X-RAY LABORATORY
S. Manninen, K. Hämäläinen, M.A.G. Dixon, M.J. Cooper, D.A. Cardwell and T. Buslaps,
Electronic properties of YBa2Cu3O7-delta and Bi2Sr2CaCu2O8 superconductors studied by Compton scattering technique,
Physica C 314 (1999) 19-26
J.P. Hill, C.-C. Kao, M. v. Zimmermann, K. Hämäläinen, S. Huotari, L.E. Berman, W.A.L. Caliebe, K. Hirota, M. Matsubara, A. Kotani, J.L. Peng, R.L. Greene, I. Tsukada and T. Masuda,
Resonant inelastic X-ray scattering from strongly correlated copper oxides,
Jpn. J. Appl. Phys. 38 (1999) Suppl. 38-1, pp. 118-121
J. Ruokolainen, M. Saariaho, O. Ikkala, G. ten Brinke, E.L. Thomas, M. Torkkeli and R. Serimaa,
Supramolecular routes to hierarchical structures: Comb-coil diblock copolymers organized with two length scales,
Macromolecules 32 (1999) 1152-1158
M.C. Luyten, G.O.R. Alberda van Ekenstein, G. ten Brinke, J. Ruokolainen, O. Ikkala, M. Torkkeli and R. Serimaa,
Crystallization and cocrystallization in supramolecular comb copolymer-like systems: Blends of poly(4-vinylpyridine) and pentadecylphenol,
Macromolecules 32 (1999) 4404-4410
N.E. Kotelnikova, E.F. Panarin, A.V. Shchukarev, R. Serimaa, T. Paakkari, K. Jokela, S.V. Shilov, N.P. Kudina, G. Wegener, E. Windeisen and I.S. Kochetkova,
The effect of quaternary ammonium base adsorbates on the molecular and morphological structure of microcrystalline cellulose,
Carbohydrate Polymers 38 (1999) 239-246
S. Hietala, M. Paronen, S. Holmberg, J. Näsman, J. Juhanoja, M. Karjalainen, R. Serimaa, M. Toivola, T. Lehtinen, K. Parovuori, G. Sundholm, H. Ericson, B. Mattsson, L. Torell and F. Sundholm,
Phase separation and crystallinity in proton conducting membranes of styrene grafted and sulfonated poly(vinylidene fluoride),
J Polym Sci, Part A: Polym Chem 37 (1999) 1741-1753
M. Paronen, M. Karjalainen, K. Jokela, M. Torkkeli, R. Serimaa, J. Juhanoja, D. Ostrovskii, F. Sundholm, T. Lehtinen, G. Sundholm and L. Torell,
Structure of sulfonated poly(vinyl fluoride),
J Appl Polymer Sci 73 (1999) 1273-1284
B.Sh. Bagautdinov, M.S. Novikova, I.P. Aleksandrova, M.K. Blomberg and G. Chapuis,
X-ray study of phase transitions in Cs3Sb2I9 crystal,
Solid State Communications 111 (1999) 361-366
P. Suortti, T. Buslaps, P. Fajardo, V. Honkimäki, M. Kretzschmer, U. Lienert, J.E. McCarthy, M. Renier, A. Shukla, Th. Tschentscher and T. Meinander,
Scanning X-ray spectrometer for high-resolution Compton profile measurements at ESRF,
J Synchrotron Rad 6 (1999) 69-80
S. Heinäsmäki,
Dichroism in double photoionization and non-resonant x-ray scattering,
J Phys B: At Mol Opt Phys 32 (1999) 4321-4330
O. Ikkala, J. Ruokolainen, R. Mäkinen, M. Torkkeli, R. Serimaa, T. Mäkelä and G. ten Brinke,
Electrical switching based on dimensionality transitions in nanostructured polymers,
Synthetic Metals 102 (1999) 1498-1501
O. Ikkala, J. Ruokolainen, M. Torkkeli, J. Tanner, R. Serimaa and G. ten Brinke,
Ordering in self-organizing comb copolymer-like systems obtained by hydrogen bonding between charged or noncarged polymers and amphiphiles,
Colloids and Surfaces A: Physicochemical and Engineering Aspects 147 (1999) 241-248
O. Ikkala, M. Knaapila, J. Ruokolainen, M. Torkkeli, R. Serimaa, K. Jokela, L. Horsburgh, A. Monkman and G. ten Brinke,
Self-organized liquid phase and co-crystallization of rod-like polymers hydrogen-bonded to amphiphilic molecules,
Advanced Materials 11 (1999) 1206-1210
EXPERIMENTAL NUCLEAR PHYSICS
A.N. Andreyev, M. Huyse, P. Van Duppen, J.F.C. Cocks, K. Helariutta, H. Kettunen, P. Kuusiniemi, M. Leino, W.H. Trzaska, K. Eskola and R. Wyss,
Hindered (Delta l = 0) alpha decay and shape staggering in 191Po,
Phys Rev Lett 82 (1999) 1819-1822
M. Leino, H. Kankaanpää, R.-D. Herzberg, A.J. Chewter, F.P. Hessberger, Y. Le Coz, F. Becker, P.A. Butler, J.F.C. Cocks, O. Dorvaux, K. Eskola, J. Gerl, P.T. Greenlees, K. Helariutta, M. Houry, G.D. Jones, P. Jones, R. Julin, S. Juutinen, H. Kettunen, T.L. Khoo, A. Kleinböhl, W. Korten, P. Kuusiniemi, R. Lucas, M. Muikku, P. Nieminen, R.D. Page, P. Rahkila, P. Reiter, A. Savelius, Ch. Schlegel, Ch. Theisen, W.H. Trzaska and H.-J. Wollersheim,
In-beam study of 254No,
Eur. Phys. J. A 6 (1999) 63-69
M. Leino, R.G. Allatt, J.F.C. Cocks, O. Dorvaux, K. Eskola, P.T. Greenlees, K. Helariutta, P.M. Jones, R. Julin, S. Juutinen, H. Kankaanpää, A. Keenan, H. Kettunen, P. Kuusiniemi, M. Muikku, P. Nieminen, R.D. Page, P. Rahkila, A. Savelius, W.H. Trzaska, J. Uusitalo and the Jurosphere and SARI Collaborations,
In-beam and decay studies of neutron-deficient isotopes of heavy elements,
Acta Physica Polonica B 30 (1999) 635-646
M. Leino, R.G. Allatt, A.N. Andreyev, J.F.C. Cocks, O. Dorvaux, T. Enqvist, K. Eskola, K. Helariutta, M. Huyse, P.M. Jones, R. Julin, S. Juutinen, H. Kankaanpää, A. Keenan, H. Kettunen, P. Kuusiniemi, M. Muikku, R.D. Page, P. Rahkila, A. Savelius, W.H. Trzaska, J. Uusitalo and P. Van Duppen,
Decay and in-beam studies of neutron-deficient Po and Ra isotopes at JYFL,
Acta Physica Polonica 30 (1999) 1245-1254
A.N. Andreyev, N. Bijnens, J.F. Cocks, K. Eskola, K. Helariutta, M. Huyse, H. Kettunen, P. Kuusiniemi, M. Leino, W.H. Trzaska, P. Van Duppen and R. Wyss,
Fine structure in the alpha-decay of the neutron-deficient 191Po and 191Bi isotopes,
Acta Physica Polonica 30 (1999) 1255-1262
THEORETICAL NUCLEAR AND HADRON PHYSICS
C. Helminen,
Exchange current contribution to the charge radii of nucleons,
Phys Rev C 59 (1999) 2829-2835
L.Ya. Glozman and D.O. Riska,
Pionic fluctuations of constituent quarks and the neutron charge radius,
Phys Lett B 459 (1999) 49-54
T.A. Lähde, C.J. Nyfält and D.O. Riska,
The confining interaction and radiative decays of heavy quarkonia,
Nucl Phys A 645 (1999) 587-603
D.O. Riska and G.E. Brown,
Two-pion exchange interaction between constituent quarks,
Nucl Phys A 653 (1999) 251-273
M.T. Pena, D.O. Riska and A. Stadler,
Nucleon resonance effects in pp -> pp pi0 near threshold,
Phys Rev C 60 (1999) 045201 1-8
PARTICLE PHENOMENOLOGY
N.A. Törnqvist,
Comparing the broken U3 x U3 linear sigma model with experiment,
Eur Phys J C 11 (1999) 359-363
EXPERIMENTAL PARTICLE PHYSICS
P. Abreu et al. with H. Saarikko, M. Battaglia, S. Czellar, K. Kurvinen, R. Lauhakangas, R. Orava, K. Österberg (DELPHI Collaboration),
Search for charginos, neutralinos and gravitinos in e+ interactions at sqrt s = 183 GeV,
Phys Lett B 446 (1999) 75-91
DELPHI Collaboration,
Study of the four-jet anomaly observed at LEP centre-of-mass energies of 130 and 136 GeV,
Phys Lett B 448 (1999) 311-319
DELPHI Collaboration,
The scale dependence of the hadron multiplicity in quark and gluon jets and a precise determination of CA/CF,
Phys Lett B 449 (1999) 383-400
DELPHI Collaboration,
Measurement of inclusive rho0, f0(980), f2(1270), K*20(1430) and f'2(1525) production in Z0 decays,
Phys Lett B 449 (1999) 364-382
DELPHI Collaboration,
W pair production cross-section and W branching fractions in e+e interactions at 183 GeV,
Phys Lett B 456 (1999) 310-321
DELPHI Collaboration,
Energy dependence of event shapes and of alphas at LEP2,
Phys Lett B 456 (1999) 322-340
DELPHI Collaboration,
Multiplicity fluctuations in one- and two-dimensional angular intervals compared with analytic QCD calculations,
Phys Lett B 457 (1999) 368-382
DELPHI Collaboration,
Search for the Higgs boson in events with isolated photons at LEP2,
Phys Lett B 458 (1999) 431-446
DELPHI Collaboration,
A search for invisible Higgs bosons produced in e+ interactions at LEP 2 energies,
Phys Lett B 459 (1999) 367-381
DELPHI Collaboration,
Measurements of the trilinear gauge boson couplings WWV (V = gamma, Z) in e+ collisions at 183 GeV,
Phys Lett B 459 (1999) 382-396
DELPHI Collaboration,
Energy dependence of inclusive spectra in e+ annihilation,
Phys Lett B 459 (1999) 397-411
DELPHI Collaboration,
Search for charged Higgs bosons at LEP 2,
Phys Lett B 460 (1999) 484-497
DELPHI Collaboration,
Measurement of the mass of the W boson using direct reconstruction at sqrt s = 183 GeV,
Phys Lett B 462 (1999) 410-424
DELPHI Collaboration,
Measurement of the rate of b bbar b bbar events in hadronic Z decays and the extraction of the gluon splitting into bb,
Phys Lett B 462 (1999) 425-439
DELPHI Collaboration,
Search for chargino pair production in scenarios with gravitino LSP ans stau NLSP at sqrt s ~ 183 GeV at LEP,
Phys Lett B 466 (1999) 61-70
DELPHI Collaboration,
Measurement of the quark and gluon fragmentation functions in Z0 hadronic decays,
Eur Phys J C 6 (1999) 19-33
DELPHI Collaboration,
Search for lightest neutralino and stau pair production in light gravitino scenarios with stau NLSP,
Eur Phys J C 7 (1999) 595-607
DELPHI Collaboration,
Search for composite and exotic fermions at LEP2,
Eur Phys J C 8 (1999) 41-58
DELPHI Collaboration,
Measurement of Ab b barFB in hadronic Z decays using a jet charge technique,
Eur Phys J C 9 (1999) 367-381
DELPHI Collaboration,
Measurement of the lifetime of b-baryons,
Eur Phys J C 10 (1999) 185-199
DELPHI Collaboration,
Measurements of the leptonic branching fractions of the tau,
Eur Phys J C 10 (1999) 201-218
DELPHI Collaboration,
Measurement of the forwarded backward asymmetry of c and b quarks at the Z pole using reconstructed D mesons,
Eur Phys J C 10 (1999) 219-237
DELPHI Collaboration,
A precise measurement of the partial decay width ratio Rb0 = Gammab bbar / Gammahad,
Eur Phys J C 10 (1999) 415-442
DELPHI Collaboration,
Search for neutral Higgs bosons in e+e- collisions at sqrt s = 183 GeV,
Eur Phys J C 10 (1999) 563-604
DELPHI Collaboration,
Search for charginos nearly mass-degenerate with the lightest neutralino,
Eur Phys J C 11 (1999) 1-17
DELPHI Collaboration,
Measurement and interpretation of fermion-pair production at LEP energies from 130 to 172 GeV,
Eur Phys J C 11 (1999) 383-407
P. Korhonen, M. Kulmala, A. Laaksonen, Y. Viisanen, R. McGraw and J.H. Seinfeld,
Ternary nucleation of H2SO4, NH3, and H2O in the atmosphere,
J Geophys Res 104 (D21) (1999) 26349-26353
H. Arstila, P. Korhonen and M. Kulmala,
Ternary nucleation: Kinetics and application to water-ammonia-hydrochloric acid system,
J Aerosol Sci 30 (1999) 131-138
L. Pirjola,
Effects of the increased UV radiation and biogenic VOC emissions on ultrafine sulphate aerosol formation,
J Aerosol Sci 30 (1999) 355-367
L. Pirjola, M. Kulmala, M. Wilck, A. Bischoff, F. Stratmann and E. Otto,
Formation of sulphuric acid aerosols and cloud condensation nuclei: An expression for significant nucleation and model comparison,
J Aerosol Sci 30 (1999) 1079-1094
D. Petersen, R. Ortner, A. Vrtala, A. Laaksonen, M. Kulmala and P.E. Wagner,
Applicability and limitations of the capillarity approximation for modeling heterogeneous nucleation in binary vapor mixtures,
J Aerosol Sci 30 (1999) S35-S36
T. Aalto, T. Vesala, T. Mattila, P. Simbierowicz and P. Hari,
A three-dimensional stomatal CO2 exchange model including gaseous phase and leaf mesophyll separated by irregular interface,
J theor Biol 196 (1999) 115-128
A. Bogdan and M. Kulmala,
Aerosol silica as a possible candidate for the heterogeneous formation of nitric acid hydrates in the stratosphere,
Geophys Res Lett 26 (1999) 1433-1436
C. O'Dowd, G. McFiggans, D.J. Creasey, L. Pirjola, C. Hoell, M.H. Smith, B.J. Allan, J.M.C. Plane, D.E. Heard, J.D. Lee, M.J. Pilling and M. Kulmala,
On the photochemical production of new particles in the coastal boundary layer,
Geophys Res Lett 26 (1999) 1707-1710
G. Buzorius, K. Hämeri, J. Pekkanen and M. Kulmala,
Spatial variation of aerosol number concentration in Helsinki city,
Atmospheric Environment 33 (1999) 553-565
M. Väkevä, K. Hämeri, M. Kulmala, R. Lahdes, J. Ruuskanen and T. Laitinen,
Street level versus rooftop concentrations of submicron aerosol particles and gaseous pollutants in an urban street canyon,
Atmospheric Environment 33 (1999) 1385-1397
M. Kulmala, A. Asmi and L. Pirjola,
Indoor air aerosol model: the effect of outdoor air, filtration and ventilation on indoor concentrations,
Atmospheric Environment 33 (1999) 2133-2144
M. Kulmala, J. Hienola, L. Pirjola, T. Vesala, M. Shimmo, N. Altimir and P. Hari,
A model for NOx-O3-terpene chemistry in chamber measurements of plant gas exchange,
Atmospheric Environment 33 (1999) 2145-2156
J. Smolik, J. Schwarz and M. Kulmala,
Experimental determination of ventilation coefficient for 1-hexanol drops in air,
Atmospheric Research 46 (1999) 361-369
A.R. MacKenzie, A. Laaksonen, E. Batris and M. Kulmala,
The Turnbull correlation and the freezing of stratospheric aerosol droplets,
J Geophys Res 103, D9 (1999) 10875-10884
T. Vesala, J. Haataja, P. Aalto, N. Altimir, G. Buzorius, E. Garam, K. Hämeri, H. Ilvesniemi, V. Jokinen, P. Keronen, T. Lahti, T. Markkanen, J.M. Mäkelä, E. Nikinmaa, S. Palmroth, L. Palva, T. Pohja, J. Pumpanen, Ü. Rannik, E. Siivola, H. Ylitalo, P. Hari and M. Kulmala,
Long-term field measurements of atmosphere-surface interactions in boreal forest combining forest ecology, micrometeorology, aerosol physics and atmospheric chemistry,
Trends in Heat, Mass & Momentum Transfer 4 (1999) 17-35
H. Vehkamäki and I.J. Ford,
Nucleation theorems applied to the Ising model,
Phys Rev E 59 (1999) 6483-6488
I. Napari, A. Laaksonen, V. Talanquer and D.W. Oxtoby,
A density functional study of liquid-liquid interfaces in partially miscible systems,
J. Chem. Phys. 110 (1999) 5906-5912
A. Laaksonen, R. McGraw and H. Vehkamäki,
Liquid-drop formalism and free-energy surfaces in binary homogeneous nucleation theory,
J Chem Phys 111 (1999) 2019-2027
I. Napari and A. Laaksonen,
Gas-liquid nucleation in partially miscible systems: Free-energy surfaces and structures of nuclei from density functional calculations,
J. Chem. Phys. 111 (1999) 5485-5490
Ü. Rannik and T. Vesala,
Autoregressive filtering versus linear detrending in estimation of fluxes by the eddy covariance method,
Boundary-Layer Meteorology 91 (1999) 259-280
O. Kurbanmuradov, Ü. Rannik, K. Sabelfeld and T. Vesala,
Direct and adjoint Monte Carlo algorithms for the footprint problem,
Monte Carlo Methods and Appl. 5 (1999) 85-111
P. Hari, P. Keronen, J. Bäck, N. Altimir, T. Linkosalo, T. Pohja, M. Kulmala and T. Vesala,
An improvement of the method for calibrating measurements of photosynthetic CO2 flux,
Plant, Cell and Environment 22 (1999) 1297-1301
P.K. Hopke, Y. Xie and P. Paatero,
Mixed multiway analysis of airborne particle composition data,
J Chemometrics 13 (1999) 343-352
Y.-L. Xie, P.K. Hopke, P. Paatero, L.A. Barrie and S.-M. Li,
Identification of source nature and seasonal variations of arctic aerosol by positive matrix factorization,
Journal of the Atmospheric Sciences 56 (1999) 249-260
P. Paatero and C.A. Andersson,
Further improvements of the speed of the Tucker3 three-way algorithm,
Chemometrics and Intelligent Laboratory Systems 47 (1999) 17-20
Y.-L. Xie, P.K. Hopke and P. Paatero,
Calibration transfer as a data reconstruction problem,
Analytica Chimica Acta 384 (1999) 193-205
Y.-L. Xie, P.K. Hopke, P. Paatero, L.A. Barrie and S.-M. Li,
Locations and preferred pathways of possible sources of Arctic aerosol,
Atmospheric Environment 33 (1999) 2229-2239
A.V. Polissar, P.K. Hopke, P. Paatero, Y.J. Kaufmann, D.K. Hall, B.A. Bodhaine, E.G. Dutton and J.M. Harris,
The aerosol at Barrow, Alaska: long-term trends and source locations,
Atmospheric Environment 33 (1999) 2441-2458
Y.-L. Xie, P.K. Hopke, P. Paatero, L.A. Barrie and S.-M. Li,
Identification of source nature and seasonal variations of Arctic aerosol by the multilinear engine,
Atmospheric Environment 33 (1999) 2549-2562
E. Lee, C.K. Chan and P. Paatero,
Application of Positive Matrix Factorization in source apportionment of particulate pollutants in Hong Kong,
Atmospheric Environment 33 (1999) 3201-3212
P. Paatero,
The multilinear engine - A table-driven least squares program for solving multilinear problems, including the n-way parallel factor analysis model,
Journal of Computational and Graphical Statistics 8 (1999) 854-888
ELECTRONICS RESEARCH
MEDICAL PHYSICS
C. Aschan, M. Toivonen, S. Savolainen, T. Seppälä and I. Auterinen,
Epithermal neutron beam dosimetry with thermoluminescence dosemeters for boron neutron capture therapy,
Radiation Protection Dosimetry 81 (1999) 47-56
A. Kosunen, M. Kortesniemi, H. Ylä-Mella, T. Seppälä, J. Lampinen, T. Serén, I. Auterinen, H. Järvinen and S. Savolainen,
Twin ionisation chambers for dose determinations in phantom in an epithermal neutron beam,
Radiation Protection Dosimetry 81 (1999) 187-194
C. Aschan, M. Toivonen, S. Savolainen and F. Stecher-Rasmussen,
Experimental correction for thermal neutron sensitivity of gamma ray TL dosemeters irradiated at BNCT beams,
Radiation Protection Dosimetry 82 (1999) 65-69
C. Aschan, J.S. Lampinen, S. Savolainen and M. Toivonen,
Monte Carlo simulation of the influence of adjacent TL dosemeters on TL readings in simultaneous measurements in BNCT beams,
Radiation Protection Dosimetry 85 (1999) 349-352
A.C. Aschan, M.J. Toivonen, J.S. Lampinen, M. Tenhunen, K.J.A. Kairemo, E.T. Korppi-Tommola, A.P. Jekunen, P. Sipilä and S.E. Savolainen,
The use of TL detectors in dosimetry of systematic radiation therapy,
Acta Oncologica 38 (1999) 189-196
J.S. Lampinen, P.J. Välimäki, A.A. Kuronen, J. Stepanek and S. Savolainen,
Cluster models in cellular level electron dose calculations,
Acta Oncologica 38 (1999) 367-372
J.S. Lampinen and S. Rannikko,
Patient specific doses used to analyse the optimum dose delivery in barium enema examinations,
The British Journal of Radiology 72 (1999) 1185-1195
T. Korppi-Tommola, H. Huhmar, H.J. Aronen, P. Penttilä, J. Hiltunen, S. Savolainen, M.E. Kallio and K. Liewendahl,
111In-labelled bleomycin complex for the differentiation of high- and low-grade gliomas,
Nuclear Medicine Communications 20 (1999) 145-152
M. Snellman, J. Benczik, R. Joensuu, U. Abo Ramadan, J. Tanttu and S. Savolainen,
Low-field magnetic resonance imaging of beagle brain with a dedicated receiver coil,
Veterinary Radiology & Ultrasound 40 (1999) 36-39
T. Seppälä, J. Vähätalo, I. Auterinen, A. Kosunen, D.W. Nigg, F.J. Wheeler and S. Savolainen,
Modelling of brain tissue substitutes for phantom materials in neutron capture therapy (NCT) dosimetry,
Radiation Physics and Chemistry 55 (1999) 239-246
F.J. Wheeler, D.W. Nigg, J. Capala, P.R.D. Watkins, C. Vroegindeweij, I. Auterinen, T. Seppälä and D. Bleuel,
Boron neutron capture therapy (BNCT): Implications of neutron beam and boron compound characteristics,
Med Phys 26 (1999) 1237-1244