M
Masato Kagitani
Researcher at Tohoku University
Publications - 95
Citations - 1548
Masato Kagitani is an academic researcher from Tohoku University. The author has contributed to research in topics: Jupiter & Linear polarization. The author has an hindex of 19, co-authored 83 publications receiving 1274 citations.
Papers
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Effect of Meteoric Ions on Ionospheric Conductance at Jupiter
Yuki Nakamura,Koichiro Terada,Cheng-an Tao,Naoki Terada,Yasumasa Kasaba,François Leblanc,Hajime Kita,Aoi Nakamizo,Akimasa Yoshikawa,Shinichi Ohtani,Fuminori Tsuchiya,Masato Kagitani,Takeshi Sakanoi,Go Murakami,Kazuo Yoshioka,Tomoki Kimura,Atsushi Yamazaki,Ichiro Yoshikawa +17 more
TL;DR: In this article , the authors evaluated the contribution of meteoric ions to ionospheric conductance by combining a meteoroid ablation model and a photochemical model and found that the largest contribution to Pedersen and Hall conductivities occurs in the meteoric ion layer at altitudes of 350-600 km.
Journal Article
Enhancement of the Jovian Magnetospheric Plasma Circulation Caused by the Change in Plasma Supply From the Satellite Io
Fuminori Tsuchiya,K. Yoshioka,Tomoki Kimura,Ryoichi Koga,Go Murakami,A. Yamazaki,Chihiro Tao,Masato Kagitani,Fumiharu Suzuki,Hikida Reina,Ichiro Yoshikawa,Yasumasa Kasaba,Hajime Kita,Hiroaki Misawa,Takeshi Sakanoi +14 more
TL;DR: In this paper, the authors used a continuous data set of the Io plasma torus obtained from an extreme ultraviolet spectroscope onboard the HISAKI satellite to investigate the effect of volcanic eruptions in Io on the rotation-dominant magnetosphere.
Journal ArticleDOI
First detection of [OI] 630 nm emission in the Enceladus torus
TL;DR: In this article, a high-dispersion echelle spectrograph coupled with a 40 cm telescope was used to observe the Enceladus torus around Saturn.
Journal ArticleDOI
X-Ray Polarization Observations of BL Lacertae
R. Middei,Ioannis Liodakis,M. Perri,Simonetta Puccetti,E. Cavazzuti,L. Di Gesu,S. Ehlert,G. M. Madejski,Alan P. Marscher,Herman L. Marshall,Fabio Muleri,M. Negro,Svetlana G. Jorstad,Beatriz Agis-Gonzalez,Ivan Agudo,G. Bonnoli,Maria-Isabel Bernardos,V. Casanova,Maya García-Comas,C. Husillos,Alessandro Marchini,Alfredo Sota,Pouya M. Kouch,Elina Lindfors,G. A. Borman,E. N. Kopatskaya,Elena G. Larionova,D. A. Morozova,S. Savchenko,A.A. Vasilyev,A. V. Zhovtan,Carolina Casadio,Juan C Escudero,Ioannis Myserlis,Antonio Hales,Seiji Kameno,R. Kneissl,Hugo Messias,Hiroshi Nagai,Dmitry A. Blinov,Ioakeim G. Bourbah,Sebastian Kiehlmann,Evangelos Kontopodis,N. Mandarakas,Stylianos Romanopoulos,R. Skalidis,A. Vervelaki,Joseph R. Masiero,Dimitri Mawet,Maxwell A. Millar-Blanchaer,Georgia Panopoulou,Samaporn Tinyanont,Andrei Berdyugin,Masato Kagitani,Vadim Kravtsov,Takeshi Sakanoi,R. Imazawa,Mahito Sasada,Yasushi Fukazawa,Koji S. Kawabata,Makoto Uemura,Tsunefumi Mizuno,Tatsuya Nakaoka,Hiroshi Akitaya,Mark Gurwell,Ramprasad Rao,N. Di Lalla,N. Cibrario,I. Donnarumma,Dawoon E. Kim,Nicola Omodei,Luigi Pacciani,Juri Poutanen,Fabrizio Tavecchio,L. A. Antonelli,Matteo Bachetti,Luca Baldini,W. H. Baumgartner,Ronaldo Bellazzini,F. Bianchi,Stephen D. Bongiorno,R. Bonino,A. Brez,Niccolò Bucciantini,Fiamma Capitanio,S. Castellano,Stefano Ciprini,Enrico Costa,A. de Rosa,E. Del Monte,A. Di Marco,Victor Doroshenko,Michal Dovciak,Teruaki Enoto,Y. Evangelista,Sergio Fabiani,Riccardo Ferrazzoli,Shuichi Gunji,Kiyoshi Hayashida,Jeremy S. Heyl,Wataru Iwakiri,Vladimir Karas,Takao Kitaguchi,Jeffrey Kolodziejczak,Henric Krawczynski,Fabio La Monaca,Luca Latronico,S. Maldera,Alberto Manfreda,Frédéric Baron,Andrea Marinucci,Francesco Massaro,Giorgio Matt,Ikuyuki Mitsuishi,Chi-Yung Ng,Stephen L. O'Dell,Chiara Oppedisano,Alessandro Papitto,George G. Pavlov,A. L. Peirson,Melissa Pesce-Rollins,P.-O. Petrucci,M. Pilia,A. Possenti,Brian D. Ramsey,John Rankin,Ajay Ratheesh,Roger W. Romani,Carmelo Sgrò,Patrick Slane,Paolo Soffitta,Gloria Spandre,Toru Tamagawa,Roberto Taverna,Yuzuru Tawara,Allyn F. Tennant,N. E. Thomas,Francesco Tombesi,Alessio Trois,Sergey S. Tsygankov,Roberto Turolla,Jacco Vink,Martin C. Weisskopf,Kinwah Wu,Fei Xie,Silvia Zane +145 more
TL;DR: In this article , the first observations of BL Lacertae (BL Lac) performed with the Imaging X-ray Polarimetry Explorer, from which an upper limit to the polarization degree Π X < 12.6% was found in the 2-8 keV band.
Proceedings ArticleDOI
High dynamic-range observation using a 1.8-m off-axis telescope PLANETS: feasibility study and telescope design
Masato Kagitani,Takeshi Sakanoi,Yasumasa Kasaba,Yasuhiro Hirahara,Mikio Kurita,Jeff Kuhn,Svetlana V. Berdyugina,Marcelo Emilio +7 more
TL;DR: In this paper, the authors present feasibility study of monitoring water plumes on Europa, neutral torus close to Enceladus, and ionosphere on Mars using PLANETS telescope.