Abstract
A light-weight portable electron spin resonance (ESR) spectrometer with the permanent magnet of Nd-B-Fe (Neomax) and field sweep coils was used as a demonstration tool of ESR microscopy for student’s experiments. Educational experiments on one-and two-dimensional ESR imaging are made by inserting field gradient coils or field scanning wire arrays into the cavity using test samples of DPPH. A preliminary work on double frequency modulation is described for two-dimensional imaging using microwire arrays.
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Ikeya, M.: Techniques of Radiation Dosimetry (Mahesh, K., Vij, D.R. eds.) chap. XV: Electron Spin Resonance, p. 485, New Delhi: Wiley Eastern 1986.
Ikeya, M.: Dating and Age Determination of Biological Materials (Angel, L., Zimmerman, M.R. eds.) chap.3: Electron Spin Resonance, London Croom Helm 1986.
Ikeya, M., Miyajima, J., Okajima, J.: Jpn. J. Appl. Phys.23, L699-L701 (1984)
Ishii, H., Ikeya, M., Okano, M.: J. Nucl. Sci. Techn.27, 1153–1155 (1990)
Ikeya, M., Ishii, H.: Appl. Radiat. Isot.40, 1021–1027 (1989)
Yamanaka, C., Ikeya, M., Megro, K., Nakanishi, A.: Nucl. Tracks. Radiat. Measu.18, 279–282 (1991)
Regulla, D.F., Deffner, U.: Progress in alanine/ESR transfer dosimetry. IAEA-SM-272/39, pp. 221–235, 1985.
Kojima, T., Tanaka, R., Morita, Y., Seguchi, T.: Appl. Radiat. Isot.37, 517–520 (1986)
Ikeya, M., Miki, T.: Naturwissenschaften67, S191-S192 (1980)
Linev, V.L.: Appl. Magn. Res.2, in press (1991)
Ikeya, M., Furusawa, M.: Appl. Radiat. Isot.40, 845–850 (1989)
Sagawa, M., Fujimura, S., Togawa, N., Yamamoto, H., Matsuwa, Y.: J. Appl. Phys.55, 2083–2087 (1984)
Ohno, K.: Magn. Res. Rev.11, 275–310 (1986)
Eaton, G.R., Eaton, S.S.: Modern Pulsed and Continuous Wave Electron Spin Resonance (Kevan, L., Bowman, M.K. eds) chap.9: Electron Spin Resonance Imaging, pp.405–435, New York: John Wiley & Sons 1990.
Ikeya, M., Furusawa, M., Ishii, H., Miki, T.: Appl. Magn. Res.1, 70–84 (1990)
Ikeya, M., Miki, T.: Jpn. J. Appl. Phys.26, L929-L931 (1987)
Ikeya, M., Ishii, H.: J. Magn. Res.29, 103–134 (1990)
Miki, T., Ikeya, M.: Jpn. J. Appl. Phys.26, L1495-L1498 (1987)
Megro, K., Ishii, H., Ikeya, M.: Chem. Express6, 399–402 (1991)
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Ikeya, M., Megro, K., Miyamaru, H. et al. Educational experiments on ESR imaging with a portable ESR spectrometer. Appl Magn Reson 2, 663–673 (1991). https://doi.org/10.1007/BF03166074
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DOI: https://doi.org/10.1007/BF03166074