Выдержка
Heating of MgO crystals exposed to repetitively pulsed ion beams is studied. A solution to the thermal-conductivity equation provides induced specimen-temperature variations about a mean with irradiation-pulse repetition rate. The average temperature during the variation period first increases and then saturates, approaching a quasistationary value <T>. The latter depends entirely on the thermal resistance of the specimen-substrate contact under fixed irradiation conditions. A rapid method for determining the thermal resistance of the contact is put forward. The approach is based on repetitive pulsed heating of the specimen by a moderate-density electron beam and on precision measurements of average temperature.
| Язык оригинала | Английский |
|---|---|
| Страницы (с-по) | 376-382 |
| Число страниц | 7 |
| Журнал | Russian Physics Journal |
| Том | 44 |
| Номер выпуска | 4 |
| DOI | |
| Состояние | Опубликовано - 1 янв 2001 |
Отпечаток
ASJC Scopus subject areas
- Physics and Astronomy(all)
Цитировать
Effect of thermal resistance of the dielectricmetal contact on the temperature field in a dielectric exposed to ion beams. / Vaisburd, D. I.; Pichugin, V. F.; Chebodaev, M. I.
В: Russian Physics Journal, Том 44, № 4, 01.01.2001, стр. 376-382.Результат исследований: Материалы для журнала › Статья
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TY - JOUR
T1 - Effect of thermal resistance of the dielectricmetal contact on the temperature field in a dielectric exposed to ion beams
AU - Vaisburd, D. I.
AU - Pichugin, V. F.
AU - Chebodaev, M. I.
PY - 2001/1/1
Y1 - 2001/1/1
N2 - Heating of MgO crystals exposed to repetitively pulsed ion beams is studied. A solution to the thermal-conductivity equation provides induced specimen-temperature variations about a mean with irradiation-pulse repetition rate. The average temperature during the variation period first increases and then saturates, approaching a quasistationary value <T>. The latter depends entirely on the thermal resistance of the specimen-substrate contact under fixed irradiation conditions. A rapid method for determining the thermal resistance of the contact is put forward. The approach is based on repetitive pulsed heating of the specimen by a moderate-density electron beam and on precision measurements of average temperature.
AB - Heating of MgO crystals exposed to repetitively pulsed ion beams is studied. A solution to the thermal-conductivity equation provides induced specimen-temperature variations about a mean with irradiation-pulse repetition rate. The average temperature during the variation period first increases and then saturates, approaching a quasistationary value <T>. The latter depends entirely on the thermal resistance of the specimen-substrate contact under fixed irradiation conditions. A rapid method for determining the thermal resistance of the contact is put forward. The approach is based on repetitive pulsed heating of the specimen by a moderate-density electron beam and on precision measurements of average temperature.
UR - http://www.scopus.com/inward/record.url?scp=52549120740&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=52549120740&partnerID=8YFLogxK
U2 - 10.1023/A:1011992228185
DO - 10.1023/A:1011992228185
M3 - Article
AN - SCOPUS:52549120740
VL - 44
SP - 376
EP - 382
JO - Russian Physics Journal
JF - Russian Physics Journal
SN - 1064-8887
IS - 4
ER -