| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2014 |
|
Винокуров Владимир Михайлович, автор
Кадыров Раиль Илгизарович, автор
Низамутдинов Назым Минсафович, автор
Салимов Рустэм Ирекович, автор
Хасанов Равиль Абдрахманович, автор
Хасанова Наиля Мидхатовна, автор
|
| Библиографическое описание на языке оригинала |
Khasanov, R.A. Phase States of the Gypsum Thermal-Annealing Derivatives According to Electron Spin Resonance Spectra / R. A. Khasanov, N. M. Nizamutdinov, N. M. Khasanova, R. I. Salimov, R. I. Kadyrov and V. M. Vinokurov // Crystallography Reports, 2014, Vol. 59, No. 3, pp. 399–406 |
| Аннотация |
The electron spin resonance (ESR) spectra of and radical ions with a linewidth ΔH ≈
2.7 G and and centers with superhyperfine splitting due to the interaction with protons in
platelike gypsum single crystals under Xray irradiation have been analyzed at 25?C. Dehydrated regions with
a radius >4 Å are revealed in gypsum. The ESR spectra of radical ions and atomic hydrogen with ΔH ≈
0.3 G are found in the products of isothermal annealing of gypsum kept for 30 min after Xray irradiation at
25?C. The dependences of the intensities of these spectra on the annealing temperature are studied in the
range of 100?450?C. The temperature range of formation of α and βphase states of bassanite and γanhy
drite are determined. The process of residual water redistribution between the channel systems of the α and
βphase types of γCaSO4 in gypsum thermal derivatives is established. |
| Ключевые слова |
Phase States, Gypsum, Electron Spin Resonance, Thermal-Annealing, |
| Название журнала |
CRYSTALLOGR REP+
|
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=81341 |
| Файлы ресурса | |
|
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Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Винокуров Владимир Михайлович |
ru_RU |
| dc.contributor.author |
Кадыров Раиль Илгизарович |
ru_RU |
| dc.contributor.author |
Низамутдинов Назым Минсафович |
ru_RU |
| dc.contributor.author |
Салимов Рустэм Ирекович |
ru_RU |
| dc.contributor.author |
Хасанов Равиль Абдрахманович |
ru_RU |
| dc.contributor.author |
Хасанова Наиля Мидхатовна |
ru_RU |
| dc.date.accessioned |
2014-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2014-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2014 |
ru_RU |
| dc.identifier.citation |
Khasanov, R.A. Phase States of the Gypsum Thermal-Annealing Derivatives According to Electron Spin Resonance Spectra / R. A. Khasanov, N. M. Nizamutdinov, N. M. Khasanova, R. I. Salimov, R. I. Kadyrov and V. M. Vinokurov // Crystallography Reports, 2014, Vol. 59, No. 3, pp. 399–406 |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=81341 |
ru_RU |
| dc.description.abstract |
CRYSTALLOGR REP+ |
ru_RU |
| dc.description.abstract |
The electron spin resonance (ESR) spectra of and radical ions with a linewidth ΔH ≈
2.7 G and and centers with superhyperfine splitting due to the interaction with protons in
platelike gypsum single crystals under Xray irradiation have been analyzed at 25?C. Dehydrated regions with
a radius >4 Å are revealed in gypsum. The ESR spectra of radical ions and atomic hydrogen with ΔH ≈
0.3 G are found in the products of isothermal annealing of gypsum kept for 30 min after Xray irradiation at
25?C. The dependences of the intensities of these spectra on the annealing temperature are studied in the
range of 100?450?C. The temperature range of formation of α and βphase states of bassanite and γanhy
drite are determined. The process of residual water redistribution between the channel systems of the α and
βphase types of γCaSO4 in gypsum thermal derivatives is established. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
Phase States |
ru_RU |
| dc.subject |
Gypsum |
ru_RU |
| dc.subject |
Electron Spin Resonance |
ru_RU |
| dc.subject |
Thermal-Annealing |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
Phase States of the Gypsum Thermal-Annealing Derivatives According to Electron Spin Resonance Spectra |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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