Published 2010
| Version v1
Miscellaneous
Radiation-induced radio-frequency electromagnetic emission in alkali-halide crystals
Creators
- 1. Natsional'nyj Issledovatel'skij Tomskij Politekhnicheskij Univ., Tomsk (Russian Federation)
Description
The transformation and annealing of color centers (at heating from 77 to 500 K) of X-irradiated alkali-halide crystals (LiF, KBr, KCl:Tl, additively coloured KBr) along with crystal discoloration and luminescence is accompanied by radio-frequency electromagnetic emission. The photostimulated radio-frequency electromagnetic emission of crystals studied at visible and IR-light irradiation is revealed. The recombination electromagnetic emission going with transformation and colour centers annealing at photo- and thermo stimulation is provided by electron-hole recombination processes and has quantum character
Abstract (Russian)
Преобразование и отжиг центров окраски (при нагревании от 77 до 500 К) облученных рентгеновским излучением щелочно-галоидных кристаллов (LiF, KBr, KCl:Tl, аддитивно-окрашенный KBr) наряду с обесцвечиванием и люминесценцией кристалла, сопровождается радиочастотной электромагнитной эмиссией. Обнаружена фотостимулированная радиочастотная электромагнитная эмиссия при освещении видимым и ИК-светом изученных кристаллов. Рекомбинационная электромагнитная эмиссия, сопровождающая преобразование и отжиг центров окраски при фото- или термостимуляции, обусловлена электронно-дырочными рекомбинационными процессами и носит квантовый характерAdditional details
Additional titles
- Original title (Russian)
- Радиационно-индуцированная радиочастотная электромагнитная эмиссия в щелочно-галоидных кристаллах
Publishing Information
- Publisher
- Isd-vo TPU
- Imprint Place
- Tomsk (Russian Federation)
- Imprint Title
- VII International scientific conference Radiation-thermal effects and processes in inorganic materials. Proceedings
- Imprint Pagination
- 768 p.
- Journal Page Range
- p. 631-634
- Report number
- INIS-RU--534
Conference
- Title
- 7. international scientific conference radiation-thermal effects and processes in inorganic materials
- Original Conference Title
- VII Mezhdunarodnaya nauchnaya konferentsiya Radiatsionno-termicheskie ehffekty i protsessy v neorganicheskikh materialakh
- Dates
- 2-10 Oct 2010
- Place
- Tomsk (Russian Federation)
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 44066168
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COLOR CENTERS; ELECTROMAGNETIC RADIATION; ELECTRONS; HOLES; INFRARED RADIATION; IONIC CRYSTALS; LITHIUM FLUORIDES; POTASSIUM BROMIDES; POTASSIUM CHLORIDES; RECOMBINATION; RELAXATION; STIMULATED EMISSION; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; VISIBLE RADIATION; X RADIATION
- Descriptors DEC
- ALKALI METAL COMPOUNDS; BROMIDES; BROMINE COMPOUNDS; CHLORIDES; CHLORINE COMPOUNDS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; CRYSTALS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; EMISSION; ENERGY-LEVEL TRANSITIONS; FERMIONS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; IONIZING RADIATIONS; LEPTONS; LITHIUM COMPOUNDS; LITHIUM HALIDES; POINT DEFECTS; POTASSIUM COMPOUNDS; POTASSIUM HALIDES; RADIATIONS; TEMPERATURE RANGE; VACANCIES
Optional Information
- Notes
- 25 refs., 4 figs. Imprint:Trudy VII Mezhdunarodnoj nauchnoj konferentsii Radiatsionno-termicheskie ehffekty i protsessy v neorganicheskikh materialakh