XRISM Spectroscopy of the Fe Kα Emission Line in the Seyfert Active Galactic Nucleus NGC 4151 Reveals the Disk, Broad-line Region, and Torus

Autor: XRISM Collaboration, Marc Audard, Hisamitsu Awaki, Ralf Ballhausen, Aya Bamba, Ehud Behar, Rozenn Boissay-Malaquin, Laura Brenneman, Gregory V. Brown, Lia Corrales, Elisa Costantini, Renata Cumbee, Maria Diaz Trigo, Chris Done, Tadayasu Dotani, Ken Ebisawa, Megan E. Eckart, Dominique Eckert, Teruaki Enoto, Satoshi Eguchi, Yuichiro Ezoe, Adam Foster, Ryuichi Fujimoto, Yutaka Fujita, Yasushi Fukazawa, Kotaro Fukushima, Akihiro Furuzawa, Luigi Gallo, Javier A. García, Liyi Gu, Matteo Guainazzi, Kouichi Hagino, Kenji Hamaguchi, Isamu Hatsukade, Katsuhiro Hayashi, Takayuki Hayashi, Natalie Hell, Edmund Hodges-Kluck, Ann Hornschemeier, Yuto Ichinohe, Manabu Ishida, Kumi Ishikawa, Yoshitaka Ishisaki, Jelle Kaastra, Timothy Kallman, Erin Kara, Satoru Katsuda, Yoshiaki Kanemaru, Richard Kelley, Caroline Kilbourne, Shunji Kitamoto, Shogo Kobayashi, Takayoshi Kohmura, Aya Kubota, Maurice Leutenegger, Michael Loewenstein, Yoshitomo Maeda, Maxim Markevitch, Hironori Matsumoto, Kyoko Matsushita, Dan McCammon, Brian McNamara, François Mernier, Eric D. Miller, Jon M. Miller, Ikuyuki Mitsuishi, Misaki Mizumoto, Tsunefumi Mizuno, Koji Mori, Koji Mukai, Hiroshi Murakami, Richard Mushotzky, Hiroshi Nakajima, Kazuhiro Nakazawa, Jan-Uwe Ness, Kumiko Nobukawa, Masayoshi Nobukawa, Hirofumi Noda, Hirokazu Odaka, Shoji Ogawa, Anna Ogorzalek, Takashi Okajima, Naomi Ota, Stephane Paltani, Robert Petre, Paul Plucinsky, Frederick S. Porter, Katja Pottschmidt, Kosuke Sato, Toshiki Sato, Makoto Sawada, Hiromi Seta, Megumi Shidatsu, Aurora Simionescu, Randall Smith, Hiromasa Suzuki, Andrew Szymkowiak, Hiromitsu Takahashi, Mai Takeo, Toru Tamagawa, Keisuke Tamura, Takaaki Tanaka, Atsushi Tanimoto, Makoto Tashiro, Yukikatsu Terada, Yuichi Terashima, Yohko Tsuboi, Masahiro Tsujimoto, Hiroshi Tsunemi, Takeshi Tsuru, Hiroyuki Uchida, Nagomi Uchida, Yuusuke Uchida, Hideki Uchiyama, Yoshihiro Ueda, Shinichiro Uno, Jacco Vink, Shin Watanabe, Brian J. Williams, Satoshi Yamada, Shinya Yamada, Hiroya Yamaguchi, Kazutaka Yamaoka, Noriko Yamasaki, Makoto Yamauchi, Shigeo Yamauchi, Tahir Yaqoob, Tomokage Yoneyama, Tessei Yoshida, Mihoko Yukita, Irina Zhuravleva, Xin Xiang, Takeo Minezaki, Margaret Buhariwalla, Dimitra Gerolymatou, Scott Hagen

Publikováno v: The Astrophysical Journal Letters, Vol 973, Iss 1, p L25 (2024)

We present an analysis of the first two XRISM/Resolve spectra of the well-known Seyfert-1.5 active galactic nucleus (AGN) in NGC 4151, obtained in 2023 December. Our work focuses on the nature of the narrow Fe K _α emission line at 6.4 keV, the stro

Externí odkaz: https://doaj.org/article/5d83f682f7f5495191f4acac34927e55

Suzaku Discovery of a Hard X-Ray Tail in the Persistent Spectra from the Magnetar 1E 1547.0-5408 during its 2009 Activity

Autor: Teruaki, Enoto, Kazuhiro, Nakazawa, Kazuo, Makishima, Yujin, Nakagawa E., Takanori, Sakamoto, Masanori, Ohno, Tadayuki, Takahashi, Yukikatsu, Terada, Kazutaka, Yamaoka, Toshio, Murakami, Hiromitsu, Takahashi

The fastest-rotating magnetar 1E 1547.0-5408 was observed in broad-band X-rays with Suzaku for 33 ks on 2009 January 28-29, 7 days after the onset of its latest bursting activity. After removing burst events, the absorption-uncorrected 2-10 keV flux

Externí odkaz: http://arxiv.org/abs/1002.3668

Paliperidone-Induced Acute Hyperglycemia Is Caused by Adrenaline Secretion via the Activation of Hypothalamic AMP-Activated Protein Kinase

Autor: Bingyang Xue, Yasuyoshi Ishiwata, Yohei Kawano, Hiromitsu Takahashi, Kenichi Negishi, Takao Aoyama, Masashi Nagata

Publikováno v: Biological and Pharmaceutical Bulletin. 45:1669-1677

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64dada2f53457f926798d2dbee50abce
https://doi.org/10.1248/bpb.b22-00497

Comparison of the Safety and Effectiveness of Four Direct Oral Anticoagulants in Japanese Patients with Nonvalvular Atrial Fibrillation Using Real-World Data

Autor: Yasunari Mano, Hiromitsu Takahashi, Aya Enomoto, Yoshiyuki Sasaki, Tomoki Nishikawa, Takao Aoyama, Masashi Nagata, Yohei Kawano

Publikováno v: Biological and Pharmaceutical Bulletin. 44:1294-1302

Direct oral anticoagulants (DOACs) are widely used for the prevention of ischemic stroke and systemic embolism in patients with nonvalvular atrial fibrillation (NVAF). However, the differences in safety and effectiveness among four DOACs, dabigatran,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cee54465d2efa1c9de884aa1f1a9a48d
https://doi.org/10.1248/bpb.b21-00230

Case of laparoscopic parastomal hernia repair using modified Sugarbaker mesh method

Autor: Yuki Tsuchiya, Hiromitsu Takahashi, Yosiro Ishibiki, Yoshimi Iwanuma, Kazuhiro Sakamoto, Masaki Fukunaga

Publikováno v: Journal of Surgical Case Reports. 2022

A 75-year-old woman underwent sigmoid colon resection and transverse colostomy for perforation of the diverticulum of the sigmoid colon at 70 years of age at another hospital. She was referred to our hospital with complaints of abdominal discomfort 3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f07dd3a180f8ef3a270ba4c016db5b52
https://doi.org/10.1093/jscr/rjac488