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Page 1
Irradiation history of Itokawa regolith material deduced from noble gases in the Hayabusa samples.
Nagao K, Okazaki R, Nakamura T, Miura YN, Osawa T, Bajo K, Matsuda S, Ebihara M, Ireland TR, Kitajima F, Naraoka H, Noguchi T, Tsuchiyama A, Yurimoto H, Zolensky ME, Uesugi M, Shirai K, Abe M, Yada T, Ishibashi Y, Fujimura A, Mukai T, Ueno M, Okada T, Yoshikawa M, Kawaguchi J. Nagao K, et al. Science. 2011 Aug 26;333(6046):1128-31. doi: 10.1126/science.1207785. Science. 2011. PMID: 21868672
Oxygen isotopic compositions of asteroidal materials returned from Itokawa by the Hayabusa mission.
Yurimoto H, Abe K, Abe M, Ebihara M, Fujimura A, Hashiguchi M, Hashizume K, Ireland TR, Itoh S, Katayama J, Kato C, Kawaguchi J, Kawasaki N, Kitajima F, Kobayashi S, Meike T, Mukai T, Nagao K, Nakamura T, Naraoka H, Noguchi T, Okazaki R, Park C, Sakamoto N, Seto Y, Takei M, Tsuchiyama A, Uesugi M, Wakaki S, Yada T, Yamamoto K, Yoshikawa M, Zolensky ME. Yurimoto H, et al. Among authors: nagao k. Science. 2011 Aug 26;333(6046):1116-9. doi: 10.1126/science.1207776. Science. 2011. PMID: 21868668
Three-dimensional structure of Hayabusa samples: origin and evolution of Itokawa regolith.
Tsuchiyama A, Uesugi M, Matsushima T, Michikami T, Kadono T, Nakamura T, Uesugi K, Nakano T, Sandford SA, Noguchi R, Matsumoto T, Matsuno J, Nagano T, Imai Y, Takeuchi A, Suzuki Y, Ogami T, Katagiri J, Ebihara M, Ireland TR, Kitajima F, Nagao K, Naraoka H, Noguchi T, Okazaki R, Yurimoto H, Zolensky ME, Mukai T, Abe M, Yada T, Fujimura A, Yoshikawa M, Kawaguchi J. Tsuchiyama A, et al. Among authors: nagao k. Science. 2011 Aug 26;333(6046):1125-8. doi: 10.1126/science.1207807. Science. 2011. PMID: 21868671
Neutron activation analysis of a particle returned from asteroid Itokawa.
Ebihara M, Sekimoto S, Shirai N, Hamajima Y, Yamamoto M, Kumagai K, Oura Y, Ireland TR, Kitajima F, Nagao K, Nakamura T, Naraoka H, Noguchi T, Okazaki R, Tsuchiyama A, Uesugi M, Yurimoto H, Zolensky ME, Abe M, Fujimura A, Mukai T, Yada Y. Ebihara M, et al. Among authors: nagao k. Science. 2011 Aug 26;333(6046):1119-21. doi: 10.1126/science.1207865. Science. 2011. PMID: 21868669
Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution.
Okazaki R, Marty B, Busemann H, Hashizume K, Gilmour JD, Meshik A, Yada T, Kitajima F, Broadley MW, Byrne D, Füri E, Riebe MEI, Krietsch D, Maden C, Ishida A, Clay P, Crowther SA, Fawcett L, Lawton T, Pravdivtseva O, Miura YN, Park J, Bajo KI, Takano Y, Yamada K, Kawagucci S, Matsui Y, Yamamoto M, Righter K, Sakai S, Iwata N, Shirai N, Sekimoto S, Inagaki M, Ebihara M, Yokochi R, Nishiizumi K, Nagao K, Lee JI, Kano A, Caffee MW, Uemura R, Nakamura T, Naraoka H, Noguchi T, Yabuta H, Yurimoto H, Tachibana S, Sawada H, Sakamoto K, Abe M, Arakawa M, Fujii A, Hayakawa M, Hirata N, Hirata N, Honda R, Honda C, Hosoda S, Iijima YI, Ikeda H, Ishiguro M, Ishihara Y, Iwata T, Kawahara K, Kikuchi S, Kitazato K, Matsumoto K, Matsuoka M, Michikami T, Mimasu Y, Miura A, Morota T, Nakazawa S, Namiki N, Noda H, Noguchi R, Ogawa N, Ogawa K, Okada T, Okamoto C, Ono G, Ozaki M, Saiki T, Sakatani N, Senshu H, Shimaki Y, Shirai K, Sugita S, Takei Y, Takeuchi H, Tanaka S, Tatsumi E, Terui F, Tsukizaki R, Wada K, Yamada M, Yamada T, Yamamoto Y, Yano H, Yokota Y, Yoshihara K, Yoshikawa M, Yoshikawa K, Furuya S, Hatakeda K, Hayashi T, Hitomi Y, Kumagai K, Miyazaki A, Nakato A, Nishimura M, Soejima H… See abstract for full author list ➔ Okazaki R, et al. Among authors: nagao k. Science. 2023 Feb 24;379(6634):eabo0431. doi: 10.1126/science.abo0431. Epub 2023 Feb 24. Science. 2023. PMID: 36264828
First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu.
Okazaki R, Miura YN, Takano Y, Sawada H, Sakamoto K, Yada T, Yamada K, Kawagucci S, Matsui Y, Hashizume K, Ishida A, Broadley MW, Marty B, Byrne D, Füri E, Meshik A, Pravdivtseva O, Busemann H, Riebe MEI, Gilmour J, Park J, Bajo KI, Righter K, Sakai S, Sekimoto S, Kitajima F, Crowther SA, Iwata N, Shirai N, Ebihara M, Yokochi R, Nishiizumi K, Nagao K, Lee JI, Clay P, Kano A, Caffee MW, Uemura R, Inagaki M, Krietsch D, Maden C, Yamamoto M, Fawcett L, Lawton T, Nakamura T, Naraoka H, Noguchi T, Yabuta H, Yurimoto H, Tsuda Y, Watanabe SI, Abe M, Arakawa M, Fujii A, Hayakawa M, Hirata N, Hirata N, Honda R, Honda C, Hosoda S, Iijima YI, Ikeda H, Ishiguro M, Ishihara Y, Iwata T, Kawahara K, Kikuchi S, Kitazato K, Matsumoto K, Matsuoka M, Michikami T, Mimasu Y, Miura A, Morota T, Nakazawa S, Namiki N, Noda H, Noguchi R, Ogawa N, Ogawa K, Okada T, Okamoto C, Ono G, Ozaki M, Saiki T, Sakatani N, Senshu H, Shimaki Y, Shirai K, Sugita S, Takei Y, Takeuchi H, Tanaka S, Tatsumi E, Terui F, Tsukizaki R, Wada K, Yamada M, Yamada T, Yamamoto Y, Yano H, Yokota Y, Yoshihara K, Yoshikawa M, Yoshikawa K, Furuya S, Hatakeda K, Hayashi T, Hitomi Y, Kumagai K, Miyazaki A, Nakato A, Nishimura M, S… See abstract for full author list ➔ Okazaki R, et al. Among authors: nagao k. Sci Adv. 2022 Nov 18;8(46):eabo7239. doi: 10.1126/sciadv.abo7239. Epub 2022 Nov 16. Sci Adv. 2022. PMID: 36264781 Free PMC article.
Noble-gas-rich chondrules in an enstatite meteorite.
Okazaki R, Takaoka N, Nagao K, Sekiya M, Nakamura T. Okazaki R, et al. Among authors: nagao k. Nature. 2001 Aug 23;412(6849):795-8. doi: 10.1038/35090520. Nature. 2001. PMID: 11518959
Construction of a newly designed small-size mass spectrometer for helium isotope analysis: toward the continuous monitoring of (3)he/(4)he ratios in natural fluids.
Bajo K, Sumino H, Toyoda M, Okazaki R, Osawa T, Ishihara M, Katakuse I, Notsu K, Igarashi G, Nagao K. Bajo K, et al. Among authors: nagao k. Mass Spectrom (Tokyo). 2012;1(2):A0009. doi: 10.5702/massspectrometry.A0009. Epub 2012 Nov 2. Mass Spectrom (Tokyo). 2012. PMID: 24349910 Free PMC article.
Radar-enabled recovery of the Sutter's Mill meteorite, a carbonaceous chondrite regolith breccia.
Jenniskens P, Fries MD, Yin QZ, Zolensky M, Krot AN, Sandford SA, Sears D, Beauford R, Ebel DS, Friedrich JM, Nagashima K, Wimpenny J, Yamakawa A, Nishiizumi K, Hamajima Y, Caffee MW, Welten KC, Laubenstein M, Davis AM, Simon SB, Heck PR, Young ED, Kohl IE, Thiemens MH, Nunn MH, Mikouchi T, Hagiya K, Ohsumi K, Cahill TA, Lawton JA, Barnes D, Steele A, Rochette P, Verosub KL, Gattacceca J, Cooper G, Glavin DP, Burton AS, Dworkin JP, Elsila JE, Pizzarello S, Ogliore R, Schmitt-Kopplin P, Harir M, Hertkorn N, Verchovsky A, Grady M, Nagao K, Okazaki R, Takechi H, Hiroi T, Smith K, Silber EA, Brown PG, Albers J, Klotz D, Hankey M, Matson R, Fries JA, Walker RJ, Puchtel I, Lee CT, Erdman ME, Eppich GR, Roeske S, Gabelica Z, Lerche M, Nuevo M, Girten B, Worden SP; Sutter’s Mill Meteorite Consortium. Jenniskens P, et al. Among authors: nagao k. Science. 2012 Dec 21;338(6114):1583-7. doi: 10.1126/science.1227163. Science. 2012. PMID: 23258889
1,692 results