F
Frederick S. Porter
Researcher at Goddard Space Flight Center
Publications - 202
Citations - 4106
Frederick S. Porter is an academic researcher from Goddard Space Flight Center. The author has contributed to research in topics: Spectrometer & Electron beam ion trap. The author has an hindex of 28, co-authored 202 publications receiving 3538 citations. Previous affiliations of Frederick S. Porter include University of Wisconsin-Madison.
Papers
More filters
Journal ArticleDOI
A high spectral resolution observation of the soft X-ray diffuse background with thermal detectors
Dan McCammon,R. Almy,R. Almy,E. Apodaca,W. Bergmann Tiest,W. Bergmann Tiest,Wei Cui,Wei Cui,S. Deiker,S. Deiker,Massimiliano Galeazzi,Michael Juda,Michael Juda,A. Lesser,Tatehiro Mihara,Jeffrey P. Morgenthaler,Wilton T. Sanders,Jian-Fu Zhang,Enectali Figueroa-Feliciano,Richard L. Kelley,S. H. Moseley,Richard Mushotzky,Frederick S. Porter,C. K. Stahle,Andrew E. Szymkowiak,Andrew E. Szymkowiak +25 more
TL;DR: In this paper, a high spectral resolution observation of the diffuse X-ray background in the 60-1000 eV energy range has been made using an array of 36 1 mm 2 microcalorimeters flown on a sounding rocket.
Journal ArticleDOI
Laboratory Simulation of Charge Exchange-Produced X-ray Emission from Comets
Peter Beiersdorfer,Kevin R. Boyce,Gregory V. Brown,H. Chen,Steven M. Kahn,R. L. Kelley,Mark May,R. E. Olson,Frederick S. Porter,Caroline Kilbourn Stahle,W. A. Tillotson +10 more
TL;DR: A charge exchange emission model is developed that successfully reproduces the soft x-ray spectrum of comet Linear C/1999 S4, observed with the Chandra X-ray Observatory.
Journal ArticleDOI
An unexpectedly low oscillator strength as the origin of the Fe xvii emission problem
Sven Bernitt,Gregory V. Brown,J. Rudolph,J. Rudolph,René Steinbrügge,Alexander Graf,Maurice A. Leutenegger,Maurice A. Leutenegger,Sascha W. Epp,S.N. Eberle,K. Kubicek,V. Mäckel,V. Mäckel,M.C. Simon,Elmar Träbert,E. W. Magee,C. Beilmann,Natalie Hell,Natalie Hell,Stefan Schippers,Alfred Müller,S. M. Kahn,Andrey Surzhykov,Zoltán Harman,Christoph H. Keitel,Joel Clementson,Frederick S. Porter,William F. Schlotter,Joshua J. Turner,Joachim Ullrich,Joachim Ullrich,Peter Beiersdorfer,J. R. Crespo López-Urrutia +32 more
TL;DR: The results of an experiment in which a target of iron ions was induced to fluoresce by subjecting it to femtosecond X-ray pulses from a free-electron laser are reported, finding a relative oscillator strength that is unexpectedly low, differing by 3.6σ from the best quantum mechanical calculations.
Journal ArticleDOI
Hitomi (ASTRO-H) X-ray Astronomy Satellite
Tadayuki Takahashi,Motohide Kokubun,Kazuhisa Mitsuda,Richard L. Kelley,Takaya Ohashi,Felix Aharonian,Felix Aharonian,Hiroki Akamatsu,Fumie Akimoto,Steven W. Allen,Naohisa Anabuki,Lorella Angelini,Keith Arnaud,Makoto Asai,Marc Audard,Hisamitsu Awaki,Magnus Axelsson,Philipp Azzarello,Chris Baluta,Aya Bamba,Nobutaka Bando,Marshall W. Bautz,Thomas G. Bialas,Roger Blandford,Kevin R. Boyce,Laura Brenneman,Gregory V. Brown,Esra Bulbul,Edward M. Cackett,Edgar Canavan,Maria Chernyakova,Meng P. Chiao,Paolo Coppi,Elisa Costantini,Steve O' Dell,Michael J. DiPirro,Chris Done,Tadayasu Dotani,John P. Doty,Ken Ebisawa,Megan E. Eckart,Teruaki Enoto,Yuichiro Ezoe,Andrew C. Fabian,Carlo Ferrigno,Adam R. Foster,Ryuichi Fujimoto,Yasushi Fukazawa,Stefan Funk,Akihiro Furuzawa,Massimiliano Galeazzi,Luigi C. Gallo,Poshak Gandhi,Kirk Gilmore,Margherita Giustini,Andrea Goldwurm,Liyi Gu,Matteo Guainazzi,D. Haas,Yoshito Haba,Kouichi Hagino,Kenji Hamaguchi,Kenji Hamaguchi,Ilana M. Harrus,Ilana M. Harrus,Isamu Hatsukade,Takayuki Hayashi,Katsuhiro Hayashi,Kiyoshi Hayashida,Jan-Willem den Herder,Junko S. Hiraga,Kazuyuki Hirose,Ann Hornschemeier,Akio Hoshino,John P. Hughes,Yuto Ichinohe,Ryo Iizuka,Hajime Inoue,Yoshiyuki Inoue,Kazunori Ishibashi,Manabu Ishida,Kumi Ishikawa,Kosei Ishimura,Yoshitaka Ishisaki,Masayuki Itoh,Masachika Iwai,Naoko Iwata,Naoko Iyomoto,Chris Jewell,Jelle Kaastra,Timothy R. Kallman,Tsuneyoshi Kamae,Erin Kara,Jun Kataoka,Satoru Katsuda,Satoru Katsuda,Junichiro Katsuta,Madoka Kawaharada,Nobuyuki Kawai,Taro Kawano,Shigeo Kawasaki,Dmitry Khangulyan,Caroline A. Kilbourne,Mark O. Kimball,A. L. King,Takao Kitaguchi,Shunji Kitamoto,Tetsu Kitayama,Takayoshi Kohmura,Saori Konami,Tatsuro Kosaka,Alex Koujelev,Katsuji Koyama,Shu Koyama,Peter Kretschmar,Hans A. Krimm,Hans A. Krimm,Aya Kubota,Hideyo Kunieda,Philippe Laurent,Shiu-Hang Lee,Maurice A. Leutenegger,Olivier Limousin,Michael Loewenstein,Michael Loewenstein,Knox S. Long,D. Lumb,Greg Madejski,Yoshitomo Maeda,Daniel Maier,Kazuo Makishima,Maxim Markevitch,Candace Masters,Hironori Matsumoto,Kyoko Matsushita,Dan McCammon,Daniel S. McGuinness,Brian R. McNamara,Missagh Mehdipour,Joseph Miko,Eric D. Miller,Jon M. Miller,Shin Mineshige,Kenji Minesugi,Ikuyuki Mitsuishi,Takuya Miyazawa,Tsunefumi Mizuno,Hideyuki Mori,Koji Mori,Franco Moroso,Harvey Moseley,Theodore Muench,Koji Mukai,Koji Mukai,Hiroshi Murakami,Toshio Murakami,Richard F. Mushotzky,Housei Nagano,Ryo Nagino,Takao Nakagawa,Hiroshi Nakajima,Takeshi Nakamori,Toshio Nakano,Shinya Nakashima,Kazuhiro Nakazawa,Yoshiharu Namba,Chikara Natsukari,Yusuke Nishioka,Kumiko K. Nobukawa,Masayoshi Nobukawa,Hirofumi Noda,Masaharu Nomachi,Hirokazu Odaka,Hiroyuki Ogawa,Mina Ogawa,Keiji Ogi,Masanori Ohno,Masayuki Ohta,Takashi Okajima,Atsushi Okamoto,Tsuyoshi Okazaki,Naomi Ota,Masanobu Ozaki,Frits Paerels,Stéphane Paltani,Arvind Parmar,Robert Petre,Ciro Pinto,Jelle de Plaa,M. Pohl,James Pontius,Frederick S. Porter,Katja Pottschmidt,Katja Pottschmidt,B. Ramsey,Christopher S. Reynolds,Helen Russell,Samar Safi-Harb,Shinya Saito,Kazuhiro Sakai,Shin-ichiro Sakai,Hiroaki Sameshima,Toru Sasaki,Goro Sato,Kosuke Sato,Kosuke Sato,Rie Sato,Yoichi Sato,Makoto Sawada,Norbert Schartel,Peter J. Serlemitsos,Hiromi Seta,Yasuko Shibano,Maki Shida,Megumi Shidatsu,Takanobu Shimada,Keisuke Shinozaki,Peter Shirron,Aurora Simionescu,Cynthia Simmons,Randall K. Smith,Gary A. Sneiderman,Yang Soong,Łukasz Stawarz,Yasuharu Sugawara,Satoshi Sugita,Hiroyuki Sugita,Andrew Szymkowiak,Hiroyasu Tajima,Hiromitsu Takahashi,Takeda Shin'ichiro,Yoh Takei,Toru Tamagawa,Takayuki Tamura,Keisuke Tamura,Takaaki Tanaka,Yasuo Tanaka,Yasuyuki T. Tanaka,Makoto Tashiro,Yuzuru Tawara,Yukikatsu Terada,Yuichi Terashima,Francesco Tombesi,Francesco Tombesi,Francesco Tombesi,Hiroshi Tomida,Yohko Tsuboi,Masahiro Tsujimoto,Hiroshi Tsunemi,Takeshi Go Tsuru,Hiroyuki Uchida,Hideki Uchiyama,Yasunobu Uchiyama,Shutaro Ueda,Yoshihiro Ueda,Shiro Ueno,Uno Shin'ichiro,C. Megan Urry,Eugenio Ursino,Cor P. de Vries,Atsushi Wada,Shin Watanabe,Tomomi Watanabe,Norbert Werner,Norbert Werner,Norbert Werner,Daniel R. Wik,Daniel R. Wik,Daniel R. Wik,Dan R. Wilkins,Brian J. Williams,Shinya Yamada,Takahiro Yamada,Hiroya Yamaguchi,Hiroya Yamaguchi,Kazutaka Yamaoka,Noriko Y. Yamasaki,Makoto Yamauchi,Shigeo Yamauchi,Tahir Yaqoob,Tahir Yaqoob,Yoichi Yatsu,Daisuke Yonetoku,Atsumasa Yoshida,Takayuki Yuasa,Irina Zhuravleva,Abderahmen Zoghbi +286 more
TL;DR: The Hitomi (ASTRO-H) mission as discussed by the authors is the 6 Japanese x-ray astronomy satellite developed by a large international collaboration, including Japan, USA, Canada, and Europe.
Journal ArticleDOI
Atmospheric gas dynamics in the Perseus cluster observed with Hitomi
Felix Aharonian,Hiroki Akamatsu,Fumie Akimoto,Steven W. Allen,Lorella Angelini,Marc Audard,Hisamitsu Awaki,Magnus Axelsson,Aya Bamba,Marshall W. Bautz,Roger Blandford,Laura Brenneman,Gregory V. Brown,Esra Bulbul,Edward M. Cackett,Rebecca E. A. Canning,Maria Chernyakova,Meng P. Chiao,Paolo De Coppi,Elisa Costantini,Jelle de Plaa,Cor P. de Vries,Jan-Willem den Herder,Chris Done,Tadayasu Dotani,Ken Ebisawa,Megan E. Eckart,Teruaki Enoto,Yuichiro Ezoe,Andrew C. Fabian,Carlo Ferrigno,Adam R. Foster,Ryuichi Fujimoto,Yasushi Fukazawa,Akihiro Furuzawa,Massimiliano Galeazzi,Luigi C. Gallo,Poshak Gandhi,Margherita Giustini,Andrea Goldwurm,Liyi Gu,Matteo Guainazzi,Yoshito Haba,Kouichi Hagino,Kenji Hamaguchi,Ilana M. Harrus,Isamu Hatsukade,Katsuhiro Hayashi,Takayuki Hayashi,Tasuku Hayashi,Kiyoshi Hayashida,Junko S. Hiraga,Ann Hornschemeier,Akio Hoshino,John P. Hughes,Yuto Ichinohe,Ryo Iizuka,Hajime Inoue,Shota Inoue,Yoshiyuki Inoue,Manabu Ishida,Kumi Ishikawa,Yoshitaka Ishisaki,Masachika Iwai,Jelle Kaastra,Timothy R. Kallman,Tsuneyoshi Kamae,Jun Kataoka,Satoru Katsuda,Nobuyuki Kawai,Richard L. Kelley,Caroline A. Kilbourne,Takao Kitaguchi,Shunji Kitamoto,Tetsu Kitayama,Takayoshi Kohmura,Motohide Kokubun,Katsuji Koyama,Shu Koyama,Peter Kretschmar,Hans A. Krimm,Aya Kubota,Hideyo Kunieda,Philippe Laurent,Shiu-Hang Lee,Maurice A. Leutenegger,Olivier Limousin,Michael Loewenstein,Knox S. Long,David H. Lumb,Greg Madejski,Yoshitomo Maeda,Daniel Maier,Kazuo Makishima,Maxim Markevitch,Hironori Matsumoto,Kyoko Matsushita,Dan McCammon,Brian R. McNamara,Missagh Mehdipour,Eric D. Miller,Jon M. Miller,Shin Mineshige,Kazuhisa Mitsuda,Ikuyuki Mitsuishi,Takuya Miyazawa,Tsunefumi Mizuno,Hideyuki Mori,Koji Mori,Koji Mukai,Hiroshi Murakami,Richard Mushotzky,Takao Nakagawa,Hiroshi Nakajima,Takeshi Nakamori,Shinya Nakashima,Kazuhiro Nakazawa,Kumiko K. Nobukawa,Masayoshi Nobukawa,Hirofumi Noda,Hirokazu Odaka,Takaya Ohashi,Masanori Ohno,Takashi Okajima,Naomi Ota,Masanobu Ozaki,Frits Paerels,Stéphane Paltani,Robert Petre,Ciro Pinto,Frederick S. Porter,Katja Pottschmidt,Christopher S. Reynolds,Samar Safi-Harb,Shinya Saito,Kazuhiro Sakai,Toru Sasaki,Goro Sato,Kosuke Sato,Rie Sato,Makoto Sawada,Norbert Schartel,Peter J. Serlemtsos,Hiromi Seta,Megumi Shidatsu,Aurora Simionescu,Randall K. Smith,Yang Soong,Łukasz Stawarz,Yasuharu Sugawara,Satoshi Sugita,Andrew Szymkowiak,Hiroyasu Tajima,Hiromitsu Takahashi,Tadayuki Takahashi,Shin'ichiro Takeda,Yoh Takei,Toru Tamagawa,Takayuki Tamura,Keigo Tanaka,Takaaki Tanaka,Yasuo Tanaka,Yasuyuki T. Tanaka,Makoto Tashiro,Yuzuru Tawara,Yukikatsu Terada,Yuichi Terashima,Francesco Tombesi,Hiroshi Tomida,Yohko Tsuboi,Masahiro Tsujimoto,Hiroshi Tsunemi,Takeshi Go Tsuru,Hiroyuki Uchida,Hideki Uchiyama,Yasunobu Uchiyama,Shutaro Ueda,Yoshihiro Ueda,Shin'ichiro Uno,C. Megan Urry,Eugenio Ursino,Qian H. S. Wang,Shin Watanabe,Norbert Werner,Dan R. Wilkins,Brian J. Williams,Shinya Yamada,Hiroya Yamaguchi,Kazutaka Yamaoka,Noriko Y. Yamasaki,Makoto Yamauchi,Shigeo Yamauchi,Tahir Yaqoob,Yoichi Yatsu,Daisuke Yonetoku,Irina Zhuravleva,Abderahmen Zoghbi +196 more
TL;DR: In this paper, the authors examined the atmospheric gas motions within the central 100kpc of the Perseus cluster using observations obtained with the Hitomi satellite and found that the line-of-sight velocity dispersion of the hot gas is remarkably low and mostly uniform.