Dr. Ajay Ratheesh Profile

Dr. Ajay Ratheesh

at INAF - Istituto di Astrofisica e Planetologia Spaziali

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Publications (16)

Proceedings Article | 21 August 2024 Presentation + Paper

The imaging x-ray polarimetry explorer 2.5 years later

Paolo Soffitta, Luca Baldini, Wayne Baumgartner, Ronaldo Bellazzini, Stephen Bongiorno, Niccolò Bucciantini, Enrico Costa, Michal Dovčiak, Steven Ehlert, Philip Kaaret, Jeffery Kolodziejczak, Luca Latronico, Frédéric Marin, Alan Marscher, Herman Marshall, Giorgio Matt, Fabio Muleri, Stephen O'Dell, Juri Poutanen, Brian Ramsey, Roger Romani, Patrick Slane, Allyn Tennant, Roberto Turolla, Martin Weisskopf, Iván Agudo, Lucio Angelo Antonelli, Matteo Bachetti, Stefano Bianchi, Raffaella Bonino, Alessandro Brez, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Stefano Ciprini, Massimo Cocchi, Eugene Churazov, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Niccolò Di Lalla, Alessandro Di Marco, Immacolata Donnarumma, Viktor Doroshenko, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Riccardo Ferrazzoli, Javier Garcia, Shuichi Gunji, Jeremy Heyl, Adam Ingram, Wataru Iwakiri, Svetlana Jorstad, Vladimir Karas, Vicky Kaspi, Fabian Kislat, Takao Kitaguchi, Henric Krawczynski, Fabio La Monaca, Ioannis Liodakis, Greg Madejski, Simone Maldera, Alberto Manfreda, Andrea Marinucci, Francesco Massaro, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Michela Negro, Stephen Ng, Nicola Omodei, Chiara Oppedisano, Alessandro Papitto, George Pavlov, Matteo Perri, Melissa Pesce-Rollins, Pierre-Olivier Petrucci, Maura Pilia, Andrea Possenti, Simnonetta Puccetti, John Rankin, Ajay Ratheesh, Olivier Roberts, Carmelo Sgrò, Gloria Spandre, Luigi Stella, Rashid Sunyaev, Douglas Swartz, Toru Tamagawa, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Nicholas Thomas, Francesco Tombesi, Alessio Trois, Sergey Tsygankov, Jacco Vink, Kinwah Wu, Fei Xie, Silvia Zane

Proceedings Volume 13093, 130932I (2024) https://doi.org/10.1117/12.3020418

KEYWORDS: X-rays, Polarization, Polarimetry, Lanthanum, X-ray astronomy, Universities, X-ray imaging, Calibration, Sensors, Pulsars

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Proceedings Article | 21 August 2024 Poster + Paper

The legacy of IXPE: directions towards a new generation of 3D photo-electric x-ray polarimetry missions

Ajay Ratheesh, Paolo Soffitta, Enrico Costa, Ettore Del Monte, Alessandro Di Marco, Giuseppe Di Persio, Klaus Desch, Nicolas De Angelis, Dawoon Kim, Sergio Fabiani, Riccardo Ferrazzoli, Markus Gruber, Jochen Kaminski, Saba Imtiaz, Fabio La Monaca, Carlo Lefevre, Hemanth Manikantan, Alfredo Morbidini, Romana Mikusincova, Fabio Muleri, Vladislavs Plesanovs, John Rankin, Alda Rubini

Proceedings Volume 13093, 1309386 (2024) https://doi.org/10.1117/12.3020552

KEYWORDS: X-rays, Polarimetry, Polarization, Lanthanum, Sensors, X-ray imaging, X-ray astronomy, Equipment, Pulsars, Physics

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Proceedings Article | 21 August 2024 Poster + Paper

In search of the third dimension in Compton x-ray polarimeters

Fabio Muleri, Riccardo Campana, Edoardo Borciani, Lorenzo Amati, Enrico Costa, Nicolas De Angelis, Ettore Del Monte, Alessandro Di Marco, Sergio Fabiani, Mauro Fiorini, Dawoon Kim, Riccardo Ferrazzoli, Fabio La Monaca, Carlo Lefevre, Giovanni Lombardi, Hemanth Manikantan, Ezequiel Marchesini, Romana Mikusincova, Alfredo Morbidini, Alessio Nuti, John Rankin, Ajay Ratheesh, Alda Rubini, Paolo Soffitta, Enrico Virgilli

Proceedings Volume 13093, 1309382 (2024) https://doi.org/10.1117/12.3019964

KEYWORDS: X-rays, Polarimetry, Scintillators, Silicon photomultipliers, Sensors, Silicon, Plastics, Polarization

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Proceedings Article | 21 August 2024 Poster + Paper

Towards imaging-spectro-polarimetry of solar flares in the x-rays

Sergio Fabiani, John Rankin, Stefano Basso, Enrico Costa, Ettore Del Monte, Klaus Desch, Alessandro Di Marco, Markus Gruber, Jochen Kaminski, Dawoon Kim, Saba Imtiaz, Carlo Lefevre, Pasqualino Loffredo, Hemant Manikantan, Alfredo Morbidini, Fabio Muleri, Giovanni Pareschi, Vladislavs Plesanovs, Ajay Ratheesh, Alda Rubini, Paolo Soffitta, Daniele Spiga

Proceedings Volume 13093, 1309387 (2024) https://doi.org/10.1117/12.3021252

KEYWORDS: Polarimetry, Solar processes, X-rays, Polarization, Sun, Spatial resolution, Reflection, X-ray optics, Magnetism, Eye

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Proceedings Article | 21 August 2024 Poster + Paper

New generation of 3D detectors for x-ray polarimetry: simulation of performances

Alessandro Di Marco, Dawoon Kim, Paolo Soffitta, Enrico Costa, Ettore Del Monte, Sergio Fabiani, Fabio La Monaca, Hemanth Manikantan, Fabio Muleri, Ajay Ratheesh, Alda Rubini

Proceedings Volume 13093, 1309385 (2024) https://doi.org/10.1117/12.3020212

KEYWORDS: X-rays, Polarimetry, Monte Carlo methods, Sensors, Diffusion, 3D tracking, X-ray detectors, Modulation, Polarization, Photon polarization

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Showing 5 of 16 publications

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