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PSPA 2007 
PRELIMINARY LIST OF PRESENTATIONS

No.

AUTHORS

TITLE

TYPE OF PRESENTATION

1

 A. Alam, D. Kilburn  Free volume and molecular mobility in hydrogen bonded glass former confined in nano-metre geometry. A combined positron annihilation and neutron scattering study  Invited

2

 W. Anwand  Structural changes in flash lamp annealed amorphous Si layers probed by slow positron implantation spectroscopy  Oral contribution
3
 E. Armour  Annihilation in positron scattering by simple molecules  Invited
4
 F. Becvar, J. Cizek, I. Prochazka  Performance of a high resolution digital positron lifetime spectrometer  Oral contribution
5
 M. Biasini 2D-ACAR studies of electron-electron correlation effects in intermetallic compounds
 Oral contribution

6

E. Boroński

Properties of few heavy-fermion compounds on a base of DFT ab-initio calculations

Invited

7

G. Brauer

Recent investigations of ZnO

Invited

8

 J.Ciżek  Positron Annihilation study of Hydrogen-Induced Defects in Metals  Invited

9

G. Consolati

Production of cold positronium atoms

Invited

10

 J. Cooper

 Low energy scattering of positrons by molecular hydrogen

 Poster

11

C. Dauwe

Physics of a bicycle

Funny, evening lecture

12

 C. Dauwe  Is Kapton really that simple?  Invited

13

 M. Dębowska
 Positron annihilation in polymer/layered silicate nanocomposites: a
 review of results
 Review lecture

14

G. Dlubek

Structural dynamics, thermal density fluctuations and free volume in soft matter

Invited

15

 E. Dryzek  Positron annihilation studies of subsurface zone in magnesium alloy  Invited

16

E. Dryzek, E. Pamuła

Structural changes in surface modified polymers for medical application   

Poster

17

 J. Dryzek
 Studies of vanadium oxide bronzes by sem, xrd, epr and pas  Poster

18

J. Dryzek

Special relativity testing using positron annihilation in flight

Invited

19

S. Dugdale

Studying Fermi surfaces with positrons and synchrotron light

Invited

20

G. Duplatre

Current problems and unknowns in positronium dynamics

Invited

21

M. Eldrup

He-implanted metals: Defect characterization by Positron Annihilation Spectroscopy

Invited

22

 M.F. Ferreira Marques
 Free-Volume Studies in Polycaprolactone/Poli(propylene oxide) uretyhane/urea membranes by Positron Lifetime and Doppler Spectroscopy  Poster

23

 J. Fisz, G. Karwasz, A. Karbowski, R. S. Brusa  Genetic algorithms for positron lifetime data.
 Poster

24

M. Fujinami

Positron microprobe using an electron linac-based positron source

Invited

25

M. Fujinami, H. Harada, M. Fukuzumi, K. Oguma

Positron annhilation spectroscopy on room temperature ionic liquids

Poster

26

 A. Ghita
 Constructive solutions for a positron gun facility at NIPNE – HH , Bucharest, Romania  Poster

27

 D. Giebel  Program LT for analysis of positron lifetime spectra – new version  Poster

28

 P. Gordo  Study on the structure of defects in a-Si:H films by Positron Annihilation and micro-Raman Spectroscopy  Poster

29

T. Goworek

What is new about positronium in hydrocarbons?

Invited

30

G. Gribakin

Positron annihilation on molecules via resonant capture by infrared-active modes

Invited

31

 Ch. He

Positronium behaviors in mesoporous films: on the roles of pore architecture and pore surface chemistry

 Invited

32

M. Haaks

High momentum analysis: Chemical sensitivity from Doppler spectra obtained with a single Ge-detector

Invited

33

T. Hirade

Anormalous positron annihilation lifetime in ionic liquids

Invited

34

Ch.Hugenschmidt

Positron annihilation induced Auger-electron spectroscopy at the high intensity positron beam facility NEPOMUC

Invited

35

 M. Iskrová  Comparison of  s parameter of bulk and confinement molecular liquids  Poster

36

K. Ito

Positron Hole-size Measurement for Functional Materials and Its
Standardization

Invited

37

 M. Jabłońska  Vacancy formation in Fe-Al of B2 and DO3 alloys
 Poster

38

B. Jasińska

o-Ps lifetimes and intensities in photonic glasses

Oral contribution

39

 Y.C. Jerry Jean  Positron annihilation in polymeric membranes and biological systems

 Invited

40

 K. Jerie, A. Baranowski,  A. Burakowski, J. Gliński  Acoustic and Positron Annihilation Investigation of Solvation of Electrolytes in Methanol  Poster

41

Z. Kajcsos

Sensitivity limitations in positron annihilation spectroscopy: the case of competing trapping sites

Invited

42

B. Konieczna

Ferroelectric Electron and Ion Emission

Poster

43

J. Kansy

A comparison of different theoretical models of positron lifetime spectra for polymers

Invited

44
 G. Kontrym-Sznajd
 Mathematical methods of computerized tomography  Invited

45

 G. Kontrym-Sznajd

 Image of electron densities from their line and plane projections

 Poster

46

R. Krause- Rehberg

Progress of the Intense Positron Beam Project EPOS

Invited

47

J. Kristiak

Is the positronium passive probe  of environment ?

Invited

48

 V. Krsjak  Positron annihilation study of helium implanted Fe-Cr specimens  Poster

49

 K. Krzemień  Correlations between the PALS parameters and the macroscopic properties of co- polymers from the elastometer group  Poster

50

 R. Kudrawiec  Defect formation in III-V semiconductors upon nitrogen incorporation  Invited

51

I. Kuriplach

Positron annihilation in oxides: a theoretical study

Invited

52

 M. Lambrecht

 The influence of different elements in the hardening-embrittlement of rpv-steels studied by positron annihilation spectroscopy

 Oral contribution

53

L. Liszkay

Development of an efficient positron-orthopositronium converter for
antihydrogen production

Invited

54

S. J. Lue

 Ortho-positron annihilation in polymer-inorganic filler composites

 Oral contribution

55

 N. Madsen

 ALPHA - an experiment to trap antihydrogen

 Invited

56

 V. Majerník  The positron annihilation on propylene carbonate at wide temperature range: phase transition and plateau region  Poster
57

P. Major

 Free volume positron and positronium trapping used for the investigation of ceramics, zeolites and zeolite precursor gels  Poster

58

 O. Melikhova  Simulation of positron annihilation response to mechanical deformation of nanostructured AgCo  Poster

59

 S. Mariazzi, R. S. Brusa, A. Karbowski, G. Karwasz  Doppler broadening in silicon and silicon dioxide.
 Poster

60

J. R. Mohallem

Calculations of bound states and annihilation rates for positron-atom systems using an adiabatic approximation plus a heuristics non-adiabatic correction

Invited

61

H. F. M. Mohamed

Study on Nafion membranes for fuel cells by using the positron annihilation lifetime technique

Oral contribution

62

 K. M. Mostafa  A study of defects in iron based alloys by positron
 Poster

63

D. Murtagh, D. Cooke  and G. Laricchia.

Positron Ionization Phenomena

Cancelled

64

H. Murakami

Positron annihilation in carbon nanotubes studied by coincidence Doppler broadening spectroscopy

Oral contribution

65

Y. Nagashima

Observation of positronium negative ions emitted from tungsten surfaces

Invited

66

Y. Nagashima

Pb m x-ray production cross sections by low-energy positron impact

Oral contribution

67

 T. Oka  Expansion and relaxation of free volumes in supercritical carbon dioxide treated polymers  Oral contribution

68

W. Osoba

Influence of Low Temperature and High Pressure on the Free Volume in Thermo-shrunken Polyethylene by Positron Annihilation

Poster

69

 T. J. Paulus

 A digital differential fast-fast timing coincidence system

 Poster

70

 M. Petriska  Software for Digital PAS LT 
 Pster

71

M. Pietrow

Positronium in glassy crystal (alkene)

Poster

72
 R. Pietrzak
 Spectra of Positrons Lifetimes in Phthalocyanines and their derivatives  Poster

73

I. Prochazka

Influence of ceramic nanoparticles on thermal stability of ultra fine grained copper

Invited

74

I. Prochazka

Positron annihilation in zirconia-based nanomaterials

Oral contribution

75

K. Raetzke, J. Kruse and F. Faupel

Free volume in membrane materials

Invited

76

A. Rubaszek

Effect of positron distribution on the e-p momentum densities for SiC

Poster

77
 W. Rudzińska
 Positron annihilation in steel samples deformed by uniaxial tension  Poster

78

K. Sato

Positron and positronium annihilation in polymers

Invited

79

 O. Šauša  Nanopores in silica aerogels  Poster

80

V. P. Schantarovich

Positron Annihilation in Porous Polymers

Invited

81

 J. Sieracki  The new design of digital positron lifetime spectrometer
 Poster

82

T. E. M. Staab

The role of quenched-in vacancies during the early stage of nano-cluster (precipitation) formation in Al-alloys

Invited

83

H. Stachowiak

Electron –positron interaction in jellium: modification of the perturbed hypernetted-chain

Invited

84

S. V. Stepanov

Positrons in Radiation Chemistry

Invited

85

S. Thränert

Positron Annihilation Lifetime
Spectroscopy on Controlled Pore Glass

Oral contribution

86

M. Wołcyrz, K. Strasburger

Theoretical Study of Positronic Atoms with Adiabatic Separation of Positronic Motion

Invited

87

M. Śniegocka

Time relaxation of o-Ps lifetime at low temperature in photonic glasses

Poster

88

 A. Vasilescu  CDBS technique studies of samples from a VVR-S reactor  under decommissioning  Poster

89

R. Zaleski

Positron porosimetry studies of template removal from as-synthesized
mcm-41 silica

Oral contribution

90
 R. Zaleski  Positron pick-off annihilation model calculator  Poster

91

B. Zgardzińska

Positronium in phase IV and rotational in  long-chain alkanes

Poster