Refine your search:     
Report No.
 - 
Search Results: Records 1-20 displayed on this page of 32

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

The Surface composition of asteroid 162173 Ryugu from Hayabusa2 near-infrared spectroscopy

Kitazato, Kohei*; Milliken, R. E.*; Iwata, Takahiro*; Abe, Masanao*; Otake, Makiko*; Matsuura, Shuji*; Arai, Takehiko*; Nakauchi, Yusuke*; Nakamura, Tomoki*; Matsuoka, Moe*; et al.

Science, 364(6437), p.272 - 275, 2019/04

 Times Cited Count:86 Percentile:0.14(Multidisciplinary Sciences)

The near-Earth asteroid 162173 Ryugu, the target of Hayabusa2 sample return mission, is believed to be a primitive carbonaceous object. The Near Infrared Spectrometer (NIRS3) on Hayabusa2 acquired reflectance spectra of Ryugu's surface to provide direct measurements of the surface composition and geological context for the returned samples. A weak, narrow absorption feature centered at 2.72 micron was detected across the entire observed surface, indicating that hydroxyl (OH)-bearing minerals are ubiquitous there. The intensity of the OH feature and low albedo are similar to thermally- and/or shock-metamorphosed carbonaceous chondrite meteorites. There are few variations in the OH-band position, consistent with Ryugu being a compositionally homogeneous rubble-pile object generated from impact fragments of an undifferentiated aqueously altered parent body.

Journal Articles

Shaking table tests with large test specimens of seismically isolated FBR plants, 2; Damage test of reinforced concrete wall structure

Inaba, Satoru*; Anabuki, Takuya*; Shirai, Kazutaka*; Yabana, Shuichi*; Kitamura, Seiji

Proceedings of 2009 ASME Pressure Vessels and Piping Division Conference (PVP 2009) (CD-ROM), 8 Pages, 2009/07

Journal Articles

Research into the radiosensitivity of normal brain tissue

Suzuki, Yoshiyuki*; Yoshida, Yukari*; Shirai, Katsuyuki*; Hamada, Nobuyuki*; Mizui, Toshiyuki*; Noda, Shinei*; Funayama, Tomoo; Sakashita, Tetsuya; Kobayashi, Yasuhiko; Shirao, Tomoaki*; et al.

JAEA-Review 2006-042, JAEA Takasaki Annual Report 2005, P. 107, 2007/02

Journal Articles

Transport and loss of energetic ions in JT-60U

Tobita, Kenji; Nishitani, Takeo; Harano, Hideki*; Tani, Keiji; Isobe, Mitsutaka*; Fujita, Takaaki; Kusama, Yoshinori; G.A.Wurden*; Shirai, Hiroshi; Oikawa, Toshihiro; et al.

Fusion Energy 1996, Vol.1, p.497 - 505, 1997/00

no abstracts in English

Journal Articles

Loss of fast tritons in JT-60U reversed magnetic shear discharges

Tobita, Kenji; Harano, Hideki*; Nishitani, Takeo; Fujita, Takaaki; Tani, Keiji; Oikawa, Toshihiro; Shirai, Hiroshi; Kusama, Yoshinori

Nuclear Fusion, 37(11), p.1583 - 1592, 1997/00

 Times Cited Count:25 Percentile:34.34(Physics, Fluids & Plasmas)

no abstracts in English

Journal Articles

Non-dimensional transport scaling and its correlation with local transport properties in JT-60U plasmas

Shirai, Hiroshi; Takizuka, Tomonori; Kikuchi, Mitsuru; Mori, Masahiro; Nishitani, Takeo; Ishida, Shinichi; Kamada, Yutaka; Sato, Masayasu; Isei, Nobuaki; Koide, Yoshihiko; et al.

IAEA-CN-60/A2-17, 0, p.355 - 364, 1995/00

no abstracts in English

Journal Articles

Progress on neutron beam experiments and neutron irradiation tests

Shirai, Eiji

Oyo Butsuri, 64(9), p.927 - 928, 1995/00

no abstracts in English

Journal Articles

Status of research reactor decommissioning in Japan

Onishi, Nobuaki; Shirai, Eiji

Proc. of the 9th Pacific Basin Nuclear Conf., Vol. 2, p.1071 - 1076, 1994/00

no abstracts in English

Journal Articles

5th Int. Symp. on Advanced Nuclear Energy Research; Neutrons as microscopic probes

Funahashi, Satoru; Shirai, Eiji; Morii, Yukio; Kodaira, Tsuneo; Takahashi, Hidetake

Nippon Genshiryoku Gakkai-Shi, 35(9), p.809 - 811, 1993/09

no abstracts in English

Journal Articles

Neutrons as Microscopic Probes; (JAERI) 5th International Symposium on Advanced Nuclear Energy Research, March 10$$sim$$12, 1993, Mito, Japan

Funahashi, Satoru; Shirai, Eiji; Morii, Yukio; Kodaira, Tsuneo; Takahashi, Hidetake

Journal of Nuclear Science and Technology, 30(8), p.837 - 842, 1993/08

no abstracts in English

JAEA Reports

Outline and handling manual of experimental data time slice monitoring software SLICE

Shirai, Hiroshi; Hirayama, Toshio; Shimizu, Katsuhiro; Tani, Keiji; Azumi, Masafumi; Hirai, Kenichiro*; Konno, Satoshi*; Takase, Keizo*

JAERI-M 93-026, 97 Pages, 1993/02

JAERI-M-93-026.pdf:2.77MB

no abstracts in English

Journal Articles

Research and test reactor in Japan, Present status and prospect, 2; Research and test reactor in JAERI

Shirai, Eiji; Saito, Minoru; Tanaka, Toshiyuki

Genshiryoku Kogyo, 39(11), p.10 - 17, 1993/00

no abstracts in English

Journal Articles

Research reactors in Japan; Present status in the world

Shirai, Eiji; Soyama, Kazuhiko

Genshiryoku Kogyo, 39(11), p.48 - 53, 1993/00

no abstracts in English

Journal Articles

Experimental studies using JRR-3M neutron radiography facility in JAERI

Matsubayashi, Masahito; Tsuruno, Akira; Ichikawa, Hiroki; Kodaira, Tsuneo; Shirai, Eiji

Proceedings of 4th Asian Symposium on Research Reactors (ASRR-4), p.192 - 197, 1993/00

no abstracts in English

Journal Articles

Performance of JRR-3M

Isshiki, Masahiko; Takahashi, Hidetake; Ichikawa, Hiroki; Shirai, Eiji

Nippon Genshiryoku Gakkai-Shi, 34(2), p.108 - 118, 1992/02

 Times Cited Count:5 Percentile:50.53(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Dry storage facility of JRR-3 spent fuels

Shirai, Eiji; ; Kodaira, Tsuneo; Sato, Hiroshi

Proc. of the 3rd Int. Conf. on Nuclear Fuel Reprocessing and Waste Management: RECOD91,Vol. l, p.367 - 370, 1991/00

no abstracts in English

Journal Articles

Present status of research reactor utilization

Shirai, Eiji; Aoyama, Isao

Genshiryoku Kogyo, 35(12), p.41 - 50, 1989/12

no abstracts in English

JAEA Reports

New Program oragnization system

Shimizu, Katsuhiro; Hirayama, Toshio; Shirai, Hiroshi; Tani, Keiji; *; Azumi, Masafumi

JAERI-M 89-146, 53 Pages, 1989/10

JAERI-M-89-146.pdf:1.09MB

no abstracts in English

Journal Articles

The Role of research reactor utilization

Aoyama, Isao; Shirai, Eiji;

50 Years with Nuclear Fission, p.843 - 848, 1989/00

no abstracts in English

JAEA Reports

Experimental transport analysis code system in JT-60

Hirayama, Toshio; Shimizu, Katsuhiro; Tani, Keiji; Shirai, Hiroshi; Kikuchi, Mitsuru

JAERI-M 88-043, 35 Pages, 1988/03

JAERI-M-88-043.pdf:1.03MB

no abstracts in English

32 (Records 1-20 displayed on this page)