Several crystals with coloured centers show an effect, called by the author "special electronic emission ", which is observed after the excitation has ceased. Comparative study of thermoemission, thermoluminescence and absorption leads to results on the structure of the crystals. The used samples may be monocrystalline or pulverulent
PbCl2 and PbBr2 single crystals show a red luminescence under uv excitation at temperatures below 20...
The work is related to studying the luminescence of F and F+ centers and excitons localized around F...
The paper studies the effect of the interaction between the electronic excitations (excitons) on the...
The existence of colored specimens of normally colorless minerals has been known for much longer tha...
The investigation of properties and characteristics of radiation colour centres in oxide crystals at...
Radioluminescence, thermoluminescence, and u.v. excitation measurements in CsI additively colored cr...
It is generally assumed that when an ionic crystals is irradiated with an ionizing radiation, electr...
The exciton, which is a pseudo-atom consisting of an electron and a positive hole interacting into a...
Thermally stimulated luminescence (TSL) is known as a technique used in radiation dosimetry and dati...
We describe an apparatus which allows the simultaneous measurement of several optical parameters, es...
An optical spectrometer may be a tool unfamiliar to an outsider of the optics community. It can be r...
Luminescence is a general term which includes the many phenomena involving the absorption of energy ...
Abstract. — In tungstate and molybdate crystals having scheelite structure various (intrinsic and ex...
Photoluminescence (PL) is an optical phenomenon exhibited by some semiconductor materials when excit...
Author Institution: Bell Telephone Laboratories Inc.Three types of electronic spectra, mostly from t...
PbCl2 and PbBr2 single crystals show a red luminescence under uv excitation at temperatures below 20...
The work is related to studying the luminescence of F and F+ centers and excitons localized around F...
The paper studies the effect of the interaction between the electronic excitations (excitons) on the...
The existence of colored specimens of normally colorless minerals has been known for much longer tha...
The investigation of properties and characteristics of radiation colour centres in oxide crystals at...
Radioluminescence, thermoluminescence, and u.v. excitation measurements in CsI additively colored cr...
It is generally assumed that when an ionic crystals is irradiated with an ionizing radiation, electr...
The exciton, which is a pseudo-atom consisting of an electron and a positive hole interacting into a...
Thermally stimulated luminescence (TSL) is known as a technique used in radiation dosimetry and dati...
We describe an apparatus which allows the simultaneous measurement of several optical parameters, es...
An optical spectrometer may be a tool unfamiliar to an outsider of the optics community. It can be r...
Luminescence is a general term which includes the many phenomena involving the absorption of energy ...
Abstract. — In tungstate and molybdate crystals having scheelite structure various (intrinsic and ex...
Photoluminescence (PL) is an optical phenomenon exhibited by some semiconductor materials when excit...
Author Institution: Bell Telephone Laboratories Inc.Three types of electronic spectra, mostly from t...
PbCl2 and PbBr2 single crystals show a red luminescence under uv excitation at temperatures below 20...
The work is related to studying the luminescence of F and F+ centers and excitons localized around F...
The paper studies the effect of the interaction between the electronic excitations (excitons) on the...
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