[n] T. H. Ma et al., “Effects of Magnetic Field Configuration on Hydrogen Plasma in a Miniaturized 2.45 GHz ECR Ion Source”, presented at the ECRIS'22, Ahmedabad, India, Oct. 2022, paper WEP1PG004, unpublished.
%\cite{Ma:ECRIS22-WEP1PG004} \bibitem{Ma:ECRIS22-WEP1PG004} T. H. Ma \emph{et al.}, \textquotedblleft{Effects of Magnetic Field Configuration on Hydrogen Plasma in a Miniaturized 2.45 GHz ECR Ion Source}\textquotedblright, presented at the ECRIS’22, Ahmedabad, India, Oct. 2022, paper WEP1PG004, unpublished.
@unpublished{ma:ecris22-wep1pg004, author = {T. H. Ma and others}, title = {{Effects of Magnetic Field Configuration on Hydrogen Plasma in a Miniaturized 2.45 GHz ECR Ion Source}}, pages = {}, paper = {WEP1PG004}, venue = {Ahmedabad, India, Oct. 2022}, intype = {presented at the}, series = {International Workshop on ECR Ion Sources}, number = {25}, publisher = {JACoW Publishing, Geneva, Switzerland}, note = {presented at ECRIS'22, Ahmedabad, India, Oct. 2022, paper WEP1PG004, unpublished}, language = {english} }