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Dive into the research topics where Hajime Nagahara is active.

Publication


Featured researches published by Hajime Nagahara.


Archive | 2005

Correlation Between Aluminum-26 Ages and Bulk Si/Mg Ratios for Chondrules from LL3.0-3.1 Chondrites

Noriko T. Kita; S. Tomomura; Shogo Tachibana; Hajime Nagahara; S. Mostefaoui; Yasuyuki Morishita


Archive | 2007

Oxygen Isotopic Compositions of Chondrule Glasses in Semarkona (LL3.0): Search for 16O-depleted Components in Chondrules

Noriko T. Kita; Hajime Nagahara; Shogo Tachibana; J. H. Founelle; John W. Valley


Archive | 2005

Kinetic Condensation of Silicate Melt and Its Role in the Chemical Diversity of Chondrules

Hajime Nagahara; Kentaro Ozawa; S. Tomomura


Archive | 1999

Aluminum-26 in Two Ferromagnesian Chondrules from a Highly Unequilibrated Ordinary Chondrite: Evidence of a Short Period of Chondrule Formation

S. Mostefaoui; Noriko T. Kita; Hajime Nagahara; Shigeko Togashi; Yasuyuki Morishita


Archive | 2008

26Al-26Mg systematics and petrological study of chondrules in CR chondrites

Erika Kurahashi; Noriko T. Kita; Hajime Nagahara; Yasuyuki Morishita


Archive | 2000

The Role of Back Reaction on Chemical Fractionation During Evaporation of a Condensed Phase

Hajime Nagahara; Kentaro Ozawa


Archive | 2009

Condensation Kinetics of Forsterite and Metal and Chemical Fractionation in the Proto Solar Nebula

Hajime Nagahara; Kentaro Ozawa


Archive | 2007

Isotopic Fractionation of Iron During Kinetic Evaporation of Metallic Iron

Shogo Tachibana; Hajime Nagahara; Kentaro Ozawa; Minoru Yamada


Archive | 2006

Systematic Oxygen Isotopic Variations Among Chondrules from the Least Equilibrated Ordinary Chondrites: Improved Ion Microprobe Precision

Noriko T. Kita; Hajime Nagahara; S. Tomomura; Shogo Tachibana; John W. Valley


Archive | 2002

Incongruent evaporation of olivine at low temperature.

Hajime Nagahara; Kentaro Ozawa

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Noriko T. Kita

University of Wisconsin-Madison

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Shigeko Togashi

National Institute of Advanced Industrial Science and Technology

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Gary R. Huss

University of Hawaii at Manoa

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