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HUT Advanced Energy Systems
Publications 1996
HUT / Department of Engineering Physics and Mathematics / Advanced Energy Systems / Publications 1996

The list of publications is divided in the following parts: Radiation Physics, New and Renewable Energy Systems, Laser Physics, Plasma and Fusion Physics, and Other publications.

Radiation Physics Publications

  1. E. Aalto, P. Aarnio, A. Burba, R. Huovilainen, A. Jahkola, S. Kärkkäinen, M. Oksanen, P. Poskas, R. Salomaa, H. Slitoinen, and P. Soininen, Evaluation of the Higher Education for the Energy Sector - Final Report, No:95-0859.00, Government of Lithuania and European Commission, Phare Programme Lithuania, Energy Sector, Uniscience Ltd, Feb. 1996.
  2. P. Aarnio, A. Leppänen, H. Toivonen, Exchange format of pulse height data for international Data Centre, Report of Informal Radioactivity Monitoring Workshop, Chnstchurch, New Zealand, May 8-10, 1996. 

New and Renewable Energy Systems Publications

  1. M.T. Hagström and PD. Lund, PDSC Studies on the Formation and Stability of Double-Peaks in the Sorption of LaNi5 - H2 During Thermal Cycling. Submitted to Thermochimica Acta. 
  2. M.T. Kangas, Thermohydraulic Analysis of Ground as a Heat Source for Heat Pumps Using Vertical Pipes. Accepted for publication in the Journal of Energy Resources Technology. 
  3. M.T. Kangas, The Effect of Temperature Gradients in the Ground on Groundwater Flow Patterns. Helsinki University of Technology, Department of Technical Physics, Report TKK-F-A750, Espoo, Finland 1996. 
  4. P.D. Lund, Improved possibilities in energy storage through hydrogen technology. Proc. of the 11th World Hydrogen Energy Conference, Stuttgart, Germany, June 23-28, 1996, 981. 
  5. PD. Lund, Toward overcoming solar intermittency. New possibilities through material, system and information technologies. Proc. of the 4th European Conference Solar Energy in Architecture and Urban Planning, Berlin, March 26-29, 1996, 334. 
  6. PD. Lund, Solar Thermal Storage Systems. 1St European Solar Energy Congress, EUROSUN '96, Freiburg, Sept. 16-19, 1996. 
  7. P.D. Lund and K. Ahmavaara, Metal Hydride batteries for PV applications. Proc. of the 13th European Photovoltaic Solar Energy Conf., Nice, France, Oct. 23-27, 1995. H.S. Stephens & Associates, Felmersham, UK (1996)1835. 
  8. PD. Lund, K. Peippo and L. Perälä, Advanced a-Si PV Systems Approaches to Building Integration. Proc. of 13. European Photovoltaic Solar Energy Conf., Nice, France, Oct. 23-27, 1995. H.S. Stephens & Associates, Felmersham, UK (1996) 2227. 
  9. P.D. Lund, E. Vartiainen, L. Perälä, and K. Peippo, Multifunctional Energy Structure. Energy Saving in Buildings and Industry '96, Helsinki University of Technology, Institute of Energy Technology, publication 6, Espoo, Finland, May 7, 1996. 
  10. K. Peippo, P.D. Lund and I. Tummavuori, Coupling the PV Array with a Standard Uninterruptible Power Supply (UPS) System in Commercial Buildings. Progress in Photovoltaics: Research and Applications 4 (1996), 315. 
  11. K. Peippo, Solar Electric Power Generation in Finland. Altener Newsletter 5/1996, 14. 
  12. K. Peippo, Aurinkosähkön mahdollisuudet Suomessa (The Potential of Photovoltaics in Finland). Seminar on Renewable Energy Sources in Finland, Nov. 6-7, 1996. Finnish Bioenergy Association, Publications II, Helsinki, 1996 (in Finnish). 
  13. K. Peippo, Aurinkosähkö rakennuksissa (Photovoltaics in Buildings). Proc. of Solar Energy Seminar by Finnish Solar Energy Society and Finnish Architects' Association, Helsinki, April 23, 1996 (in Finnish). 
  14. K. Peippo, ASICOM - Aurinkosähköä rakennuksiin EU-yhteistyönä (ASICOM - Photovoltaics for Buildings in a European Collaboration). NEMO2 Information Bulletin 2/96, 8 (in Finnish). 
  15. L. Schipper, L. Perälä, F. Johnson, M. Khrushch, M. Ting, F. Unander, 1995: Energy Use in Finland: An Int. Perspective. Berkeley, Lawrence Berkeley Laboratory. LBID-2 135 UC-OO0. 
  16. I. Tolonen, P.D. Lund, Experiments on Large-Scale Solar Heating with Emphasis on the Collector Array Design. Proc. of the 10th Int'l Solar Conf., EuroSun'96, Freiburg, Germany, Sept. 16-19, 1996. 
  17. J. Vanhanen, On The Performance Improvements of Small-Scale Photovoltaic Hydrogen Energy Systems. Nemo report 29, Espoo (1996). 
  18. J.P. Vanhanen, PD. Lund, and MT. Hagström, Feasibility Study of a Metal Hydride Hydrogen Store for a Self-Sufficient Solar Hydrogen Energy System. Int. J. Hydrogen Energy 21(1996), 213. 
  19. J.P. Vanhanen, P.D. Lund, and J.S. Tolonen, Electrolyser-Metal Hydride-Fuel Cell System for Seasonal Energy Storage. 11th World Hydrogen Energy Conf., Stuttgart, (1996), 995. 
  20. I. Vanhanen and P. Lund, Guidelines for sizing PV and storage components of self-sufficient solar hydrogen systems. Proc. of the 13th European Photovoltaic Solar Energy Conf., Nice, France, Oct. 23-27, 1995. H.S. Stephens & Associates, Felmersham, UK (1996) 1854. 
  21. E. Vartiainen, K. Peippo, L. Perälä and P.D. Lund, Modelling Multifunctional Solar Facades with Emphasis on Daylighting. Proc. of the 10th Int'l Solar Conf., EuroSun '96, Freiburg, Germany, Sept. 16-19, 1996. 
  22. E. Vartiainen, Energy Savings from the Use of Daylight in Finnish Non residential Buildings. Proc. of the 4th Symp. on Building Physics in the Nordic Countries, Espoo, Finland, Sept. 9-10, 1996. 

Laser physics Publications

  1. T. T. Kajava and A. L. Gaeta, Q Switching of a Diode-Pumped Nd:YAG Laser with GaAs, Opt. Lett., 21, (1996), 1244. 
  2. T. T. Kajava and A. L. Gaeta, Intra-Cavity Frequency-Doubling of a Nd:YAG Laser Passively Q-Swirched with GaAs, Opt. Commun. 
  3. H. M. Lauranto, T. T. Kajava, and R. R. E. Salomaa, Hyperfine Structure Studies of by Three-Step Resonance Ionization Spectroscopy, Spectrochim. Acta, B 51, (1996), 175.
  4. H.M. Lauranto and R.R.E. Salomaa, Double-resonance spectroscopy with fluctuating multimode fields: a Monte Carlo approach,submitted to Phys. Rev. 
  5. G. T. Razdoharin, A. Daavittila, V. K. Gusev, E. E. Mukhin, R. Salomaa, and S. Yu. Tolstyakov, The concept of ITER dive rtor plasma diagnostics by means of LIDAR technique, Diagnostics for Experimental Thermonuclear Fusion Reactors, Eds. P. E. Stott, G. Gorini, and E. Sindoni, Plenum, New York, 1996, 259. 
  6. M.I.K. Santala, AS. Daavittila, H.M. Lauranto, and R.R.E. Salomaa, Odd- isotope enrichment studies of Gd by double-resonance laser-ionization for the production of burnable nuclear reactor poison. Accepted to Applied Physics B. 
  7. M.I.K. Santala, H.M. Lauranto and, R.R.E. Salomaa, RIS and laser induced fluorescence of Nb from laser-ablated metal surfaces. Paper presented at RIS 96 conference. 
  8. S. Tammela, H. Ludvigsen, T. Kajava, and M. Kaivola, Time-Resolved Frequency Chirp Measurement Using a Silicon Wafer Etalon, submitted to IEEE Photon. Technol. Lett. 

Fusion and Plasma Physics Publications

  1. M. J. Alava, 0. Dumbrajs, I. A. Heikkinen, T. Hellsten, S. J. Karttunen, T. Kurki-Suonio, M. Mantsinen, T. I. H. Pättikangas, R. R. E. Salomaa, and S. K. Sipilä, Simulations of RF current drive and interaction of alpha particles with waves in tokamaks, Plasma Physics and Controlled Nuclear Fusion Research 1994, IAEA, Vienna, 1996, 581. 
  2. P. Auerkari, L. Heikinheimo, J.A. Heikkinen, J. Linden, M. Kemppainen, K. Kotikangas, S. Nuutinen, S. Orivuori, M. Peräniitty, S. Saarelma, S. Tähtinen, F. Wasastjerna, G. Bosia, E. Hodgson, Material and Shape Optimization of the ICRF Vacuum Transmission Line Dielectric Window, ITER Task 238/2: Final Report, Sept. 9, 1996. 
  3. P. Auerkari, L. Heikinheimo, J.A. Heikkinen, I. Linden, M. Kemppainen, K. Kotikangas, S. Nuutinen, S. Orivuori, M. Peräniitty, S. Saarelma, S. Tähtinen, F. Wasastjema, G. Bosia, and E. Hodgson, Joining Technology and Material and Shape Optimization for the ICRF Vacuum Transmission Line Dielectric Window. Proc. of the 9th Symposium on Fusion Technology, Lisbon, Portugal, Sept. 16-20, 1996, Poster. 
  4. P. Bertrand, A. Ghizzo, S. J. Karttunen, T. J. H. Pättikangas, R. R. E. Salomaa, M. Shoucri, and I. Shkarofsky, Simulations of absorption of a compound spectrum of lower hybrid waves, Proc. of the 11th Topical Conf. on Radio Frequency Power in Plasmas, Palm Springs, California, May 17-19, 1995. Eds. R. Prater and V. Chan, Am. Inst. Phys. Conf. Proc. No. 355, New York 1996, 126. 
  5. Bindslev, H., Dumbrajs, 0., and Heikkinen, J.A., Frequency tuning in ECRH current drive. Proceedings of the III International Workshop on Strong Microwaves in Plasmas, Nizhny Novgorod, Russia, Aug. 7-14, 1996. 
  6. Dumbrajs, 0., Meyer-Spasche, R, and Reinfelds, A., Analysis of electron trajectories in a gyrotron resonator. Physical Review E. 
  7. 0. Dumbrajs, J. A. Heikkinen, S. J. Karttunen, T. Kiviniemi, T. Kurki-Suonio, M. Mantsinen T. J. H. Pättikangas, K. M. Rantamaki, R . R. E. Salomaa, and S. K. Sipilä, Local Current Profile Modification in Tokamak Reactors in Various Radiofrequency Ranges, 16th IAEA Fusion Energy Conference, Montreal,

    8. Canada, Oct. 7-11, 1996, paper IAEA-CN-64/EP-9. 
  8. 0. Dumbrajs and J. Koponen, Evaluation of electron density profiles from interferometry measurements at the W7-AX stellarator. Rev. Sci. Jnstr. (to be submitted). 
  9. 0. Dumbrajs and A.B. Pavelyev, Insert misalignment in coaxial cavities and its influence on gyrotron operation. I. J. Electronics (in print). 
  10. 0. Dumbrajs and A. Möbius, Tuneable coaxial gyrotron for plasma heating and diagnostics. Int. J. Electronics (in print). 
  11. 0. Dumbrajs and G.S. Nusinovich, Effect of technical noise on radiation linewidth in free-running gyrotron oscillators. Conf. digest, 21st Int. Conf. Infrared Millimeter Waves, Berlin, Germany, July 14-19, 1996. Phys. Plasmas (in print). 
  12. A. Dyson, A. E. Dangor, A. K. L. Dymoke-Bradshaw, T. Ashfar-Rad, P. Gibbon, A. R. Bell, C. N. Danson, C. B. Edwards, F. Amiranoff, G. Mathieussant, S. I. Karttunen, and R. R. E. Salomaa, Observations of relativistic plasma waves excited by a 1.064 pm and 1.053 pm laser beat, Plasma Physics and Controlled Fusion 38 (1996), 505. 
  13. L.G. Eriksson, M.J. Mantsinen, F.G. Rimini, F. Ngyen, C. Gormezano and D.F.H. Start, lCRF Heating of JET Plasmas with a Third-Harmonic Deuterium Resonance, to be submitted to Plasma Physics and Controlled Fusion. 
  14. J.A. Heikkinen, H. Bindslev, and 0. Dumbrajs, Dynamics of ECRH Current Drive in the Presence of Source Frequency Tuning. 23rd EPS Conference on Controlled Fusion and Plasma Physics, Kiev, Ukraine, june 24-28, 1996.

    15. Europhysics Conference Abstracts, Vol. 20C, Part III, 973. 
  15. J.A. Heikkinen and S.K. Sipilä, Current Driven by Lower Hybrid Heating of Thermonuclear Alpha Particles in Tokamak Reactors. Nuclear Fusion 36 (1996), 1345. 
  16. J.A. Heikkinen, T.P Kiviniemi, M. Mantsinen, S.K. Sipilä, and L.-G. Eriksson, ICRF Minority Ion Heating and Current Drive in the Presence of Lower Hybrid Waves. To appear in Plasma Phys. Contr. Fusion. 
  17. J.A. Heikkinen and S.K. Sipilä, Monte Carlo Simulation of Minority Ion Bootstrap Current by Off-Axis Ion Cyclotron Heating in Tokamaks. Submitted to Nuclear Fusion. 
  18. J.A. Heikkinen and 0. Dumbrajs, Kinetic model of collective scattering from fast ion generated electromagnetic fluctuations in magnetized Vlasov plasma. Phys. Plasmas 3 (1996), 696. 
  19. J.A. Heikkinen and S.K. Sipilä, Power Transfer from Fast Ions to Large-k8 Waves in Tokamak Plasmas. 11th Topical Conference on Radio Frequency Power in Plasmas, Palm Springs, California, May 1995. AlP Conference Proceedings 355, 281. AlP Press 1996. 
  20. J.A. Heikkinen and S.K. Sipilä, Bipolar Modification of Bootstrap Current Density by Localized RF Heating. 23rd EPS Conference on Controlled Fusion and Plasma Physics, Kiev, Ukraine, June 24-28, 1996. Europhysics Conference Abstracts, Vol. 20C, Part II, 930. 
  21. J.A. Heikkinen, T.P. Kiviniemi, Ion Cyclotron minority ion heating in the presence of lower hybrid waves, Physics Letters A 214(1996), 53. 
  22. J.A. Heikkinen, T.P. Kiviniemi, M.J. Mantsinen, A. Saveliev, L-G Eriksson, T.J.H. Pättikangas, S.K. Sipilä, and A. Piliya, Analysis of Fast Minority Ion Distribution and Current Generation for ICRF and LH Heating, JET-P(96)34, Plasma Physics and Controlled Fusion, Vol. 38, 1996, 2063. 
  23. J.A. Heikkinen, T.P. Kiviniemi, A. Saveliev, On Channeling of ICRF Minority Tail Energy, 23rd EPS Conference on Controlled Fusion and Plasma Physics, Kiev, Ukraine, June 24-28, 1996, Europhysics Conference Abstracts, Vol. 20C, Part III, 1497. 
  24. T.P. Kiviniemi, JA. Heikkinen, Choice of Constants of Motion Coordinates in Numerical Solving of the Three-dimensional Fokker-Planck Equation for Tokamaks, submitted to Computer Physics Communications. 
  25. J. Koponen, T. Geist, 0. Dumbrajs and U. Stroth, Perturbative particle transport studies in Wendelstein 7-AS. Report at the Ringberg Seminar on Plasma Diagnostics, Ringberg Castle, Germany, Dec. 18-20, 1996. 
  26. G. Manfredi, M. Shoucri, I. Shkarofsky, A. Ghizzo, P. Bertrand, E. Fijalkow, M. Feix, S. Karttunen, T. Pättikangas, and R. Salomaa, Collisionless diffusion of particles and current across a magnetic field in beam/plasma interaction, Fusion Technology 29 (1996) 244. 
  27. The Jet Team (presented by D.F. Start), Alfven Eigenmodes and Fast Particle Physics in JET Reactor Relevant Plasmas, paper IAEA-CN-64/A2-6, 16th International Conference on Plasma Physics and Controlled Nuclear Fusion Research, Montreal, Canada, Oct. 7-11, 1996 (to be published in Proceedings). 
  28. The Jet Team (presented by P.J. Lomas), High Fusion Performance ELM-free H-modes and the Approach to Steady Operation, paper IAEA-CN-64/A1-5, 16th International Conference on Plasma Physics and Controlled Nuclear Fusion Research, Montreal, Canada, Oct. 7-11, 1996 (to be published in Proceedings). 
  29. G.S. Nusinovich and 0. Dumbrajs, Technical noise in gyroklystrons and phase- locked gyrotron oscillators.Phys. Plasmas (in print). 
  30. G.S. Nusinovich, B. Levush, and 0. Dumbrajs, Optimization of multistage harmonic gyrodevices, Phys. Plasmas 3 (1996) 3133. 
  31. G.S. Nusinovich and and 0. Dumbrajs, Theory of gyro-backward wave oscillators with tapered magnetic field and wave guide cross section. IEEE Transactions on Plasma Science 24 (1996) 620. 
  32. K.M. Rantamäki, Particle-in-Cell Simulations of Lower Hybrid Current Drive, Helsinki University of Technology, Department of Technical Physics, Report TKK-F-B163, Espoo, Finland 1996. 
  33. K.M. Rantamäki, T.J.H. Pättikangas, S.J. Karttunen, X. Litaudon, and D. Moreau, Simulations of Fast Particle Generation by LH Waves near the Grill, 23rd EPS Conference on Controlled Fusion and Plasma Physics, June 24-28, 1996, Europhysics Conference Abstracts, Vol. 20C, Part II, 875. 
  34. M.E. Read, G.S. Nusinovich, 0. Dumbrajs, G. Bird, J.P. Hogge, K. Kreischer, and M. Blank, Design of a 3-MW 140-GHz gyrotron with a coaxial cavity, IEEE Transactions on Plasma Science 24 (1996), 586. 

Other publications

    R. Salomaa, Koulutus ja tutkimus: turvallisen ydinenergian kivijalka (Training and research: the basis for safe nuclear energy), ATS-Ydintekniikka 25, 34 (1996) No. 3. 
This page is maintained by Pertti Aarnio.
Updated 16.10.2000.