Summary
Guided by the analogies and connexions between optical spectroscopy and radiofrequency spectroscopy, the author suggests some experiments on radiofrequency resonance phenomena. In a first part, he shows that in certain cases irradiation with light will modify the intensity of radiofrequency resonance signals, and that such an effect is particularly to be expected at low temperature and with circularly polarized light. In a second part, connexions between ultrasonic waves and magnetic resonance are examined and attention is drawn to the fact that magnetic resonance in crystals at very low temperature acts as a generator of ultrasonic waves of high frequency, those waves being detectable by study of the angular distribution of light scattered by the crystal. Finally it is emphasized that investigation of nuclear quadrupole resonance in monocrystals must reveal striking anisotropy and coherence effects and that the study of destruction of coherence by small magnetic fields provides a new method for measuring spin-spin relaxation time.
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Literatur
Physica17, 169 (1951).
C. J. Gorter, Exper.4, 453 (1948).
Voir:T. M. B. Kellogg etS. Millman, Rev. Mod. Physics18, 323 (1946).
E. Zavoisky, J. Physics U.S.S.R.9, 211, 245, 299 (1945);10, 170, 197 (1946).
E. M. Purcell, A. C. Torrey etR. V. Pound, Phys. Rev.69, 37 (1946).
F. Bloch, Phys. Rev.70, 466 et 474 (1946).
M. Soutif, J. Physique10, 61 D (1949).
A. Kastler, C. r. Acad. Sci.228, 1640 (1949).
A. Kastler, C. r. Acad. Sci.231, 1462 (1950).
Ch. Ryter, R. Lacroix etR. Extermann, Helv. phys. acta23, 539 (1950); et Physica17, 440 (1951).
J. Soutif-Guicherd etM. Lambinet, C. r.231, 1460 (1950).
F. Bitter, Phys. Rev.76, 833 (1949).
J. Brossel etA. Kastler, C. r.229, 1213 (1949).
J. Brossel, P. Sagalyn etF. Bitter, Phys. Rev.79, 225 (1950).
F. Bitter etJ. Brossel, M.I.T. Technical report no 176 (12. 9. 1950).
A. Kastler, J. Physique11, 255 (1950); Commun. Congrès de Spectroscopie des Radiofréquences, Amsterdam 1950, paruc dans: Physica17, 191 (1951); C. r.232, 953 (1951).
G. N. Lewis, M. Calvin etM. Kasha, J. Chem. Physics17, 804 (1949).
A. B. Scott, L. P. Bupp,et al., Phys. Rev.79, 341, 346 (1950).
R. Beringer etJ. G. Castle, Phys. Rev.78, 581 (1950).
E. E. Schneider etT. S. England, Commun. Congrès de Spectroscopie des Radiofréquences, Amsterdam 1950 (parue dans: Physica17, 191 (1951).
G. N. Lewis, M. Calvin etM. Kasha, J. Chem. Physics17, 804 (1949).
A. B. Scott, L. P. Bupp et al., Phys. Rev.79, 341 346 (1950).
Voir aussi:M. Kasha etR. V. Nauman, J. Chem. Phys.17, 516 (1949), etC. Reid, J. Chem. Phys.18, 1673 (1950).
T. S. England etE. E. Schneider, Nature166, 437 (1950).
F. Bitter, Phys. Rev.76, 833 (1949).
J. Brossel etA. Kastler, C. r.229, 1213 (1949).
J. Brossel, P. Sagalyn etF. Bitter, Phys. Rev.79, 225 (1950).
F. Bitter etJ. Brossel, M.I.T. Technical report no 176 (12. 9. 1950).
A. Kastler, J. Physique11, 255 (1950); Commun. congrès de Spectroscopie des radiofréquences, Amsterdam 1950, parue dans: Physica17, 191 (1951); C. r.232, 953 (1951).
C. J. Gorter,Paramagnetic Relaxation (Elsevier, Amsterdam, 1947).
R. J. Benzie etA. H. Cooke, Proc. Phys. Soc. [A]63, 201 (1950).
A. H. Cooke,Paramagnetic Relaxation Effects, Reports Progress Physics13, 276 (1950).
F. Bloch, W. W. Hansen etM. Packard, Phys. Rev.70, 474 (1946).
N. Blombergen, E. M. Purcell etR. V. Pound, Phys. Rev.73, 679 (1948).
N. Bloembergen, Thèse, Harvard 1948.
M. Soutif, Thèse, Paris 1950.
M. Soutif, J. Physique10, 61 [D] (1949).
L. Bergmann,Der Ultraschall (V. D. I.-Verlag, Berlin 1942), p. 34.
P. Grivet etM. Soutif m'ont informé qu'ils ont envisagé dès 1949 une influence des ondes ultra-sonores sur la résonance magnétique nucléaire et qu'ils ont projeté des expériences pour la mettre en évidence.
I. Waller, Z. Physik79, 370 (1932).
C. J. Gorter,Paramagnetic Relaxation (Elsevier, Amsterdam 1947).
A. H. Cooke, Reports Progress Physics,13, 276 (1950).
W. Heitler etE. Teller, Proc. Roy. Soc.155, 629 (1936).
M. Fierz, Physica5, 433 (1938).
R. Kronig, Physica6, 33 (1939).
J. H. van Vleck, Phys. Rev.57, 426 (1940).
R. V. Pound, Phys. Rev.79, 685 (1950).
N. Bloembergen, E. M. Purcell etR. V. Pound, Phys. Rev.73, 679 (1948).
C. J. Gorter,Paramagnetic Relaxation (Elsevier, Amsterdam, 1947).
A. H. Cooke, Reports Progress Physics13, 276 (1950).
H. B. G. Casimir etF. K. Du Pré, Physica5, 507 (1938);6, 156 (1939).
H. B. G. Casimir etF. K. Du Pré, Physica5, 507 (1938);6, 156 (1939).
R. J. Benzie etA. H. Cooke, Proc. Phys. Soc. [A]63, 201 (1950).
H. C. Kramers, D. Bijl etC. J. Gorter, Physica16, 65 (1950).
J. H. Van Vleck, Phys. Rev.59, 724, 730 (1941).
A. Herpin, Thèse, Paris 1950 (à paraître dans Ann. Physique).
A. Herpin, Thèse, Paris 1950 (à paraître dans Ann. Physique)
J. H. Van Vleck, Phys. Rev.59, 724, 730 (1941).
A. Rousset,La diffusion de la lumiére par les molécules rigides, chapitre II (Gauthiers-Villars, Paris, 1946).
K. W. F. Kohlrausch,Der Smekal-Raman-Effekt, Vol. I, p. 282 (Editions Springer, 1931).
L. Bergmann,Der Ultraschall, chap. IV (1942).
F. Rasetti, Z. Physik61, 598 (1930).
R. S. Krishnan etV. Chandrasekharan, Ind. Acad. Sci.31, 427 (1950).
F. Bloch, Phys. Rev.70, 460 (1946).
M. Soutif, J. Physique10, 61 D (1949).
R. Freymann, J. Physique9 37 [D] (1948).
J. C. Pecker, J. Physique12, 628 (1951).
W. Maier, Z. Elektrochemie54, 521 (1950) et Ergebnisse exakter Naturwissenschaften24, 275 (1951).
R. V. Pound, Phys. Rev.79, 685 (1950).
H. G. Dehmelt etH. Kruger, Naturwissenschaften37, 111, 398 (1950).
H. Kopfermann, Physica17, 386 (1951).
R. Livingston, Phys. Rev.82, 289 (1951)
H. G. Dehmelt etH. Kruger, Z. f. Physik129, 401 (1951);130, 385 (1951).
H. G. Dehmelt, Z. f. Physik130, 356 (1951);H. Kruger, ib.130, 371 (1951).
J. J. van Vleck,The theory of Electric and Magnetic Susceptibilities, chap. XI, p. 73 (Oxford United Press, 1932).
J. C. Gorter,Paramagnetic Relaxation (Elsevier, Amsterdam 1947).
L. J. F. Broer, Physica9, 547 (1942).
P. R. Weiss et al., Phys. Rev.73, 470;74, 1478 (1948).
W. Pauli, Handb. Physik, Vol. 23, Quantentheorie, Ziffer 18, voir aussi:P. Soleillet, J. Physique7, 77, 118, 173 (1936).
F. Suppe, Z. Physik113, 18 (1939).
P. Pringsheim,Fluorescence and Phosphorescence p. 98 (1949).
A. Kastler etA. Rousset, Phys. Rev.71, 455 (1947).
A. Kastler, Z. Elektrochemie54, 501 (1950).
E. R. Andrew, J. Chem. Phys.18, 607 (1950).
C. H. Townes etB. P. Dailey, J. Chem. Physics17, 789 (1949).
F. Bloch, Phys. Rev.70, 460 (1946).
M. Soutif, J. Physique10, 61 [D] (1949).
P. Pringsheim,Fluorescence and Phosphorescence, p. 79 (Interscience Publ., New-York 1949).
A. C. G. Mitchell etM. W. Zemansky,Resonance Radiation and Excited Atoms, chap. 5 (Cambridge United Press 1934).
Yeou-Ta, C. r. Acad. Sci.209, 997 (1939).
B. Hendricks, Z. Kristallographie,84, 85 (1933).
A. Rousset etR. Lochet, Journal de Physique3, 146 (1942).
B. D. Saksena, J. Chem. Phys.18, 1653 (1950).
B. Hendricks et al., J. Chem. Phys.1, 549 (1933).
H. G. Dehmelt etH. Kruger, Naturwissenschaften37, 111, 398 (1950).
H. Kopfermann, Physica17, 386 (1951).
R. Livingston, Phys. Rev.82, 289 (1951).
A. Rousset etR. Lochet, J. Physique3, 146 (1942).
G. Becker etH. Kruger, Naturwissenschaften38, 121 (1951).
Voir aussi:H. G. Dehmelt, Z. Physik130, 356 (1951).
F. Bloch, Phys. Rev.70, 460 (1946).
M. Soutif, J. Physique10, 61 [D] (1949).
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Cet article présente le dévloppment de quelques idées exprimées par l'auteur à la Réunion internationale de spectroscopie de Bâle, 28–30 juin 1951.
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Kastler, A. Quelques réflexions à propos des phénomènes de résonance magnétique dans le domaine des radiofréquences. Experientia 8, 1–9 (1952). https://doi.org/10.1007/BF02168877
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DOI: https://doi.org/10.1007/BF02168877