ungszentrom Karlsruhe, and S. H. Eberle for support; to A. Scharmann, G. Lasnitschka, C. Blecker, R. Moder, and T. Szardening for help ful discussions and assistance; to K. Hirokawa and H. Matsuta of the Institute for Material Re search, Tohoku University Sendai and S. Tsuge and K. Kitagawa of the Institute for Analytical and Synthetic Chemistry, Nagoya University for helpful discussions and private communica tions; and to the Institut fiir Wasser-, Boden-, Lufthygiene des Bundesgesundheitsamtes, Langen, for the measurement of an ICP spec trum.
References (1) Corney, Α.; Kibble, B. P.; Series, G. W. Proc. R. Soc. London A 1966, 239, 70. (2) Hanle, W. Z. Phys. D—Atoms, Molecules, and Clusters 1924, 30, 93. (3) Z. Phys. 1991, 18(1). Papers in this is sue dedicated to Prof. Dr. W. Hanle on the occasion of his 90th birthday. (4) Church, D. Α.; Hadeishi, T. Appl. Phys. Lett. 1974, 24, 1850. (5) Hermann, G. Crit. Rev. Anal. Chem. 1988, 19, 323. (6) B e d e n b e n d e r , H.; H e r m a n n , G.; Scharmann, A. Spectrochim. Acta, Part Β 1990, 45B, 1225. (7) Hirokawa, K. Fresenius Z. Anal. Chem. 1986, 324, 612. (8) Jolly, G. S.; Stephens, R. Spectrochim. Acta, Part Β 1984, 39B, 335. (9) Demtroeder, W. Laser Spectroscopy; Springer Series in Chemical Physics, Volume 5; Springer-Verlag: New York, 1981. (10) Hermann, G ; Scharmann, A. Z. Phys. 1972, 254, 49. (11) Wieman, C ; Haensch, T. W. Phys. Rev. Lett. 1976, 36, 1170. (12) GroB, M.; Hermann, G.; Scharmann, A. Spectrochim. Acta, Part Β 1989, 44B, 597. (13) Hermann, G.; Moder, R.; Las nitschka, G , submitted for publication in Spectrochim. Acta. (14) Buchkamp, T.; Hermann, G.; Las nitschka, G , submitted for publication in Spectrochim. Acta. (15) Yamamoto, M.; Hanari, J.; Takubo, Y. /. Opt. Soc. Am. B: Optical Physics 1986, 3, 1245. (16) Blecker, C ; Hermann, G.; Las nitschka, G.; Liu, J.; Szardening, T. Presented at the 27th Colloquium Spectroscopicum Internationale Conference, Bergen, Norway, June 9-14, 1991. (17) Hergenrôder, R.; Niemax, K. Spectrochim. Acta, Part Β 1988, 43B, 1443. (18) Barber, T. E.; Walters, P. E.; Wensing, M. W.; Winefordner, J. D. Spectro chim. Acta, Part Β 1991, 46B, 1008. (19) Kersey, A. D.; Dawson, J. B. Anal. Proc. R. Soc. Chem. 1981, 18, 187. (20) Kankare, J. J.; Stephens, R. Spectro chim. Acta, Part Β 1983, 38B, 1301. (21) Kitagawa, K ; Tsuge, S., Institute for Analytical and Synthetic Chemistry, personal communication, 1990. (22) O'Haver, T. C ; Harnly, J. M.; Mar shall, L.; Carroll, J.; Littlejohn, D.; Ottaway, J. M. Analyst (London) 1985, 110, 451. (23) Ito, M. Anal. Chem. 1980, 52, 1592. (24) Debus, H.; Hanle, W.; Scharmann, Α.; Wirz, P. Spectrochim. Acta, Part Β 1981, 36B, 1015. (25) Yamamoto, M.; Murayama, S.; Ito, M.; Yasuda, M. Spectrochim. Acta, Part Β 1980, 35B, 43. (26) Namiki, M.; Hirokawa, K. Fresenius Z. Anal. Chem. 1983, 316, 795. (27) Debus, H ; Ganz, S.; Hanle, W.; Her
mann, G.; Scharmann, A. Instrumentale Multielementanalyse; Sansoni, B., Ed.; VCH V e r l a g : W e i n h e i m , G e r m a n y , 1985; p. 391. (28) Davis, L. Α.; Winefordner, J. D. Anal. Chem. 1987, 59, 309. (29) Bedenbender, H.; Grimm, W.; Her m a n n , G.; J u n g , M.; K r i i g e r , R.; Lasnitschka, G ; Scharmann, Α.; Szard ening, T. Proceedings of the Fifth Collo quium Atomspektrometrische Spurenanalytik; Welz, B., Ed.; Bodenseewerk Perkin Elmer GmbH: Uberlingen, Germany, 1989. (30) Hermann, G.; Jung, M.; Lasnitschka, G.; Moder, R.; Scharmann, Α.; Zhou, X. Spectrochim. Acta, Part Β 1990, 45B, 763. (31) Minister fur Jugend, Familie und Gesundheit der Bundesrepublik Deutsch land, Trinkwasserverordnung, 1986. (32) H e r m a n n , G.; L a s n i t s c h k a , G.; Moder, R.; Szardening, T. /. Anal. At. Spectrom., in press. (33) Jolly, G. S.; Stephens, R. Anal. Chim. Acta 1982, 139, 323. (34) Hirokawa, K.; M a t s u t a , H. Anal. Chem. 1991, 63, 1747. (35) Hirokawa, K.; Matsuta, H , Institute for Analytical and Synthetic Chemistry, personal communication, 1991. (36) Dawson, J. B.; Duffield, R. J.; Ker sey, A. D.; Hajizadeh-Saffar, M.; Fisher, G. W. / Anal. At. Spectrom. 1987, 2, 233. (37) Kitagawa, K ; Nanya, T.; Tsuge, S. Spectrochim. Acta, Part Β 1980, 36B, 9. (38) Murayama, S.; Yasuda, M.; Ito, M.; Oishi, K.; Yamamoto, M. Spectrochim. Acta, Part Β 1979, 34B, 159. (39) Debus, H.; H e r m a n n , G.; Schar mann, A. Fresenius Z. Anal. Chem. 1986, 323, 767. (40) GroB, M.; Hermann, G ; Scharmann, Α., submitted for publication in Spectro chim. Acta.
Gerd M. Hermann holds a Diplom degree in physics (1967) and a Ph.D. (1971) from Justus-Liebig-Universitàt Giessen, Germany. His doctoral thesis on nonlinear and mode-crossing laser spectroscopy described the first measurements and theoretical explanations of nonlinear polarization spectroscopy. In 1975 he was appointed professor at the University Kassel, where he lectured on pure and applied physics and undertook research on fiberoptic sensors, laser spectroscopy, and atomic physics. In 1979 he joined the faculty of the University of Giessen. His interests include laser spectroscopy; Dopplerfree two-photon, two-photon excited quantum beat, and two-photon excited level-crossing spectroscopies; kyperfine structure; isotope shift; collisional processes; and analytical spectroscopy using continuum sources and lasers.
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