High Precision Measurement Of Phosphorus In Thin Glass Films Using X-Ray Fluorescence

1990 ◽  
Author(s):  
Michael C. Madden ◽  
J. Neal Cox
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
High Precision Measurement ◽  
Thin Glass ◽  
X Ray ◽  
Glass Films

High-Precision Measurement of the Wavelength of a Nickel-like Silver X-ray Laser

2004 ◽  
Vol 43 (5A) ◽  
pp. 2519-2522 ◽  
Author(s):  
Noboru Hasegawa ◽  
Tetsuya Kawachi ◽  
Takayuki Utsumi ◽  
Akira Sasaki ◽  
Momoko Tanaka ◽  
...  
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
High Precision Measurement ◽  
X Ray

scholarly journals High-precision measurement of the x-ray Cu Kαspectrum

2017 ◽  
Vol 50 (11) ◽  
pp. 115004 ◽  
Author(s):  
Marcus H Mendenhall ◽  
Albert Henins ◽  
Lawrence T Hudson ◽  
Csilla I Szabo ◽  
Donald Windover ◽  
...  
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
High Precision Measurement ◽  
X Ray

scholarly journals High-precision measurement of the spectral width of the nickel-like molybdenum x-ray laser

2009 ◽  
Vol 163 ◽  
pp. 012062 ◽  
Author(s):  
N Hasegawa ◽  
T Kawachi ◽  
A Sasaki ◽  
H Yamatani ◽  
M Kishimoto ◽  
...  
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
Spectral Width ◽  
High Precision Measurement ◽  
X Ray

High Precision Measurement of Modulation Transfer Function for X-Ray CCD with Knife-Edge Method

2010 ◽  
Vol 30 (6) ◽  
pp. 1680-1687 ◽  
Author(s):  
张晓琳 Zhang Xiaolin ◽  
杜国浩 Du Guohao ◽  
邓彪 Deng Bao ◽  
谢红兰 Xie Honglan ◽  
薛艳玲 Xue Yanling ◽  
...  
Keyword(s):  
Transfer Function ◽  
High Precision ◽  
Precision Measurement ◽  
Modulation Transfer Function ◽  
Knife Edge ◽  
Modulation Transfer ◽  
High Precision Measurement ◽  
X Ray ◽  
Edge Method

High precision measurement and calculation of the hypersatellite X-ray energy for Z = 80

1977 ◽  
Vol 63 (3) ◽  
pp. 330-332 ◽  
Author(s):  
K. Schreckenbach ◽  
H.G. Börner ◽  
J.P. Desclaux
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
High Precision Measurement ◽  
X Ray

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

HIGH PRECISION MEASUREMENT OF THE LIFETIME OF THE 3P2 AND 4P5/2-STATES IN Ar16+ AND Ar15+

1979 ◽  
Vol 40 (C1) ◽  
pp. C1-218-C1-220 ◽  
Author(s):  
H. D. Dohmann ◽  
R. Mann
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
High Precision Measurement

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
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