Einsteinium

Energy levels of neutral Einsteinium - ²⁵³Es I

• Introduction
• References
• Einsteinium I even
• Einsteinium I odd

Energy levels of singly-ionized Einsteinium - ²⁵³Es II

• Introduction
• References
• Einsteinium II even
• Einsteinium II odd

Energy levels of trebly-ionized Einsteinium - ²⁵³Es IV

• Introduction
• References
• Einsteinium IV