Prof. Henrich Krawczynski Profile

Prof. Henrich Krawczynski

at Washington Univ in St Louis

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 5 October 2023 Poster + Paper

Poster + Paper

Characterization of the x-ray telescope after the first flight of XL-Calibur

H. Kuramoto, H. Matsumoto, H. Awaki, R. Bose, D. Braun, S. Chun, G. De Geronimo, Eric W., M. Errando, Y. Fukazawa, A. Furusawa, T. Gadson, E. Gau, V. Guarino, S. Gunji, K. Harmon, S. Heatwole, A. Hossen, K. Ishibashi, M. Ishida, N. K. Iyer, W. Kamogawa, F. Kislat, M. Kiss, H. Krawczynski, J. Lanzi, L. Lisalda, Y. Maeda, A. Miyamoto, T. Miyazawa, T. Okajima, M. Pearce, Z. Peterson, B. Rauch, N. Rodriguez Cavero, F. Ryde, G. Simburger, S. Spooner, T.-A. Stana, D. Stuchlik, H. Takahashi, M. Takeo, T. Tamagawa, Y. Uchida, A. West

Proceedings Volume 12679, 126791B (2023) https://doi.org/10.1117/12.2676572

KEYWORDS: X-ray telescopes, Telescopes, Hard x-rays, X-rays, X-ray optics, Synchrotrons, Reflector telescopes, Reflection, Polarimetry, Point spread functions

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Proceedings Article | 5 October 2023 Presentation + Paper

Presentation + Paper

The Imaging x-ray polarimetry explorer (IXPE) at last!

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, Chiel-Ting Chen, Stefano Ciprini, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Niccolò Di Lalla, Alessandro Di Marco, Immacolata Donnarumma, Victor Doroshenko, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Riccardo Ferrazzoli, Javier Garcia, Shuichi Gunji, Kiyoshi Hayashida, Jeremy Heyl, Wataru Iwakiri, Svetlana Jorstad, Vladimir Karas, Fabian Kislat, Takao Kitaguchi, Henric Krawczynski, Fabio La Monaca, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Andrea Marinucci, Francesco Massaro, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Michela Negro, C.-Y. Ng, Nicola Omodei, Chiara Oppedisano, Alessandro Papitto, George Pavlov, Abel Lawrence Peirson, Matteo Perri, Melissa Pesce-Rollins, Pierre-Olivier Petrucci, Maura Pilia, Andrea Possenti, Simonetta Puccetti, John Rankin, Ajay Ratheesh, Oliver Roberts, Carmelo Sgrò, Gloria Spandre, 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 12678, 1267803 (2023) https://doi.org/10.1117/12.2677296

KEYWORDS: Polarization, X-rays, Polarimetry, X-ray astronomy, Pulsars, X-ray imaging, Magnetism, Observational astronomy, Physics, X-ray detectors

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Proceedings Article | 5 October 2023 Presentation + Paper

Presentation + Paper

Development of small pixel CZT detectors for future hard x-ray missions

G. Pinaroli, G. Carini, G. Deptuch, D. Górni, S. Mandal, N. St. John, H. Krawczynski, A. West

Proceedings Volume 12678, 126780P (2023) https://doi.org/10.1117/12.2676991

KEYWORDS: X-ray telescopes, X-rays, Tunable filters, Signal processing, Hard x-rays, Simulations, Sensors, Analog electronics, Spatial resolution, Design and modelling

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SPIE Journal Paper | 12 May 2023

511-CAM mission: a pointed 511 keV gamma-ray telescope with a focal plane detector made of stacked transition edge sensor microcalorimeter arrays

Farzane Shirazi, Ephraim Gau, Md. Arman Hossen, Daniel Becker, Daniel Schmidt, Daniel Swetz, Douglas Bennett, Dana Braun, Fabian Kislat, Johnathon Gard, John Mates, Joel Weber, Nicole Rodriguez Cavero, Sohee Chun, Lindsey Lisalda, Andrew West, Bhupal Dev, Francesc Ferrer, Richard Bose, Joel Ullom, Henric Krawczynski

JATIS, Vol. 9, Issue 02, 024006, (May 2023) https://doi.org/10.1117/12.10.1117/1.JATIS.9.2.024006

KEYWORDS: Bismuth, Gamma radiation, Telescopes, Tin, Channel projecting optics, Photons, Crystals, Detector arrays, Simulations, Balloons

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SPIE Journal Paper | 1 February 2023

ASCENT: a balloon-borne hard x-ray imaging spectroscopy telescope using transition edge sensor microcalorimeter detectors

Fabian Kislat, Daniel Becker, Douglas Bennett, Adrika Dasgupta, Joseph Fowler, Christopher L. Fryer, Jonathon Gard, Ephraim Gau, Danielle Gurgew, Keon Harmon, Takayuki Hayashi, Scott Heatwole, Md. Arman Hossen, Henric Krawczynski, R. James Lanzi, Jason Legere, John A.B. Mates, Mark McConnell, Johanna Nagy, Takashi Okajima, Toshiki Sato, Daniel Schmidt, Sean Spooner, Daniel Swetz, Keisuke Tamura, Joel Ullom, Joel Weber, Amanda Wester, Patrick Young

JATIS, Vol. 9, Issue 01, 014002, (February 2023) https://doi.org/10.1117/12.10.1117/1.JATIS.9.1.014002

KEYWORDS: Calcium, X-ray telescopes, Imaging spectroscopy, X-rays, Hard x-rays, Design and modelling, Gamma radiation, Iron, Calibration, Detector arrays

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Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

Optical performance of the x-ray telescope for the XL-Calibur experiment

W. Kamogawa, H. Matsumoto, Q. Abarr, H. Awaki, R. Bose, D. Braun, G. de Geronimo, P. Dowkontt, T. Enoto, M. Errando, Y. Fukazawa, A. Furuzawa, T. Gadson, E. Gau, V. Guarino, S. Gunji, K. Harmon, K. Hayashida, S. Heatwole, F. Imazato, K. Ishibashi, M. Ishida, N. Iyer, F. Kislat, M. Kiss, T. Kitaguchi, H. Krawczynski, J. Lanzi, L. Lisalda, Y. Maeda, H. Matake, T. Mineta, T. Miyazawa, T. Mizuno, T. Okajima, M. Pearce, Z. Peterson, B. Rauch, N. Rodriguez Cavero, F. Ryde, T.-A. Stana, D. Stuchlik, G. Simburgeb, S. Spooner, H. Takahashi, T. Takeda, M. Takeo, T. Tamagawa, H. Tsunemi, N. Uchida, Y. Uchida, K. Uchiyama, A. West, E. Wulf, Y. Yoshida

Proceedings Volume 12181, 1218171 (2022) https://doi.org/10.1117/12.2626537

KEYWORDS: X-ray telescopes, X-rays, Telescopes, Vignetting, Mirrors, Image segmentation, X-ray optics, Point spread functions, Hard x-rays

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Proceedings Article | 1 August 2021 Presentation

Presentation

NIST microcalorimeter arrays for the hard x-ray and γ-ray astronomy

Md. Arman Hossen, D. Becker, D. Bennett, B. Dober, J. Fowler, J. Gard, E. Gau, J. Hays-Wehle, G. Hilton, F. Kislat, H. Krawczynski, B. Mates, J. Nagy, C. Reintsema, D. Schmidt, D. Swetz, J. Ullom, L. Vale, T. Okajima

Proceedings Volume 11838, 118380X (2021) https://doi.org/10.1117/12.2594652

KEYWORDS: X-ray astronomy, Hard x-rays, Sensors, Astronomy, Microwave radiation, X-rays, X-ray detectors, Tin, Resonators, Prototyping

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Proceedings Article | 4 January 2021 Paper

Paper

XL-Calibur: the next-generation balloon-borne hard x-ray polarimeter

Yoshitomo Maeda, Quincy Abarr, Hisamitsu Awaki, Matthew Baring, Richard Bose, Dana Braun, Gianluigi De Geronimo, Paul Dowkontt, John Elliot, Teruaki Enoto, Errando Manel, Yasushi Fukazawa, Akihiro Furuzawa, Thomas Gadson, Ephraim Gau, Victor Guarino, Shuichi Gunji, Kenny Hall, Keon Harmon, Kengo Hattori, Kiyoshi Hayashida, Scott Heatwole, Arman Hossen, Fumiya Imazato, Kazunori Ishibashi, Manabu Ishida, Nirmal Iyer, Fabian Kislat, Mózsi Kiss, Takao Kitaguchi, David Kotsifakis, Henric Krawczynski, James Lanzi, Lindsey Lisalda, Hiroto Matake, Hironori Matsumoto, Taisei Mineta, Takuya Miyazawa, Tsunefumi Mizuno, Takashi Okajima, Nozomi Nakaniwa, Izabella Pastrani, Mark Pearce, Zachary Peterson, Chris Purdy, Brian Rauch, Felix Ryde, Yoshitaka Saito, Chris Shreeves, Garry Simburger, Carl Snow, Sean Spooner, Theodor-Adrian Stana, David Stuchlik, Hiromitsu Takahashi, Tomoshi Takeda, Mai Takeo, Toru Tamagawa, Keisuke Tamura, Hiroshi Tsunemi, Nagomi Uchida, Yuusuke Uchida, Keisuke Uchiyama, Brett Vincent, Andrew West, Eric Wulf, Yuto Yoshida, Ryuya Yamamoto

Proceedings Volume 11444, 114442X (2021) https://doi.org/10.1117/12.2560319

KEYWORDS: Polarimetry, Hard x-rays, Sensors, Polarization, Telescopes, Electric field sensors, X-rays, Pulsars, Grazing incidence, X-ray telescopes

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Proceedings Article | 30 December 2020 Poster + Paper

Poster + Paper

Current status of the x-ray mirror for the XL-Calibur experiment

Kengo Hattori, Hironori Matsumoto, Quincy Abarr, Hisamitsu Awaki, Richard Bose, Dana Braun, Gianluigi De Geronimo, Paul Dowkontt, Teruaki Enoto, Manel Errando, Yasushi Fukazawa, Thomas Gadson, Victor Guarino, Shuichi Gunji, Kiyoshi Hayashida, Scott Heatwole, Shuntaro Ide, Manabu Ishida, Nirmal Iyer, Henric Krawczynski, Yoshitomo Maeda, Takuya Miyazawa, Hirofumi Noda, Takashi Okajima, Hiromitsu Takahashi, Keisuke Tamura, Hiroshi Tsunemi, Fabian Kislat, Mozsl Kiss, Takao Kitaguchi, Rakhee Kushwah, James Lanzi, Shaorui Li, Lindsey Lisalda, Tsunefumi Mizuno, Nozomi Nakaniwa, Mark Pearce, Zachary Peterson, Brian Rauch, David Stuchlik, Mai Takeo, Toru Tamagawa, Kazumi Uchida, Andrew West

Proceedings Volume 11444, 114445W (2020) https://doi.org/10.1117/12.2560928

KEYWORDS: Mirrors, X-rays, Hard x-rays, Telescopes, X-ray telescopes, Astronomical telescopes, Reflectors, Polarimetry, Optical design, Satellites

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Proceedings Article | 6 July 2018 Paper

Paper

Adjustable x-ray mirrors based on plastic electroactive polymer actuators for the Lynx mission

M. Errando, A. Debnath, H. Krawczynski, A. West

Proceedings Volume 10699, 1069957 (2018) https://doi.org/10.1117/12.2313987

KEYWORDS: Mirrors, Actuators, Polymers, Electroactive polymers, X-rays, Optical fabrication, Ferroelectric materials, Glasses, Ceramics, Wavefront sensors

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SPIE Journal Paper | 19 March 2018

Optimization of the design of X-Calibur for a long-duration balloon flight and results from a one-day test flight

Fabian Kislat, Quin Abarr, Banafsheh Beheshtipour, Gianluigi De Geronimo, Paul Dowkontt, Jason Tang, Henric Krawczynski

JATIS, Vol. 4, Issue 01, 011004, (March 2018) https://doi.org/10.1117/12.10.1117/1.JATIS.4.1.011004

KEYWORDS: Scattering, Sensors, Polarization, X-rays, Beryllium, Polarimetry, Scintillators, Mirrors, Laser scattering, Polarizers

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Proceedings Article | 11 October 2016 Paper

Paper

XIPE: the x-ray imaging polarimetry explorer

P. Soffitta, R. Bellazzini, E. Bozzo, V. Burwitz, A. Castro-Tirado, E. Costa, T. Courvoisier, H. Feng, S. Gburek, R. Goosmann, V. Karas, G. Matt, F. Muleri, K. Nandra, M. Pearce, J. Poutanen, V. Reglero, D. Sabau Maria, A. Santangelo, G. Tagliaferri, C. Tenzer, J. Vink, M. Weisskopf, S. Zane, I. Agudo, A. Antonelli, P. Attina, L. Baldini, A. Bykov, R. Carpentiero, E. Cavazzuti, E. Churazov, E. Del Monte, D. De Martino, I. Donnarumma, V. Doroshenko, Y. Evangelista, I. Ferreira, E. Gallo, N. Grosso, P. Kaaret, E. Kuulkers, J. Laranaga, L. Latronico, D. Lumb, J. Macian, J. Malzac, F. Marin, E. Massaro, M. Minuti, C. Mundell, J. U. Ness, T. Oosterbroek, S. Paltani, G. Pareschi, R. Perna, P.-O. Petrucci, H. B. Pinazo, M. Pinchera, J. P. Rodriguez, M. Roncadelli, A. Santovincenzo, S. Sazonov, C. Sgro, D. Spiga, J. Svoboda, C. Theobald, T. Theodorou, R. Turolla, E. Wilhelmi de Ona, B. Winter, A. M. Akbar, H. Allan, R. Aloisio, D. Altamirano, L. Amati, E. Amato, E. Angelakis, J. Arezu, J.-L. Atteia, M. Axelsson, M. Bachetti, L. Ballo, S. Balman, R. Bandiera, X. Barcons, S. Basso, A. Baykal, W. Becker, E. Behar, B. Beheshtipour, R. Belmont, E. Berger, F. Bernardini, S. Bianchi, G. Bisnovatyi-Kogan, P. Blasi, P. Blay, A. Bodaghee, M. Boer, M. Boettcher, S. Bogdanov, I. Bombaci, R. Bonino, J. Braga, W. Brandt, A. Brez, N. Bucciantini, L. Burderi, I. Caiazzo, R. Campana, S. Campana, F. Capitanio, M. Cappi, M. Cardillo, P. Casella, O. Catmabacak, B. Cenko, P. Cerda-Duran, C. Cerruti, S. Chaty, M. Chauvin, Y. Chen, J. Chenevez, M. Chernyakova, C. C. Cheung, D. Christodoulou, P. Connell, R. Corbet, F. Coti Zelati, S. Covino, W. Cui, G. Cusumano, A. D’Ai, F. D’Ammando, M. Dadina, Z. Dai, A. De Rosa, L. de Ruvo, N. Degenaar, M. Del Santo, L. Del Zanna, G. Dewangan, S. Di Cosimo, N. Di Lalla, G. Di Persio, T. Di Salvo, T. Dias, C. Done, M. Dovciak, G. Doyle, L. Ducci, R. Elsner, T. Enoto, J. Escada, P. Esposito, C. Eyles, S. Fabiani, M. Falanga, S. Falocco, Y. Fan, R. Fender, M. Feroci, C. Ferrigno, W. Forman, L. Foschini, C. Fragile, F. Fuerst, Y. Fujita, J. L. Gasent-Blesa, J. Gelfand, B. Gendre, G. Ghirlanda, G. Ghisellini, M. Giroletti, D. Goetz, E. Gogus, J.-L. Gomez, D. Gonzalez, R. Gonzalez-Riestra, E. Gotthelf, L. Gou, P. Grandi, V. Grinberg, F. Grise, C. Guidorzi, N. Gurlebeck, T. Guver, D. Haggard, M. Hardcastle, D. Hartmann, C. Haswell, A. Heger, M. Hernanz, J. Heyl, L. Ho, J. Hoormann, J. Horak, J. Huovelin, D. Huppenkothen, R. Iaria, C. Inam Sitki, A. Ingram, G. Israel, L. Izzo, M. Burgess, M. Jackson, L. Ji, J. Jiang, T. Johannsen, C. Jones, S. Jorstad, J. J. E. Kajava, M. Kalamkar, E. Kalemci, T. Kallman, A. Kamble, F. Kislat, M. Kiss, D. Klochkov, E. Koerding, M. Kolehmainen, K. Koljonen, S. Komossa, A. Kong, S. Korpela, M. Kowalinski, H. Krawczynski, I. Kreykenbohm, M. Kuss, D. Lai, M. Lan, J. Larsson, S. Laycock, D. Lazzati, D. Leahy, H. Li, J. Li, L.-X. Li, T. Li, Z. Li, M. Linares, M. Lister, H. Liu, G. Lodato, A. Lohfink, F. Longo, G. Luna, A. Lutovinov, S. Mahmoodifar, J. Maia, V. Mainieri, C. Maitra, D. Maitra, A. Majczyna, S. Maldera, D. Malyshev, A. Manfreda, A. Manousakis, R. Manuel, R. Margutti, A. Marinucci, S. Markoff, A. Marscher, H. Marshall, F. Massaro, M. McLaughlin, G. Medina-Tanco, M. Mehdipour, M. Middleton, R. Mignani, P. Mimica, T. Mineo, B. Mingo, G. Miniutti, S. M. Mirac, G. Morlino, A. Motlagh, S. Motta, A. Mushtukov, S. Nagataki, F. Nardini, J. Nattila, G. Navarro, B. Negri, Matteo Negro, S. Nenonen, V. Neustroev, F. Nicastro, A. Norton, A. Nucita, P. O’Brien, S. O’Dell, H. Odaka, B. Olmi, N. Omodei, M. Orienti, M. Orlandini, J. Osborne, L. Pacciani, V. Paliya, I. Papadakis, A. Papitto, Z. Paragi, P. Pascal, B. Paul, L. Pavan, A. Pellizzoni, E. Perinati, M. Pesce-Rollins, E. Piconcelli, A. Pili, M. Pilia, M. Pohl, G. Ponti, D. Porquet, A. Possenti, K. Postnov, I. Prandoni, N. Produit, G. Puehlhofer, B. Ramsey, M. Razzano, N. Rea, P. Reig, K. Reinsch, T. Reiprich, M. Reynolds, G. Risaliti, T. Roberts, J. Rodriguez, M. Rossi, S. Rosswog, A. Rozanska, A. Rubini, B. Rudak, D. Russell, F. Ryde, S. Sabatini, G. Sala, M. Salvati, M. Sasaki, T. Savolainen, R. Saxton, S. Scaringi, K. Schawinski, N. Schulz, A. Schwope, P. Severgnini, M. Sharon, A Shaw, A. Shearer, X. Shesheng, I. -C. Shih, K. Silva, R. Silva, E. Silver, A. Smale, F. Spada, G. Spandre, A. Stamerra, B. Stappers, S. Starrfield, L. Stawarz, N. Stergioulas, A. Stevens, H. Stiele, V. Suleimanov, R. Sunyaev, A. Slowikowska, F. Tamborra, F. Tavecchio, R. Taverna, A. Tiengo, L. Tolos, F. Tombesi, J. Tomsick, H. Tong, G. Torok, D. Torres, A. Tortosa, A. Tramacere, V. Trimble, G. Trinchieri, S. Tsygankov, M. Tuerler, S. Turriziani, F. Ursini, P. Uttley, P. Varniere, F. Vincent, E. Vurgun, C. Wang, Z. Wang, A. Watts, J. Wheeler, K. Wiersema, R. Wijnands, J. Wilms, A. Wolter, K. Wood, K. Wu, X. Wu, W. Xiangyu, F. Xie, R. Xu, S.-P. Yan, J. Yang, W. Yu, F. Yuan, A. Zajczyk, D. Zanetti, R. Zanin, C. Zanni, L. Zappacosta, A. Zdziarski, A. Zech, H. Zhang, S. Zhang, W. Zhang, A. Zoghbi

Proceedings Volume 9905, 990515 (2016) https://doi.org/10.1117/12.2233046

KEYWORDS: Physics, Astronomy, Mirrors, Observatories, Modulation, Polarimetry, X-rays, Sensors, Polarization, X-ray optics

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Proceedings Article | 5 September 2014 Paper

Paper

Optimization of <= 200um pitch CZT detectors for future high-resolution X-ray instrumentation in astrophysics

Anna Zajczyk, Marie Draper, Paul Dowkontt, Qingzhen Guo, Fabian Kislat, Henric Krawczynski, Gianluigi De Geronimo, Shaorui Li, Matthias Beilicke

Proceedings Volume 9213, 921308 (2014) https://doi.org/10.1117/12.2062372

KEYWORDS: Sensors, X-ray detectors, X-rays, Cadmium, Crystals, X-ray telescopes, Lead, Semiconductors, Signal detection, Zinc

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Proceedings Article | 24 October 2012 Paper

Paper

Design and tests of the hard x-ray polarimeter X-Calibur

M. Beilicke, M. Baring, S. Barthelmy, W. Binns, J. Buckley, R. Cowsik, P. Dowkontt, A. Garson, Q. Guo, Y. Haba, M. Israel, F. Kislat, H. Kunieda, K. Lee, J. Martin, H. Matsumoto, T. Miyazawa, T. Okajima, J. Schnittman, K. Tamura, J. Tueller, H. Krawczynski

Proceedings Volume 8507, 85071D (2012) https://doi.org/10.1117/12.929292

KEYWORDS: Polarimetry, Sensors, Polarization, X-rays, Photons, Hard x-rays, Scintillators, Scattering, X-ray telescopes, Modulation

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Proceedings Article | 28 September 2011 Paper

Paper

Development of CZT detectors for x-ray and gamma-ray astronomy

Kuen Lee, J. Martin, A. Garson, Q. Guo, J. Matteson, M. Groza, M. Beilicke, A. Burger, G. de Geronimo, H. Krawczynski

Proceedings Volume 8142, 81420D (2011) https://doi.org/10.1117/12.893595

KEYWORDS: Sensors, Polarimetry, X-rays, X-ray detectors, Scintillators, Image resolution, Hard x-rays, Sensor performance, Detector development, Polarization

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Proceedings Article | 14 September 2011 Paper

Paper

Design and tests of the hard x-ray polarimeter X-Calibur

M. Beilicke, M. G. Baring, S. Barthelmy, W. R. Binns, J. Buckley, R. Cowsik, P. Dowkontt, A. Garson, Q. Guo, Y. Haba, M. H. Israel, H. Kunieda, K. Lee, H. Matsumoto, T. Miyazawa, T. Okajima, J. Schnittman, K. Tamura, J. Tueller, H. Krawczynski

Proceedings Volume 8145, 814506 (2011) https://doi.org/10.1117/12.893713

KEYWORDS: Polarimetry, X-rays, Polarization, Sensors, Photons, Hard x-rays, Scintillators, Modulation, Scattering, X-ray telescopes

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Proceedings Article | 30 July 2010 Paper

Paper

ProtoEXIST: advanced prototype CZT coded aperture telescopes for EXIST

Branden Allen, Jaesub Hong, Josh Grindlay, Scott Barthelmy, Robert Baker, Neil Gehrels, Trey Garson, Henric Krawczynski, Walter Cook, Fiona Harrison, Jeffrey Apple, Brian Ramsey

Proceedings Volume 7732, 77324D (2010) https://doi.org/10.1117/12.857940

KEYWORDS: Sensors, Telescopes, Space telescopes, Calibration, Stars, Coded apertures, Cameras, Control systems, Magnetometers, Crystals

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Proceedings Article | 30 July 2010 Paper

Paper

The proposed high-energy telescope (HET) for EXIST

J. Hong, J. Grindlay, B. Allen, G. Skinner, S. Barthelmy, N. Gehrels, A. Garson, H. Krawczynski, W. Cook, F. Harrison, L. Natalucci, P. Ubertini

Proceedings Volume 7732, 77321Y (2010) https://doi.org/10.1117/12.857713

KEYWORDS: Sensors, X-ray telescopes, Crystals, Hard x-rays, Telescopes, Space telescopes, Photomasks, Electronics, X-ray imaging, Field programmable gate arrays

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Proceedings Article | 29 July 2010 Paper

Paper

Hard x-ray polarimetry with HX-POL

Alfred Garson, Kuen Lee, Jerrad Martin, Matthias Beilicke, Eric Wulf, Elena Novikova, Henric Krawczynski

Proceedings Volume 7732, 77320G (2010) https://doi.org/10.1117/12.856834

KEYWORDS: Sensors, Silicon, X-rays, Polarization, Polarimetry, X-ray detectors, Photons, X-ray sources, Scattering, Hard x-rays

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Proceedings Article | 29 April 2010 Paper

Paper

Development of x-ray and gamma-ray CZT detectors for homeland security applications

Kuen Lee, J. Martin, A. Garson, M. Beilicke, Q. Guo, Q. Li, G. De Geronimo, M. Groza, A. Burger, H. Krawczynski

Proceedings Volume 7664, 766423 (2010) https://doi.org/10.1117/12.850113

KEYWORDS: Sensors, Electrons, Signal detection, X-ray detectors, Gamma radiation, Homeland security, X-rays, Gold, Indium, Electronics

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Proceedings Article | 12 September 2009 Paper

Paper

Dual anode contact geometries for x-ray and gamma-ray spectroscopy and 3D localization

J. Martin, A. Garson, Q. Li, K. Lee, M. Groza, V. Buliga, A. Burger, H. Krawczynski

Proceedings Volume 7449, 744904 (2009) https://doi.org/10.1117/12.830115

KEYWORDS: Sensors, Crystals, Signal detection, Image resolution, X-rays, Gamma radiation, Collimators, Spectroscopy, Image segmentation, Sputter deposition

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Proceedings Article | 22 July 2008 Paper

Paper

The CALET mission on the ISS

S. Torii, M. Hareyama, N. Hasebe, K. Kasahara, S. Kobayashi, S. Kodaira, H. Murakami, S. Ozawa, S. Udo, N. Yamashita, K. Ebisawa, H. Fuke, J. Nishimura, Y. Saito, M. Takayanagi, H. Tomida, S. Ueno, T. Yamagami, K. Hibino, S. Okuno, T. Tamura, N. Tateyama, T. Kobayashi, T. Kotani, K. Yamaoka, A. Yoshida, Y. Shimizu, M. Takita, T. Yuda, Y. Katayose, M. Shibata, E. Kamioka, A. Kubota, K. Yoshida, M. Ichimura, S. Kuramata, Y. Tunesada, T. Terasawa, H. Kitamura, Y. Uchihori, Y. Komori, K. Mizutani, K. Munakata, A. Shiomi, J. Mitchell, A. Ericsson, T. Hams, J. Krizmanic, A. Moissev, M. Sasaki, J. Ormes, M. Cherry, T. Guzik, J. Wefel, W. Binns, M. Israel, H. Krawczynski, P. Marrocchesi, M. Gagliesi, G. Bigongiari, A. Caldarone, M. Kim, R. Cecchi, P. Maestro, V. Millucci, R. Zei, C. Avanzini, T. Lotadze, A. Messineo, F. Morsani, O. Adirani, L. Bonechi, P. Papini, E. Vannuccini, J. Chan, W. Gan, T. Lu, Y. Ma, H. Wang, G. Chen

Proceedings Volume 7021, 702114 (2008) https://doi.org/10.1117/12.788524

KEYWORDS: Particles, Gamma radiation, Sensors, Space telescopes, Electroluminescence, Scintillators, Signal to noise ratio, Anisotropy, Telescopes, Solar energy

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Proceedings Article | 21 September 2007 Paper

Paper

Wide-field hard x-ray survey telescope: ProtoEXIST1

J. Hong, J. Grindlay, N. Chammas, B. Allen, A. Copete, B. Said, M. Burke, J. Howell, T. Gauron, R. Baker, S. Barthelmy, S. Sheikh, N. Gehrels, W. Cook, J. Burnham, F. Harrison, J. Collins, S. Labov, A. Garson, H. Krawczynski

Proceedings Volume 6706, 67060B (2007) https://doi.org/10.1117/12.736110

KEYWORDS: Sensors, Telescopes, Space telescopes, Electronics, X-ray telescopes, Crystals, Field programmable gate arrays, Hard x-rays, Image resolution, X-rays

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Proceedings Article | 11 September 2006 Paper

Paper

CZT in space-based hard x-ray astronomy: background predictions for EXIST

A. Garson, H. Krawczynski, G. Weidenspointner, E. Novikova, J. Grindlay, J. Hong, I. Jung

Proceedings Volume 6319, 63190D (2006) https://doi.org/10.1117/12.684082

KEYWORDS: Sensors, Space telescopes, X-ray telescopes, Atmospheric particles, Cadmium, Zinc, Photons, Particles, X-rays, Hard x-rays

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Proceedings Article | 30 August 2006 Paper

Paper

Test of thick pixelated orbotech detectors with and without steering grids

I. Jung, A. Garson, H. Krawczynski, A. Burger, M. Groza, J. Matteson, R. Skelton

Proceedings Volume 6319, 631910 (2006) https://doi.org/10.1117/12.680731

KEYWORDS: Gold, Sensors, Aluminum, Electrons, Image resolution, Chromium, Seaborgium, Crystals, Metals, Platinum

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Proceedings Article | 17 September 2005 Paper

Paper

Direct comparison of the performance of CZT detectors contacted with various metals

I. Jung, M. Groza, J. Perkins, H. Krawczynski, A. Burger

Proceedings Volume 5922, 592202 (2005) https://doi.org/10.1117/12.617749

KEYWORDS: Sensors, Gold, Chromium, Platinum, Nickel, Sensor performance, Metals, Crystals, Polishing, Spatial resolution

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Proceedings Article | 21 October 2004 Paper

Paper

Thick CZT detectors for spaceborne x-ray astronomy

Henric Krawczynski, Ira Jung, Jeremy Perkins, Arnold Burger, Michael Groza

Proceedings Volume 5540, (2004) https://doi.org/10.1117/12.558912

KEYWORDS: Sensors, Gold, X-ray astronomy, Silver, X-rays, Chromium, Hard x-rays, Platinum, X-ray detectors, Spatial resolution

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Showing 5 of 27 publications

Conference Committee Involvement (12)

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XX

20 August 2018 | San Diego, California, United States

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX

7 August 2017 | San Diego, California, United States

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVIII

29 August 2016 | San Diego, California, United States

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVII

10 August 2015 | San Diego, California, United States

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XV

26 August 2013 | San Diego, California, United States

Showing 5 of 12 Conference Committees

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