Thermal desorption of deuterium from MPG-8 and NB31 carbon materials after plasma irradiation

作者: A. A. Rusinov , Yu. M. Gasparyan , A. A. Pisarev , N. N. Trifonov , S. O. Stepanov

DOI: 10.3103/S1062873808070204

关键词: Atmospheric temperature rangeThermal desorptionDeuteriumCarbonSoft laser desorptionMaterials scienceAnalytical chemistryIrradiationThermal desorption spectroscopyGraphiteGeneral Physics and Astronomy

摘要: Deuterium retention in fine-grained graphite MPG-8 and carbon fiber composite NB31 after irradiation a magnetron discharge plasma-beam was investigated by thermal desorption spectroscopy. The spectra reveal deuterium yield wide temperature range: from 400 to 1400 K. of the materials studied are qualitatively similar; however, relative amplitudes peaks different.

参考文章(9)
I.I. Arkhipov, A.E. Gorodetsky, A.P. Zakharov, B.I. Khripunov, V.V. Shapkin, V.B. Petrov, V.I. Pistunovich, M.A. Negodaev, A.V. Bagulya, Bulk retention of deuterium in graphites exposed to deuterium plasma at high temperature Journal of Nuclear Materials. ,vol. 233-237, pp. 1202- 1206 ,(1996) , 10.1016/S0022-3115(96)00043-8
V. Philipps, E. Vietzke, M. Erdweg, K. Flaskamp, Thermal desorption of hydrogen and various hydrocarbons from graphite bombarded with thermal and energetic hydrogen Journal of Nuclear Materials. pp. 292- 296 ,(1987) , 10.1016/0022-3115(87)90346-1
Y Yamauchi, Y Hirohata, T Hino, K Masaki, M Saidoh, T Ando, D.G Whyte, C Wong, Deuterium retention of DIII-D DiMES sample Journal of Nuclear Materials. ,vol. 266, pp. 1257- 1260 ,(1999) , 10.1016/S0022-3115(98)00519-4
G. Hansali, J.P. Biberian, M. Bienfait, Ion beam implantation and thermal desorption of deuterium ions in graphite Journal of Nuclear Materials. ,vol. 171, pp. 395- 398 ,(1990) , 10.1016/0022-3115(90)90386-2
Hisao Atsumi, Shigeru Tokura, Shinşuke Yamanaka, Masanobu Nunogaki, Masanobu Miyake, Surface erosion of graphite by D+ irradiation Journal of Nuclear Materials. ,vol. 141-143, pp. 113- 118 ,(1986) , 10.1016/S0022-3115(86)80019-8
V. Fernandez, J. Bardon, J.P. Palmari, C. Grisolla, Study of the influence of air exposure on graphite implanted by low energy high density deuterium plasma Journal of Nuclear Materials. pp. 1005- 1009 ,(1990) , 10.1016/0022-3115(90)90182-M
Y. Gotoh, T. Yamaki, K. Tokiguchi, H. Shimizu, Thermal desorption spectroscopy of pyrolytic graphite cleavage faces after keV deuterium irradiation at 330–1000 K Journal of Nuclear Materials. ,vol. 191-194, pp. 360- 363 ,(1992) , 10.1016/S0022-3115(09)80066-4
Thomas Zecho, Andreas Güttler, Xianwei Sha, Bret Jackson, Jürgen Küppers, Adsorption of hydrogen and deuterium atoms on the (0001) graphite surface The Journal of Chemical Physics. ,vol. 117, pp. 8486- 8492 ,(2002) , 10.1063/1.1511729