Okajima, Takashi

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  1. Rivers E, Markowitz A, Rothschild R, Bamba A, Fukazawa Y, Okajima T, Reeves J, Terashima Y, Ueda Y. TRACKING THE COMPLEX ABSORPTION IN NGC 2110 WITH TWO SUZAKU OBSERVATIONS. Astrophys. J. 2014;786 (2):8.
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  2. Robinson D, Okajima T, Serlemitsos P, Soong Y. ASTRO-H SOFT X-RAY MIRROR. In: Aerospace Conference, 2012 IEEE. Aerospace Conference, 2012 IEEE; MARCH 2012; 2012. p. 1-9.
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  3. Beilicke M, Baring M, Barthelmy S, Binns W, Buckley J, Cowsik R, Dowkontt P, Garson A, Guo Q, Haba Y, Israel M, Kunieda H, Lee K, Matsumoto H, Miyazawa T, Okajima T, Schnittman J, Tamura K, Tueller J, Krawczynski H. DESIGN AND TESTS OF THE HARD X-RAY POLARIMETER X-CALIBUR. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2012;692 283-284.
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  4. Okajima T, Serlemitsos P, Soong Y, Hahne D. FIRST MEASUREMENT OF THE ASTRO-H SOFT X-RAY TELESCOPE PERFORMANCE. In: SPACE TELESCOPES AND INSTRUMENTATION 2012: ULTRAVIOLET TO GAMMA RAY. Conference on Space Telescopes and Instrumentation 2012 - Ultraviolet to Gamma Ray; JUL 01-06, 2012; Amsterdam, NETHERLANDS. 2012. p. 8.
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  5. Wik D, Sarazin C, Zhang Y, Baumgartner W, Mushotzky R, Tueller J, Okajima T, Clarke T. THE SWIFT BURST ALERT TELESCOPE PERSPECTIVE ON NON-THERMAL EMISSION IN HIFLUGCS GALAXY CLUSTERS. Astrophys. J. 2012;748 (1):26.
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  6. Sakamoto T, Wallace C, Donato D, Gehrels N, Okajima T, Ukwatta T. GODDARD ROBOTIC TELESCOPE - OPTICAL FOLLOW-UP OF GRBS AND COORDINATED OBSERVATIONS OF AGNS. Advances in Space Research. 2011;47 (8):1444-1450.
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  7. Wik D, Sarazin C, Finoguenov A, Baumgartner W, Mushotzky R, Okajima T, Tueller J, Clarke T. THE LACK OF DIFFUSE, NON-THERMAL HARD X-RAY EMISSION IN THE COMA CLUSTER: THE SWIFT BURST ALERT TELESCOPE'S EYE VIEW. Astrophys. J. 2011;727 (2):17.
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  8. Serlemitsos P, Soong Y, Okajima T, Hahne D. FOIL X-RAY MIRRORS FOR ASTRONOMICAL OBSERVATIONS: STILL AN EVOLVING TECHNOLOGY. In: SPACE TELESCOPES AND INSTRUMENTATION 2010: ULTRAVIOLET TO GAMMA RAY. Conference on Space Telescopes and Instrumentation 2010 - Ultraviolet to Gamma Ray; JUN 28-JUL 02, 2010; San Diego, CA. 2010. p. 6.
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  9. Tueller J, Baumgartner W, Markwardt C, Skinner G, Mushotzky R, Ajello M, Barthelmy S, Beardmore A, Brandt W, Burrows D, Chincarini G, Campana S, Cummings J, Cusumano G, Evans P, Fenimore E, Gehrels N, Godet O, Grupe D, Holland S, Kennea J, Krimm H, Koss M, Moretti A, Mukai K, Osborne J, Okajima T, Pagani C, Page K, Palmer D, Parsons A, Schneider D, Sakamoto T, Sambruna R, Sato G, Stamatikos M, Stroh M, Ukwata T, Winter L. THE 22 MONTH SWIFT-BAT ALL-SKY HARD X-RAY SURVEY. Astrophys. J. Suppl. Ser. 2010;186 (2):378-405.
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  10. Sakamoto T, Donato D, Gehrels N, Okajima T, Ukwatta T. GODDARD ROBOTIC TELESCOPE - OPTICAL FOLLOW-UP OF GRBS AND COORDINATED OBSERVATION OF AGNS. In: GAMMA-RAY BUSTS. 6th Huntsville Symposium on Gamma-Ray Burst; OCT 20-23, 2008; Huntsville, AL. 2009. p. 244-246.
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  11. Ogasaka Y, Tamura K, Shibata R, Furuzawa A, Miyazawa T, Shimoda K, Fukaya Y, Iwahara T, Nakamura T, Naitou M, Kanou Y, Sasaki N, Ueno D, Okajima T, Miyata E, Tawa N, Mukai K, Ikegami K, Aono M, Uesugi K, Suzuki Y, Takeuchi S, Furamura T, Takahashi R, Sakashita M, Sakai C, Nonoyama M, Yamada N, Onishi K, Miyauchi T, Maeda Y, Okada S, Serlemitsos P, Soong Y, Chan K, Rohrbach S, Berendse F, Tueller J, Tsunemi H, Kunieda H, Yamashita K. CHARACTERIZATION OF A HARD X-RAY TELESCOPE AT SYNCHROTRON FACILITY SPRING-8. Jpn. J. Appl. Phys. 2008;47 (7):5743-5754.
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  12. Okajima T, Serlemitsos P, Soong Y, Chan K, Petre R, Ogasaka Y, Miyazawa T, Furuzawa A, Kunieda H, Ishida M, Maeda Y, Tamura K, Mori H, Awaki H. SOFT X-RAY MIRRORS ONBOARD THE NEXT SATELLITE - ART. NO. 70112X. In: SPACE TELESCOPES AND INSTRUMENTATION 2008: ULTRAVIOLET TO GAMMA RAY, PTS 1 AND 2. Conference on Space Telescopes and Instrumentation 2008 - Ultraviolet to Gamma Ray; JUN 23-28, 2008; Marseille, FRANCE. 2008. p. X112-X112.
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  13. Markowitz A, Reeves J, Miniutti G, Serlemitsos P, Kunieda H, Yaqoob T, Fabian A, Fukazawa Y, Mushotzky R, Okajima T, Gallo L, Awaki H, Griffiths R. SUZAKU OBSERVATION OF NGC 3516: COMPLEX ABSORPTION AND THE BROAD AND NARROW FEK LINES. Publ. Astron. Soc. Jpn. 2008;60 (Sp. Iss. 1):S277-S291.
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  14. Itoh T, Done C, Makishima K, Madejski G, Awaki H, Gandhi P, Isobe N, Dewangan G, Griffthis R, Anabuki N, Okajima T, Reeves J, Takahashi T, Ueda Y, Eguchi S, Yaqoob T. SUZAKU WIDE-BAND X-RAY SPECTROSCOPY OF THE SEYFERT 2 AGN IN NGC 4945. Publ. Astron. Soc. Jpn. 2008;60 (Sp. Iss. 1):S251-S261.
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  15. Awaki H, Anabuki N, Fukazawa Y, Gallo L, Ikeda S, Isobe N, Itoh T, Kunieda H, Makishima K, Markowitz A, Miniutti G, Mizuno T, Okajima T, Ptak A, Reeves J, Takahashi T, Terashima Y, Yaqoob T. WIDE-BAND SPECTROSCOPY OF THE COMPTON THICK SEYFERT 2 GALAXY MARKARIAN 3 WITH SUZAKU. Publ. Astron. Soc. Jpn. 2008;60 (Sp. Iss. 1):S293-S305.
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  16. Maeda Y, Ebara M, Fujimoto R, Hayashi T, Inoue H, Ishsaki Y, Mori H, Okada S, Suzuki K, Uchiyama Y, Serlemttsos P, Soonc Y, Chan K, Okajima T, Lehan J, Itoh K, Itoh A, Yokoyama Y, Itoh Y, Nakamura R, Ishida M, Hayakawa A, Inoue C, Okuma S, Kubota R, Suzuki M, Osawa T, Yamashita K, Kunieda H, Tawara Y, Ogasaka Y, Furuzawa A, Tamura K, Shibata R, Haba Y, Naitou M, Misaki K, Iizuka R. ON-ORBIT PERFORMANCE OF THE X-RAY TELESCOPES AND THERMAL WOBBLING OF THE SUZAKU SATELLITE. In: PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT. International Conference on the Extreme Universe in the Suzaku Era (Suzaku 2006); DEC 04-08, 2006; Kyoto, JAPAN. 2007. p. 322-325.
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  17. Yaqoob T, Murphy K, Griffiths R, Haba Y, Inoue H, Itoh T, Kelley R, Kokubun M, Markowitz A, Mushotzky R, Okajima T, Ptak A, Reeves J, Serlemitsos P, Takahashi T, Terashima Y. PRECISION FEK ALPHA AND FEK BETA LINE SPECTROSCOPY OF THE SEYFERT 1.9 GALAXY NGC 2992 WITH SUZAKU. Publ. Astron. Soc. Jpn. 2007;59 (1):S283-S299.
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  18. Reeves J, Awaki H, Dewangan G, Fabian A, Fukazawa Y, Gallo L, Griffiths R, Inoue H, Kunieda H, Markowitz A, Miniutti G, Mizuno T, Mushotzky R, Okajima T, Ptak A, Takahashi T, Terashima Y, Ushio M, Watanabe S, Yamasaki T, Yamauchi M, Yaqoob T. REVEALING THE HIGH ENERGY EMISSION FROM THE OBSCURED SEYFERT GALAXY MCG-5-23-16 WITH SUZAKU. Publ. Astron. Soc. Jpn. 2007;59 (1):S301-S314.
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  19. Hayashda K, Anabuki N, Gallo L, Iwasawa K, Tanaka Y, Miniutti G, Fabian A, Reeves J, Yaqoob T, Okajima T, Matsumoto C, Haba Y, Terashima Y, Kubota A, Ueda Y. SUZAKU OBSERVATION OF 1H0707-495: PUZZLING SPECTRAL DROP AROUND 7 KEV. In: PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT. International Conference on the Extreme Universe in the Suzaku Era (Suzaku 2006); DEC 04-08, 2006; Kyoto, JAPAN. 2007. p. 269-273.
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  20. Markowitz A, Takahashi T, Watanabe S, Nakazawa K, Fukazawa Y, Kokubun M, Makishima K, Awaki H, Bamba A, Isobe N, Kataoka J, Madejski G, Mushotzky R, Okajima T, Ptak A, Reeves J, Ueda Y, Yamasaki T, Yaqoob T. SUZAKU OBSERVATION OF THE NUCLEUS OF THE RADIO-LOUD ACTIVE GALAXY CENTAURUS A: CONSTRAINTS ON ABUNDANCES OF THE ACCRETING MATERIAL. Astrophys. J. 2007;665 (1):209-224.
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