Measurement of the quadrupole moment of 185Re and 187Re from the hyperfine structure of muonic X rays

被引：20

作者：

Antognini, A. ^{[1
,2
]}

Berger, N. ^{[3
,4
]}

Cocolios, T. E. ^{[5
]}

Dressler, R. ^{[1
]}

Eichler, R. ^{[1
]}

Eggenberger, A. ^{[2
]}

Indelicato, P. ^{[6
]}

Jungmann, K-P ^{[7
]}

Keitel, C. H. ^{[8
]}

Kirch, K. ^{[1
,2
]}

Knecht, A. ^{[1
]}

Michel, N. ^{[8
]}

Nuber, J. ^{[1
,2
]}

Oreshkina, N. S. ^{[8
]}

Ouf, A. ^{[3
,9
]}

Papa, A. ^{[1
,10
]}

Pohl, R. ^{[3
,9
]}

Pospelov, M. ^{[11
,12
]}

Rapisarda, E. ^{[1
]}

Ritjoho, N. ^{[1
,2
]}

Roccia, S. ^{[13
,14
]}

Severijns, N. ^{[5
]}

Skawran, A. ^{[1
,2
]}

Vogiatzi, S. M. ^{[1
,2
]}

Wauters, F. ^{[3
,4
]}

Willmann, L. ^{[7
]}

机构：

[1] Paul Scherrer Inst, Villigen, Switzerland

[2] Swiss Fed Inst Technol, Inst Teilchen & Astrophys, Zurich, Switzerland

[3] Johannes Gutenberg Univ Mainz, PRISMA Cluster Excellence, Mainz, Germany

[4] Johannes Gutenberg Univ Mainz, Inst Nucl Phys, Mainz, Germany

[5] KULeuven, Inst Kern En Stralingfys, B-3001 Leuven, Belgium

[6] LKB Paris, Paris, France

[7] Univ Groningen, VSI, Groningen, Netherlands

[8] Max Planck Inst Kernphys, Heidelberg, Germany

[9] Johannes Gutenberg Univ Mainz, Inst Phys, Mainz, Germany

[10] Univ Pisa, Dept Phys, Pisa, Italy

[11] Univ Victoria, Victoria, BC, Canada

[12] Perimeter Inst, Waterloo, ON, Canada

[13] Univ Paris Sud, CSNSM, CNRS, IN2P3, Orsay, France

[14] Inst Laue Langevin, CS 20156, F-38042 Grenoble 9, France

来源：

PHYSICAL REVIEW C | 2020年 / 101卷 / 05期

基金：

瑞士国家科学基金会;

关键词：

VACUUM-POLARIZATION; DEFORMED-NUCLEI; RADII; ATOMS;

D O I：

10.1103/PhysRevC.101.054313

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：

The hyperfine splitting of the 5g -> 4f transitions in muonic Re-185,Re-187 has been measured using high resolution high purity germanium detectors and compared to state-of-the-art atomic theoretical predictions. The spectroscopic quadrupole moment has been extracted using modern fitting procedures and compared to the values available in literature obtained from muonic x rays of natural rhenium. The extracted values of the nuclear spectroscopic quadrupole moment are 2.07(5) b and 1.94(5) b, respectively for Re-185 and Re-187 .

引用

页数：14

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