Media type: E-Article Title: Ion-acoustic dark solitons collision in an ultracold neutral plasma Contributor: El-Tantawy, S A; Moslem, W M; Schlickeiser, R Published: IOP Publishing, 2015 Published in: Physica Scripta, 90 (2015) 8, Seite 085606 Language: Not determined DOI: 10.1088/0031-8949/90/8/085606 ISSN: 0031-8949; 1402-4896 Origination: Footnote: