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Distribution of products in polymer materials induced by ion-beam irradiation

Abstract

The depth profile of double bond formed in low density polyethylene (LDPE) sheet by ion beams irradiation was observed by a micro FT-IR spectrometer in order to investigate the linear energy transfer (LET) dependency on radiation effects to polymer materials. The distribution of double bond formation in LDPE by irradiation of light ions as H+ was found to be same with the dose distribution calculated from TRIM code, and the yield was also same with that by gamma-rays irradiation, which means that the LET dependency is very small. However, the distribution of double bond to depth was much different from the calculated depth-dose in heavy ions irradiation as Ar and Kr. Then, the dose evaluation was difficult from the TRIM code calculation for heavy ions. (author)
Authors:
Sugimoto, Masaki; Kudoh, Hisaaki; Sasuga, Tsuneo; Seguchi, Tadao; [1]  Hama, Yoshimasa; Hamanaka, Ken-ichi; Matsumoto, Hideya
  1. Japan Atomic Energy Research Inst., Tokyo (Japan)
Publication Date:
Mar 01, 1997
Product Type:
Conference
Report Number:
JAERI-Conf-97-003; CONF-9603254-
Reference Number:
SCA: 400600; PA: JPN-97:010132; EDB-98:039631; SN: 98001890475
Resource Relation:
Conference: 7. international symposium on advanced nuclear energy research, Takasaki (Japan), 18-20 Mar 1996; Other Information: PBD: Mar 1997; Related Information: Is Part Of Recent progress in accelerator beam application. Proceedings of the 7th international symposium on advanced nuclear energy research; PB: 553 p.
Subject:
40 CHEMISTRY; DEPTH; SPATIAL DISTRIBUTION; POLYMERS; ION BEAMS; CHEMICAL RADIATION EFFECTS; LET; POLYETHYLENES; DOUBLE BONDS; PENETRATION DEPTH; T CODES; INFRARED SPECTRA; FOURIER TRANSFORM SPECTROMETERS
OSTI ID:
588359
Research Organizations:
Japan Atomic Energy Research Inst., Tokyo (Japan)
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Other: ON: DE97764433; TRN: JP9710132
Availability:
OSTI as DE97764433
Submitting Site:
JPN
Size:
pp. 269-272
Announcement Date:

Citation Formats

Sugimoto, Masaki, Kudoh, Hisaaki, Sasuga, Tsuneo, Seguchi, Tadao, Hama, Yoshimasa, Hamanaka, Ken-ichi, and Matsumoto, Hideya. Distribution of products in polymer materials induced by ion-beam irradiation. Japan: N. p., 1997. Web.
Sugimoto, Masaki, Kudoh, Hisaaki, Sasuga, Tsuneo, Seguchi, Tadao, Hama, Yoshimasa, Hamanaka, Ken-ichi, & Matsumoto, Hideya. Distribution of products in polymer materials induced by ion-beam irradiation. Japan.
Sugimoto, Masaki, Kudoh, Hisaaki, Sasuga, Tsuneo, Seguchi, Tadao, Hama, Yoshimasa, Hamanaka, Ken-ichi, and Matsumoto, Hideya. 1997. "Distribution of products in polymer materials induced by ion-beam irradiation." Japan.
@misc{etde_588359,
title = {Distribution of products in polymer materials induced by ion-beam irradiation}
author = {Sugimoto, Masaki, Kudoh, Hisaaki, Sasuga, Tsuneo, Seguchi, Tadao, Hama, Yoshimasa, Hamanaka, Ken-ichi, and Matsumoto, Hideya}
abstractNote = {The depth profile of double bond formed in low density polyethylene (LDPE) sheet by ion beams irradiation was observed by a micro FT-IR spectrometer in order to investigate the linear energy transfer (LET) dependency on radiation effects to polymer materials. The distribution of double bond formation in LDPE by irradiation of light ions as H+ was found to be same with the dose distribution calculated from TRIM code, and the yield was also same with that by gamma-rays irradiation, which means that the LET dependency is very small. However, the distribution of double bond to depth was much different from the calculated depth-dose in heavy ions irradiation as Ar and Kr. Then, the dose evaluation was difficult from the TRIM code calculation for heavy ions. (author)}
place = {Japan}
year = {1997}
month = {Mar}
}