CRYSTAL-SPECTROMETER MEASUREMENT OF THE 3D-2P X-RAY TRANSITION IN MUONIC P-31

被引：9

作者：

AAS, B

BEER, W

BELTRAMI, I

BONGARDT, K

EBERSOLD, P

EICHLER, R

LEDEBUR, TV

LEISI, HJ

SAPP, WW

PINSTON, JA

KERN, J

LANNERS, R

SCHWITZ, W

机构：

[1] UNIV FRIBOURG,DEPT PHYS,CH-1700 FRIBOURG,SWITZERLAND

[2] SWISS INST NUCL RES,ETH ZENTRUM,HIGH ENERGY PHYS LAB,CH-5234 VILLIGEN,SWITZERLAND

来源：

NUCLEAR PHYSICS A | 1979年 / 329卷 / 03期

关键词：

Atomic physics;

D O I：

10.1016/0375-9474(79)90386-5

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We have measured the wavelength of the 3d 5 2-2p 3 2 muonic X-ray transition in 31P relative to the wavelength of the 84keV γ-ray from a 170Tm source. The result is λp λTm = 0.957247(31). Using the reported value for λTm we find (λexpp - λthp) λthp = (-28±32) × 10-6, where λthp is the wavelength calculated according to the prescriptions of QED. Combining this result with the corresponding result reported earlier for μ-28Si, we obtain a limit for an additional muon-nucleon interaction. We compare this limit to the prediction of the Weinberg-Salam model, i.e., the interaction mediated by the Higgs boson. © 1979.

引用

页码：450 / 462

页数：13

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