., v. 21, N 12, 1809-1812, 1998.
* A.Akopova, M.Arutyunyan, V.Ambartsumyan, T.Chalabyan, V.Dudkin, A.Melkonyan, L.Melkumyan, Yu.Potapov, M.Sharabyan. Some Radiation Environment Estimation Data from 10-12 km Altitude Aircraft. Adv. Space Res., v. 21, N 12, 1749-1752, 1998.
* A.Badea,..., A.Chilingarian. Correlation Features of Muon Arrival Time and Angle-of-incidence Distribution from EAS Simulation at Sea Level and High Mountain Altitude. Proc. ANI'98, Armenia, May-June 1998, pp. 77-89, Forschungszentrum Karlsruhe FZ 6215.
* J.Barrio for HEGRA Collaboration. Status and New Results of the HEGRA Experiment. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 507-510.
* O.Blanch, …, A.Chilingarian, A.Daryan, G.Hovsepyan, A.Vardanyan et al. The MAGIC Telescope for Gamma-Ray Asrtrophysics above 10**30 GeV. A 17m Diameter Imaging Air Cherenkov Telescope. Letter of Intent., 26 June 1998.
* S.Bradbury for HEGRA Collaboration. Search for Gamma Emission from Markarian 501 with the First HEGRA Imaging Cherenkov Telescope. Reported at the 15th European CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.), 60B, 208, 1998.
* I.Brancus,..., A.Chilingarian et al. Features of Correlated Arrival Times and Angles-of-Incidence Distributions of EAS Muons. Reported at the 15th European CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.) 60B, 215, 1998.
* I.Brancus and R.Haeusler for KASCADE Collaboration. Time Structure of the EAS Muon Component Observed in the KASCADE Experiment. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 550-562.
* M.Brankova, R.Martirosov et al. The "alpha Parameter" is not Model Depending. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 493-496.
* M.Brankova, R.Martirosov et al. The “alpha parameter” is Model Independent. Proc. Workshop AN'98, Armenia, May-June 1998, pp. 69-72, Forschungszentrum Karlsruhe FZKA 6215.
* A.Chilingarian, S,Ter-Antonyan, A.Vardanyan et al. Energy Spectra and Elemental Composition Determination on Mountain Altitudes and Sea Level. Nucl. Phys. B (Proc. Suppl.), 60B, 117-123, 1998.
* A.Chilingarian. On the Accuracies in the Energy Spectra and Elemental Composition Determination on Mountain Altitudes and Sea Level in the Energy Range 10(**14)- 10(**17) eV, Reported at the 15th Eur. CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.), 60B, 209, 1998.
* A.Chilingarian for ANI Collaboration. The Bend of EAS Size Spectrum at Mountain Altitudes Measured by the ANI Cosmic Ray Observatory. 16th Eur. CR Symp., Spain, July, 1998. Abstracts, p. 83.
* A.Chilingarian, M.Roth for KASCADE Collaboration and A.Vardanyan. Nonparametric Methods for Determining Energy and Elemental Composition of Cosmic Rays from EAS Observables. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 571-574.
* A.Chilingarian, M.Roth for KASCADE Collaboration, A.Vardanyan. A Nonparametric Approach for Determination of Energy Spectrum and Mass Composition of Cosmic Rays from EAS Observables. 10th Int. Symp. on VHE CR Interactions, Italy, July, 1998. Absracts.
* A.Chilingarian, A.Darian, V.Eganov, A.Garyaka, V.Ivanov, E.Mamidjanian, R.Martirosov et al. The EAS Muon Characteristics Measured by the GAMMA Installation. Proc. Workshop ANI'98, Armenia, May-June, 1998, pp. 27-30, Forschungszentrum Karlsruhe FZKA 6215; Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 445-448.
* J.Contreras and A.Moralejo for HEGRA Collaboration. Search for Gamma Rays from Point Sources with the HEGRA AIROBICC Array . Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 511-514.
* J.Cortina and HEGRA Collaboration. Cosmic Ray Spectrum and Chemical Composition in the 300 TeV - 10 PeV Energy Region with the HEGRA Arrays. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 531-534.
* A.Garyaka for ANI Collaboration. Measurements of the Characteristics of the Soft EAS Component with the GAMMA Array. Proc. Workshop ANI'98, Armenia, May-June, 1998, pp. 31-35, Forschungszentrum Karlsruhe FZKA 6215.
* G.Gharagyozyan for ANI Collaboration. EAS Size Spectrum for 1x10(**5)<Ne< 5x10(**7) Measured by the MAKET Array. Proc. ANI'98, Armenia, May-June 1998, pp. 51-54, Forschungszentrum Karlsruhe FZKA 6215.
* R.Glasstetter and J.Horandel for KASCADE Collaboration. Electron, Muon and Hadron Sixe Spectra of EAS in the “Knee” Region. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 563-566.
* L.Haroyan. Determination of the Measurement Accuracy of the GAMMA Array. Proc. Workshop ANI'98, Armenia, May-June 1998, pp. 41-44, Forschungszentrum Karlsruhe FZKA 6215.
* A.Haungs and J.Kempa for HEGRA Collaboration. The Structure of EAS Cores as an Indicator for the Primary Mass of PeV Cosmic Rays. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 583-588.
* M.Hemberger for HEGRA Collaboration. Study of Charged Cosmic Rays above 1 TeV with the Imaging Armospheric Cherenkov-Technique. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 527-530.
* G.Hermann for HEGRA Collaboration. The High Resolution Cameras for the System of IACTs of HEGRA Collaboration. Reported at the 15th European CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.), 60B, 209, 1998.
* M.Hess for HEGRA Collaboration. The Time Structure of Cherenkov Images Generated by TeV Gamma-rays and by Cosmic Rays. E-preprint astro-ph/9812341.
* J.Horandel for KASCADE Collaboration. Cosmic-ray Mass Composition in the PeV Region Estimated from the Hadronic Component of EAS. Proc. Workshop ANI'98, Armenia, May-June, 1998, pp. 15-18, Forschungszentrum Karlsruhe FZKA 6215; Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 579-582.
* J.Horandel for KASCADE Collaboration. Test of High-energy Hadronic Interaction Models Using the Hadronic Shower Core Measured with the KASCADE Calorimeter. Proc. Workshop ANI'98, Armenia, May-June 1998, pp. 107-113, Forschungszentrum Karlsruhe FZKA 6215.
* G.Hovsepyan for ANI Collaboration. The Measurement of the EAS Charged Particle Component Using a Logarithmic ADC. Proc. Workshop ANI'98, Armenia, May-June 1998, pp. 45-49, Forschungszentrum Karlsruhe FZKA 6215.
* K.-H.Kampert,…, A.Chilingarian et al. The KASCADE Experiment: Status and Physics Overview. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 549-554.
* M.Kestel for HEGRA Collaboration. The Upgrade og the HEGRA CTI Telescope with New Mirrors and New Trigger System. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 515-518.
* M.Kestel for HEGRA Collaboration. Recent Observations of Mkn 501 and Mkn 421 with HEGRA CTI Telescope. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 519-522.
* A.Konopelko for HEGRA Collaboration. Energy Spectrum of TeV Gamma Rays from Crab Nebula. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 523-526.
* H.Krawczynski for HEGRA Collaboration. Study of the TeV Emission from Mkn 501 with the Stereoscopic Cherenkov Telescope System of HEGRA. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 539-542.
* A.Linder et al. The HEGRA Collaboration. Primary Energy and Composition of Cosmic Rays from Measurements of Cherenkov Light and Particle Densities in EAS. Reported at the 15th Eur. CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.) 60B, 213, 1998.
* M.Martinez for MAGIC Collaboratin. The MAGIC Telescope. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 397-400.
* R.Martirosov for ANI Collaboration. The EAS Muon Characteristics Measured by the "Gamma" Installation. 16th Eur. CR Symp., Spain, July, 1998. Abstracts, p. 95.
* H.-J.Mathes,..., A.Chilingarian, G.Hovsepian, V.Ivanov, R.Martirosov for ANI-TIME Collaboration. Extension of the GAMMA Muon Underground Detectors for Studies of the Longitudinal Air Shower Development. Proc. Workshop ANI'98, Armenia, May-June 1998, pp. 91-97, Forschungszentrum Karlsruhe FZKA 6215.
* L.Melkumyan for ANI Collaboration. Studying a New Possibility of EAS Selection. Proc. Workshop ANI'98, Armenia, May-June 1998, pp. 73-76, Forschungszentrum Karlsruhe FZKA 6215.
* R.Mirzoyan. The MAGIC Telescope Project, an Air Cherenkov Telescope with a Threshold of 15 GeV. Reported at the 15th European CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.), 60B, 209, 1998.
* R.Mirzoyan for the MAGIC design group. The 17 m Diameter Imaging Air Cherenkov MAGIC Telescope for gamma Astronomy above 10 GeV. 10th Int. Symp. on VHE CR Interactions, Italy, July, 1998. Abstracts.
* R.Mirzoyan, E.Lorenz (for the MAGIC design group). GaAsP-based Very High Quantum Efficiency Fast Light Sensors for Cosmic Ray Detectors. 10th Int. Symp. on VHE CR Interactions, Italy, July, 1998. Abstracts.
* L.Padilla,..., F.Aharonian, A.Akhperjanian,..., R.Mirzoyan,... V.Sahakian et al. Search for Gamma-ray Bursts above 20 TeV with the HEGRA AIROBICC Cherenkov Array. Preprint FAMN-1-97; E-preprint astro-ph/9807342; submitted to Astron. Astrophys.
* L.Padilla for HEGRA Collaboration. Status and Results of the Search for Gamma Ray Bursts above 1 TeV with the HEGRA Experiment. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 543-546.
* A.Plyasheshnikov,..., F.Aharonian et al. Study of Mass Composition and Energy Spectrum of Primary Cosmic Radiation by the Imaging Atmospheric Cherenkov Technique. J. Phys. G24, N 3 653-672, 1998.
* C.Renault for HEGRA Collaboration. Constraints on X-ray Selected of Cherenkov Telescopes. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 535-538.
* M.Roth, A.Chilingarian for KASCADE Collaboration, A.Vardanyan. Analysis of EAS Observables of the KASCADE Experiment by Nonparametric Methods for Determining Energy and Elemental Composition of Cosmic Rays. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 675-578.
* M.Roth, A.Vardanyan, A.Chilingarian. Application of Nonparametric Methods to the Analysis of EAS Observables for Determining Energy and Elemental Composition of Cosmic Rays. To be published in Nucl. Phys. B; Proc. Workshop ANI'98, Armenia, May-June, 1998, pp. 23-26,Forschungszentrum Karlsruhe FZKA 6215.
* J.Prahl for HEGRA Collaboration. Search for Gamma-Ray Point Sources with the HEGRA Scintillator- and AIROBICC- Array Applying the Gamma/H Separation Method Pearl. Reported at the 15th Eur. CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.) 60B, 213, 1998.
* J.Prahl for HEGRA Collaboration. A Method to Separate Gamma and Hadron Showers with the HEGRA Scintillator- and AIROBICC- Array. Reported at the 15th European CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.) 60B, 213, 1998.
* H.Rebel,..., A.Chilingarian,..., A.Vardanyan et al. KASCADE Collaboration. EAS Signatures for Mass Discrimination of Cosmic Rays Investigated by the KASCADE Experiment. Proc. Workshop ANI'98, Armenia, May-June, 1998, pp. 1-14, Forschungszentrum Karlsruhe FZKA 6215.
* G.Schatz,..., A.Chilingarian et al. The KASCADE Experiment. Nucl. Phys. B (Proc. Suppl.) 60B, 151-160, 1998.
* D.Schmele for HEGRA Collaboration. Search for Cosmic Ray Anisotropies with the HEGRA Arrays. Reported at the 15th Eur. CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.) 60B, 213, 1998.
* S.Sokhoyan for ANI Collaboration. Investigation of the Integral EAS Size Spectra in the Knee Region. Proc. Workshop ANI'98, Armenia, May-June 1998, pp. 55-60, Forschungszentrum Karlsruhe FZKA 6215.
* S.Ter-Antonyan, R.Ter-Antonyan. Expected Cosmic Ray Background Flux at Aragats Level. Proc. Workshop ANI'98, Armenia, May-June 1998, pp. 61-67, Forschungszentrum Karlsruhe FZKA 6215.
* S.Ter-Antonyan, L.Haroyan. Verification of the CORSIKA Code in the ).01-500 TeV Energy Range. Proc. Workshop ANI'98, Armenia, May-June 1998, pp. 115-119, Forschungszentrum Karlsruhe FZ 6215.
* M.Ulrich for HEGRA Collaboration. A New Technique for Image Analysis for Atmospheric Cherenkov Telescopes. Reported at the 15th Eur. CR Symp., 26-30 Aug 1996, Perpignan, France, Nucl. Phys. B (Proc. Suppl.) 60B, 208, 1998.
* A.Vardanyan, M.Roth, A.Chilingarian. Nonparametric Determination of Energy and Elemental Composition of Cosmic Rays from EAS Observables. To be published in Nucl. Phys. B; Proc. Workshop ANI'98, Armenia, May-June, 1998, pp. 19-22, Forschungszentrum Karlsruhe FZKA 6215.
* J.Weber for KASCADE Collaboration. Estimation of the Chemical Composition in the “Knee” Region from the Muon/Electron Ratio in EAS. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 567-570.
* S.Westerhoff for HEGRA Collaboration. Search for 50 TeV Gamma-Rays from Extragalactic Sources. Reported at the 15th European CR Symp., 26-30 Aug 1996, Nucl. Phys. B (Proc. Suppl.) 60B, 213, 1998.
* T.Wibig for KASCADE Collaboration. Extensive Air Shower Muon Density Spectrum. Proc. 16th Eur. CR Symp., Alcala, Spain, July, 1998, pp. 555-558.
* M.Zazyan for ANI Collaboration, A.Haungs. Studies of the Muon Detector Response of the GAMMA Installation with the Simulation Program ARES. Proc. Workshop ANI'98, Armenia, May-June, 1998, pp. 37-39, Forschungszentrum Karlsruhe FZKA 6215.
THEORY
* A.Akheyan, N.Ananikian, S.Dallakian. The Phase Structure of the Antiferromagnetic Ising Model in the Presence of Frustrations. Phys. Lett. A242, 111-114, 1998.
* R.Alanakyan. Triplet Higgs Bosons Production in e-e--Collisions. Phys. Lett. B436, 139-144, 1998.
* R.Alanakyan. R-Parity Violation and Photon-Neutrino Interactions. Preprint YerPhI-1501-1-98; E-preprint hep-ph/9801374.
* R.Alanakyan. R-Parity Violation and Scalar Leptons Production at Lepton-Antilepton Colliders. Preprint YerPhI 1507(7)-98.
* R.Alanakyan. Quadration of a Flag and the Scissors. Preprint YerPhI 1508(8)-98.
* R.Alanakyan. Electroweak Lepton-Lepton, Lepton-Antilepton Bound States. Preprint YerPhI 1523(23)-98; E-preprint
* R.Alanakyan. Relativistic Bound States of Two Nuclei with Same Charge, Bound States of Two Leptons (ee-) 2D, 3D-oases. Phenomenological Consequences. Preprint YerPhI 1524(24)-98.
* R.Alanakyan. Long Range Forces via Photons Loop in Scalars, Preudoscalars Exchange. Preprint YerPhI 1527(27)-98.
* R.Alanakyan. Scalar Neutrinos and Higgs Bosons Production with Photons at Lepton-antilepton Colliders. Mod. Phys. Lett. A13, N 38, 3073-3080, 1998.
* B.Alessandro,..., A.Kotzinian. Gluon Polarization from Correlated High-pT Hadron Pairs in Polarized Electroproduction. Phys. Lett. B421, Njs. 1-4, 349-359, 1998.
* A.Ali, H.Asatrian et al. Inclusive Decay Rate for B -->Xd&gamma in Next-to-Leading Logarithmic Order and CP Asymmetry in the Standard Model. Preprint DESY 97-255, March 1998, BUTP-98/98/08; E-preprint hep-ph/9803314; Phys. Lett. B429, Nos.1,2, 87-98, 1998.
* A.Allahverdyan et al. The Broadcast Quantum Channel for Classical Information Transmission. E-preprint quant-ph/9805067.
* A.Allakhverdyan, D.Sahakian. Channels with Multiple Access to Quantum Theory Information (in Russian). Tweor. & Mat. Phyz., v. 117. N 3, 411-426, 1998.
* A.Allahverdyan et al. Spin-glass Model with Partially Annealed Asymmetric Bonds; E-preprint cond-mat/9809170; subm. to Phys. Rev. E.
* A.Allahverdyan et al. Strengthened Lindblad Inequality: Applications in Non Equilibrium Thermodynamics and Quantum Information Theory. E-preprint cond-mat/9809127; subm. to Phys. Rev. E.
* A.Allakhverdyan. Converse Coding Theorems for Quantum Source and Noisy Channel. Preprint YerPhI 1514(14)-98.
* A.Alakhverdyan. Coding with Disevete Spins. Preprint YerPhI 1515(15)-98.
* J.Ambjorn, A.Avakyan, T.Hakobyan, A.Sedrakyan. A New Family of Integrable Extended Multi-band Hubbard Hamiltonians. Mod. Phys. Lett. A13, N 7, 495-504, 1998.
* J.Ambjorn, A.Avakyan, T.Hakobyan, A.Sedrakyan. Bethe Ansatz and Thermodynamic Limit of Affine Quantum Group Invariant Extension of the t-J Model. Preprint NBI-HE-98-04; E-preprint cond-math/9802204.
* N.Ananikian, N.Izmailian, K.Oganessyan. An Ising Spin - S Model on Generalized Recursive Lattice. E-preprint cond-mat/9801041; Physica A, v. 254, Nos. 1,2, 207-230, 1998.
* N.Ananikian, S.Dallakian, B.Hu, N.Izmailian, K.Oganessyan. Chaos in the Z(2) Gauge Model on a Generalized Bethe Lattice of Plaquettes. Phys. Lett. A248, Nos. 5, 6, 381-385, 1998.
* N.Ananikian et al. Interference Effects in Charged Particle Radiation in Disordered Media. Phys. Lett. A244, 179-184, 1998.
* N.Ananikian, R.Ghulghazaryan, N.Izmailian. Correlation Functions of the Ising Model with Multisite Interaction on the Husimi Lattice. Preprint YerPhI-1516-16-98; E-preprint cond-mat/9807079; Int. J. Mod. Phys. B, v. 12, N 23, 1998.
* S.Apikyan et al. The Conformal Properties of Liouville Field Theory on Z$_{N}$- Riemann Surfaces. Phys. Lett. B432, Nos. 3, 4, 333-337, 1998.
* S.Apikyan, D.Sahakian. Superconformal Field Theory with Boundary: Fermionic Model. E-preprint hep-th/9806053; Mod. Phys. Lett. A13, N 22, 1781-1790, 1998.
* S.Apikyan, D.Sahakian. Superconformal Field Theory with Boundary: Spin Model. E-preprint hep-th/9806107.
* S.Apikyan. Quantum Liouville Field Theory on a Manifold with Boundary. Mod. Phys. Lett. A13, N 25, 2057-2063, 1998.
* S.Apikyan et al. Local WZW Theory on a Manifold with Boundary. Mod.Phys.Lett. a13, N 37, 3009-3016, 1998.
* G.Arakelyan, Sh.Yeremyan. D/s-mesons Inclusive Hadroproduction in the Quark-Gluon String Model. Preprint JINR-E2-98-236; subm. to Phys. At. Nucl.
* G.Arakelyan. Charmed-Sea Contribution to the Inclusive Hadroproduction of Mesons with Open Charm in the Quark-Gluon-String Model (in Russian). Yad. Fiz., v. 61, N 9, 1682-1688, 1998.
* T.Arakelyan. Cosmological Structure of Conformal Anomaly (in Russian). Teor. & Mat. Fiz., v. 117,,, N 3, 351-363, 1998.
* I.Aznauryan. How to Extract the $P sub 33_(1232) Resonance Contribution from the Amplitudes $M sub { 1+ } sup 3/2_, $E sub { 1+ } sup 3/2_, $S sub { 1+ } sup 3/2_ of Pion Electroproduction on Nucleons. Phys. Rev. D, 3rd series, v. 57, N 5, 2727-2735, 1998.
* I.Aznaurian. A Dispersion Theoretical Analysis in the Delta-Region. Reported at "Barions'98", Bonn, Germany, 22-26 September, 1998.
* I.Aznauryan, S.Stepanyan. The P33(1232) Resonance Contribution into the Amplitudes M**3/2-1+, E**3/2-1+, S**3/2-1+ from an Analysis of the p(e,e'p) pio Data at Q**2=2.8, 3.2, and 4(GeV/c)**2 within Dispersion Relation Approach. Preprint JLAB-THY-98-31; E-preprint hep-ph/9808311.
* H.Babujian et al. Knizhnik-Zamolodchikov-Bernard Equations Connected with the Eight-Vertex Model. Preprint UFSCAR-98-04; E-preprint solv-int/9804015.
* H.Babujian et al. Exact Form Factors in Integrable Quantum Field Theories: the Sine-Gordon Model. E-preprint hep-th/9805185.
* I.Baghdasaryan. On a new System of Orthogonal Functions. Preprint YerPhI 1502(2)-1998.
* I.Baghdasaryan. On an Abelian Group of Non-local Transformations. Preprint YerPhI 1503(3)-1998.
* I.Baghdasaryan. Self-consistent Finite QED. Preprint YePhI 1504(4)-1998.
* I.Baghdasaryan. Self-consistent Finite QCD. Preprint YerPhI 1505(5)-1998.
* K.Bekarian. S-Diagram Method: Possible Versions and Generalizations. Preprint YERPHI-1517(17)-98.
* S.Dallakyan. Thermodynamic Chaos in the Z(2) Gauge Model on a Generalized Bethe Lattice of Plaquettes. To be in Proc. of 6th Int. Conf. on PATH-INTEGRALS from peV to TeV, Florence, Italy, 25-29 August 1998.
* S.Darbinian, N.Ter-Isaakian. The polarization of Radiation in Single Crystals in the Quasiclassical Approach. E-preprint hep-ph/9809559.
* G.Egiian et al. Infrared Quasi Fixed Points and Mass Predictions in the MSSM. E-preprint hep-ph/9807411, Preprint YerPhI 1520(20)-98.
* A.El-Zant, V.Gurzadyan. Relative Chaos in Gravitating Systems with massive Centre. Physica D (Nonlinear Phenomena), v. 122, Nos. 1-4, 241-253, 1998.
* A.Ferrer, A.Grigoryan et al. Comprehensive Evidence about a Narrow pp-State of Mass 2.02 GeV/c(*2). Preprint CERN/EP/98-66; Submitted to Eur. Phys. J. C.
* L.Frankfurt,..., M.Sargsian et al. Coherent Vector Meson Production from Deuterons. Report TUM-39-98-1; E-preprint nucl-th/9801041.
* L.Frankfurt,..., M.Sargsian et al. Hadronic Properties of the (11)(1535) Studied by Electroproduction off the Deuteron. Report TUM-T39-98-13; E-preprint nucl-th/9808016.
* S.Gevorkyan et al. Production of Relativistic Positronium in Collisions of Photons and Electrons with Nuclei and Atoms. Preprint UL-NTZ-11-98; E-preprint hep-ph/9804264.
* V.Gurzadyan et al. The Signature of the Negative Curvature of the Universe in CMB Maps. Proc. of 8th Marcel Grossmann Meeting on Relativistic Astrophysics, Jerusalem, June 1997. Ed. by T.Piran.- World Sci., Singapore, 1998.
* A.Ioannisian et al. Neutrino Oscillations in Space within a Solvable Model. Preprint MPI-Ph-98-72; E-preprint hep-ph/9809503.
* N.Izmailian et al. Exact Spin-Spin Correlation Functions of Bethe Lattice Ising and BEG Models in External Fields. Physica A, v. 254, Nos. 1,2, 198-206, 1998.
* A.Khodjamirian et al. QCD Sum Rules for Exclusive Decays of Heavy Mesons. E-preprint hep-ph/9801443; to appear in Heavy Flavours, 2nd ed./Ed. by A.Buras and M.Linder, World Sci., Singapore.
* A.Khodjamirian et al. The Scalar B --> pi and D --> pi Form Factors in QCD. Preprint CERN-TH/98-58, WUE-ITP-98-006; E-preprint hep-ph/9802412; Phys. Rev. D, 3rd series, v. 58, N 5, 054012, 1998.
* A.Khodjamirian et al. Exclusive Nonleptonic Decays of Heavy Mesons in QCD. Preprint WUE-ITP-98-032; Proc. 3rd Workshop on Continuous Advances in QCD, Minneapolis, USA, 16-19 April, 1998; E-preprint hep-ph/9807495.
* A.Kotzinian et al. $Lambda$ and $\overline{\Lambda} Polarization in Lepton Induced Processes. Eur. Phys. J. C2, 2, 329-337, 1998
* R.Manvelyan, A.Melikyan, R.Mkrtchyan. Light-Cone Formulation of the D2-Brane. Phys. Lett. B425, Nos. 3,4, 277-281, 1998.
* R.Manvelyan, A.Melikian, R.Mkrtchyan, H.Mueller-Kirsten. Light-Cone Formulation of Super D2-Brane. Revised. E-preprint hep-th/9809118; Phys. Lett. B444, Nos. 1, 2, 86-91, 1998.
* R.Manvelyan, A.Melikian, R.Mkrtchyan. Representations and BPS States of 10+2 Superalgebra. E-preprint hep-th/9805148; Mod.Phys. Lett. A13, N 26, 2147-2152, 1998.
* S.Matinyan et al. Multiplicity Distribution and Mechanisms of the High-Energy Hadron Collisions. Preprint DUKE-TH-97-156; E-preprint hep-ph/9801219.
* S.Matinyan et al. A Model of Charmonium Absorption by Light Mesons. Preprint DUKE-TH-98-162; E-preprint nucl-th/9806027.
* H.Mueller-Kirsten, S.Tamarian, D.Tchrakian et al. Dilute Instanton Gas of an O(3) Skyrme Model. E-preprint hep-th/9808165; Phys. Lett. B438, Nos. 1, 2, 136-146, 1998.
* K.Oganessyan. Time-reversal-odd Asymmetry in Pion Leptoproduction at HERMES. Proc. 6th Int. Workshop on Deep-Inelastic Scattering and QCD, Brussels, Belgium, 4-8 Apr 1998; E-preprint hep-ph/9806420.
* K.Oganessyan, H.Avakian, N.Bianchi, A.Kotzinian. Sin(phi) Azimuthal Asymmetry in Semi-Inclusive Electroproduction on Longitudinally Polarized Nucleon. E-preprint hep-ph/9808368.
* K.Oganessyan, H.Avakian et al. Investigations of Azimuthal Asymmetry in Semi-inclusive Leptoproduction. Eur. Phys. J. C5, 4, 681-685, 19988.
* D.Saakian. Diluted Generalized Random Energy Model. Pis'ma ZhETP, v. 67, Nos. 5-6, 415-419, 1998.
* D.Saakian. Violation of Zamolodchikov C-Theorem in Derrida Model (in Russian). Accepted at Phys. of Atomic Nuclei, 1998.
* G.Savvidy. Gonihedric String Equation. II. Peport DEMO-HEP-98-06; E-preprint hep-th/9804045; Phys. Lett. B438, Nos. 1,2, 69-79, 1998.
* G.Savvidy. The QCD String and the Generalised Wave Equation. Preprint DEMO-HEP-98-26; Proc. 6th Helenic School and Workshop on Elem. Part. Phys., Coefu, Greece, 6-26 Sept 1998 and Conf. on Math. Methods in Mod. Theor. Phys., Tbilisi, Georgia, 3-20 Sept 1998; E-preprint hep-th/9812183.
* A.Sedrakyan. Edge Excitations of an Incompessible Fermionic Liquid in a Disorder Magnetic Field. Preprint BUTP-98-14; E-preprint cond-mat/9806301.
* D. Sedrakyan, A.Sedrakyan. Localization of Phonons in Two Component Superlattice wirh Random Thicknesses of the Layers. Preprint ERPHY-98-15.
* O.Voskresenskaya, S.Gevorkyan, A.Tarasov. Total Cross Sections for the Interaction of Hydrogen-like Atoms with Atoms of a Medium (in Russian). Yad. Fiz., v. 61, N 9, 16281630, 1998.
ACCELERATOR PHYSICS AND TECHNIQUE
* A.Amatuni, S.Arutunian, M.Mailian. Two-dimensional Stationary Wake Fields in Vortexfree Cold Plasma, Part 1. Preprint YerPhI-1506-6-98; E-preprint physics/9802004.
* A.Amatuni. Nonlinear Two-dimensional Potential Plasma Wake Waves. E-preprint physics/9811017.
* S.Arutunian, M.Mailian. Synchrotron Radiation Spatial Structures inside the Bunch. Proc. of EPAC'98, Stockholm, June, 1998, CD version (p. 1455).
* S.Arutunian. Two-dimensional Stationary Wake Fields in Vortexfree Cold Plasma. Presented at HEACC”98, Dubna, September, 1998, F3p.
* S.Elbakian, E.Sekhpossian, A.Khachatryan. Three-Dimensional Wake Fields, Generated in Plasma by Cylindrical Electron Bunch. Preprint YerPhI-1511-11-98; E-preprint physics/9804017.
* A.Khachatryan. On the Theory of Relativistic Strong Plasma Waves. Preprint YerPhI-1513-(13)-98; E-preprint physics/9804029.
* A.Khachatryan, S.Elbakian. An Explicit Solution for Nonlinear Plasma Waves of Arbitrary Amplitude. Preprint YerPhI-1521-21-98; E-preprint physics/9809011.
* R.Melikian, D.Barber. Relativistic Quantum States of an Electron with Anomalous Magnetic Moment in an Electromagnetic Wave Field and a Homogeneous Magnetic Field. Preprint DESY 98-015.
* R.Mkrtchyan et al. Status of Yerevan Synchrotron and Some Perspectives of Its Upgrade. Presented at HEACC”98, Dubna, September, 1998, S1p.
* W.Moller for TESLA Collaboration. The Performance of the 1.3 GHz Superconducting RF Cavities in the First Module of the Tesla Test Facility Linac. Internal Report DESY M 98-11; Report at LINAC'98, Chicago, August, 1998.
* M.Pekeler for TESLA Collaboration. Test Results on the Superconducting 9-cell 1.3 GHz Cavities for the TESLA Test Facility Linac. Proc. of EPAC'98, Stockholm, June, 1998, CD version (p. 302).
* S.Schreiber for TESLA Collaboration. The Tesla Test Facility Linac - Status Report. Proc. of EPAC'98, Stockholm, June, 1998, CD version (p. 475).
* D.Trines for TESLA Collaboration. Status of the TESLA Design. Internal Report DESY M 98-11; Report at LINAC'98, Chicago, August, 1998.
* V.Tsakanov. Beam Centering and Transverse Wakefields Suppression in High Intensity Linear Accelerators. Accepted at NIM.
* V.Tsakanov. Autophasing and Lattice Scaling in High Energy Linear Accelerators. Phys. Rev. Spec. Topics-AB, v. 1, 041001, 1989.
* V.Tsakanov. Disturb Machine Phase Ellipse and Particle Tracking in High Energy Linear Accelerators. Accepted at J. Tech. Phys., 1998.
* A.Tumanyan et al. Asynchronous Cyclotron. E-preprint SCAN-9804103.
* H.Weise for TESLA Collaboration. High Gradient Superconducting RF Structures. Internal Report DESY M 98-11; Report at LINAC'98, Chicago, August, 1998.
* V.Zhamkochyan et al. Proc. Nat. Acad. Sci. Armenia, Physics, v. 33, 32, 1998.
* V.Zhamkochyan et al. Serial Energetic Reactors in Subcritical Regime. Proc. Nat. Acad. Sci. Armenia, Physics, v. 33, N 1, 31-40, 1998.
* V.Zhamkochyan et al. Nuclear Reactor on Fast Neutrons in Subcritical Mode. Proc. Nat. Acad. Sci. Armenia, Physics, v. 33, N 3, 141-146, 1998.
MISCELLANEOUS
* R.Abelian, S.Abelian, H.Alexanian, M.Arustamova, I.Vasiniuk, N.Dobrovolski, G.Movsesyan, H.Navasardian, K.Ohanian. Automated Control System of the ABD-600 Type High Pressure Apparatus (in Russian). Preprint YerPhI 1509(9)-98.
* H.Alexanian, A.Amatuni, M.Arustamova, K.Babayan, V.Bagdasaryan, V.Gavalyan, A.Matosyan, G.Movsesyan, A.Mirzoyan, H.Navasardian, M.Oganessian. The Sudy of Diamond Synthesis and Its Properties Modification Using Electron Accelerators (in Russian). Preprint YerPhI 1510(10)-98.
* R.Gevorkyan,..., A.Oganesyan, A.Sahakyan, N.Yeritsyan. The Influence of Electron Irradiation on the Ion Sorption Properties of Zeolites. Proc. of 11th Nat. Cong. "Research Activities in Radiochemistry, Radiation Chemistry, Nuclear and Radioelements Chemistry", Rome, Sept-Oct, 1998. Ed. by G.Angelini, C.N.R., 237-238.
* V.Grigoryan. The Influence of Structural Inhomogenelties on Intragranular Properties of Y- and Bl-based Superconductors. Preprint YerPhI-1518-18-98; E-preprint cond-mat/9808126.
* V.Harutunyan, V.Gevorkyan, E.Hakhverdyan, A.Babayan et al. Luminescence Excitation of Y(3)A(l5)O(12) Monocrystals in the Vacuum Ultraviolet Region. Phys. Stat. Sol. (a), 167, 237-241, 1998.
* V.Harutunyan, T.Hakobyan, V.Gevorkyan, E.Hakhverdyan et al. Influence of Radiation on the Stimulated Processes in Corundum Crystals in VUV Region. Accepted at 12th Int. Conf. on Vacuum Ultraviolet Rad. Phys., San Francisco, USA, August 3-7, 1998.
* V.Harutunyan et al. Optical Constants and Functions of Corundum Single Crystals in the Vacuum Ultraviolet Region. Preprint YerPhI-1512-12-98; E-preprint cond-mat/9806352.
* S.Nikogosyan, A.Sahakyan, H.Eritsyan, V.Grigoryan. The Influence of the Bulk Density on the Intergranular Properties of YBa2Cu3-xFexOy(0<x<0.01) Ceramics. Preprint YerPhI-1519-19-98; E-preprint cond-mat/9808086.
* S.Nikogosyan, A.Sahakyan, ..., H.Yeritsyan, V.Grigoryan. Radiation Induced Effects in Pure and Ni; Fe-Doped YBaCuO Superconducting Ceramics. Proc. of 11th Nat. Cong. "Research Activities in Radiochemistry, Radiation Chemistry, Nuclear and Radioelements Chemistry", Rome, Sept-Oct, 1998. Ed. by G.Angelini, C.N.R., 239-243.
* S.Nikogosyan, A.Sahakyan, H.Yeritsyan et al. Superconducting Properties of YBa2Cu3-xFexOy Ceramics with Small x. Physica C299, 65-70,