Short-wavelength emission from a hot dense plasma
- Авторлар: Krainov V.P.1, Smirnov B.М.2
-
Мекемелер:
- Moscow Institute of Physics and Technology
- Joint Institute for High Temperatures, Russian Academy of Sciences
- Шығарылым: Том 50, № 8 (2024)
- Беттер: 931-935
- Бөлім: PLASMA RADIATION
- URL: https://gynecology.orscience.ru/0367-2921/article/view/677460
- DOI: https://doi.org/10.31857/S0367292124080082
- EDN: https://elibrary.ru/OANVXR
- ID: 677460
Дәйексөз келтіру
Толық мәтін
Аннотация
We calculate the photorecombination emission intensity, which determines emission from a hot plasma at thermodynamic equilibrium at a noticeable degree of ionization. In the case of air, the contribution of the short-wavelength emission in the range 60–100 nm to the total emission power is about 90%. Above 10 kK, this contribution is temperature-independent.
Негізгі сөздер
Толық мәтін

Авторлар туралы
V. Krainov
Moscow Institute of Physics and Technology
Хат алмасуға жауапты Автор.
Email: vpkrainov@mail.ru
Ресей, Dolgoprudnyi, Moscow oblast
B. Smirnov
Joint Institute for High Temperatures, Russian Academy of Sciences
Email: vpkrainov@mail.ru
Ресей, Moscow
Әдебиет тізімі
- Kadomtsev B.B., Nedospasov A.V. // J. Nucl. Energy. 1960. V. C1. P. 230.
- Недоспасов А.В. // УФН. 1975. Т. 116. С. 643.
- Saha M.H. // Proc. Roy. Soc. 1921. V. 99A. P. 135.
- Landau L.D., Lifshitz E.M. Statistical Physics. V. 1. Oxford: Pergamon Press, 1980.
- Kramers H.A. // Phil. Mag. 1923. V. 46. V. 836.
- Крайнов В.П., Смирнов Б.М. Излучательные процессы в атомной физике. М.: Высшая школа, 1981.
- Krainov V.P., Reiss H.R., Smirnov B.M. Radiative Processes in Atomic Physics. N. Y.: Wiley, 1997.
- Bohr N. // Zeitschrift f ü r Physik. 1920. V. 2. P. 423.
- Krainov V.P., Smirnov B.M. Atomic and Molecular Radiative Processes. Switzerland: Springer Nature, 2019.
- Uman M.A. Lightning. N. Y.: McGrow Hill, 1969.
- Rakov V.A., Uman M.A. Lightning, Physics and Effects. Cambridge: Cambr. Univ. Press, 2003.
- Райзер Ю.П. Физика газового разряда. Долгопрудный: Интеллект, 2009.
- Cooray V. An Introduction to Lightning. Dordrecht: Springer, 2015.
- Rakov V.A. Fundamental of Lightning. Cambridge: Cambridge Univ. Press, 2016.
- Radzig A.A., Smirnov B.M. Reference Data on Atoms, Molecules, and Ions. Berlin: Springer, 1985.
- Ландау Л. Д., Лифшиц Е. М. Механика. М.: Наука, 1988.
- Ландау Л.Д. // ЖЭТФ. 1937. Т. 7. С. 203.
Қосымша файлдар
Қосымша файлдар
Әрекет
1.
JATS XML
2.
Fig. 1. Specific power of short-wave radiation of equilibrium air plasma at a pressure of 1 atm. and a temperature of T = 20,000 K in accordance with formula (7).
Жүктеу (87KB)
