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by Aharonian, Felix and Akamatsu, Hiroki and Akimoto, Fumie and Allen, Steven W and Anabuki, Naohisa and Angelini, Lorella and Arnaud, Keith and Audard, Marc and Awaki, Hisamitsu and Axelsson, Magnus and Bamba, Aya and Bautz, Marshall and Blandford, Roger and Brenneman, Laura and Brown, Gregory V and Bulbul, Esra and Cackett, Edward and Chernyakova, Maria and Chiao, Meng and Coppi, Paolo and Costantini, Elisa and De Plaa, Jelle and Den Herder, Jan-Willem and Done, Chris and Dotani, Tadayasu and Ebisawa, Ken and Eckart, Megan and Enoto, Teruaki and Ezoe, Yuichiro and Fabian, Andrew C and Ferrigno, Carlo and Foster, Adam and Fujimoto, Ryuichi and Fukazawa, Yasushi and Furuzawa, Akihiro and Galeazzi, Massimiliano and Gallo, Luigi and Gandhi, Poshak and Giustini, Margherita and Goldwurm, Andrea and Gu, Liyi and Guainazzi, Matteo and Haba, Yoshito and Hagino, Kouichi and Hamaguchi, Kenji and Harrus, Ilana and Hatsukade, Isamu and Hayashi, Katsuhiro and Hayashi, Takayuki and Hayashida, Kiyoshi and Hiraga, Junko and Hornschemeier, Ann and Hoshino, Akio and Hughes, John and Iizuka, Ryo and Inoue, Hajime and Inoue, Yoshiyuki and Ishibashi, Kazunori and Ishida, Manabu and Ishikawa, Kumi and Ishisaki, Yoshitaka and Itoh, Masayuki and Iyomoto, Naoko and Kaastra, Jelle and Kallman, Timothy and Kamae, Tuneyoshi and Kara, Erin and Kataoka, Jun and Katsuda, Satoru and Katsuta, Junichiro and Kawaharada, Madoka and Kawai, Nobuyuki and Kelley, Richard and Khangulyan, Dmitry and Kilbourne, Caroline and King, Ashley and Kitaguchi, Takao and Kitamoto, Shunji and Kitayama, Tetsu and Kohmura, Takayoshi and Kokubun, Motohide and Koyama, Shu and Koyama, Katsuji and Kretschmar, Peter and Krimm, Hans and Kubota, Aya and Kunieda, Hideyo and Laurent, Philippe and Lebrun, François and Lee, Shiu-Hang and Leutenegger, Maurice and Limousin, Olivier and Loewenstein, Michael and Long, Knox S and Lumb, David and Madejski, Grzegorz and Maeda, Yoshitomo and Maier, Daniel and Makishima, Kazuo and Markevitch, Maxim and ... and Hitomi Collaboration and SLAC National Accelerator Lab., Menlo Park, CA (United States)
Nature, ISSN 0028-0836, 07/2016, Volume 535, Issue 7610, pp. 117 - 121
Clusters of galaxies are the most massive gravitationally bound objects in the Universe and are still forming. They are thus important probes(1) of... 
Journal Article
Applied Optics, ISSN 1559-128X, 07/2019, Volume 58, Issue 19, p. 5240
Silicon micropore optics using deep reactive ion etching of silicon wafers has been being developed for future x-ray astronomy missions. Sidewalls of the... 
Mechanical polishing | Angular resolution | Silicon wafers | Etching | Chemical-mechanical polishing | X ray optics | Grinding | X ray mirrors | Thickness | Organic chemistry | Ion etching | Micrometers | Reactive ion etching | Space missions | Cleanrooms | Silicon | Angle of reflection | X ray astronomy | Reflectance
Journal Article
Applied Optics, ISSN 1559-128X, 04/2018, Volume 57, Issue 12, pp. 3237 - 3243
We fabricated a silicon micropore optic using deep reactive ion etching and coated by Pt with atomic layer deposition (ALD). We confirmed that a metal/metal... 
PLATINUM | ALD | FILMS | OPTICS | REMOTE PLASMA | K alpha line | Ion etching | Atomic force microscopy | Annealing | Reactive ion etching | Angular resolution | Atomic layer deposition | Silicon | Surface roughness | Microscopes | Aluminum oxide
Journal Article
Applied Optics, ISSN 1559-128X, 08/2013, Volume 52, Issue 24, pp. 5949 - 5956
To enhance x-ray reflectivity of silicon micropore optics using dry etching of silicon (111) wafers, iridium coating is tested by use of atomic layer... 
PLATE | OPTICS | Thin films | Semiconductor wafers | Dielectric films | Research | Analysis | X-ray optics | Deposition
Journal Article
Japanese Journal of Applied Physics, ISSN 0021-4922, 06/2018, Volume 57, Issue 6, p. 6
We report on the evaluation and characterization of micro-electromechanical system (MEMS) X-ray optics produced by silicon dry etching and hot plastic... 
PHYSICS, APPLIED | PERFORMANCE | Silicon wafers | Angular resolution | Deformation mechanisms | Etching | Plastic deformation | X ray optics | K alpha line | Errors | Alignment | X rays | Packaging industry | Silicon | Pencil beams
Journal Article
Japanese Journal of Applied Physics, ISSN 0021-4922, 06/2017, Volume 56, Issue 6, p. 6
We report the fabrication and characterization of high-verticality sidewalls by deep reactive ion etching (DRIE). We quantitatively evaluated the verticality... 
TELESCOPES | SYSTEM | PHYSICS, APPLIED | SILICON-WAFERS | PERFORMANCE | OPTICS | ROUGHNESS | Ion etching | Reactive ion etching | Smoothness | Verticality
Journal Article
Microsystem Technologies, ISSN 0946-7076, 07/2017, Volume 23, Issue 7, pp. 2815 - 2821
Journal Article
Microsystem Technologies, ISSN 0946-7076, 4/2017, Volume 23, Issue 4, pp. 1101 - 1116
Journal Article
Cancer Chemotherapy and Pharmacology, ISSN 0344-5704, 12/2014, Volume 74, Issue 6, pp. 1321 - 1324
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 1/2009, Volume 61, Issue sp1, pp. S225 - S232
In order to elucidate the origin of galactic ridge X-ray emission, we analyzed Suzaku data taken at various regions along the galactic plane, and studied their... 
Stars - X-rays | Galaxy | ISM | X-rays | Disk - X-rays | Spectra | Diffuse background - X-rays | X-rays: stars | PLANE SURVEY | ASCA OBSERVATIONS | BOARD SUZAKU | REGION | SAGITTARIUS B2 CLOUD | X-rays: diffuse background | REFLECTION-NEBULA | Galaxy: disk | HOT PLASMA | POINT SOURCES | MAGNETIC CATACLYSMIC VARIABLES | ASTRONOMY & ASTROPHYSICS | X-RAY-EMISSION | X-rays: spectra | X-rays: ISM
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 01/2019, Volume 71, Issue 1
Abstract Suzaku detected an enhancement of the soft X-ray background associated with solar eruptions on 2013 April 14–15. The solar eruptions were accompanied... 
Earth | Sun: flares | X-rays: diffuse background | Sun: solar-terrestrial relations | ASTRONOMY & ASTROPHYSICS | Sun: coronal mass ejections (CMEs) | X-RAY-EMISSION
Journal Article
Applied Optics, ISSN 1559-128X, 12/2006, Volume 45, Issue 35, pp. 8932 - 8938
To develop x-ray mirrors for micropore optics, smooth silicon (111) sidewalls obtained after anisotropic wet etching of a silicon (110) wafer were studied. A... 
XEUS | PORE OPTICS | OPTICS | Hydroxides - chemistry | Semiconductors | Anisotropy | X-Rays | Surface Properties | Microscopy, Atomic Force | Scattering, Radiation | Optics and Photonics | Physics - methods | Silicon - chemistry | Potassium Compounds - chemistry | Usage | Analysis | Optical properties | Plasma etching | X-rays | Semiconductor wafers | Index Medicus
Journal Article
by Aharonian, F and Akamatsu, H and Akimoto, F and Allen, SW and Angelini, L and Audard, M and Awaki, H and Axelsson, M and Bamba, A and Bautz, MW and Blandford, R and Brenneman, LW and Brown, GV and Bulbul, E and Cackett, EM and Chernyakova, M and Chiao, MP and Coppi, PS and Costantini, E and de Plaa, J and de Vries, CP and den Herder, JW and Done, C and Dotani, T and Ebisawa, K and Eckart, ME and Enoto, T and Ezoe, Y and Fabian, AC and Ferrigno, C and Foster, AR and Fujimoto, R and Fukazawa, Y and Furuzawa, A and Galeazzi, M and Gallo, LC and Gandhi, P and Giustini, M and Goldwurm, A and Gu, LY and Guainazzi, M and Haba, Y and Hagino, K and Hamaguch, K and Harrus, IM and Hatsukade, I and Hayashi, K and Hayashi, T and Hayashida, K and Hiraga, JS and Hornschemeier, A and Hoshino, A and Hughes, JP and Ichinohe, Y and Iizuka, R and Inoue, H and Inoue, Y and Ishida, M and Ishikawa, K and Ishisaki, Y and Kaastra, J and Kallman, T and Kamae, T and Kataoka, J and Katsuda, S and Kawai, N and Kelley, RL and Kilbourne, CA and Kitaguchi, T and Kitamoto, S and Kitayama, T and Kohmura, T and Kokubun, M and Koyama, K and Koyama, S and Kretschmar, P and Krimm, HA and Kubota, A and Kunieda, H and Laurent, P and Lee, SH and Leutenegger, MA and Limousin, O and Loewenstein, M and Long, KS and Lumb, D and Madejski, G and Maeda, Y and Maier, D and Makishima, K and Markevitch, M and Matsumoto, H and Matsushita, K and McCammon, D and McNamara, BR and Mehdipour, M and Miller, ED and Miller, JM and Mineshige, S and Mitsuda, K and ... and Hitomi Collaboration and SLAC National Accelerator Lab., Menlo Park, CA (United States) and Fysikum and Naturvetenskapliga fakulteten and Stockholms universitet and Oskar Klein-centrum för kosmopartikelfysik (OKC)
Journal Article
IEEE Journal of Quantum Electronics, ISSN 0018-9197, 09/2010, Volume 46, Issue 9, pp. 1295 - 1300
Journal Article
by Mitsuda, Kazuhisa and Bautz, Mark and Inoue, Hajime and Kelley, Richard L and Koyama, Katsuji and Kunieda, Hideyo and Makishima, Kazuo and Ogawara, Yoshiaki and Petre, Robert and Takahashi, Tadayuki and Tsunemi, Hiroshi and White, Nicholas E and Anabuki, Naohisa and Angelini, Lorella and Arnaud, Keith and Awaki, Hisamitsu and Bamba, Aya and Boyce, Kevin and Brown, Gregory V and Chan, Kai-Wing and Cottam, Jean and Dotani, Tadayasu and Doty, John and Ebisawa, Ken and Ezoe, Yuichiro and Fabian, Andrew C and Figueroa, Enectali and Fujimoto, Ryuichi and Fukazawa, Yasushi and Furusho, Tae and Furuzawa, Akihiro and Gendreau, Keith and Griffiths, Richard E and Haba, Yoshito and Hamaguchi, Kenji and Harrus, Ilana and Hasinger, Günther and Hatsukade, Isamu and Hayashida, Kiyoshi and Henry, Patrick J and Hiraga, Junko S and Holt, Stephen S and Hornschemeier, Ann and Hughes, John P and Hwang, Una and Ishida, Manabu and Ishisaki, Yoshitaka and Isobe, Naoki and Itoh, Masayuki and Iyomoto, Naoko and Kahn, Steven M and Kamae, Tuneyoshi and Katagiri, Hideaki and Kataoka, Jun and Katayama, Haruyoshi and Kawai, Nobuyuki and Kilbourne, Caroline and Kinugasa, Kenzo and Kissel, Steve and Kitamoto, Shunji and Kohama, Mitsuhiro and Kohmura, Takayoshi and Kokubun, Motohide and Kotani, Taro and Kotoku, Jun’ichi and Kubota, Aya and Madejski, Greg M and Maeda, Yoshitomo and Makino, Fumiyoshi and Markowitz, Alex and Matsumoto, Chiho and Matsumoto, Hironori and Matsuoka, Masaru and Matsushita, Kyoko and McCammon, Dan and Mihara, Tatehiko and Misaki, Kazutami and Miyata, Emi and Mizuno, Tsunefumi and Mori, Koji and Mori, Hideyuki and Morii, Mikio and Moseley, Harvey and Mukai, Koji and Murakami, Hiroshi and Murakami, Toshio and Mushotzky, Richard and Nagase, Fumiaki and Namiki, Masaaki and Negoro, Hitoshi and Nakazawa, Kazuhiro and Nousek, John A and Okajima, Takashi and ogasaka, yasushi and Ohashi, Takaya and Oshima, Tai and Ota, Naomi and Ozaki, Masanobu and Ozawa, Hideki and Parmar, Arvind N and ...
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 1/2007, Volume 59, Issue sp1, pp. S1 - S7
High-sensitivity wide-band X-ray spectroscopy is the key feature of the Suzaku X-ray observatory, launched on 2005 July 10. This paper summarizes the... 
Space vehicles | Space vehicles: instruments | Instrumentation | X-rays: general | X-rays : general | ASTRONOMY & ASTROPHYSICS | space vehicles : instruments | space vehicles | instrumentation | IMAGING SPECTROMETER | XMM-NEWTON
Journal Article
IEEE Journal of Quantum Electronics, ISSN 0018-9197, 09/2010, Volume 46, Issue 9, pp. 1309 - 1312
Journal Article