THE COLLISION-INDUCED ELECTRIC-DIPOLE MOMENT OF H(N=2) IN H-HE, NE AND AR COLLISIONS

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Atıf İçin Kopyala

SIEGMANN B., TEPEHAN G., HIPPLER R., MADEHEIM H., KLEINPOPPEN H., LUTZ H.

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, cilt.30, ss.223-226, 1994 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 30
• Basım Tarihi: 1994
• Doi Numarası: 10.1007/bf01426077
• Dergi Adı: ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.223-226
• İstanbul Teknik Üniversitesi Adresli: Hayır

Özet

The collision-induced electric dipole moment of H(n=2) in H(1 s)-Ne and H(1 s)-Ar collisions was measured in an energy range of 1 to 25 keV. For these systems we observe a positive electric dipole moment which corresponds to an electron lagging behind the proton. This behaviour is in contrast to recent measurements for the H-He systems, where a negative dipole moment corresponding to an electron moving in front of the proton was observed. A simple explanation for this difference is given.