Positron and positronium annihilation studies of phase behaviour in confined geometry M. A. AlamH. M. FretwellS. B. Dugdale Invited Talks Pages: 255 - 271
Some aspects of the interactions of orthopositronium with perfect and defect surfaces of insulating materials C. DauweB. Van WaeyenbergeJ. Kuriplach Invited Talks Pages: 293 - 308
The interaction of slow positrons with organic moecules above and below positronium formation thresholds L. D. Hulett Jr.Jun XuD. M. Schrader Invited Talks Pages: 309 - 325
Path integral methods of positron annihilation B. N. MillerT. ReeseH. Guo Invited Talks Pages: 343 - 356
On the role of free volume in pick-off annihilation and positronium chemical reactions V. P. Shantarovich Invited Talks Pages: 357 - 369
Common features in the formation of Ps, Mu, radiolytic hydrogen and solvated electrons in aqueous solutions V. M. ByakovS. V. Stepanov Invited Talks Pages: 371 - 405
Microstructure and mechanical properties of polymers studied by positron annihilation S. J. WangC. L. WangB. Wang Invited Talks Pages: 407 - 421
Application of positron annihilation induced Auger Electron Spectroscopy to the study of surface chemistry A. H. WeissG. YangN. G. Fazleev Invited Talks Pages: 423 - 433
A sense of new beginnings in positron and positronium chemistry D. M. Schrader Invited Talks Pages: 435 - 439
Chemical reactions of positronium studied by age-momentum correlation (AMOC) using a relativistic positron beam P. CastellazJ. MajorI. Billard Contributed Papers Pages: 457 - 467
Positron annihilation in polyvinylalcohol doped with CuCl2 Hamdy F. M. MohamedY. ItoE. E. Abdel-Hady Contributed Papers Pages: 469 - 477
Investigation of transitions and relaxation processes in polystyrene by using positron annihilation M. BanM. KyotoS. Tanigawa Contributed Papers Pages: 479 - 484
Influence of structure of a crosslinked epoxy resin on its properties studied by positron annihilation and other methods M. DebowskaL. KurzejaJ. Rudzińska-Girulska Contributed Papers Pages: 485 - 494
A positron lifetime and Doppler-broadening study of positron states and free volume in polyethylene G. DlubekK. Saarinen Contributed Papers Pages: 495 - 503
Positron annihilation lifetime studies of the volume phase transition of polyacrylamides K. ItoY. UjihiraK. Horie Contributed Papers Pages: 505 - 511
High sensitivity of positron annihilation lifetime to time and pressure effects in gas-exposed polymers Y. C. JeanX. HongHsinjin Yang Contributed Papers Pages: 513 - 524
Diffusion coefficients of positronium in polycarbonate at low temperatures Y. KobayashiK. HirataK. Itoh Contributed Papers Pages: 525 - 531
Study of free volume parameters of polystyrenes of different molecular architecture by positron annihilation lifetime measurement H. -L. LiY. UjihiraA. Nanasawa Contributed Papers Pages: 533 - 541
Variation of free volume parameters of polyalkylmethacrylate derivatives in the range from 15 to 300 K probed by positron annihilation lifetime measurement H. -L. LiY. UjihiraK. Horie Contributed Papers Pages: 543 - 553
Free volume of cyanate resins studied by positron annihilation T. SuzukiY. OkiY. Ito Contributed Papers Pages: 555 - 562
On the expansion of hole in main chain polymers determined by positron annihilation J. KrištiakO. ŠaušaJ. Bartoš Contributed Papers Pages: 563 - 570
A low cost time-energy correlation apparatus for positronium annihilation B. Van WaeyenbergeC. DauweD. Segers Contributed Papers Pages: 571 - 574
Anomalous freezing and melting behaviour of capillary confined CO2 H. M. FretwellJ. A. DuffyR. Evans Contributed Papers Pages: 575 - 582
Studies of crystallization of SiO2-glass by positron annihilation C. HugenschmidtU. HolzwarthK. Maier Contributed Papers Pages: 583 - 589
Pressure dependence of positron trapping rate, lifetime and defect formation in metals and alloys J. WolffM. FranzTh. Hehenkamp Contributed Papers Pages: 591 - 598
Vacancies in the solids of low molecular weight organic compounds observed by positron annihilation Y. ItoHamdy F. M. MohamedM. Shiotani Contributed Papers Pages: 599 - 605
Inhibition and anti-inhibition effects of electron scavengers in hydrocarbons revisited Y. ItoHamdy F. M. MohamedS. V. Stepanov Contributed Papers Pages: 607 - 615
Ortho-positronium lifetimes in nonspherical voids B. JasińskaA. E. KoziołT. Goworek Contributed Papers Pages: 617 - 623
Effect of CCl4 on positronium formation in isooctane M. F. Ferreira MarquesA. P. De LimaG. Duplâtre Contributed Papers Pages: 625 - 629