Self-inversion of spectral lines emitted by lamps with a hollow cathode energized with a pulsed current I. L. GrinshteinD. A. KatskovM. A. Khodorkovskii OriginalPaper Pages: 469 - 473
Reasons for the increase in the intensity of spectral lines in a laser electric-discharge light source V. A. AgeevYu. V. Khlopkov OriginalPaper Pages: 474 - 477
Optimization of the passive mode-locking state in an yttrium aluminate laser M. I. DemchukV. P. MikhailovA. I. Tolmachev OriginalPaper Pages: 477 - 481
Study of the lasing and lifetime characteristics of active elements in a tape laser G. A. SkripkoV. R. SenderA. A. Shagov OriginalPaper Pages: 481 - 485
Automated fast IR spectrophotometer for determining the parameters of working media in flow-through molecular lasers L. P. BakhirG. I. LevashenkoS. L. Shuralev OriginalPaper Pages: 485 - 490
Intracavity magnetooptical control of the intensity of the radiation of a gas laser with a high-gain active medium S. D. Dem'yantsevaV. E. KositsynV. A. Tabarin OriginalPaper Pages: 491 - 495
Study of the stark-modulation of absorption lines in the ν2 band of ammonia in a nitrogen atmosphere with the help of diode lasers L. R. MalovR. I. Mukhtarov OriginalPaper Pages: 495 - 498
Lasing and resonance forced Raman scattering by rhodamine 6G with various forms of pumping A. G. SpiroB. S. NeporentG. N. Antonevich OriginalPaper Pages: 499 - 504
Kinetics of luminescence spectra of molecular xenon in Xe/He and Xe/Ar mixtures excited by an electron beam Yu. I. DymshitsV. A. Korobitsynt OriginalPaper Pages: 504 - 506
Laser radiation-stimulated luminescence of potassium borate glasses with radiation color centers A. A. BukharaevN. G. YarmukhametovN. R. Yafaev OriginalPaper Pages: 507 - 511
Features of thermal quenching of green photoluminescence band in zinc sulfide crystals A. N. GeorgobianiL. S. LepnevYu. A. Novikov OriginalPaper Pages: 511 - 514
A study on molecular association of rhodamine 6G in solutions by the fluorescence polarization technique V. I. YuzhakovA. M. Saletskii OriginalPaper Pages: 515 - 518
Quantum-chemical investigation of the mechanisms of the photosensitization, luminescence, and quenching of singlet1Δg oxygen in solutions B. F. Minaev OriginalPaper Pages: 518 - 523
NH-tautomerism in isocycle-containing porphyrins and in their chemical dimers É. I. Zen'kevichA. M. Shul'gaE. I. Sagun OriginalPaper Pages: 523 - 528
Efficiency of T-T energy transfer with participation of chlorophyll-like molecules E. I. SagunA. P. LosevN. D. Kochubeeva OriginalPaper Pages: 529 - 534
Calibration of a luminescence photometer for the purpose of obtaining corrected fluorescence spectra I. I. Solov'evaV. V. FiryulinaK. P. Stolyarov OriginalPaper Pages: 534 - 538
Photoconductivity spectra of n-CdSi:As2〈In〉 A. A. AbdurakhimovYu. V. Rud' OriginalPaper Pages: 539 - 542
Luminescence centers of cerium, terbium, and europium in hexagonal lanthanum-magnesium aluminate (LaMgAl11O19) V. A. LebedevV. F. PisarenkoV. V. Popov OriginalPaper Pages: 542 - 547
Optical spectra of rare-earth ions in magnesium-aluminum spinel crystals V. T. GritsynaV. B. Kol'nerV. N. Skvortsova OriginalPaper Pages: 547 - 550
Investigation of the IR spectra of cellobiose and O-deuterated cellobiose at the temperature of liquid helium E. V. KorolikN. V. IvanovaR. G. Zhbankov OriginalPaper Pages: 551 - 553
Application of IR spectroscopy to the study of the dehydration of orthophosphate tetrahydrates S. V. Gevork'yanN. M. AntraptsevaL. N. Shchegrov OriginalPaper Pages: 554 - 557
Peculiarities of self-induced transparency in noncentrosymmetrical media A. S. KindyakO. Kh. KhasanovV. P. Gribkovskii OriginalPaper Pages: 558 - 564
Linear estimate of the parameters of the microstructure of an aerosol from spectral measurements of the characteristics of the scattered radiation A. P. ChaikovskiiV. N. Shcherbakov OriginalPaper Pages: 564 - 568
Comparison of exact and approximate methods for calculating the coefficients of transmission and reflection of light for flat light-scattering layers taking into account the index of refraction N. M. BazhinS. V. Kuznetsov OriginalPaper Pages: 568 - 571
Application of the radial distribution function to the analysis of light scattering in a dispersed medium V. A. LoikoA. P. IvanovV. P. Dik OriginalPaper Pages: 571 - 576
Experimental study of the characteristics of radiation reflected by a semiinfinite scattering medium N. A. Voishvillo OriginalPaper Pages: 577 - 581
Radiation transfer in canonical absorbing and scattering media N. N. Rogovtsov OriginalPaper Pages: 581 - 584
Singular waves in transparent biaxial crystals F. I. FedorovN. S. PetrovV. V. Filippov OriginalPaper Pages: 585 - 589
Energy flux of an improper electromagnetic wave in an anisotropic medium A. V. LavrinenkoG. N. BorzdovL. M. Barkovskii OriginalPaper Pages: 590 - 596