Transformation of γ-ray-formed methyl radicals in methane hydrate at 10 MPa

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers

Volumn 46, Issue 1, 2007, Pages 455-460

  Ishikawa, Kenji ^a   Tani, Atsushi ^a   Otsuka, Takahiro ^a   Nakashima, Satoru ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

rays; ESR; Ethane; Gas cell; IR; Methane hydrate; Methyl radical

Indexed keywords

GAMMA RAYS; METHANE; PARAMAGNETIC RESONANCE; PHASE TRANSITIONS; THERMODYNAMIC STABILITY;

GAS CELL INFRARED (IR); METHANE HYDRATE; METHYL RADICAL;

HYDRATES;

EID: 34547885074     PISSN: 00214922     EISSN: 13474065     Source Type: Journal    
DOI: 10.1143/JJAP.46.455     Document Type: Article

References (19)

1. T. S. Collett and S. R. Dallimore: in Natural Gas Hydrate in Oceanic and Permafrost Environments, ed. M. D. Max (Kluwer Academic, Dordrecht, 2000) Chap. 5.
2. W. P. Dillon and M. D. Max: in Natural Gas Hydrate in Oceanic and Permafrost Environments, ed. M. D. Max (Kluwer Academic, Dordrecht, 2000) Chap. 6.
3. Y. Tsuji, H. Ishida, M. Nakamizu, R. Matsumoto, and S. Shimizu: Resource Geol. 54 (2004) 3.
4. T. Fujii, T. Namikawa, M. Nakamizu, Y. Tsuji, T. Okui, M. Kawasaki, and K. Ochiai: Proc. 5th. Int. Conf. Gas Hydrates, Trondheim, 2005, Vol. 3, p. 974.
5. W. T. Bell: Ancient TL 12 (1980) 4.
6. V. Mejdahl: Archaeometry 21 (1979) 61.
7. K. Takeya, A. Tani, T. Yada, M. Ikeya, and K. Ohgaki: Jpn. J. Appl. Phys. 43 (2004) 353.
8. E. D. Sloan, Jr.: Clathrate Hydrate of Natural Gases (Marcel Dekker, New York, 1998) 2nd. ed., Chap. 6.
9. K. Takeya, A. Tani, T. Yada, and M. Ikeya: Appl. Radiat. Isot. 62 (2005) 371.
10. A. Tani, K. Ishikawa, and K. Takeya: Radiat. Meas. 41 (2006) 1040.
11. L. A. Stern, S. Circone, S. H. Kirby, and W. B. Durham: J. Phys. Chem. B 105 (2001) 1756.
12. K. Takeya, K. Nango, T. Sugahara, A. Tani, and K. Ohgaki: to be published in Proc. 11th Int. Conf. Physics and Chemistry of Ice, Bremerhaven, 2006.
13. T. Otsuka and S. Nakashima: submitted to Appl. Spectrosc.
14. K. Takeya, K. Nango, T. Sugahara, K. Ohgaki, and A. Tani: J. Phys. Chem. B 109 (2005) 21086.
15. P. L. Hanst and S. T. Hanst: Gas Analysis Manual for Analytical Chemist (Infrared Analysis, Anaheim, 1990) Vol. 2.
16. D. Eisenberg and W. Kauzmann: The Structure and Properties of Water (Oxford University Press, New York, 1969) Chap. 1, p. 7.
17. T. Takayama, M. Nishi, H. Yamamoto, Y. Sanada, S. Matsuda, and T. Uchida: Resource Geol. 54 (2004) 89.
18. M. Kida, H. Sakagami, H. Minami, Y. Nunokawa, N. Takahashi, T. Matveeva, A. Hachikubo, H. Shoji, S. Takeya, Y. Kamata, T. Ebinuma, H. Narita, V. Soloviev, K. Wallmann, N. Biebow, A. Obzhirov, A. Salomatin, and J. Poort: Proc. 5th Int. Conf. Gas Hydrates, Trondheim, 2005, Vol. 2, p. 497.
19. S. Takeya, T. Uchida, Y. Kamata, J. Nagao, M. Kida, H. Minami, H. Sakagami, A. Hachikubo, N. Takahashi, H. Shoji, O. Khlystov, M. Grachev, and V. Soloviev: Angew. Chem. Int. Ed. 44 (2005) 6928.