Acta Physica Polonica A | ||
Vol. 95 | No. 4 | April 1999 |
Proceedings of the 30th Polish Seminar on Positron Annihilation, Jarnołtówek, Poland, September 17-21, 1998 |
Preface, page 435,
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Test Measurements of Modernized Version of Two-Detector Doppler Spectrometer
A. Baranowski, M. Kostrzewa and M. Szuszkiewicz, page 439,
abstract
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DOI: 10.12693/APhysPolA.95.439
Use of Energy Summing for Selection of Coincidence Events in Positron-Lifetime Spectroscopy
F. Bec̆vár̆, J. C̆iz̆ek and I. Procházka, page 448,
abstract
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DOI: 10.12693/APhysPolA.95.448
Anisotropic Magnetic Quenching of Positronium Formed by Polarized Positrons in Oriented Crystals
I.V. Bondarev, page 455,
abstract
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DOI: 10.12693/APhysPolA.95.455
A New Project for Calculations of e+-e- Interaction in Real Metals
E. Boronski, page 461,
abstract
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DOI: 10.12693/APhysPolA.95.461
Ortho-Positronium Lifetime As a Detector of Spin-Crossover
M. Bokor, T. Marek, K. Süvegh, Z.S. Böcskei, J. Buschmann and A. Vértes, page 469,
abstract
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DOI: 10.12693/APhysPolA.95.469
Vacancy Cluster Distributions in He Implanted Silicon Studied by Slow Positron Annihilation Spectroscopy
R.S. Brusa, page 474,
abstract
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DOI: 10.12693/APhysPolA.95.474
Positron Annihilation in Solid and Liquid Bi40Sn60 Alloy
St. Chabik, W. Rudzińska, M. Szuszkiewicz and Cz. Szymański, page 479,
abstract
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DOI: 10.12693/APhysPolA.95.479
Positronium in Small and Large Voids in Vycor Glass
K. Ciesielski, A.L. Dawidowicz and T. Goworek, page 483,
abstract
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DOI: 10.12693/APhysPolA.95.483
Positron Lifetime Spectroscopy of Nanocrystalline Copper
J. C̆ížek, I. Procházka, P. Vostrý, F. Chmelík and R.K. Islamgaliev, page 487,
abstract
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DOI: 10.12693/APhysPolA.95.487
Polypropylene Films Studied with Variable Positron Beams
M. Dębowska, P.G. Coleman and D.W. Gidley, page 496,
abstract
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DOI: 10.12693/APhysPolA.95.496
Discrete and Continuous Analysis of Positron Lifetime Spectra: a Comparison
G. Consolati and F. Quasso, page 505,
abstract
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DOI: 10.12693/APhysPolA.95.505
Carbon Black-polyethylene Composites Studied by Positron Annihilation
M. Dębowska, J. Rudzińska-Girulska, A. Pasternak and R. Poźniak, page 509,
abstract
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DOI: 10.12693/APhysPolA.95.509
Some Remarks on Diffusion Model of Positron Reemission and/or Positron Surface Trapping
M. Dębowska and W. Świątkowski, page 515,
abstract
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DOI: 10.12693/APhysPolA.95.515
Relations Between Hole Volume and Macroscopic Volume in Various Polymers
G. Dlubek, M.A. Alam, K. Saarinen, J. Stejny and H.M. Fretwell, page 521,
abstract
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DOI: 10.12693/APhysPolA.95.521
Calculations of Annihilation Rate of o-Ps in Pick-Off Process
J. Dryzek, page 527,
abstract
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DOI: 10.12693/APhysPolA.95.527
The Effect of Visible Light Irradiation on Positronium Formation in Polyethylene at Low Temperature
Y. Ito, T. Hirade, E. Hamada, T. Suzuki and Y. Ito, page 533,
abstract
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DOI: 10.12693/APhysPolA.95.533
Positron Trapping Model in Fine Grained Sample
J. Dryzek, page 539,
abstract
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DOI: 10.12693/APhysPolA.95.539
Pal Application To the Study of Sorption Mechanism in Polymers - Capillary Effects
Y. Ito, A. Shimadzu and K. Ikeda, page 546,
abstract
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DOI: 10.12693/APhysPolA.95.546
Change of Free Volume in Polymer Gels As Studied by Positron Annihilation Lifetimes
K. Ito, Y. Ujihira, T. Yamashita and K. Horie, page 551,
abstract
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DOI: 10.12693/APhysPolA.95.551
Void Shapes and o-Ps Lifetime in Molecular Crystals
B. Jasińska, A.E. Kozioł and T. Goworek, page 557,
abstract
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DOI: 10.12693/APhysPolA.95.557
Structure of Aqueous Solutions of 1,2- and 1,3-Propanediol Investigated by Positron Annihilation and Ultrasonic Methods
K. Jerie, A. Baranowski, J. Gliński and K. Orzechowski, page 562,
abstract
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DOI: 10.12693/APhysPolA.95.562
Annihilation of o-Positronium in the Vicinity of the Critical Mixing Point
K. Jerie, A. Baranowski, J. Gliński and K. Orzechowski, page 569,
abstract
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DOI: 10.12693/APhysPolA.95.569
Positron Annihilation Studies of Czochralski-Grown Silicon Annealed Under Pressure
G.P. Karwasz, R.S. Brusa, A. Misiuk and A. Zecca, page 575,
abstract
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DOI: 10.12693/APhysPolA.95.575
Consistency and Symmetry Conditions for Plane Projections
G. Kontrym-Sznajd, page 581,
abstract
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DOI: 10.12693/APhysPolA.95.581
Consistency and Symmetry Conditions for Line Projections
G. Kontrym-Sznajd and A. Jura, page 586,
abstract
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DOI: 10.12693/APhysPolA.95.586
Reconstruction of Densities from Compton Profiles with Applying Jacobi Polynomials
G. Kontrym-Sznajd, M. Samsel and R.N. West, page 591,
abstract
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DOI: 10.12693/APhysPolA.95.591
Does Positronium Feel Dynamics of Polymer Chain?
J. Krištiak, O. Šauša, P. Bandžuch, J. Zrubcová and J. Bartoš, page 596,
abstract
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DOI: 10.12693/APhysPolA.95.596
Preferential Positron Annihilation in Binary Alloys
J. Kuriplach, E. Dryzek, J. Dryzek, and M. Šob, page 605,
abstract
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DOI: 10.12693/APhysPolA.95.605
Identification of Charge States of Indium Vacancies in InP
W. LiMing, S. Fung and C.D. Beling, page 612,
abstract
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DOI: 10.12693/APhysPolA.95.612
Defects in Decomposing Copper Alloys Studied by Positrons
V.S. Mikhalenkov, A.P. de Lima and C. Lopes Gil, page 615,
abstract
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DOI: 10.12693/APhysPolA.95.615
Magnetron Sputtered SnOx Films on Tin Probed by Slow Positron Implantation Spectroscopy
N. Nancheva, P. Docheva, W. Anwand, G. Brauer and P.G. Coleman, page 623,
abstract
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DOI: 10.12693/APhysPolA.95.623
Electrical Resistivity and Positron Lifetime Studies of Precipitation Effects in Al-Cu-Based Alloys
O. Melichova, P. Vostrý, I. Procházka, M. Cieslar, I. Stulíková and J. Faltus, page 627,
abstract
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DOI: 10.12693/APhysPolA.95.627
Investigation of the Free Volume Changes in Thermally Treated Polyethylene by Positron Annihilation
W. Osoba, page 632,
abstract
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DOI: 10.12693/APhysPolA.95.632
Positron Annihilation in Deformed and Hydrogenated Pd-23%atcu Alloy
J. Pająk, R. Szatanik and M. Szuszkiewicz, page 637,
abstract
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DOI: 10.12693/APhysPolA.95.637
Positron Affinities and Deformation Potentials in Cubic Semiconductors
B.K. Panda and G. Brauer, page 641,
abstract
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DOI: 10.12693/APhysPolA.95.641
Measurements of Positrons Lifetimes in Corroded Nickel
R. Pietrzak, R. Szatanik and M. Szuszkiewicz, page 647,
abstract
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DOI: 10.12693/APhysPolA.95.647
Non-Local Electron-Positron Enhancement Factors in Solids
A. Rubaszek, Z. Szotek and W.M. Temmerman, page 652,
abstract
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DOI: 10.12693/APhysPolA.95.652
The Influence of Deformation and Chemical Composition on Elementary Free Volumes in Glassy Polymers
V.P. Shantarovich, Yu.A. Novikov, Z.K. Suptel, E.F. Oleinik and M.C. Boyce, page 659,
abstract
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DOI: 10.12693/APhysPolA.95.659
Screening of a Positron in An Inhomogeneous Electron Gas
H. Stachowiak, page 663,
abstract
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DOI: 10.12693/APhysPolA.95.663
Polymerization of Epoxy Resins Studied by Positron Annihilation
T. Suzuki, T. Hayashi and Y. Ito, page 671,
abstract
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DOI: 10.12693/APhysPolA.95.671
Free Volume Study on Three Types of Shape Memory Polymers by Positron Annihilation
Y. Ujihira, H.-L. Li and K. Ito, page 677,
abstract
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DOI: 10.12693/APhysPolA.95.677