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Related papers: The Imaging X-Ray Polarimetry Explorer (IXPE): Pre…
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The great success of the Rossi X-Ray Timing Explorer (RXTE) has given us a new probe to study strong gravitational fields and to measure the physical properties of black holes and neutron stars. Here, we describe a "next-generation" x-ray…
Astrophysics · Physics
2007-05-23
P. Kaaret , J. Grindlay , F. K. Lamb , E. H. Morgan , J. H. Swank , W. Zhang
In this White Paper we present the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies related to Observatory Science targets. These include flaring stars, supernova remnants, accreting white dwarfs, low and…
High Energy Astrophysical Phenomena · Physics
2018-12-12
Jean J. M. in 't Zand , Enrico Bozzo , Jinlu Qu , Xiang-Dong Li , Lorenzo Amati , Yang Chen , Immacolata Donnarumma , Victor Doroshenko , Stephen A. Drake , Margarita Hernanz , Peter A. Jenke , Thomas J. Maccarone , Simin Mahmoodifar , Domitilla de Martino , Alessandra De Rosa , Elena M. Rossi , Antonia Rowlinson , Gloria Sala , Giulia Stratta , Thomas M. Tauris , Joern Wilms , Xuefeng Wu , Ping Zhou , Iván Agudo , Diego Altamirano , Jean-Luc Atteia , Nils A. Andersson , M. Cristina Baglio , David R. Ballantyne , Altan Baykal , Ehud Behar , Tomaso Belloni , Sudip Bhattacharyya , Stefano Bianchi , Anna Bilous , Pere Blay , João Braga , Søren Brandt , Edward F. Brown , Niccolò Bucciantini , Luciano Burderi , Edward M. Cackett , Riccardo Campana , Sergio Campana , Piergiorgio Casella , Yuri Cavecchi , Frank Chambers , Liang Chen , Yu-Peng Chen , Jérôme Chenevez , Maria Chernyakova , Jin Chichuan , Riccardo Ciolfi , Elisa Costantini , Andrew Cumming , Antonino D'Aı , Zi-Gao Dai , Filippo D'Ammando , Massimiliano De Pasquale , Nathalie Degenaar , Melania Del Santo , Valerio D'Elia , Tiziana Di Salvo , Gerry Doyle , Maurizio Falanga , Xilong Fan , Robert D. Ferdman , Marco Feroci , Federico Fraschetti , Duncan K. Galloway , Angelo F. Gambino , Poshak Gandhi , Mingyu Ge , Bruce Gendre , Ramandeep Gill , Diego Götz , Christian Gouiffès , Paola Grandi , Jonathan Granot , Manuel Güdel , Alexander Heger , Craig O. Heinke , Jeroen Homan , Rosario Iaria , Kazushi Iwasawa , Luca Izzo , Long Ji , Peter G. Jonker , Jordi José , Jelle S. Kaastra , Emrah Kalemci , Oleg Kargaltsev , Nobuyuki Kawai , Laurens Keek , Stefanie Komossa , Ingo Kreykenbohm , Lucien Kuiper , Devaky Kunneriath , Gang Li , En-Wei Liang , Manuel Linares , Francesco Longo , Fangjun Lu , Alexander A. Lutovinov , Denys Malyshev , Julien Malzac , Antonios Manousakis , Ian McHardy , Missagh Mehdipour , Yunpeng Men , Mariano Méndez , Roberto P. Mignani , Romana Mikusincova , M. Coleman Miller , Giovanni Miniutti , Christian Motch , Joonas Nättilä , Emanuele Nardini , Torsten Neubert , Paul T. O'Brien , Mauro Orlandini , Julian P. Osborne , Luigi Pacciani , Stéphane Paltani , Maurizio Paolillo , Iossif E. Papadakis , Biswajit Paul , Alberto Pellizzoni , Uria Peretz , Miguel A. Pérez Torres , Emanuele Perinati , Chanda Prescod-Weinstein , Pablo Reig , Alessandro Riggio , Jerome Rodriguez , Pablo Rodrıguez-Gil , Patrizia Romano , Agata Różańska , Takanori Sakamoto , Tuomo Salmi , Ruben Salvaterra , Andrea Sanna , Andrea Santangelo , Tuomas Savolainen , Stéphane Schanne , Hendrik Schatz , Lijing Shao , Andy Shearer , Steven N. Shore , Ben W. Stappers , Tod E. Strohmayer , Valery F. Suleimanov , Jirı Svoboda , F. -K. Thielemann , Francesco Tombesi , Diego F. Torres , Eleonora Torresi , Sara Turriziani , Andrea Vacchi , Stefano Vercellone , Jacco Vink , Jian-Min Wang , Junfeng Wang , Anna L. Watts , Shanshan Weng , Nevin N. Weinberg , Peter J. Wheatley , Rudy Wijnands , Tyrone E. Woods , Stan E. Woosley , Shaolin Xiong , Yupeng Xu , Zhen Yan , George Younes , Wenfei Yu , Feng Yuan , Luca Zampieri , Silvia Zane , Andrzej A. Zdziarski , Shuang-Nan Zhang , Shu Zhang , Shuo Zhang , Xiao Zhang , Michael Zingale
Polarimetry is widely considered a powerful observational technique in X-ray astronomy, useful to enhance our understanding of the emission mechanisms, geometry and magnetic field arrangement of many compact objects. However, the lack of…
As the Imaging X-ray Polarimetry Explorer (IXPE) measures increasingly faint sources, the need for precise polarimetry extraction becomes paramount. In addition to previously described neural-net (NN) weights, we introduce here point-spread…
We present modelling of X-ray polarisation spectra emerging from the two competing scenarios that are proposed to explain the broad Fe K{\alpha} line in the Seyfert 1 galaxy MCG-6-30-15. The polarisation signature of complex absorption is…
High Energy Astrophysical Phenomena · Physics
2015-06-11
F. Marin , R. W. Goosmann , M. Dovciak , F. Muleri , D. Porquet , N. Grosso , V. Karas , G. Matt
We present X-ray polarimetry observations from the Imaging X-ray Polarimetry Explorer (IXPE) of three low spectral peak and one intermediate spectral peak blazars, namely 3C 273, 3C 279, 3C 454.3, and S5 0716+714. For none of these objects…
High Energy Astrophysical Phenomena · Physics
2023-10-23
Herman L. Marshall , Ioannis Liodakis , Alan P. Marscher , Niccolo Di Lalla , Svetlana G. Jorstad , Dawoon E. Kim , Riccardo Middei , Michela Negro , Nicola Omodei , Abel L. Peirson , Matteo Perri , Simonetta Puccetti , Ivan Agudo , Giacomo Bonnoli , Andrei V. Berdyugin , Elisabetta Cavazzuti , Nicole Rodriguez Cavero , Immacolata Donnarumma , Laura Di Gesu , Jenni Jormanainen , Henric Krawczynski , Elina Lindfors , Frederic Marin , Francesco Massaro , Luigi Pacciani , Juri Poutanen , Fabrizio Tavecchio , Pouya M. Kouch , Francisco Jose Aceituno , Maria I. Bernardos , Giacomo Bonnoli , Victor Casanova , Maya Garcia-Comas , Beatriz Agis-Gonzalez , Cesar Husillos , Alessandro Marchini , Alfredo Sota , Dmitry Blinov , Ioakeim G. Bourbah , Sebastian Kielhmann , Evangelos Kontopodis , Nikos Mandarakas , Stylianos Romanopoulos , Raphael Skalidis , Anna Vervelaki , George A. Borman , Evgenia N. Kopatskaya , Elena G. Larionova , Daria A. Morozova , Sergey S. Savchenko , Andrey A. Vasilyev , Alexey V. Zhovtan , Carolina Casadio , Juan Escudero , Joana Kramer , Ioannis Myserlis , Efthalia Trainou , Ryo Imazawa , Mahito Sasada , Yasushi Fukazawa , Koji S. Kawabata , Makoto Uemura , Tsunefumi Mizuno , Tatsuya Nakaoka , Hiroshi Akitaya , Joseph R. Masiero , Dimitri Mawet , Maxwell A. Millar-Blanchaer , Georgia V. Panopoulou , Samaporn Tinyanont , Andrei V. Berdyugin , Masato Kagitani , Vadim Kravtsov , Takeshi Sakanoi , Lucio A. Antonelli , Matteo Bachetti , Luca Baldini , Wayne H. Baumgartner , Ronaldo Bellazzini , Stefano Bianchi , Stephen D. Bongiorno , Raffaella Bonino , Alessandro Brez , Niccolo Bucciantini , Fiamma Capitanio , Simone Castellano , Elisabetta Cavazzuti , Chen-Ting Chen , Stefano Ciprini , Enrico Costa , Alessandra De Rosa , Ettore Del Monte , Laura Di Gesu , Alessandro Di Marco , Immacolata Donnarumma , Victor Doroshenko , Michal Dovvciak , Steven R. Ehlert , Teruaki Enoto , Yuri Evangelista , Sergio Fabiani , Riccardo Ferrazzoli , Javier A. Garcia , Shuichi Gunji , Kiyoshi Hayashida , Jeremy Heyl , Wataru Iwakiri , Philip Kaaret , Vladimir Karas , Fabian Kislat , Takao Kitaguchi , Jeffery J. Kolodziejczak , Henric Krawczynski , Fabio La Monaca , Luca Latronico , Simone Maldera , Alberto Manfreda , Frederic Marin , Andrea Marinucci , Giorgio Matt , Ikuyuki Mitsuishi , Tsunefumi Mizuno , Fabio Muleri , C. -Y. Ng , Stephen L. ODell , Chiara Oppedisano , Alessandro Papitto , George G. Pavlov , Melissa Pesce-Rollins , Pierre-Olivier Petrucci , Maura Pilia , Andrea Possenti , Juri Poutanen , Simonetta Puccetti , Brian D. Ramsey , John Rankin , Ajay Ratheesh , Oliver J. Roberts , Roger W. Romani , Carmelo Sgro , Patrick Slane , Paolo Soffitta , Gloria Spandre , Douglas A. Swartz , Toru Tamagawa , Roberto Taverna , Yuzuru Tawara , Allyn F. Tennant , Nicholas E. Thomas , Francesco Tombesi , Alessio Trois , Sergey S. Tsygankov , Roberto Turolla , Jacco Vink , Martin C. Weisskopf , Kinwah Wu , Fei Xie , Silvia Zane
The International X-ray Observatory (IXO) is a joint ESA-JAXA-NASA effort to address fundamental and timely questions in astrophysics: What happens close to a black hole? How did supermassive black holes grow? How does large scale structure…
Instrumentation and Methods for Astrophysics · Physics
2015-05-18
Nicholas E. White , Arvind Parmar , Hideyo Kunieda , Kirpal Nandra , Takaya Ohashi , Jay Bookbinder
Low-mass X-ray binaries hosting weakly magnetized neutron stars (NS-LMXBs) are among the brightest sources in the X-ray sky. Since 2021, the Imaging X-ray Polarimetry Explorer (IXPE) has provided new measurements of the X-ray polarization…
High Energy Astrophysical Phenomena · Physics
2024-09-12
Francesco Ursini , Andrea Gnarini , Fiamma Capitanio , Anna Bobrikova , Massimo Cocchi , Alessandro Di Marco , Sergio Fabiani , Ruben Farinelli , Fabio La Monaca , John Rankin , Mary Lynne Saade , Juri Poutanen
Xtend is one of the two telescopes onboard the X-ray imaging and spectroscopy mission (XRISM), which was launched on September 7th, 2023. Xtend comprises the Soft X-ray Imager (SXI), an X-ray CCD camera, and the X-ray Mirror Assembly (XMA),…
Instrumentation and Methods for Astrophysics · Physics
2024-07-01
Koji Mori , Hiroshi Tomida , Hiroshi Nakajima , Takashi Okajima , Hirofumi Noda , Hiroyuki Uchida , Hiromasa Suzuki , Shogo Benjamin Kobayashi , Tomokage Yoneyama , Kouichi Hagino , Kumiko Nobukawa , Takaaki Tanaka , Hiroshi Murakami , Hideki Uchiyama , Masayoshi Nobukawa , Hironori Matsumoto , Takeshi Tsuru , Makoto Yamauchi , Isamu Hatsukade , Hirokazu Odaka , Takayoshi Kohmura , Kazutaka Yamaoka , Manabu Ishida , Yoshitomo Maeda , Takayuki Hayashi , Keisuke Tamura , Rozenn Boissay-Malaquin , Toshiki Sato , Tessei Yoshida , Yoshiaki Kanemaru , Junko Hiraga , Tadayasu Dotani , Masanobu Ozaki , Hiroshi Tsunemi , Shun Inoue , Ryuishi Azuma , Yuma Aoki , Yoh Asahina , Shotaro Nakamura , Takamitsu Kamei , Masahiro Fukuda , Kazunori Asakura , Marina Yoshimoto , Yuichi Ode , Tomohiro Hakamata , Mio Aoyagi , Kohei shima , Yuma Aoki , Yamato Ito , Daiki Aoki , Kaito Fujisawa , Yasuyuki Shimizu , Mayu Higuchi , Keitaro Miyazaki , Kohei Kusunoki , Yoshinori Otsuka , Haruhiko Yokosu , Wakana Yonemaru , Kazuhiro Ichikawa , Hanako Nakano , Reo takemoto , Tsukasa Matsushima , Kiyoshi Hayashida
We present a comprehensive characterization of the on-orbit imaging performance of the three telescopes on board the Imaging X-ray Polarimetry Explorer (IXPE). Each telescope comprises a Wolter-I mirror module assembly and a Gas Pixel…
Instrumentation and Methods for Astrophysics · Physics
2025-10-09
Riccardo Ferrazzoli , Enrico Costa , Sergio Fabiani , Philip Kaaret , Stephen L. O'Dell , Brian D. Ramsey , Paolo Soffitta , Luca Baldini , Ronaldo Bellazzini , Alessandro Di Marco , Fabio La Monaca , Luca Latronico , Alberto Manfreda , Fabio Muleri , John Rankin , Carmelo Sgrò , Stefano Silvestri , Martin C. Weisskopf
The X-ray Timing and Polarization (XTP) is a mission concept for a future space borne X-ray observatory and is currently selected for early phase study. We present a new design of X-ray polarimeter based on the time projection gas chamber.…
Instrumentation and Methods for Astrophysics · Physics
2015-09-16
Hong Li , Hua Feng , Jianfeng Ji , Zhi Deng , Li He , Ming Zeng , Tenglin Li , Yinong Liu , Peiyin Heng , Qiong Wu , Dong Han , Yongwei Dong , Fangjun Lu , Shuangnan Zhang
X-ray polarization observations of pulsar wind nebulae (PWNe) provide crucial insights into magnetic field structures and particle acceleration mechanisms. While the Imaging X-ray Polarimetry Explorer (IXPE) has made significant…
High Energy Astrophysical Phenomena · Physics
2026-03-24
Kuan Liu , Fei Xie , Ming-Yu Ge , Wei Deng , En-Wei Liang
In this paper we present the current status of the enhanced X-ray Timing and Polarimetry mission, which has been fully approved for launch in 2030. eXTP is a space science mission designed to study fundamental physics under extreme…
High Energy Astrophysical Phenomena · Physics
2025-09-09
Shuang-Nan Zhang , Andrea Santangelo , Yupeng Xu , Hua Feng , Fangjun Lu , Yong Chen , Mingyu Ge , Kirpal Nandra , Xin Wu , Marco Feroci , Margarita Hernanz , Congzhan Liu , Huilin He , Yusa Wang , Weichun Jiang , Weiwei Cui , Yanji Yang , Juan Wang , Wei Li , Xiaohua Liu , Bin Meng , Xiangyang Wen , Aimei Zhang , Jia Ma , Maoshun Li , Gang Li , Liqiang Qi , Jianchao Sun , Tao Luo , Hongwei Liu , Xiaojing Liu , Fan Zhang , Laidan Luo , Yuxuan Zhu , Zijian Zhao , Liang Sun , Xiongtao Yang , Qiong Wu , Jiechen Jiang , Haoli Shi , Jiangtao Liu , Yanbing Xu , Sheng Yang , Laiyu Zhang , Dawei Han , Na Gao , Jia Huo , Ziliang Zhang , Hao Wang , Xiaofan Zhao , Weiwei Cui , Juan Wang , Shuo Wang , Zhenjie Li , Ziyu Bao , Yaoguang Liu , Ke Wang , Na Wang , Bo Wang , Langping Wang , Dianlong Wang , Fei Ding , Lizhi Sheng , Pengfei Qiang , Yongqing Yan , Yongan Liu , Zhenyu Wu , Yichen Liu , Hao Chen , Yacong Zhang , Hongbang Liu , Alexander Altmann , Thomas Bechteler , Vadim Burwitz , Carlo Fiorini , Peter Friedrich , Norbert Meidinger , Rafael Strecker , Luca Baldini , Ronaldo Bellazzini , Raffaella Bonino , Andrea Frassà , Luca Latronico , Simone Maldera , Alberto Manfreda , Massimo Minuti , Melissa Pesce-Rollins , Carmelo Sgrò , Stefano Tugliani , Giovanni Pareschi , Stefano Basso , Giorgia Sironi , Daniele Spiga , Gianpiero Tagliaferri , Andrii Tykhonov , Stèphane Paltani , Enrico Bozzo , Christoph Tenzer , Jörg Bayer , Youli Tuo , Honghui Liu , Yonghe Zhang , Zhiming Cai , Huaqiu Liu , Wen Chen , Chunhong Wang , Tao He , Yehai Chen , Chengbo Qiu , Ye Zhang , Jianchao Feng , Xiaofei Zhu , Heng Zhou , Shijie Zheng , Liming Song , Haoli Shi , Jinzhou Wang , Shumei Jia , Zewen Jiang , Xiaobo Li , Haisheng Zhao , Ju Guan , Juan Zhang , Chengkui Li , Yue Huang , Jinyuan Liao , Yuan You , Hongmei Zhang , Wenshuai Wang , Shuang Wang , Ge Ou , Hao Hu , Jingyan Shi , Tao Cui , Xiaowei Jiang , Yaodong Cheng , Haibo Li , Yanjun Xu , Silvia Zane , Cosimo Bambi , Qingcui Bu , Simone Dall'Osso , Alessandra De Rosa , Lijun Gou , Sebastien Guillot , Long Ji , Ang Li , Jirong Mao , Alessandro Patruno , Giulia Stratta , Roberto Taverna , Sergey Tsygankov , Phil Uttley , Anna L. Watts , Xuefeng Wu , Renxin Xu , Shuxu Yi , Guobao Zhang , Liang Zhang , Wen Zhao , Ping Zhou
The X-ray polarization observations made possible with the Imaging X-ray Polarimetry Explorer (IXPE) offer new ways of probing high-energy emission processes in astrophysical jets from blazars. Here we report on the first X-ray polarization…
High Energy Astrophysical Phenomena · Physics
2025-03-12
Pouya M. Kouch , Ioannis Liodakis , Francesco Fenu , Haocheng Zhang , Stella Boula , Riccardo Middei , Laura Di Gesu , Georgios F. Paraschos , Iván Agudo , Svetlana G. Jorstad , Elina Lindfors , Alan P. Marscher , Henric Krawczynski , Michela Negro , Kun Hu , Dawoon E. Kim , Elisabetta Cavazzuti , Manel Errando , Dmitry Blinov , Anastasia Gourni , Sebastian Kiehlmann , Angelos Kourtidis , Nikos Mandarakas , Nikolaos Triantafyllou , Anna Vervelaki , George A. Borman , Evgenia N. Kopatskaya , Elena G. Larionova , Daria A. Morozova , Sergey S. Savchenko , Andrey A. Vasilyev , Ivan S. Troitskiy , Tatiana S. Grishina , Alexey V. Zhovtan , Francisco José Aceituno , Giacomo Bonnoli , Víctor Casanova , Juan Escudero , Beatriz Agís-González , César Husillos , Jorge Otero-Santos , Vilppu Piirola , Alfredo Sota , Ioannis Myserlis , Mark Gurwell , Garrett K. Keating , Ramprasad Rao , Emmanouil Angelakis , Alexander Kraus , Lucio Angelo Antonelli , Matteo Bachetti , Luca Baldini , Wayne H. Baumgartner , Ronaldo Bellazzini , Stefano Bianchi , Stephen D. Bongiorno , Raffaella Bonino , Alessandro Brez , Niccolò Bucciantini , Fiamma Capitanio , Simone Castellano , Chien-Ting Chen , Stefano Ciprini , Enrico Costa , Alessandra De Rosa , Ettore Del Monte , Niccolò Di Lalla , Alessandro Di Marco , Immacolata Donnarumma , Victor Doroshenko , Michal Dovčiak , Steven R. Ehlert , Teruaki Enoto , Yuri Evangelista , Sergio Fabiani , Riccardo Ferrazzoli , Javier A. Garcia , Shuichi Gunji , Kiyoshi Hayashida , Jeremy Heyl , Wataru Iwakiri , Philip Kaaret , Vladimir Karas , Fabian Kislat , Takao Kitaguchi , Jeffery J. Kolodziejczak , Fabio La Monaca , Luca Latronico , Simone Maldera , Alberto Manfreda , Frédéric Marin , Andrea Marinucci , Herman L. Marshall , Francesco Massaro , Giorgio Matt , Ikuyuki Mitsuishi , Tsunefumi Mizuno , Fabio Muleri , Chi-Yung Ng , Stephen L. O'Dell , Nicola Omodei , Chiara Oppedisano , Alessandro Papitto , George G. Pavlov , Abel Lawrence Peirson , Matteo Perri , Melissa Pesce-Rollins , Pierre-Olivier Petrucci , Maura Pilia , Andrea Possenti , Juri Poutanen , Simonetta Puccetti , Brian D. Ramsey , John Rankin , Ajay Ratheesh , Oliver J. Roberts , Carmelo Sgrò , Patrick Slane , Paolo Soffitta , Gloria Spandre , Douglas A. Swartz , Toru Tamagawa , Fabrizio Tavecchio , Roberto Taverna , Yuzuru Tawara , Allyn F. Tennant , Nicholas E. Thomas , Francesco Tombesi , Alessio Trois , Sergey S. Tsygankov , Roberto Turolla , Roger W. Romani , Jacco Vink , Martin C. Weisskopf , Kinwah Wu , Fei Xie , Silvia Zane
Focal plane X-ray polarimetry is intended for relatively bright sources with a negligible impact of background. However this might not be always possible for IXPE (Imaging X-ray Polarimetry Explorer) when observing faint extended sources…
Instrumentation and Methods for Astrophysics · Physics
2021-02-23
Fei Xie , Riccardo Ferrazzoli , Paolo Soffitta , Sergio Fabiani , Enrico Costa , Fabio Muleri , Alessandro Di Marco
The gas pixel detector (GPD) dedicated for photoelectric X-ray polarimetry is selected as the focal plane detector for the ESA medium-class mission concept X-ray Imaging and Polarimetry Explorer (XIPE). Here we show the design, assembly,…
Instrumentation and Methods for Astrophysics · Physics
2015-12-09
H. Li , H. Feng , F. Muleri , R. Bellazzini , M. Minuti , P. Soffitta , A. Brez , G. Spandre , M. Pinchera , C. Sgro , L. Baldini , R. She , E. Costa
The development of the first X-ray polarimeter, based on the photoelectric effect 20 years ago and implemented thanks to advances in gas amplification structures and readout techniques, had a significant impact in opening a new window for…
Instrumentation and Methods for Astrophysics · Physics
2023-10-02
Dawoon E. Kim , Alessandro Di Marco , Paolo Soffitta , Enrico Costa , Sergio Fabiani , Fabio Muleri , Ajay Ratheesh , Fabio La Monaca , John Rankin , Ettore Del Monte , Alda Rubini
X-ray polarization is a unique new probe of the particle acceleration in astrophysical jets made possible through the Imaging X-ray Polarimetry Explorer. Here we report on the first dense X-ray polarization monitoring campaign on the blazar…
High Energy Astrophysical Phenomena · Physics
2024-10-29
W. Peter Maksym , Ioannis Liodakis , M. Lynne Saade , Dawoon E. Kim , Riccardo Middei , Laura Di Gesu , Sebastian Kiehlmann , Gabriele Matzeu , Iván Agudo , Alan P. Marscher , Steven R. Ehlert , Svetlana G. Jorstad , Philip Kaaret , Herman L. Marshall , Luigi Pacciani , Matteo Perri , Simonetta Puccetti , Pouya M. Kouch , Elina Lindfors , Francisco José Aceituno , Giacomo Bonnoli , Víctor Casanova , Juan Escudero , Beatriz Agís-González , César Husillos , Daniel Morcuende , Jorge Otero-Santos , Alfredo Sota , Vilppu Piirola , Ryo Imazawa , Mahito Sasada , Yasushi Fukazawa , Koji S. Kawabata , Makoto Uemura , Tsunefumi Mizuno , Tatsuya Nakaoka , Hiroshi Akitaya , Callum McCall , Helen E. Jermak , Iain A. Steele , George A. Borman , Tatiana S. Grishina , Vladimir A. Hagen-Thorn , Evgenia N. Kopatskaya , Elena G. Larionova , Daria A. Morozova , Sergey S. Savchenko , Ekaterina V. Shishkina , Ivan S. Troitskiy , Yulia V. Troitskaya , Andrey A. Vasilyev , Alexey V. Zhovtan , Ioannis Myserlis , Mark Gurwell , Garrett Keating , Ramprasad Rao , Colt Pauley , Emmanouil Angelakis , Alexander Kraus , Andrei V. Berdyugin , Masato Kagitani , Vadim Kravtsov , Juri Poutanen , Takeshi Sakanoi , Sincheol Kang , Sang-Sung Lee , Sang-Hyun Kim , Whee Yeon Cheong , Hyeon-Woo Jeong , Chanwoo Song , Dmitry Blinov , Elena Shablovinskaya , Lucio Angelo Antonelli , Matteo Bachetti , Luca Baldini , Wayne H. Baumgartner , Ronaldo Bellazzini , Stefano Bianchi , Stephen D. Bongiorno , Raffaella Bonino , Alessandro Brez , Niccoló Bucciantini , Fiamma Capitanio , Simone Castellano , Elisabetta Cavazzuti , Chien-Ting Chen , Stefano Ciprini , Enrico Costa , Alessandra De Rosa , Ettore Del Monte , Niccoló Di Lalla , Alessandro Di Marco , Immacolata Donnarumma , Victor Doroshenko , Michal Dovčiak , Teruaki Enoto , Yuri Evangelista , Sergio Fabiani , Riccardo Ferrazzoli , Javier A. Garcia , Shuichi Gunji , Kiyoshi Hayashida , Jeremy Heyl , Wataru Iwakiri , Vladimir Karas , Fabian Kislat , Takao Kitaguchi , Jeffery J. Kolodziejczak , Henric Krawczynski , Fabio La Monaca , Luca Latronico , Simone Maldera , Alberto Manfreda , Frédéric Marin , Andrea Marinucci , Francesco Massaro , Giorgio Matt , Ikuyuki Mitsuishi , Fabio Muleri , Michela Negro , C. -Y. Ng , Stephen L. O'Dell , Nicola Omodei , Chiara Oppedisano , Alessandro Papitto , George G. Pavlov , Abel Lawrence Peirson , Melissa Pesce-Rollins , Pierre-Olivier Petrucci , Maura Pilia , Andrea Possenti , Brian D. Ramsey , John Rankin , Ajay Ratheesh , Oliver J. Roberts , Roger W. Romani , Carmelo Sgró , Patrick Slane , Paolo Soffitta , Gloria Spandre , Douglas A. Swartz , Toru Tamagawa , Fabrizio Tavecchio , Roberto Taverna , Yuzuru Tawara , Allyn F. Tennant , Nicholas E. Thomas , Francesco Tombesi , Alessio Trois , Sergey S. Tsygankov , Roberto Turolla , Jacco Vink , Martin C. Weisskopf , Kinwah Wu , Fei Xie , Silvia Zane
We report the Imaging X-ray Polarimetry Explorer (IXPE) polarimetric and simultaneous multiwavelength observations of the high-energy-peaked BL Lacertae (HBL) object 1ES 1959+650, performed in 2022 October and 2023 August. In 2022 October…
High Energy Astrophysical Phenomena · Physics
2025-03-28
Luigi Pacciani , Dawoon E. Kim , Riccardo Middei , Herman L. Marshall , Alan P. Marscher , Ioannis Liodakis , Iván Agudo , Svetlana G. Jorstad , Juri Poutanen , Manel Errando , Laura Di Gesu , Michela Negro , Fabrizio Tavecchio , Kinwah Wu , Chien-Ting Chen , Fabio Muleri , Lucio Angelo Antonelli , Immacolata Donnarumma , Steven R. Ehlert , Francesco Massaro , Stephen L. O'Dell , Matteo Perri , Simonetta Puccetti , Giacomo Bonnoli , Pouya M. Kouch , Emmanouil Angelakis , Alexander Kraus , Matteo Bachetti , Luca Baldini , Wayne H. Baumgartner , Ronaldo Bellazzini , Stefano Bianchi , Stephen D. Bongiorno , Raffaella Bonino , Alessandro Brez , Niccoló Bucciantini , Fiamma Capitanio , Simone Castellano , Elisabetta Cavazzuti , Stefano Ciprini , Enrico Costa , Alessandra De Rosa , Ettore Del Monte , Niccoló Di Lalla , Alessandro Di Marco , Victor Doroshenko , Michal Dovčiak , Teruaki Enoto , Yuri Evangelista , Sergio Fabiani , Riccardo Ferrazzoli , Javier A. Garcia , Shuichi Gunji , Jeremy Heyl , Wataru Iwakiri , Philip Kaaret , Vladimir Karas , Fabian Kislat , Jeffery J. Kolodziejczak , Henric Krawczynski , Fabio La Monaca , Luca Latronico , Simone Maldera , Alberto Manfreda , Frédéric Marin , Andrea Marinucci , Giorgio Matt , Tsunefumi Mizuno , C. -Y. Ng , Nicola Omodei , Chiara Oppedisano , Alessandro Papitto , George G. Pavlov , Abel Lawrence Peirson , Melissa Pesce-Rollins , Pierre-Olivier Petrucci , Maura Pilia , Andrea Possenti , Brian D. Ramsey , John Rankin , Ajay Ratheesh , Oliver J. Roberts , Roger W. Romani , Carmelo Sgró , Patrick Slane , Paolo Soffitta , Gloria Spandre , Douglas A. Swartz , Toru Tamagawa , Roberto Taverna , Allyn F. Tennant , Nicholas E. Thomas , Francesco Tombesi , Alessio Trois , Sergey S. Tsygankov , Roberto Turolla , Jacco Vink , Martin C. Weisskopf , Fei Xie , Silvia Zane
The Gas Pixel Detector is a gas detector, sensitive to the polarization of X-rays, currently flying on-board IXPE - the first observatory dedicated to X-ray polarimetry. It detects X-rays and their polarization by imaging the ionization…
Instrumentation and Methods for Astrophysics · Physics
2023-04-12
John Rankin , Fabio Muleri , Alessandro Di Marco , Sergio Fabiani , Fabio La Monaca , Paolo Soffitta , Matteo Bachetti , Luca Baldini , Enrico Costa , Niccolò Di Lalla , Alberto Manfreda , Stephen L. O'Dell , Matteo Perri , Simonetta Puccetti , Brian D. Ramsey , Carmelo Sgrò , Allyn F. Tennant , Antonino Tobia , Alessio Trois , Martin C. Weisskopf , Fei Xie