|
|
Gershenzon EM, Gol'tsman GN, Ptitsina NG. Investigation of free excitons in Ge and their condensation at submillimeter wavelengths. Sov Phys JETP. 1976;43(1):116–22.
Abstract: Results are presented of an investigation of free excitons in Ge in the submillimeter wavelength range for low as well as for high excitation levels when interaction between the excitons becomes important. The free-exciton energy spectrum is discussed. It is shown that the drop radii and their concentrations can be determined by measuring the temperature dependence of the free-exciton concentration. A section of the phase diagram is obtained in the 0.5-2.8 K temperature range for the free excitons+condensate system.
|
|
|
|
Blagosklonskaya LE, Gershenzon EM, Goltsman GN, Elantev AI. Effect of strong magnetic-field on spectrum of hydrogen-like admixtures in semiconductors. In: Izv. Akad. Nauk SSSR, Seriya Fizicheskaya. Vol 42. Mezhdunarodnaya Kniga 39 Dimitrova Ul., 113095 Moscow, Russia; 1978. p. 1231–4.
|
|
|
|
Boyarskii DA, Gershenzon VE, Gershenzon EM, Gol'tsman GN, Ptitsina NG, Tikhonov VV, et al. On the possibility of determining the microstructural parameters of an oil-bearing layer from radiophysical measurement data. J of Communications Technology and Electronics. 1996;41(5):408–14.
Abstract: A method for the reconstruction of microstructural properties of an oil-bearing rock from the spectral dependence of the transmission factor of submillimeter waves is proposed.
|
|
|
|
Gershenzon EM, Gurvich YA, Orlova SL, Ptitsina NG. Cyclotron resonance of electrons in Ge in a quantizing magnetic field in the case of inelastic scattering by acoustic phonons. Sov Phys JETP. 1975;40(2):311–5.
Abstract: Results are presented of an experimental study of the linewidth of cyclotron resonance under strong quantization conditions on the scattering of electrons by acoustic phonons. The measurements were performed in the 2....{).4 mm wavelength range at temperatures between 10 and 1.4 OK. A number of singularities were observed in the temperature and frequency dependences of the cyclotron linewidth. These can be ascribed to the effect of inhomogeneous broadening due to nonparabolicity of the electron spectrum, which is renormalized as a result of interaction with acoustic phonons.
|
|
|
|
Gershenzon EM, Gol'tsman GN, Ptitsina NG. Submillimeter spectroscopy of semiconductors. Sov Phys JETP. 1973;37(2):299–304.
Abstract: The possibility is considered of carrying out submillimeter-wave spectral investigations of semiconductors by means of a high resolution spectrometer with backward-wave tubes. Results of a study of the excitation spectra of small impurities, D-(A +) centers and free excitons in germanium are presented.
|
|
|
|
Gershenzon EM, Gershenzon ME, Gol'tsman GN, Semenov AD, Sergeev AV. Nonselective effect of electromagnetic radiation on a superconducting film in the resistive state. JETP Lett. 1982;36(7):296–9.
|
|
|
|
Gershenzon EM, Goltsman GN, Semenov AD, Sergeev AV. Limiting characteristic of fast superconducting bolometers. Sov Phys-Tech Phys. 1989;34:195–9.
Abstract: Теоретически и экспериментально исследовано физическое ограничение быстродействия сверхпроводящего болометра. Показано, что минимальная постоянная времени реализуется в условиях электронного разогрева и определяется процессом неупругого электрон-фонон- ного взаимодействия. Сформулированы требования кконструкции «электронного болометра» для достижения предельной чувствительности. Проведено сравнение характеристик электронного болометра и обычных болометров различных типов.
|
|
|
|
Gershenzon EM, Gol'tsman GN, Multanovskii VV, Ptitsina NG. Cross section for binding of free carriers into excitons in germanium. JETP Lett. 1981;33(11):574.
|
|
|
|
Gershenzon EM, Gol'tsman GN, Semenov AD, Sergeev AV. Heating of electrons in resistive state of superconducting films. Detectors, mixers and switches. In: Progress in High Temperature Superconductivity. Vol 32.; 1992. p. 190–5.
|
|
|
|
Gershenzon EM, Gol'tsman GN, Mirskii GI. Submillimeter backward-wave-tube spectrometer-relaxometer. Pribory i Tekhnika Eksperimenta. 1987;30(4):131–7.
Abstract: A backward-wave-tube (BWT) spectrometer-relaxometer is described that is designed for study of the relaxation characteristics of photoconductors in the wavelength range of 2-0.25 mm – in particular, to measure the relaxation times of the submillimeter photoconductivity of germanium in the range of 10[sup:-4]-10[sup:-9] sec and to determine from these data the concentration of compensating impurities of from 10[sup:10] to 10[sup:14] cm[sup:-3]. The instrument uses the beats of the oscillations of two BWTs and records the amplitude-frequency response of the specimen with variation of the beat frequency from 10[sup:4] to 10[sup:8] Hz with accumulation of the desired signal for less than or equal to1 sec by means of a quadrature synchronous detector. The beat frequency is stabilized and the quadrature voltages of the synchronous detector are formed by means of phase-locked loops.
|
|
