Measurement of the <math><mtext>2S</mtext><msub><mi></mi><mn><mtext>1</mtext><mtext>2</mtext></mn></msub><mtext>−2P</mtext><msub><mi></mi><mn><mtext>1</mtext><mtext>2</mtext></mn></msub></math> splitting in the (μ−4He)+ muonic ion期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Measurement of the $2S_{12} −2P_{12}$ splitting in the (μ⁻⁴He)⁺ muonic ion

Authors:	G. Carboni G. Gorini E. Iacopini L. Palffy F. Palmonari G. Torelli E. Zavattini

Affiliation:	1. Istituto di Fisica dell''Università and INFN, Pisa, Italy;2. CERN, Geneva, Switzerland;3. CERN, Geneva, Switzerland and IISN, Belgium

Abstract:	The measurement of the $2S_{12} → 2P_{12}$ energy transition in muonic helium is presented. The energy difference S¹ is found to be S_exp¹ = 1381.3±0.5 meV. This result agrees with the expected value $S ?^{1} = 1381.2±0.3 meV$ obtained assuming the previously measured value for the $2S_{12} → 2P_{32}$ energy difference.

Keywords:	CERN-Pisa University Collaboration
本文献已被 ScienceDirect 等数据库收录！