Positronium formation in fused quartz: Experimental evidence of delayed formation

Radiation Physics and Chemistry

Volumn 76, Issue 2, 2007, Pages 330-332

  Komuro, Yo ^a   Hirade, Tetsuya ^b   Suzuki, Ryoichi ^c   Ohdaira, Toshiyuki ^c   Muramatsu, Makoto ^c  

^a IBARAKI UNIVERSITY   (Japan)

^b JAPAN ATOMIC ENERGY AGENCY   (Japan)

^c NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC FIELDS; MATHEMATICAL MODELS; POSITRONS;

BLOB MODEL; FUSED QUARTZ; THERMALIZATION;

QUARTZ;

SILICON DIOXIDE;

ARTICLE; ELECTRIC FIELD; POSITRONIUM; TEMPERATURE MEASUREMENT;

EID: 33751183065     PISSN: 0969806X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.radphyschem.2006.03.062     Document Type: Article

References (12)

1. Dauwe C., Van Waeyenberge B., and Balcaen N. Positronium formation in poly(methyl methacrylate). Phys. Rev. B 68 (2003) 132-202
2. Hirade T., Maurer F.H.J., and Eldrup M. Positronium formation at low temperatures; the role of trapped electrons. Radiation Physics and Chemistry 58 (2000) 465-471
3. Hirade, T., 2006. Connections between radiation and positronium chemistry. Radiat. Phys. Chem., in press, doi:10.1016/j.radphyschem.2006.03.010.
4. Kirkegaard, P., Pedersen, N.J., Eldrup, M., 1989. PATFIT-88: a data-processing system for positron annihilation spectra on mainframe and personal computers. Risø-M-2740, Risø National Laboratory, DK-4000 Roskilde, Denmark.
5. Mogensen O.E. Spur reaction model of positronium formation. J. Chem. Phys. 60 3 (1974) 998-1004
6. Mogensen, O.E., 1982. Positronium formation in condensed matter and high-density gases. In: Coleman, P.G., Sharma, S.C., Diana, L.M., (Eds.), Proceedings of the sixth International Conference on Positron Annihilation, Arlington, TX North-Holland, Amsterdam, 1982, pp. 763-772.
7. Mogensen O.E. Positron Annihilation in Chemistry (1995), Springer-Verlag, Berlin
8. Stepanov, S.V., Byakov, V.M., 2003. Principles and Applications of Positron and Positronium Chemistry. In: Jean, Y.C., Mallone, P.E., Schrader, D.M. (Eds.), World Scientific, Singapore, 2003, pp. 117-149.
9. Stepanov S.V., Byakov V.M., and Kobayashi Y. Positronium formation in molecular media: The effect of the external electric field. Phys. Rev. B 72 (2005) 05205
10. Stoll H., Koch K., Lauff U., Maier K., Major J., Schneider H., Seeger A., and Siegle A. Annihilation of incompletely thermalized positronium studied by age-momentum correlation. Appl. Surf. Sci. 85 (1995) 17-21
11. Suzuki N., Hirade T., Saito F., and Hyodo T. Positronium formation reaction of trapped electrons and free positrons: delayed formation studied by AMOC. Radiat. Phys. Chem. 68 (2003) 647-649
12. Suzuki R., Kobayashi Y., Mikado T., Ohgaki H., Chiwaki M., Yamazaki T., and Tomimasu T. Slow Positron Pulsing System for Variable Energy Positron Lifetime Spectroscopy. Jpn. J. Appl. Phys. 30 (1991) L532-L534