@article{oai:nipr.repo.nii.ac.jp:00004584, author = {Ninagawa,Kiyotaka and Nishimura,Satoru and Kubono,Noriko and Yamamoto,Isao and Kohata,Masaki and Wada,Tomonori and Yamashita,Yoshihiko and Lu,Jie and Sears,Derek W.G. and Matsunami,Satoshi and Nishimura,Hiroshi}, journal = {Proceedings of the NIPR Symposium on Antarctic Meteorites}, month = {Mar}, note = {P(論文), The spatial distribution of the induced thermoluminescence (TL) and TL glow curves of the primitive ordinary chondrites, Semarkona (LL3.0) and Bishunpur (LL3.1), were investigated over a wide range of wavelengths using a TL spatial distribution readout system. Although bulk samples of Semarkona and Bishunpur have very low TL sensitivity, individual chondrules show a wide variety of induced TL intensity and glow curve shape. Chondrules with anorthite-normative mesostases have especially high induced TL intensity, and their TL is produced at wavelengths >480nm, compared with <480nm for the sensitivity range of the usual TL measuring systems. Some of the metamorphism-dependent TL sensitivity of type 3 ordinary chondrite therefore results in changes in the spectrum of the light produced.}, pages = {281--289}, title = {Thermoluminescence of chondrules in primitive ordinary chondrites,Semarkona and Bishunpur}, volume = {5}, year = {1992} }