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Investigation of optical spectroscopy for the different phases of heliumдоклад на конференции
- Авторы: Bonifaci N., Rosato J., Atrazhev V., Eloranta J., Shakhatov V., Li Z.
- Международная Конференция : The 71st Annual Gaseous Electronics Conference, Co-Located with the 60th Annual meeting of the APS Division of Plasma Physics, (November 5 - 9, 2018, Portland, USA)
- Даты проведения конференции: 5-9 ноября 2018
- Дата доклада: 5 ноября 2018
- Тип доклада: Стендовый
- Докладчик: Bonifaci N.
- Место проведения: Portland, United States
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Аннотация доклада:
The micro-plasma created by corona discharge was established around the point electrode in gas, super- critical and liquid helium. The visible light from the microplasma was investigated by optical emission spectroscopy as a function of temperature and pressure. The impurity in the helium gas can be considered the addition to allow acquiring the optical emission spectra from not only the helium but also nitrogen and hydrogen. Proles of the high resolution emission spectra for several species such as H, N2, N+2 , He2 and He were presented and compared
- Добавил в систему: Шахатов Вячеслав Анатольевич