Evidence for a positron-exciton insulator in alkali-halide crystals
| Parent link: | Applied Physics A: Materials Science and Processing.— , 1973- Vol. 10, № 3.— 1976.— P. 227-229 |
|---|---|
| Hovedforfatter: | |
| Andre forfattere: | , |
| Summary: | The angular correlation of annihilation photons for single crystals of 60% KCl-40% KBr solid solutions and X-irradiated NaBr crystals were measured. For 60% KCl-40% KBr samples the measurements of the angular correlation curves were carried out under an external magnetic field of 13.0 kG. The experimental data and theoretical estimations show that thermalized positrons, captured by free cation vacancies, form the positron centre of F4-type; if the positrons are localized near the complex defects, containing the cation vacancies, the formation of peculiar “positron-exciton complex” of the positronium-like type is realized. В фонде НТБ ТПУ отсутствует |
| Sprog: | engelsk |
| Udgivet: |
1976
|
| Fag: | |
| Format: | Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=598270 |
Lignende værker
Positron annihilation in alkali-halide crystals after electron irradiation; Applied Physics A: Materials Science and Processing; Vol. 3, № 3
af: Vorobyev А. А. Alexander Akimovich
Udgivet: (1974)
af: Vorobyev А. А. Alexander Akimovich
Udgivet: (1974)
Formation of near-defect excitons in alkali-halide crystals; Russian Physics Journal; Vol. 39, iss. 1
af: Korepanov V. I. Vladimir Ivanovich
Udgivet: (1996)
af: Korepanov V. I. Vladimir Ivanovich
Udgivet: (1996)
Positron states in defective alkali-halide crystals; Russian Physics Journal; Vol. 18, iss. 12
af: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich
Udgivet: (1975)
af: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich
Udgivet: (1975)
A comparative analysis of the spectral characteristics of triplet self-trapped excitons and F2 centers in alkali halide crystals; Physics of the Solid State; Vol. 44, № 12
af: Lisitsyna L. A.
Udgivet: (2002)
af: Lisitsyna L. A.
Udgivet: (2002)
Radiative conductivity of alkali-halide crystals; Soviet Physics Journal; Vol. 18, № 10
af: Annenkov Yu. M.
Udgivet: (1975)
af: Annenkov Yu. M.
Udgivet: (1975)
Elastoplastic Invariant Relation for Deformation of Alkali-Halide Crystals; Advanced Materials Research; Vol. 1085 : Prospects of Fundamental Sciences Development (PFSD-2014)
af: Barannikova S. A.
Udgivet: (2015)
af: Barannikova S. A.
Udgivet: (2015)
Kinetics of the radiation-induced conductivity changes in alkali-halide crystals; Soviet Physics Journal; Vol. 10, № 11
af: Melik-Gaikazyan I. Ya.
Udgivet: (1967)
af: Melik-Gaikazyan I. Ya.
Udgivet: (1967)
On the nature of spontaneous rupture of f centers in alkali-halide crystals; Soviet Physics Journal; Vol. 18, № 4
af: Annenkov Yu. M.
Udgivet: (1975)
af: Annenkov Yu. M.
Udgivet: (1975)
Tracks Radiuses Determination of Heavy Charged Particles in Alkaly Halides Crystals; Eurasian Physical Technical Journal; Т 6, № 12
Udgivet: (2009)
Udgivet: (2009)
Modeling of the evolution process of primary Frenkel pair defect formation in alkali halide crystals; Soviet Physics Journal; Vol. 28, № 2
af: Bochkanov P. V.
Udgivet: (1985)
af: Bochkanov P. V.
Udgivet: (1985)
Relaxation kinetics of correlated neutral Frenkel pairs of defects in alkali-halide crystals; Soviet Physics Journal; Vol. 32, № 3
af: Bochkanov P. V.
Udgivet: (1989)
af: Bochkanov P. V.
Udgivet: (1989)
Spatial distribution of elements of charged Frenkel defect pairs in alkali-halide crystals; Soviet Physics Journal; Vol. 32, № 3
af: Bochkanov P. V.
Udgivet: (1989)
af: Bochkanov P. V.
Udgivet: (1989)
Delocalized positronium in alkali halides; Physica status solidi (b); Vol. 125, Iss. 2
af: Boev O. V.
Udgivet: (1984)
af: Boev O. V.
Udgivet: (1984)
Application of secondary ion mass spectrometer for measuring the diffusion profiles in alkali-halide crystals; IOP Conference Series: Materials Science and Engineering; Vol. 81 : Radiation-Thermal Effects and Processes in Inorganic Materials
af: Chernyavski (Chernyavskiy) A. V. Aleksandr Viktorovich
Udgivet: (2015)
af: Chernyavski (Chernyavskiy) A. V. Aleksandr Viktorovich
Udgivet: (2015)
Influence of an initial chemical state of bivalent cation impurities on their diffusion activity in alkali-halide crystals; IOP Conference Series: Materials Science and Engineering; Vol. 81 : Radiation-Thermal Effects and Processes in Inorganic Materials
af: Gyngazov (Ghyngazov) S. A. Sergey Anatolievich
Udgivet: (2015)
af: Gyngazov (Ghyngazov) S. A. Sergey Anatolievich
Udgivet: (2015)
Application of the Method of Secondary-Ion Mass Spectroscopy to the Study of Heterodiffusion in Alkali-Halide Crystals; Russian Physics Journal; Vol. 45, iss. 8
Udgivet: (2002)
Udgivet: (2002)
Effects of traces of alkaline earths on the rate of accumulation of color centers in proton irradiated alkali-halide crystals; Journal of Applied Spectroscopy; Vol. 5, № 5
af: Lisitsyn V. M. Viktor Mikhailovich
Udgivet: (1966)
af: Lisitsyn V. M. Viktor Mikhailovich
Udgivet: (1966)
Some trends in low-energy electron accumulation in an insulator; Soviet Physics Journal; Vol. 19, № 4
af: Vorobyev А. А. Alexander Akimovich
Udgivet: (1976)
af: Vorobyev А. А. Alexander Akimovich
Udgivet: (1976)
Production of cation vacancies in alkali halides by ionizing radiation; Soviet Physics Journal; Vol. 18, № 3
Udgivet: (1975)
Udgivet: (1975)
Positron annihilation in silicon crystals with mechanically processed surfaces; Applied Physics A: Materials Science and Processing; Vol. 8, № 3
af: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich
Udgivet: (1975)
af: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich
Udgivet: (1975)
Positron as a probe of cation vacancies in X-irradiated NaBr crystals; Applied Physics A: Materials Science and Processing; Vol. 7, № 1
Udgivet: (1975)
Udgivet: (1975)
Relationship between burgers vectors of dislocations and plastic strain localization patterns in compression-strained alkali halide crystals; Technical Physics Letters; Vol. 37, iss. 8
af: Barannikova S. A.
Udgivet: (2011)
af: Barannikova S. A.
Udgivet: (2011)
Features of the exciton spectra of CdS(O) single crystals; Semiconductors; Vol. 46, iss. 13
Udgivet: (2012)
Udgivet: (2012)
Metal halide vapor laser with active heat insulator; Atomic and Molecular Pulsed Lasers
Udgivet: (2009)
Udgivet: (2009)
Formation of elementary radiation defects in halide crystals with different types of crystal lattice; Russian Physics Journal; Vol. 38, iss. 1
af: Lisitsyna L. A.
Udgivet: (1995)
af: Lisitsyna L. A.
Udgivet: (1995)
Positron capture by color centers in single crystals; Physics Letters A; Vol. 39, iss. 5
af: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich
Udgivet: (1972)
af: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich
Udgivet: (1972)
Positron annihilation in Si and GaAs crystals with an applied magnetic field; Physics Letters A; Vol. 59, iss. 3
Udgivet: (1976)
Udgivet: (1976)
Withdrawal of a beam of acccelerated electrons out of the chamber of a cyclical accelerator without the application of a lead-out device
af: Vorobyev А. А. Alexander Akimovich
Udgivet: (North Holland, North-Holland Publishing Co, 1959)
af: Vorobyev А. А. Alexander Akimovich
Udgivet: (North Holland, North-Holland Publishing Co, 1959)
Experiment of positron generation using a crystal target at the KEK electron/positron linac; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 173, iss. 1-2 : Radiation from Relativistic Electrons in Periodic Structures
Udgivet: (2001)
Udgivet: (2001)
Withdravae of a Beam of Accelerated Electrona ouf of the chamber of a Cyclical Accelerator without the Application of a Lead-Out Vevice; Nuclear Instruments and Methods; Vol. 4, № 1/2; Vol. 5
af: Vorobyev А. А. Alexander Akimovich
Udgivet: ()
af: Vorobyev А. А. Alexander Akimovich
Udgivet: ()
Channeling of fast positrons on a crystal surface in a uniform magnetic field; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 362
af: Epp V. Y. Vladimir Yakovlevich
Udgivet: (2015)
af: Epp V. Y. Vladimir Yakovlevich
Udgivet: (2015)
Kinetics of positron annihilation in ionic crystals; Russian Physics Journal; Vol. 20, iss. 9
af: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich
Udgivet: (1977)
af: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich
Udgivet: (1977)
Stabilization of positrons in imperfect ionic crystals; Russian Physics Journal; Vol. 22, iss. 4
Udgivet: (1979)
Udgivet: (1979)
Halogenating and nitrating activity of reagents based on sodium nitrate and alkali metal halides in acetic acid; Russian Journal of Organic Chemistry; Vol. 40, iss. 7
Udgivet: (2004)
Udgivet: (2004)
Radiation of fast positrons interacting with periodic microstructure on the surface of a crystal; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 388
af: Epp V. Ya. Vladimir Yakovlevich
Udgivet: (2016)
af: Epp V. Ya. Vladimir Yakovlevich
Udgivet: (2016)
On the radiationless decay of a direct exciton in an indirect gap semiconductor; Вестник Томского государственного педагогического университета; № 8
af: Tyuterev V. G.
Udgivet: (2011)
af: Tyuterev V. G.
Udgivet: (2011)
Undulator-based and crystal-based gamma radiation sources for positron generation; Journal of Physics: Conference Series; Volume 517, № 1
af: Potylitsyn A. P. Alexander Petrovich
Udgivet: (2014)
af: Potylitsyn A. P. Alexander Petrovich
Udgivet: (2014)
Method for determining the electron and hole component transitions in the triplet- triplet ste absorption spectrum in alkali halides; Известия вузов. Физика; Т. 52, № 8/2 (приложение)
af: Lisitsyna L.
Udgivet: (2009)
af: Lisitsyna L.
Udgivet: (2009)
Single-photon annihilation of channeled positron in crystals; The European Physical Journal Plus; Vol. 138, iss. 3
af: Korotchenko K. B. Konstantin Borisovich
Udgivet: (2023)
af: Korotchenko K. B. Konstantin Borisovich
Udgivet: (2023)
On positron annihilation anomalies in ionic crystals; Physica status solidi (b); Vol. 57, Iss. 1
Udgivet: (1973)
Udgivet: (1973)