Acta Physica Polonica A
Vol. 113No. 5May 2008
Proceedings of the 37th Polish Seminar on Positron Annihilation Lądek-Zdrój, Poland, September 3-7, 2007

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Structural Changes in Flash Lamp Annealed Amorphous Si Layers Probed by Slow Positron Implantation Spectroscopy
W. Anwand, Th. Schumann, G. Brauer, W. Skorupa, S.Z. Xiong, C.Y. Wu and T. Gebel, page 1273,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1273

Performance of a High-Resolution Digital Positron-Lifetime Spectrometer
F. Bečvář, J. Čížek and I. Procházka, page 1279,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1279

Influence of Ceramic Nanoparticles on Thermal Stability of Ultra Fine Grained Copper
J. Čížek, I. Procházka, M. Cieslar, R.K. Islamgaliev and O. Kulyasova, page 1285,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1285

Hydrogen Interaction with Vacancies in Electron Irradiated Niobium
J. Čižek, I. Procházka, G. Brauer, W. Anwand, R. Gemma, E. Nikitin, R. Kirchheim and A. Pundt, page 1293,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1293

Production of Cold Positronium Atoms
R.S. Brusa, S. Mariazzi, G. Consolati, A. Dupasquier, F. Quasso and M.G. Giammarchi, page 1301,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1301

Influence of Temperature and Pressure on the Free Volume in Thermo-Shrunken Polyethylene by Positron Annihilation
A. Danch, W. Osoba and J. Wawryszczuk, page 1307,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1307

Is Kapton Really That Simple?
C. Dauwe, J. De Baerdemaeker, B. Van Waeyenberge, N. Djourelov and N. Laforest, page 1315,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1315

Polyamide 6/Layered Silicate Nanocomposites
M. Dębowska, J. Rudzińska-Girulska, J. Pigłowski and J. Dołęga, page 1321,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1321

A Simplified Method for the Estimation of Hole Free Volume Fraction from the Specific Volume
G. Dlubek and J. Pionteck, page 1331,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1331

New Experimental Approach to the Detection of Positron Annihilation, in Flight Process
J. Dryzek, page 1339,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1339

Current Problems and Unknowns in Positronium Dynamics
G. Duplâtre, page 1347,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1347

Free-Volume Studies in Polycaprolactone/Poly(propylene oxide) Urethane/Urea Membranes by Positron Lifetime Spectroscopy
M.F. Ferreira Marques, P.M. Gordo, A.P. de Lima, D.P. Queiroz, M. Norberta de Pinho, P. Major and Zs. Kajcsos, page 1359,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1359

Genetic Algorithms for Positron Lifetime Data
A. Karbowski, J.J. Fisz, G.P. Karwasz, J. Kansy and R.S. Brusa, page 1365,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1365

Study on the Structure of Defects in a-Si:H Films by Positron Annihilation and Micro-Raman Spectroscopy
P.M. Gordo, A.P. de Lima, M.F. Ferreira Marques and Zs. Kajcsos, page 1373,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1373

Ortho-Positronium in Alkanes under High Pressure
T. Goworek and B. Zgardzińska, page 1379,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1379

Positron Annilation Lifetime and Glass Transition Temperatures in CO2 Sorption Polystyrene
Y.C. Jean, H. Chen, L.J. Lee and J. Yang, page 1385,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1385

A Comparison of Different Theoretical Models of Positron Lifetime Spectra for Polymers
J. Kansy, page 1397,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1397

Vacancy Formation in Fe-Al of B2 and DO3 Alloys
J. Kansy, A. Hanc, D. Giebel and M. Jabłońska, page 1409,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1409

Transform Methods of Computerized Tomography in Studying Electronic Structure and Fermi Surfaces of Solids
G. Kontrym-Sznajd, page 1417,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1417

Comparison of Various Reconstruction Techniques for Line Projections
G. Kontrym-Sznajd, M. Samsel-Czekała and M. Biasini, page 1429,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1429

Correlations between Positron Annihilation Parameters and Macroscopic Properties in Copolymers Belonging to Elastomers Group
K. Krzemień and J. Kansy, page 1435,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1435

Positron and Positronium Trapping in Heat Treated Zeolites (Ceramics), the Effect of Swift Heavy Ion Irradiation
P. Major, Zs. Kajcsos, L. Liszkay, P. Zalán, C. Kosanović, S. Bosnar, B. Subotić, K. Lázár, V.A. Skuratov, K. Havancsák, P.M. Gordo and M.F. Ferreira Marques, page 1441,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1441

Depth Profiling of Defects in He Implanted SiO2
S. Mariazzi, L. Toniutti, R.S. Brusa, M. Duarte Naia, A. Karbowski and G.P. Karwasz, page 1447,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1447

Simulation of Positron Annihilation Response to Mechanical Deformation of Nanostructured AgCo
O. Melikhova, J. Kuriplach, J. Čížek, I. Procházka, M. Hou, S. Pisov and E. Zhurkin, page 1455,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1455

Is a Molecular Adiabatic Approximation Appropriate to Positronic Atoms and Molecules?
J.R. Mohallem, page 1465,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1465

A Study of Defects in Iron Based Alloys by Positron Annihilation Techniques
K.M. Mostafa, J. De, Baerdemaeker, D. Segers, P.R. Calvillo, N. Van Caenegem and Y. Houbaert, page 1471,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1471

Positron Annihilation in Carbon Nanotubes Studied by Coincidence Doppler Broadening Spectroscopy
H. Murakami, K. Sato, I. Kanazawa and M. Sano, page 1479,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1479

Structural Changes in Surface-Modified Polymers for Medical Applications
E. Pamula and E. Dryzek, page 1485,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1485

Positron Lifetimes in Zirconia-Based Nanomaterials
I. Procházka, J. Čížek, J. Kuriplach, O. Melikhova, T.E. Konstantinova and I.A. Danilenko, page 1495,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1495

Effect of the Positron Distribution on the Electron-Positron Momentum Density Calculated for SiC
A. Rubaszek, page 1501,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1501

Positron Annihilation in Steel Samples Deformed by Uniaxial Tension
W. Rudzińska, M. Szuszkiewicz, G. Bujnarowski and A.A. Kluza, page 1507,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1507

Positron and Positronium Annihilation in Polymers Studied by Age-Momentum Correlation Spectroscopy
K. Sato, H. Murakami, K. Ito, K. Hirata and Y. Kobayashi, page 1511,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1511

Nanopores in Silica Aerogels
O. Šauša, M. Iskrová, V. Majerník, J. Krištiak, K. Jesenák and M. Vargová, page 1517,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1517

Electron-Positron Interaction in Jellium: Modification of the Perturbed Hypernetted-Chain Approach
H. Stachowiak and E. Boroński, page 1523,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1523

Theoretical Study of Positronic Atoms with Adiabatic Separation of Positronic Motion
K. Strasburger and M. Wołcyrz, page 1533,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1533

Positron Porosimetry Studies of Template Removal from As-Synthesized MCM-41 Silica
R. Zaleski and J. Wawryszczuk, page 1543,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1543

Positronium in Phase IV and Rotator Phase of Long-Chain Alkanes
B. Zgardzińska and T. Goworek, page 1551,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.113.1551