LASER SPECTROSCOPY OF HYDROGEN AND ANTIHYDROGEN

被引：49

作者：

HANSCH, TW ^{[1
]}

ZIMMERMANN, C ^{[1
]}

机构：

[1] MAX PLANCK INST QUANTUM OPT,W-8046 GARCHING,GERMANY

来源：

HYPERFINE INTERACTIONS | 1993年 / 76卷 / 1-4期

关键词：

D O I：

10.1007/BF02316705

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Recent advances in high resolution laser spectroscopy of atomic hydrogen are reviewed. Two-photon spectroscopy of the 1S-2S transition in a cold atomic beam has reached a resolution of better than 1 part in 10(11). This narrow resonance has already led to order-of-magnitude advances in precision measurements of the Rydberg constant, the 1S ground state Lamb shift, and the hydrogen deuterium isotope shift. A precise spectroscopic comparison of hydrogen and antihydrogen could provide stringent tests of basic symmetry laws. Possible scenarios for ultrahigh resolution laser spectroscopy of antihydrogen arc discussed.

引用

页码：47 / 57

页数：11

共 26 条

[11] DOPPLER-FREE 2-PHOTON SPECTROSCOPY OF HYDROGEN 1S-2S [J].