Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-26T05:59:36.126Z Has data issue: false hasContentIssue false
  • English
  • Français

Use of CR-39 in Pd/D co-deposition experiments*

Published online by Cambridge University Press:  13 December 2007

P. A. Mosier-Boss ,
S. Szpak ,
F. E. Gordon  and
L. P.G. Forsley
P. A. Mosier-Boss*
Affiliation:
SPAWAR Systems Center San Diego, Code 2373, San Diego, CA 92152, USA
S. Szpak
Affiliation:
SPAWAR Systems Center San Diego, Code 2373, San Diego, CA 92152, USA
F. E. Gordon
Affiliation:
SPAWAR Systems Center San Diego, Code 2373, San Diego, CA 92152, USA
L. P.G. Forsley
Affiliation:
JWK International Annandale, VA 22003, USA
*
[email protected]
Get access

Abstract

The use of CR-39, a solid state nuclear track detector, to detect the emission of energetic charged particles during Pd/D co-deposition is demonstrated. The pits observed in the CR-39 are attributed to the Pd/D cathode and are not due to radionuclide contamination in the cell components; nor to the impingement of D2 bubbles on the surface of the CR-39; nor to chemical attack by D2, O2, or Cl2. The features (i.e., optical contrast, shape, and bright spot in the center of the pit) of the pits generated during Pd/D co-deposition are consistent with those observed for pits that are of a nuclear origin.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 40 , Issue 3 , December 2007 , pp. 293 - 303
Copyright
© EDP Sciences, 2007

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

*

Figures S1–S5 are only available in electronic form at http://www.epjap.org/.

References

Yamauchi, T., Radiat. Meas. 36, 73 (2003) CrossRef
Bhakta, J.R., Hardcastle, G.D., Miles, J.C.H., Radiat. Meas. 30, 29 (1999) CrossRef
Nikezic, D., Yu, K.N., Materials Sci. Eng. R 46, 51 (2004) CrossRef
Ilić, R., Skvarć, J., Golovchenko, A.N., Radiat. Meas. 36, 83 (2003) CrossRef
Belyaev, V.S., Matafonov, A.P., Vinogradov, V.I., Krainov, V.P., Lisitsa, V.S., Roussetski, A.S., Ignatyev, G.N., Andrianov, V.P., Phys. Rev. E 72, 26406 (2005) CrossRef
Séguin, F.H., Frenje, J.A., Li, C.K., Hicks, D.G., Kurebayashi, S., Rygg, J.R., Schwartz, B.-E., Petrasso, R.D., Roberts, S., Soures, J.M., Meyerhofer, D.D., Sangster, T.C., Knauer, J.P., Sorce, C., Glebov, V. Yu., Stoeckl, C., Phillips, T.W., Leeper, R.J., Fletcher, K., Padalino, S., Rev. Sci. Instrum. 74, 975 (2003) CrossRef
J.K. Pálfalvi, Y. Akatov, L. Sajó-Bohus, J. Szabó, I. Eördögh, Cosmic Particle Induced Reaction Detection with SSNTD Stacks Exposed On-Board of the International Space Station, in 10th International Conference on Nuclear Reaction Mechanisms, Varenna, Villa Monastero-Italy, June 9–13, 2003
Henshaw, D.L., Phys. Technol. 13, 266 (1982) CrossRef
X.Z. Li, The Precursor of Cold Fusion Phenomenon in Deuterium/Solid Systems, in Anomalous Nuclear Effects in Deuterium/Solid Systems, AIP Conference Proceedings (Brigham Young Univ., Provo, UT: American Institute of Physics, New York, 1990), 228
Oriani, R.A., Fisher, J.C., Jpn J. Appl. Phys. 41, 6180 (2002) CrossRef
A.G. Lipson, A.S. Roussetski, G.H. Miley, E.I. Saunin, Phenomenon of an Energetic Charged Particle Emission From Hydrogen/Deuterium Loaded Metals, in Tenth International Conference on Cold Fusion (Cambridge, MA, 2003), LENR-CANR.org
A.G. Lipson, A.S. Roussetski, G.H. Miley, C.H. Castano, In-Situ Charged Particles And X-Ray Detection In Pd Thin Film-Cathodes During Electrolysis In Li2SO4/H2O, in The 9th International Conference on Cold Fusion, Condensed Matter Nuclear Science, Beijing, China (Tsinghua University, Tsinghua Univ. Press, 2002)
Szpak, S., Mosier-Boss, P.A., Scharber, S.R., Smith, J.J., J. Electroanal. Chem. 337, 147 (1992) CrossRef
Szpak, S., Mosier-Boss, P.A., Smith, J.J., J. Electroanal. Chem. 379, 121 (1994) CrossRef
Szpak, S., Mosier-Boss, P.A., Scharber, S.R., Smith, J.J., J. Electroanal. Chem. 380, 1 (1995) CrossRef
Szpak, S., Mosier-Boss, P.A., Young, C., Gordon, F.E., J. Electroanal. Chem. 580, 284 (2005) CrossRef
Miles, M., Bush, B.F., Lagowski, J.J., Fusion Technol. 25, 478 (1994) CrossRef
Szpak, S., Mosier-Boss, P.A., Smith, J.J., J. Electroanal. Chem. 302, 255 (1990) CrossRef
Szpak, S., Mosier-Boss, P.A., Smith, J.J., Phys. Lett. A 210, 382 (1995) CrossRef
V. Violante, P. Tripodi, D. Di Gioacchino, R. Borelli, L. Bettinali, E. Santoro, A. Rosada, F. Sarto, A. Pizzuto, M.C.H. McKubre, F. Tanzella, X-ray emission during electrolysis of light water on palladium and nickel thin films, in The 9th International Conference on Cold Fusion, Condensed Matter Nuclear Science, Tsinghua Univ., Beijing (Tsinghua Univ. Press, China, 2002)
Singh, S., Prasher, S., Nucl. Instrum. Meth. Phys. Rev. B 222, 518 (2004) CrossRef
Ranjbar, AH., Durrani, S.A., Randle, K., Radiat. Meas. 28, 831 (1997) CrossRef
Saad, A.F., Atwa, S.T., Yokota, R., Fujii, M., Radiat. Meas. 40, 780 (2005) CrossRef
San, S.E., J. Radiol. Prot. 25, 93 (2005) CrossRef
Amemiya, K., Takahashi, H., Nakazawa, M., Shimizu, H., Majima, T., Nakagawa, Y., Yasuda, N., Yamamoto, M., Kageji, T., Nakaichi, M., Hasegawa, T., Kobayashi, T., Sakurai, Y., Ogura, K., Nucl. Instrum. Meth. Phys. Rev. B 187, 361 (2002) CrossRef
Abdel-Moneim, A.M., Abdel-Naby, A., Radiat. Meas. 37, 15 (2003) CrossRef
Séguin, S.H., Frenje, J.A., Li, C.K., Hicks, D.G., Kurebayashi, S., Rygg, J.R., Schwartz, B.-E., Petrasso, R.D., Roberts, S., Soures, J.M., Meyerhofer, D.D., Sangster, T.C., Knauer, J.P., Sorce, C., Clebov, V. Yu, Stoeckl, C., Phillips, T.W., Leeper, R.J., Fletcher, K., Padalino, S., Rev. Sci. Instrum. 74, 975 (2003) CrossRef
Ho, J.P.Y., Yip, C.W.Y., Nikezie, D., Yu, K.N., Radiat. Meas. 36, 155 (2003) CrossRef
Szpak, S., Mosier-Boss, P.A., Gordon, F.E., Naturwissenschaften 94, 511 (2007) CrossRef
Mosier-Boss, P.A., Szpak, S., Nuovo Cimento Soc. Ital. Fis. A 112, 577 (1999) CrossRef
Szpak, S., Mosier-Boss, P.A., Boss, R.D., Smith, J.J., Fusion Technol. 33, 38 (1998) CrossRef
Szpak, S., Mosier-Boss, P.A., Miles, M.H., Fleischmann, M., Thermochim. Acta 410, 101 (2004) CrossRef
E. Storms, Some Thoughts on the Nature of the Nuclear-Active Regions in Palladium, in the Sixth International Conference on Cold Fusion, Progress in New Hydrogen Energy (Tokyo Institute of Technology, Tokyo, Japan, 1996)
J.O'M. Bockris, G.H. Lin, R.C. Kainthla, N.J.C. Packham, O. Velev, Does Tritium Form at Electrodes by Nuclear Reactions. in the First Annual Conference on Cold Fusion (University of Utah Research Park, Salt Lake City, Utah, 1990)
Supplementary material: PDF

OLM - epjap 40(3) 2007 - fig - Use of CR-39 in Pd/D

Figures S1 to S5

Download OLM - epjap 40(3) 2007 - fig - Use of CR-39 in Pd/D(PDF)
PDF 1.6 MB