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Application of gamma radiation to the nodes detection in Pinus Radiata (D.Don) wood pieces; Aplicacion de la radiacion gamma en la deteccion de nudos en piezas de madera de Pino Radiata (D.Don)

Abstract

Attenuation of 59.5 KeV photons provided by an Am-241 source, has been used to detect knots in lumber pieces from Pinus Radiata (D.Don). It is shown that the linear attenuation coefficient is a sensitive parameter to detect singularities in the structure of this material. The scanning of the piece provides profiles which define the position and extension of the singularity. (author). 7 refs.
Authors:
Morales, J R; Dinator, Maria I; [1]  Karsulovic C, Jose T; Leon G, Adolfo [2] 
  1. Chile Univ., Santiago (Chile). Dept. de Fisica
  2. Chile Univ., Santiago (Chile). Dept. de Tecnologia de la Madera
Publication Date:
Dec 31, 1996
Product Type:
Miscellaneous
Report Number:
CONF-9601147-
Reference Number:
SCA: 665100; 400101; PA: AIX-29:028066; EDB-98:070556; SN: 98001963758
Resource Relation:
Conference: FEXAP`96: 6. Chilean symposium on experimental and applied physics, FEXAP`96: 6. Simposio nacional de fisica experimental y aplicada; EFEX`96: 5. Encuentro nacional de educacion en fisica experimental, Temuco (Chile), 9-12 Jan 1996; Other Information: DN: 7 refs.; PBD: 1996; Related Information: Is Part Of Proceedings of the FEXAP`96: 6. Chilean symposium on experimental and applied physics; EFEX`96: 5. Chilean meeting on education in experimental physics; PB: 472 p.; Actas del FEXAP`96: 6. Simposio nacional de fisica experimental y aplicada; EFEX`96: 5. Encuentro nacional de educacion en fisica experimental
Subject:
66 PHYSICS; 40 CHEMISTRY; AMERICIUM; AMERICIUM 241; ATTENUATION; GAMMA RADIATION; PHOTONS; WOOD
OSTI ID:
618863
Research Organizations:
Universidad de la Frontera, Temuco (Chile). Dept. de Ciencias Fisicas.
Country of Origin:
Chile
Language:
Spanish
Other Identifying Numbers:
TRN: CL9800124028066
Availability:
Available from the Library of the Centro de Estudios Nucleares La Reina, Comision Chilena de Energia Nuclear, Casilla 188-D, Amunategui 95, Santiago de Chile (Chile)
Submitting Site:
INIS
Size:
pp. 121-124
Announcement Date:
Jan 24, 2004

Citation Formats

Morales, J R, Dinator, Maria I, Karsulovic C, Jose T, and Leon G, Adolfo. Application of gamma radiation to the nodes detection in Pinus Radiata (D.Don) wood pieces; Aplicacion de la radiacion gamma en la deteccion de nudos en piezas de madera de Pino Radiata (D.Don). Chile: N. p., 1996. Web.
Morales, J R, Dinator, Maria I, Karsulovic C, Jose T, & Leon G, Adolfo. Application of gamma radiation to the nodes detection in Pinus Radiata (D.Don) wood pieces; Aplicacion de la radiacion gamma en la deteccion de nudos en piezas de madera de Pino Radiata (D.Don). Chile.
Morales, J R, Dinator, Maria I, Karsulovic C, Jose T, and Leon G, Adolfo. 1996. "Application of gamma radiation to the nodes detection in Pinus Radiata (D.Don) wood pieces; Aplicacion de la radiacion gamma en la deteccion de nudos en piezas de madera de Pino Radiata (D.Don)." Chile.
@misc{etde_618863,
title = {Application of gamma radiation to the nodes detection in Pinus Radiata (D.Don) wood pieces; Aplicacion de la radiacion gamma en la deteccion de nudos en piezas de madera de Pino Radiata (D.Don)}
author = {Morales, J R, Dinator, Maria I, Karsulovic C, Jose T, and Leon G, Adolfo}
abstractNote = {Attenuation of 59.5 KeV photons provided by an Am-241 source, has been used to detect knots in lumber pieces from Pinus Radiata (D.Don). It is shown that the linear attenuation coefficient is a sensitive parameter to detect singularities in the structure of this material. The scanning of the piece provides profiles which define the position and extension of the singularity. (author). 7 refs.}
place = {Chile}
year = {1996}
month = {Dec}
}