Features of the methane clusters formation in supersonic jets of methane and its mixtures with monatomic gases

Результат исследования: Научные публикации в периодических изданияхстатья по материалам конференции

1 Цитирования (Scopus)

Аннотация

This work demonstrates the methane clusters formation in supersonic free jets of methane mixtures with helium and argon. The dependence of the clusterization process properties on the carrier gas, the volume fraction of methane in the mixture at the selected of gas jet parameters is shown. Impact of the methane dissociative ionization, and methane clusters fragmentation in the detector of the mass spectrometer on the process of condensation was demonstrated. The presence of protonated cluster ions of methane and the increase in their proportion with growing size of clusters was established. The formation of cluster ions with an attached methyl, methylene or methylidene was discovered.

Язык оригиналаанглийский
Номер статьи012086
Число страниц5
ЖурналIOP Conference Series: Materials Science and Engineering
Том387
Номер выпуска1
DOI
СостояниеОпубликовано - 17 июл 2018
Событие25th International Conference on Vacuum Technique and Technology - St. Petersburg, Российская Федерация
Продолжительность: 5 июн 20187 июн 2018

Fingerprint Подробные сведения о темах исследования «Features of the methane clusters formation in supersonic jets of methane and its mixtures with monatomic gases». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать