β-radiographic imaging of paper formation using storage phosphor screens

Journal of Pulp and Paper Science

Volumn 27, Issue 4, 2001, Pages 117-123

  Keller, D S ^a   Pawlak, J J ^a  

^a STATE UNIVERSITY OF NEW YORK   (United States)

Author keywords

Beta rays; Calibration; Contrast; Density; Formation; Images; Measurement; Noise; Off machine processing; Phosphor; Radiation; Screens; Storage; Transfer functions

Indexed keywords

ACOUSTIC VARIABLES CONTROL; CALIBRATION; IMAGE ANALYSIS; OPTICAL RESOLVING POWER; PHOSPHORS; X RAY RADIOGRAPHY;

PHOSPHOR SCREENS;

PAPERMAKING;

NOISE CONTROL; PAPER MAKING;

EID: 0035308589     PISSN: 08266220     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. Correlation between the areal mass and optical densities in paper
2. Soft x-ray imaging can be used to assess sheet formation and quality
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5. The measurement of mass distribution in paper sheets using a beta radiographic method
6. An instrument for electron beam and light transmission imaging of mass distribution in paper and fibrous webs
7. A simple method for contact beta-radiography of paper
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9. Rapid imaging of mass distribution in paper by Electrons
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11. Characterization of paper formation. Part 1: Sensing paper formation
12. The specification of imaging properties by response to a sine wave input
13. Mass distribution and sheet properties of paper
14. How formation should be measured and characterized