scholarly journals Direct high-precision measurement of the magnetic moment of the proton

Nature ◽  
2014 ◽  
Vol 509 (7502) ◽  
pp. 596-599 ◽  
Author(s):  
A. Mooser ◽  
S. Ulmer ◽  
K. Blaum ◽  
K. Franke ◽  
H. Kracke ◽  
...  
Keyword(s):  
High Precision ◽  
Magnetic Moment ◽  
Precision Measurement ◽  
High Precision Measurement

scholarly journals Towards a high-precision measurement of the antiproton magnetic moment

2014 ◽  
Vol 228 (1-3) ◽  
pp. 31-36 ◽  
Author(s):  
C. Smorra ◽  
K. Blaum ◽  
K. Franke ◽  
Y. Matsuda ◽  
A. Mooser ◽  
...  
Keyword(s):  
High Precision ◽  
Magnetic Moment ◽  
Precision Measurement ◽  
High Precision Measurement

A Novel Penning‐Trap Design for the High‐Precision Measurement of the 3 He 2 + Nuclear Magnetic Moment

2019 ◽  
Vol 531 (5) ◽  
pp. 1800485 ◽  
Author(s):  
Antonia Schneider ◽  
Andreas Mooser ◽  
Alexander Rischka ◽  
Klaus Blaum ◽  
Stefan Ulmer ◽  
...  
Keyword(s):  
High Precision ◽  
Magnetic Moment ◽  
Precision Measurement ◽  
Penning Trap ◽  
Nuclear Magnetic Moment ◽  
High Precision Measurement ◽  
Trap Design ◽  
Nuclear Magnetic

High precision measurement of the SOS surface thickness in the rough phase

1991 ◽  
Vol 1 (12) ◽  
pp. 1669-1673 ◽  
Author(s):  
Hans Gerd Evertz ◽  
Martin Hasenbusch ◽  
Mihail Marcu ◽  
Klaus Pinn ◽  
Sorin Solomon
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
High Precision Measurement ◽  
Surface Thickness

scholarly journals BATCH PROCESSING OF TREE-RING SAMPLES FOR RADIOCARBON ANALYSIS

Radiocarbon ◽  
2020 ◽  
pp. 1-13
Author(s):  
Alexandra Fogtmann-Schulz ◽  
Sabrina G K Kudsk ◽  
Florian Adolphi ◽  
Christoffer Karoff ◽  
Mads F Knudsen ◽  
...  
Keyword(s):  
High Precision ◽  
Tree Rings ◽  
Precision Measurement ◽  
Radiocarbon Dating ◽  
The Other ◽  
High Precision Measurement ◽  
Machine Performance ◽  
High Throughput Method ◽  
Ca 50 ◽  
Low Activity

ABSTRACT We here present a comparison of methods for the pretreatment of a batch of tree rings for high-precision measurement of radiocarbon at the Aarhus AMS Centre (AARAMS), Aarhus University, Denmark. The aim was to develop an efficient and high-throughput method able to pretreat ca. 50 samples at a time. We tested two methods for extracting α-cellulose from wood to find the most optimal for our use. One method used acetic acid, the other used HCl acid for the delignification. The testing was conducted on background 14C samples, in order to assess the effect of the different pretreatment methods on low-activity samples. Furthermore, the extracted wood and cellulose fractions were analyzed using Fourier transform infrared (FTIR) spectroscopy, which showed a successful extraction of α-cellulose from the samples. Cellulose samples were pretreated at AARAMS, and the graphitization and radiocarbon analysis of these samples were done at both AARAMS and the radiocarbon dating laboratory at Lund University to compare the graphitization and AMS machine performance. No significant offset was found between the two sets of measurements. Based on these tests, the pretreatment of tree rings for high-precision radiocarbon analysis at AARAMS will henceforth use HCI for the delignification.

The high precision measurement of 208Pb+208Pb Mott scattering at energies under the Coulomb barrier: the observation of new atomic effects

1995 ◽  
Vol 583 ◽  
pp. 263-267 ◽  
Author(s):  
A. Lépine-Szily ◽  
J.M. Casandjian ◽  
W. Mittig ◽  
A.C.C. Villari ◽  
R. Lichtenthäler Filho ◽  
...  
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
Coulomb Barrier ◽  
High Precision Measurement ◽  
Mott Scattering

scholarly journals Acrylic target vessels for a high-precision measurement of θ13with the Daya Bay antineutrino detectors

2012 ◽  
Vol 7 (06) ◽  
pp. P06004-P06004 ◽  
Author(s):  
H R Band ◽  
R L Brown ◽  
J Cherwinka ◽  
J Cao ◽  
Y Chang ◽  
...  
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
Daya Bay ◽  
High Precision Measurement
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