HYPERFINE STRUCTURE OF THE ¹D₂-³H₄ LEVELS OF PR³⁺: LAF₃ WITH THE USE OF PHOTON ECHO MODULATION SPECTROSCOPYWHITTAKER EA; HARTMANN SR.1982; PHYSICAL REVIEW. B: CONDENSED MATTER; ISSN 0163-1829; USA; DA. 1982; VOL. 26; NO 7; PP. 3611-3621; BIBL. 10 REF.Article

DIAGRAMMATIC REPRESENTATION OF PHOTON ECHOES AND OTHER LASER-INDUCED ORDERING PROCESSES IN GASESMOSSBERG TW; HARTMANN SR.1981; PHYS. REV. A.; ISSN 0556-2791; USA; DA. 1981; VOL. 23; NO 3; PP. 1271-1280; BIBL. 34 REF.Article

SUPERRADIANT LIFETIME: ITS DEFINITIONS AND RELATION TO ABSORPTION LENGTH.FRIEDBERG R; HARTMANN SR.1976; PHYS. REV., A; U.S.A.; DA. 1976; VOL. 13; NO 1; PP. 495-496; BIBL. DISSEM.Article

THE EFFECT OF INSTANTANEOUS DIFFUSION ON THE RELAXATION OF PHOTON ECHOES IN RUBY.METH S; HARTMANN SR.1976; PHYS. LETTERS, A; S.S.S.R.; DA. 1976; VOL. 58; NO 3; PP. 192-194; BIBL. 9 REF.Article

NOBLE-GAS-INDUCED COLLISIONAL BROADENING OF THE 6P_1/2-6P_3/2 TRANSITION OF TL MEASURED BY RAMAN ECHOESLEUNG KP; MOSSBERG TW; HARTMANN SR et al.1982; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1982; VOL. 25; NO 6; PP. 3097-3101; BIBL. 16 REF.Article

N₂ AND CO-INDUCED COLLISIONAL BROADENING OF FORBIDDEN GROUND-TO-RYDBERG-STATE TRANSITIONS IN SODIUM AS MEASURED BY TRILEVEL ECHOESKACHRU R; MOSSBERG TW; HARTMANN SR et al.1980; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1980; VOL. 22; NO 5; PP. 1953-1957; BIBL. 19 REF.Article

NOBLE-GAS-INDUCED BROADENING OF TRANSITIONS OF RYDBERG S AND D STATES IN ATOMIC SODIUMKACHRU R; MOSSBERG TW; HARTMANN SR et al.1980; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1980; VOL. 21; NO 4; PP. 1124-1133; BIBL. 22 REF.Article

PHOTON-ECHO NUCLEAR DOUBLE RESONANCE IN LAF₃:PR³⁺CHIANG K; WHITTAKER EA; HARTMANN SR et al.1981; PHYS. REV. B; ISSN 0163-1829; USA; DA. 1981; VOL. 23; NO 11; PP. 6142-6144; BIBL. 12 REF.Article

PHOTON ECHO RELAXATION IN LAF₃: PR³⁺CHEN YC; CHIANG K; HARTMANN SR et al.1979; OPT. COMMUNIC.; NLD; DA. 1979; VOL. 29; NO 2; PP. 181-185; BIBL. 23 REF.Article

OPTICAL SECOND-HARMONIC GENERATION IN ATOMIC THALLIUM VAPOR.MOSSBERG T; FLUSBERG A; HARTMANN SR et al.1978; OPT. COMMUNIC.; NLD; DA. 1978; VOL. 25; NO 1; PP. 121-124; BIBL. 14 REF.Article

FREQUENCY SHIFTS IN EMISSION AND ABSORPTION BY RESONANT SYSTEMS OF TWO-LEVEL ATOMSFRIEDBERG R; HARTMANN SR; MANASSAH JT et al.1973; PHYS. REP.; NETHERL.; DA. 1973; VOL. 7; NO 3; PP. 101-179; BIBL. 1 P.Serial Issue

OBSERVATION OF COLLISIONAL VELOCITY CHANGES ASSOCIATED WITH ATOMS IN A SUPERPOSITION OF DISSIMILAR ELECTRONIC STATESMOSSBERG TW; KACHRU R; HARTMANN SR et al.1980; PHYS. REV. LETT.; ISSN 0031-9007; USA; DA. 1980; VOL. 44; NO 2; PP. 73-77; BIBL. 13 REF.Article

SPECTROSCOPIC AND RELAXATION CHARACTER OF THE ³P₀-³H₄ TRANSITION IN LAF₃:PR³⁺ MEASURED BY PHOTON ECHOESCHEN YC; CHIANG K; HARTMANN SR et al.1980; PHYS. REV. B; ISSN 0163-1829; USA; DA. 1980; VOL. 21; NO 1; PP. 40-47; BIBL. 27 REF.Article

STIMULATED PHOTON ECHO STUDY OF NA(3²S_1/2)-CO VELOCITY-CHANGING COLLISIONSKACHRU R; MOSSBERG TW; HARTMANN SR et al.1979; OPT. COMMUNIC.; NLD; DA. 1979; VOL. 30; NO 1; PP. 57-62; BIBL. 13 REF.Article

OPTICAL DIFFERENCE-FREQUENCY GENERATION IN ATOMIC THALLIUM VAPOR.FLUSBERG A; MOSSBERG T; HARTMANN SR et al.1977; PHYS. REV. LETTERS; U.S.A.; DA. 1977; VOL. 38; NO 2; PP. 59-62; BIBL. 12 REF.Article

OBSERVATION OF DICKE SUPERRADIANCE AT 1.30 MU M IN ATOMIC TL VAPOR.FLUSBERG A; MOSSBERG T; HARTMANN SR et al.1976; PHYS. LETTERS, A; NETHERL.; DA. 1976; VOL. 58; NO 6; PP. 373-374; BIBL. 9 REF.Article

BILLIARD-BALL ECHO MODELBEACH R; HARTMANN SR; FRIEDBERG R et al.1982; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1982; VOL. 25; NO 5; PP. 2658-2666; BIBL. DISSEM.Article

EXCITED-STATE PHOTON-ECHO RELAXATION IN NA VAPOR.FLUSBER A; MOSSBERG T; HARTMANN SR et al.1978; OPT. COMMUNIC.; NETHERL.; DA. 1978; VOL. 24; NO 2; PP. 207-210; BIBL. 17 REF.Article

SPONTANEOUS RAMAN SCATTERING IN ATOMIC THALLIUM VAPORFLUSBERG A; WEINGARTEN RA; HARTMANN SR et al.1973; PHYS. LETTERS, A; NETHERL.; DA. 1973; VOL. 43; NO 5; PP. 433-434; BIBL. 3 REF.Serial Issue

ECHOES IN GASEOUS MEDIA: A GENERALIZED THEORY OF REPHASING PHENOMENAMOSSBERG TW; KACHRU R; HARTMANN SR et al.1979; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1979; VOL. 20; NO 5; PP. 1976-1996; BIBL. 40 REF.Article

OPTICAL ECHOES GENERATED BY STANDING-WAVE FIELDS: OBSERVATIONS IN ATOMIC VAPORSKACHRU R; MOSSBERG TW; WHITTAKER E et al.1979; OPT. COMMUNIC.; NLD; DA. 1979; VOL. 31; NO 2; PP. 223-227; BIBL. 8 REF.Article

RELATIVE NOBLE-GAS-INDUCED BROADENING OF THE D LINES OF ATOMIC LITHIUMKACHRU R; CHEN TJ; MOSSBERG TW et al.1982; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1982; VOL. 25; NO 3; PP. 1546-1549; BIBL. 14 REF.Article

NOBLE-GAS INDUCED COLLISIONAL BROADENING OF THE 3P_1/2-3P_3/2 TRANSITION OF SODIUM MEASURED BY THE TRILEVEL-ECHO TECHNIQUEMOSSBERG TW; WHITTAKER E; KACHRU R et al.1980; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1980; VOL. 22; NO 5; PP. 1962-1969; BIBL. 22 REF.Article

OBSERVATION AND RELAXATION OF THE TWO-PHOTON ECHO IN NA VAPORFLUSBERG A; MOSSBERG T; KACHRU R et al.1978; PHYS. REV. LETTERS; USA; DA. 1978; VOL. 41; NO 5; PP. 305-308; BIBL. 17 REF.Article

TRI-LEVEL ECHOES.MOSSBERG T; FLUSBERG A; KACHRO R et al.1977; PHYS. REV. LETTERS; U.S.A.; DA. 1977; VOL. 39; NO 24; PP. 1523-1526; BIBL. 13 REF.Article