Results 131 to 140 of about 1,231 (163)

Preprocessing PIXE spectra

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1988
Abstract Proton induced X-ray emission (PIXE) spectra are normally represented by a model containing both linear and nonlinear parameters. Considerable improvement in calculation time can be made if initial values for these parameters are accurate. This paper discusses simple preprocessing of measured data to obtain estimates for such parameters as ...
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PIX

Proceedings of the 2003 ACM SIGMOD international conference on on Management of data - SIGMOD '03, 2003
Sihem Amer-Yahia, Mary Fernández, Divesh Srivastava, Yu Xu   +3 more
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PIX pilotprojekt evaluering

2023
PIX.org er et veletableret testsystem af digitale kompetencer, der har stor relevans og anvendelighed for universitetsstuderende i Danmark. Systemet spiller på mere end 120 universiteter i Europa en afgørende rolle i at evaluere og styrke de digitale kompetencer blandt studerende, hvilket er af stor betydning i det moderne uddannelseslandskab.PIX ...
Dahl, Mads Ronald, Petersen, Camilla Kølsen, Thomsen, Thomas, Johnsen, Solveig Sandal   +3 more
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Pix : Chalice

Notes and Queries, 1894
  +5 more sources

Skin pix

Afterimage, 1983
James Kaufmann, Juliet Kaufmann
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Pix

1927
G. Frerichs, G. Arends, H. Zörnig
openaire   +1 more source

Pix

1910
B. Fischer, C. Hartwich
openaire   +1 more source

PIXE tomography

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1993
A. Saint, M. Cholewa, G.J.F. Legge
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PIXE gadgets

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1994
G. Demortier, Y. Morciaux
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pix, n.²

2023
openaire   +1 more source