1981 …2020

Research output per year

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Research Output

2020
Open Access
File
10 Downloads (Pure)

Plasma etching for the compatibility of thin film metallic coatings and direct bonding of silicon pore optics

Girou, D., Massahi, S., Ferreira, D. D. M., Christensen, F. E., Landgraf, B., Shortt, B., Collon, M. & Beijersbergen, M., 2020, In : Journal of Applied Physics. 128, 9, 7 p., 095302.

Research output: Contribution to journalJournal articleResearchpeer-review

2019

Development and manufacturing of SPO X-ray mirrors

Landgraf, B., Collon, M. J., Vacanti, G., Barriére, N. M., Günther, R., Vervest, M., Voruz, L., Verhoeckx, S., Babic, L., Keek, L., Girou, D., Okma, B., Beijersbergen, M. W., Bavdaz, M., Wille, E., Fransen, S., Shortt, B., Ferreira, I., Haneveld, J., Koelewijn, A. & 15 others, Start, R., Wijnperlé, M., Lankwarden, J-J., van Baren, C., Hieltjes, P., den Herder, J. W., Burwitz, V., Pareschi, G., Massahi, S., Della Monica Ferreira, D., Christensen, F. E., Valsecchi, G., Oliver, P., Chequer, I. & Ball, K., 2019, Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX. S. L. OD. & G. P. (eds.). SPIE - International Society for Optical Engineering, Vol. 11119. 9 p. 111190E. (Proceedings of S P I E - International Society for Optical Engineering).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
51 Downloads (Pure)

Improved search for solar chameleons with a GridPix detector at CAST

Anastassopoulos, V., Aune, S., Barth, K., Belov, A., Braueninger, H., Cantatore, G., Carmona, J. M., Castel, J. F., Cetin, S. A., Christensen, F., Dafni, T., Davenport, M., Dermenev, A., Desch, K., Doebrich, B., Eleftheriadis, C., Fanourakis, G., Ferrer-Ribas, E., Fischer, H. L., Funk, W. & 35 others, Garcia, J. A., Gardikiotis, A., Garza, J. G., Gazis, E. N., Geralis, T., Giomataris, I., Gninenko, S., Hailey, C. J., Hasinoff, M. D., Hoffmann, D. H. H., Iguaz, F. J., Irastorza, I. G., Jakobsen, A., Jacoby, J., Jakovcic, K., Kaminski, J., Karuza, M., Kostoglou, S., Kralj, N., Krcmar, M., Krieger, C., Lakic, B., Laurent, J. M., Liolios, A., Ljubicic, A., Luzon, G., Maroudas, M., Miceli, L., Schmidt, S., Vogel, J. K., Vretenar, M., Wuensch, W., Yildiz, S. C., Zioutasa, K. & Braxab, P., 2019, In : Journal of Cosmology and Astroparticle Physics. 2019, 1, 18 p., 32.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
212 Downloads (Pure)

Installation and commissioning of the silicon pore optics coating facility for the ATHENA mission

Massahi, S., Christensen, F. E., Ferreira, D. D. MD. M. F., Jafari, A., Svendsen, S., Henriksen, P. L., Shortt, B., Ferreira, I., Bavdaz, M., Collon, M., Landgraf, B., Girou, D. A., Langer, A., Schönberger, W., Wellner, T., Krumrey, M. & Cibik, L., 2019, Proceedings of SPIE 11119, Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX. O'Dell, S. L. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, Vol. 11119. 16 p. 111190F. (Proceedings of SPIE, the International Society for Optical Engineering, Vol. 11119).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
111 Downloads (Pure)

LEXR: A low-energy X-ray reflectometer for characterization of ATHENA mirror coatings

Henriksen, P. L., Christensen, F. E., Massahi, S., Ferreira, D. D. M., Svendsen, S., Jafari, A. & Shortt, B., 2019, Proceedings of SPIE 11119, Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX. O'Dell, S. L. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, Vol. 11119. 9 p. 111191F. (Proceedings of SPIE, the International Society for Optical Engineering, Vol. 11119).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
118 Downloads (Pure)

Optical constants of magnetron sputtered Pt thin films with improved accuracy in the N- and O-electronic shell absorption regions

Soufli, R., Delmotte, F., Meyer-Ilse, J., Salmassi, F., Brejnholt, N., Massahi, S., Girou, D., Christensen, F. & Gullikson, E. M., 2019, In : Journal of Applied Physics. 125, 8, 085106.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
50 Downloads (Pure)

Optics developments for ATHENA

Bavdaz, M., Wille, E., Ayre, M., Ferreira, I., Shortt, B., Fransen, S., Collon, M. J., Vacanti, G., Barrière, N., Landgraf, B., Start, R., van Baren, C., Della Monica Ferreira, D., Massahi, S., Christensen, F., Krumrey, M., Burwitz, V., Pareschi, G., Valsecchi, G., Oliver, P. & 2 others, Seidel, A. & Korhonen, T., 2019, Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX. S. L. OD. & G. P. (eds.). SPIE - International Society for Optical Engineering, Vol. 11119. 12 p. 111190D. (Proceedings of S P I E - International Society for Optical Engineering).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
76 Downloads (Pure)

Performance and time stability of Ir/SiC X-ray mirror coatings for ATHENA

Svendsen, S., Massahi, S., Ferreira, D. D. M., Christensen, F. E., Jafari, A., Henriksen, P. L., Collon, M., Landgraf, B., Girou, D., Krumrey, M., Cibik, L., Schubert, A., Handick, E. & Shortt, B., 2019, Proceedings of SPIE 11119, Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX. O'Dell, S. L. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, Vol. 11119. p. 107 - 116 (Proceedings of SPIE, the International Society for Optical Engineering, Vol. 11119).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
102 Downloads (Pure)

Status of the silicon pore optics technology

Collon, M. J., Vacanti, G., Barriere, N. M., Landgraf, B., Günther, R., Vervest, M., Voruz, L., Verhoeckx, S., Babić, L., Keek, L., Girou, D. A., Okma, B., Hauser, E., Beijersbergen, M. W., Bavdaz, M., Wille, E., Fransen, S., Shortt, B., Ferreira, I., Haneveld, J. & 21 others, Koelewijn, A., Start, R., Wijnperle, M., Lankwarden, J-J., van Baren, C., Hieltjes, P., den Herder, J. W., Müller, P., Handick, E., Krumrey, M., Bradshaw, M., Burwitz, V., Pareschi, G., Massahi, S., Svendsen, S., Della Monica Ferreira, D., Christensen, F. E., Valsecchi, G., Oliver, P., Chequer, I. & Ball, K., 2019, Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX. S. L. OD. & G. P. (eds.). SPIE - International Society for Optical Engineering, Vol. 11119. p. 111190L-1-11190L-8 8 p. (Proceedings of S P I E - International Society for Optical Engineering).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
80 Downloads (Pure)

X-ray reflectometry of a platinum coating as reference sample for the ATHENA coating development

Jafari, A., Christensen, F. E., Massahi, S., Svendsen, S., Vu, L. M., Henriksen, P. L., Shortt, B., Krumrey, M., Cibik, L., Handick, E. & Ferreira, D. D. M., 2019, Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX. S. L. OD. & G. P. (eds.). SPIE - International Society for Optical Engineering, Vol. 11119. p. 111191K-111191K-7 (Proceedings of S P I E - International Society for Optical Engineering).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
102 Downloads (Pure)
2018

A deep X-ray view of the bare AGN Ark120. IV. XMM-Newton and NuSTAR spectra dominated by two temperature (warm, hot) Comptonization processes.

Porquet, D., Reeves, J. N., Matt, G., Marinucci, A., Nardini, E., Braito, V., Lobban, A., Ballantyne, D. R., Boggs, S. E., Christensen, F. E., Dauser, T., Farrah, D., Garcia, J., Hailey, C. J., Harrison, F., Stern, D., Tortosa, A., Ursini, F. & Zhang, W. W., 2018, In : Astronomy & Astrophysics. 609, 16 p., A42.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
345 Downloads (Pure)

Development of the ATHENA mirror

Bavdaz, M., Wille, E., Ayre, M., Ferreira, I., Shortt, B., Fransen, S., Collon, M., Vacanti, G., Barrière, N., Landgraf, B., Sforzini, J., Booysen, K., van Baren, C., Zuknik, K-H., Della Monica Ferreira, D., Massahi, S., Christensen, F., Krumrey, M., Müller, P., Burwitz, V. & 6 others, Pareschi, G., Spiga, D., Valsecchi, G., Vernani, D., Oliver, P. & Seidel, A., 2018, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. SPIE - International Society for Optical Engineering, Vol. 10699. 15 p. 106990X

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
351 Downloads (Pure)

NuSTAR observations of Mrk 766: distinguishing reflection from absorption

Buisson, D. J. K., Parker, M. L., Kara, E., Vasudevan, R. V., Lohfink, A. M., Pinto, C., Fabian, A. C., Ballantyne, D. R., Boggs, S. E., Christensen, F. E., Craig, W. W., Farrah, D., Hailey, C. J., Harrison, F. A., Ricci, C., Stern, D., Walton, D. J. & Zhang, W. W., 2018, In : Monthly Notices of the Royal Astronomical Society. 480, 3, p. 3689-3701 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
346 Downloads (Pure)

Optical instrument design of the high-energy x-ray probe (HEX-P)

Madsen, K. K., Harrison, F., Broadway, D., Christensen, F. E., Descalle, M., Ferreira, D., Grefenstette, B., Gurgew, D., Hornschemeier, A., Miyasaka, H., Okajima, T., Pike, S., Pivovaroff, M., Saha, T., Stern, D., Vogel, J., Windt, D. & Zhang, W., 2018, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. den Herder, J-W. A., Nikzad, S. & Nakazawa, K. (eds.). SPIE - International Society for Optical Engineering, Vol. 10699. 10 p. 106996M

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
317 Downloads (Pure)

Performance and stability of mirror coatings for the ATHENA mission

Della Monica Ferreira, D., Svendsen, S., Massahi, S., Jafari, A., Vu, L. M., Korman, J., Gellert, N. C., Christensen, F. E., Kadkhodazadeh, S., Kasama, T., Shortt, B., Bavdaz, M., Collon, M. J., Landgraf, B., Krumrey, M., Cibik, L., Schreiber, S. & Schubert, A., 2018, Proceedings of Spie. SPIE - International Society for Optical Engineering, 11 p. 106993K. (S P I E - International Society for Optical Engineering. Proceedings, Vol. 10699).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
359 Downloads (Pure)

Silicon pore optics mirror module production and testing

Collon, M. J., Vacanti, G., Barriere, N., Landgraf, B., Guenther, R., Vervest, M., Van Der Hoeven, R., Chatbi, A., Girou, D., Sforzini, J., Beijersbergen, M. W., Bavdaz, M., Wille, E., Fransen, S., Shortt, B., Ferreira, I., Haneveld, J., Booysen, K., Koelewijn, A., Wijnperle, M. & 17 others, Lankwarden, J. J., Van Baren, C., Eigenraam, A., Den Herder, J. W., Müller, P., Krumrey, M., Burwitz, V., Pareschi, G., Massahi, S., Ferreira, D. D. M., Christensen, F. E., Valsecchi, G., Oliver, P., Chequer, I., Ball, K., Zuknik, K. H. & Vernani, D., 2018, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. den Herder, J-W. A., Nikzad, S. & Nakazawa, K. (eds.). SPIE - International Society for Optical Engineering, Vol. 10699. 11 p. 106990Y

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
264 Downloads (Pure)

Simulating the optical performances of the ATHENA X-ray telescope optics

Sironi, G., Della Monica Ferreira, D., Spiga, D., Knudsen, E. B., Bavdaz, M., Bianucci, G., Christensen, F. E., Ferreira, I., Fioretti, V., Jegers, A. S., Lotti, S., Macculi, C., Marioni, F., Massahi, S., Molendi, S., Moretti, A., Pareschi, G., Shortt, B., Tagliaferri, G., Valsecchi, G. & 2 others, Westergaard, N. J. & Wille, E., 2018, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. den Herder, J-W. A., Nikzad, S. & Nakazawa, K. (eds.). SPIE - International Society for Optical Engineering, Vol. 10699. 11 p. 106993N

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
224 Downloads (Pure)

The effect of nitrogen incorporation in boron carbide and iridium thin films

Massahi, S., Christensen, F. E., Ferreira, D. D. M., Dalampiras, P., Svendsen, S. & Jafari, A., 2018, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. den Herder, J-W. A., Nikzad, S. & Nakazawa, K. (eds.). SPIE - International Society for Optical Engineering, Vol. 10699. 11 p. 106993Y

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
255 Downloads (Pure)

The McXtrace AstroX toolbox: a general ray tracing software package for end to end simulation of x-ray optics for astronomical instrumentation

Knudsen, E. B., Ferreira, D. D. M., Westergaard, N. J. S., Christensen, F. E., Massahi, S., Shortt, B., Ferreira, I. & Spiga, D., 2018, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. J-W. A. D. H., S. N. & K. N. (eds.). SPIE - International Society for Optical Engineering, Vol. 10699. p. 106993-2-106993S-7 7 p. (Proceedings of S P I E - International Society for Optical Engineering).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
269 Downloads (Pure)
2017

A long look at MCG-5-23-16 with NuSTAR. I. relativistic reflection and coronal properties

Zoghbi, A., Matt, G., Miller, J. M., Lohfink, A. M., Walton, D. J., Ballantyne, D. R., García, J. A., Stern, D., Koss, M. J., Farrah, D., Harrison, F. A., Boggs, S. E., Christensen, F. E., Craig, W., Hailey, C. J. & Zhang, W. W., 2017, In : Astrophysical Journal. 836, 1, 12 p., 2.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
148 Downloads (Pure)

A New Compton-thick AGN in Our Cosmic Backyard: Unveiling the Buried Nucleus in NGC 1448 with NuSTAR

Annuar, A., Alexander, D. M., Gandhi, P., Lansbury, G. B., Asmus, K-D., Ballantyne, D. R., Bauer, F. E., Boggs, S. E., Boorman, P. G., Brandt, W. N., Brightman, M., Christensen, F. E., Craig, W. W., Farrah, D., Goulding, A. D., Hailey, C. J., Harrison, F. A., Koss, M. J., LaMassa, S. M., Murray, S. S. & 5 others, Ricci, C., Rosario, D. J., Stanley, F., Stern, D. & Zhang, W., 2017, In : Astrophysical Journal. 836, 2, 13 p., 165.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
146 Downloads (Pure)

Design, development, and performance of X-ray mirror coatings for the ATHENA mission

Della Monica Ferreira, D., Massahi, S., Christensen, F. E., Shortt, B., Bavdaz, M., Collon, M. J., Landgraf, B., Gellert, N. C., Korman, J., Dalampiras, P., Rasmussen, I. F., Kamenidis, I., Krumrey, M. & Schreiber, S., 2017, Proceedings of SPIE 10399: Optics for EUV, X-Ray, and Gamma-Ray Astronomy VIII . L. O'Dell, S. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, Vol. 10399. 10 p. 1039918

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
820 Downloads (Pure)

Development of ATHENA mirror modules

Collon, M. J., Vacanti, G., Barrière, N. M., Landgraf, B., Günther, R., Vervest, M., Van Der Hoeven, R., Dekker, D., Chatbi, A., Girou, D. A., Sforzini, J., Beijersbergen, M. W., Bavdaz, M., Wille, E., Fransen, S., Shortt, B., Haneveld, J., Koelewijn, A., Booysen, K., Wijnperle, M. & 16 others, Van Baren, C., Eigenraam, A., Müller, P., Krumrey, M., Burwitz, V., Pareschi, G., Massahi, S., Christensen, F. E., Della Monica Ferreira, D., Valsecchi, G., Oliver, P., Checquer, I., Ball, K., Zuknik, K. H., O'Dell, S. L. (ed.) & Pareschi, G., 2017, Optics for EUV, X-Ray, and Gamma-Ray Astronomy VIII;. O'Dell, S. L. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, Vol. 10399. 8 p. (Proceedings of S P I E - International Society for Optical Engineering).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
207 Downloads (Pure)

Evidence of significant energy input in the late phase of a solar flare from NuSTAR x-ray observations

Kuhar, M., Krucker, S., Hannah, I. G., Glesener, L., Saint-Hilaire, P., Grefenstette, B. W., Hudson, H. S., White, S. M., Smith, D. M., Marsh, A. J., Wright, P. J., Boggs, S. E., Christensen, F. E., Craig, W. W., Hailey, C. J., Harrison, F. A., Stern, D. & Zhang, W. W., 2017, In : The Astrophysical Journal. 835, 1

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
117 Downloads (Pure)

First NuSTAR Limits on Quiet Sun Hard X-Ray Transient Events

Marsh, A. J., Smith, D. M., Glesener, L., Hannah, I. G., Grefenstette, B. W., Caspi, A., Krucker, S., Hudson, H. S., Madsen, K. K., White, S. M., Kuhar, M., Wright, P. J., Boggs, S. E., Christensen, F. E., Craig, W. W., Hailey, C. J., Harrison, F. A., Stern, D. & Zhang, W. W., 2017, In : Astrophysical Journal Supplement Series. 849, 2, 8 p., 131.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
185 Downloads (Pure)

Industrialization of the mirror plate coatings for the ATHENA mission

Massahi, S., Christensen, F. E., Della Monica Ferreira, D., Shortt, B., Collon, M., Sforzini, J., Landgraf, B., Hinze, F., Aulhorn, S. & Biedermann, R., 2017, Optics for EUV, X-Ray, and Gamma-Ray Astronomy VIII. O'Dell, S. L. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, 16 p. 103991W. (Proceedings of S P I E - International Society for Optical Engineering, Vol. 10399).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
209 Downloads (Pure)

Looking at A 0535+26 at low luminosities with NuSTAR

Ballhausen, R., Pottschmidt, K., Fürst, F., Wilms, J., Tomsick, J. A., Schwarm, F-W., Stern, D., Kretschmar, P., Caballero, I., Harrison, F. A., Boggs, S. E., Christensen, F. E., Craig, W. W., Hailey, C. J. & Zhang, W. W., 2017, In : Astronomy & Astrophysics. 608, 14 p., A105.

Research output: Contribution to journalJournal articleResearchpeer-review

File
208 Downloads (Pure)

New CAST limit on the axion–photon interaction

Anastassopoulos, V., Aune, S., Barth, K., Belov, A., Bräuninger, H., Cantatore, G., Carmona, J. M., Castel, J. F., Cetin, S. A., Christensen, F. E., Collar, J. I., Dafni, T., Davenport, M., Decker, T. A., Dermenev, A., Desch, K., Eleftheriadis, C., Fanourakis, G., Ferrer-Ribas, E., Fischer, H. & 46 others, García, J. A., Gardikiotis, A., Garza, J. G., Gazis, E. N., Geralis, T., Giomataris, I., Gninenko, S., Hailey, C. J., Hasinoff, M. D., Hoffmann, D. H. H., Iguaz, F. J., Irastorza, I. G., Jakobsen, A., Jacoby, J., Jakovčić, K., Kaminski, J., Karuza, M., Kralj, N., Krčmar, M., Kostoglou, S., Krieger, C., Lakić, B., Laurent, J. M., Liolios, A., Ljubicic, A., Luzón, G., Maroudas, M., Miceli, L., Neff, S., Ortega, I., Papaevangelou, T., Paraschou, K., Pivovaro, M. J., Raffelt, G., Rosu, M., Ruz, J., Ruiz Chóliz, E., Savvidis, I., Schmidt, S., Semertzidis, Y. K., Solanki, S. K., Stewart, L., Vafeiadis, T., Vogel, J. K., Yildiz, S. C. & Zioutas, K., 2017, In : Nature Physics. 13, p. 584-591

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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248 Downloads (Pure)

NuSTAR Hard X-Ray Observation of the Gamma-Ray Binary Candidate HESS J1832–093

Mori, K., Gotthelf, E. V., Hailey, C. J., Hord, B. J., Wilhelmi, E. D. O., Rahoui, F., Tomsick, J. A., Zhang, S., Hong, J., Garvin, A. M., Boggs, S. E., Christensen, F. E., Craig, W. W., Harrison, F. A., Stern, D. & Zhang, W. W., 2017, In : Astrophysical Journal. 848, 2, 8 p., 80.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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173 Downloads (Pure)

NuSTAR observations of WISE J1036+0449, a galaxy at z ∼ 1 obscured by hot dust

Ricci, C., Assef, R. J., Stern, D., Nikutta, R., Alexander, D. M., Asmus, D., Ballantyne, D. R., Bauer, F. E., Blain, A. W., Boggs, S., Boorman, P. G., Brandt, W. N., Brightman, M., Chang, C. S., Chen, C. -T. J., Christensen, F. E., Comastri, A., Craig, W. W., Díaz-Santos, T., Eisenhardt, P. R. & 17 others, Farrah, D., Gandhi, P., Hailey, C. J., Harrison, F. A., Jun, H. D., Koss, M. J., LaMassa, S., Lansbury, G. B., Markwardt, C. B., Stalevski, M., Stanley, F., Treister, E., Tsai, C. -W., Walton, D. J., Wu, J. W., Zappacosta, L. & Zhang, W. W., 2017, In : The Astrophysical Journal. 835, 1, 15 p., 105.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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143 Downloads (Pure)

Observational artifacts of Nuclear Spectroscopic Telescope Array: Ghost rays and stray light

Madsen, K. K., Christensen, F. E., Craig, W. W., Forster, K. W., Grefenstette, B. W., Harrison, F. A., Miyasaka, H. & Rana, V., 2017, In : Journal of Astronomical Telescopes, Instruments, and Systems. 3, 4, 14 p., 044003.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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189 Downloads (Pure)

Optical simulations for design, alignment, and performance prediction of silicon pore optics for the ATHENA x-ray telescope

Spiga, D., Della Monica Ferreira, D., Shortt, B., Bavdaz, M., Bergback Knudsen, E., Bergbäck Knudsen, E., Bianucci, G., Christensen, F. E., Civitani, M., Collon, M., Conconi, P., Fransen, S., Marioni, F., Massahi, S., Pareschi, G., Salmaso, B., Jegers, A. S., Tayabaly, K., Valsecchi, G., Westergaard, N. J. S. & 1 others, Wille, E., 2017, Optics for EUV, X-Ray, and Gamma-Ray Astronomy VIII. O'Dell, S. L. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, Vol. 10399. 33 p. 103990H. (Proceedings of S P I E - International Society for Optical Engineering, Vol. 10399).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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170 Downloads (Pure)

Reflectivity around the gold L-edges of X-ray reector of the soft X-ray telescope onboard ASTRO-H

Maeda, Y., Kikuchi, N., Kurashima, S., Ishida, M., Iizuka, R., Hayashi, T., Okajima, T., Matsumoto, H., Mitsuishi, I., Saji, S., Sato, T., Tachibana, S., Mori, H., Christensen, F. E., Brejnholt, N., Nitta, K. & Uruga, T., 2017, Optics for EUV, X-Ray, and Gamma-Ray Astronomy VIII. O'Dell, S. L. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, Vol. 10399. 9 p. 103990Q. (Proceedings of S P I E - International Society for Optical Engineering, Vol. 10399).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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94 Downloads (Pure)

Sagittarius A* High-energy X-Ray Flare Properties during NuStar Monitoring of the Galactic Center from 2012 to 2015

Zhang, S., Baganoff, F. K., Ponti, G., Neilsen, J., Tomsick, J. A., Dexter, J., Clavel, M., Markoff, S., Hailey, C. J., Mori, K., Barriere, N. M., Nowak, M. A., Boggs, S. E., Christensen, F. E., Craig, W., Grefenstette, B. W., Harrison, F. A., Madsen, K. K., Stern, D. & Zhang, W., 2017, In : Astrophysical Journal. 843, 2, 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Silicon pore optics for future x-ray telescopes

Wille, E., Bavdaz, M., Wallace, K., Shortt, B., Collon, M., Ackermann, M., Günther, R., Olde Riekerink, M., Koelewijn, A., Haneveld, J., van Baren, C., Erhard, M., Kampf, D., Christensen, F. E., Krumrey, M., Freyberg, M. & Burwitz, V., 2017, International Conference on Space Optics — ICSO 2012. SPIE - International Society for Optical Engineering, Vol. 10564. 6 p. 105640H. (Proceedings of S P I E - International Society for Optical Engineering).

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The ATHENA telescope and optics status

Bavdaz, M., Wille, E., Ayre, M., Ferreira, I., Shortt, B., Fransen, S., Collon, M., Vacanti, G., Barriere, N., Landgraf, B., Haneveld, J., van Baren, C., Zuknik, K-H., Della Monica Ferreira, D., Massahi, S., Christensen, F. E., Krumrey, M., Burwitz, V., Pareschi, G., Spiga, D. & 4 others, Valsecchi, G., Vernani, D., Oliver, P. & Seidel, A., 2017, Optics for EUV, X-Ray, and Gamma-Ray Astronomy VIII. O'Dell, S. L. & Pareschi, G. (eds.). SPIE - International Society for Optical Engineering, 13 p. 10399B. (Proceedings of S P I E - International Society for Optical Engineering, Vol. 10399).

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The NuSTAR Hard X-Ray Survey of the Norma Arm Region

Fornasini, F. M., Tomsick, J. A., Hong, J., Gotthelf, E. V., Bauer, F. E., Rahoui, F., Stern, D., Bodaghee, A., Chiu, J-L., Clavel, M., Corral-Santana, J., Hailey, C. J., Krivonos, R. A., Mori, K., Alexander, D. M., Barret, D., Boggs, S. E., Christensen, F. E., Craig, W., Forster, K. & 15 others, Giommi, P., Grefenstette, B. W., Harrison, F. A., Hornstrup, A., Kitaguchi, T., Koglin, J. E., Madsen, K. K., Mao, P. H., Miyasaka, H., Perri, M., Pivovaroff, M. J., Puccetti, S., Rana, V., Westergaard, N. J. S. & Zhang, W., 2017, In : Astrophysical Journal Supplement Series. 229, 2, 39 p., 33.

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The NuSTAR serendipitous survey: the 40-month catalog and the properties of the distant high-energy X-ray source population

Lansbury, G. B., Stern, D., Aird, J., Alexander, D. M., Fuentes-Yaco, C., Harrison, F. A., Treister, E., Bauer, F. E., Tomsick, J. A., Baloković, M., Del Moro, A., Gandhi, P., Ajello, M., Annuar, A., Ballantyne, D. R., Boggs, S. E., Brandt, W. N., Brightman, M., Chen, C-T. J., Christensen, F. E. & 18 others, Civano, F., Comastri, A., Craig, W. W., Forster, K., Grefenstette, B. W., Hailey, C. J., Hickox, R. C., Jiang, B., Jun, H. D., Koss, M., Marchesi, S., Melo, A. D., Mullaney, J. R., Noirot, G., Schulze, S., Walton, D. J., Zappacosta, L. & Zhang, W. W., 2017, In : Astrophysical Journal. 836, 1, 30 p., 99.

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The Phoenix galaxy as seen by NuSTAR

Masini, A., Comastri, A., Puccetti, S., Baloković, M., Gandhi, P., Guainazzi, M., Bauer, F. E., Boggs, S. E., Boorman, P. G., Brightman, M., Christensen, F. E., Craig, W. W., Farrah, D., Hailey, C. J., Harrison, F. A., Koss, M. J., LaMassa, S. M., Ricci, C., Stern, D., Walton, D. J. & 1 others, Zhang, W. W., 2017, In : Astronomy & Astrophysics. 597, 9 p., A100.

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The weak neutral Fe fluorescence line and long-term X-ray evolution of the Compton-thick AGN in NGC 7674

Gandhi, P., Annuar, A., Lansbury, G. B., Stern, D., Alexander, D. M., Bauer, F. E., Bianchi, S., Boggs, S. E., Boorman, P. G., Brandt, W. N., Brightman, M., Christensen, F. E., Comastri, A., Craig, W. W., Del Moro, A., Elvis, M., Guainazzi, M., Hailey, C. J., Harrison, F. A., Koss, M. & 9 others, Lamperti, I., Malaguti, G., Masini, A., Matt, G., Puccetti, S., Ricci, C., Rivers, E., Walton, D. J. & Zhang, W. W., 2017, In : Monthly Notices of the Royal Astronomical Society. 467, 4, p. 4606-4621

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The X-Ray Reflection Spectrum of the Radio-loud Quasar 4C 74.26

Lohfink, A. M., Fabian, A. C., Ballantyne, D. R., Boggs, S. E., Boorman, P. G., Christensen, F. E., Craig, W. W., Farrah, D., Garcia, J. L., Hailey, C. J., Harrison, F. A., Ricci, C., Stern, D. & Zhang, W. W., 2017, In : Astrophysical Journal. 841, 2, 7 p.

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A Hard X-Ray Study of the Normal Star-Forming Galaxy M83 with NuSTAR

Yukita, M., Hornschemeier, A. E., Lehmer, B. D., Ptak, A., Wik, D. R., Zezas, A., Antoniou, V., Maccarone, T. J., Replicon, V., Tyler, J. B., Venters, T., Argo, M. K., Bechtol, K., Boggs, S., Christensen, F. E., Craig, W. W., Hailey, C., Harrison, F., Krivonos, R., Kuntz, K. & 2 others, Stern, D. & Zhang, W. W., 2016, In : The Astrophysical Journal. 824, 2, 23 p., 107.

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An update on the Axion Helioscopes front: Current activities at CAST and the IAXO project

Dafni, T., Arik, M., Armengaud, E., Aune, S., Avignone, F. T., Barth, K., Belov, A., Betz, M., Bräuninger, H., Brax, P., Christensen, F. E. & Jakobsen, A. C., 2016, In : Nuclear and Particle Physics Proceedings. 273-275, p. 244-249

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A NuSTAR observation of the reflection spectrum of the low-mass X-ray binary 4U 1728-34

Sleator, C. C., Tomsick, J. A., King, A. L., Miller, J. M., Boggs, S. E., Bachetti, M., Barret, D., Chenevez, J., Christensen, F. E., Craig, W. W., Hailey, C. J., Harrison, F. A., Rahoui, F., Stern, D. K., Walton, D. J. & Zhang, W. W., 2016, In : The Astrophysical Journal. 827, 2, 11 p., 134.

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A soft X-ray spectral episode for the Clocked Burster, GS 1826-24 as measured by Swift and NuSTAR

Chenevez, J., Galloway, D. K., in ’t Zand, J. J. M., Tomsick, J. A., Barret, D., Chakrabarty, D., Fürst, F., Boggs, S. E., Christensen, F. E., Craig, W. W., Hailey, C. J., Harrison, F. A., Romano, P., Stern, D. & Zhang, W. W., 2016, In : Astrophysical Journal. 818, 2, 135.

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Atomic scattering factor of the ASTRO-H (Hitomi) SXT reflector around the gold's L edges

Kikuchi, N., Kurashima, S., Ishida, M., Iizuka, R., Maeda, Y., Hayashi, T., Okajima, T., Matsumoto, H., Mitsuishi, I., Saji, S., Sato, T., Tachibana, S., Mori, H., Christensen, F. E., Brejnholt, N., Nitta, K. & Uruga, T., 2016, In : Optics Express. 24, 22, p. 25548-25564

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Characterizing X-Ray and Radio Emission in the Black Hole X-Ray Binary V404 Cygni During Quiescence

Rana, V., Loh, A., Corbel, S., Tomsick, J. A., Chakrabarty, D., Walton, D. J., Barret, D., Boggs, S. E., Christensen, F. E., Craig, W., Fuerst, F., Gandhi, P., Grefenstette, B. W., Hailey, C., Harrison, F. A., Madsen, K. K., Rahoui, F., Stern, D., Tendulkar, S. & Zhang, W. W., 2016, In : Astrophysical Journal. 821, 2, 10 p., 103.

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Demonstrating the likely neutron star nature of five M31 globular cluster sources with Swift-NuSTAR spectroscopy

Maccarone, T. J., Yukita, M., Hornschemeier, A., Lehmer, B. D., Antoniou, V., Ptak, A., Wik, D. R., Zezas, A., Boyd, P., Kennea, J., Page, K. L., Eracleous, M., Williams, B. F., Boggs, S. E., Christensen, F. E., Craig, W. W., Hailey, C. J., Harrison, F. A., Stern, D. & Zhang, W. W., 2016, In : Monthly Notices of the Royal Astronomical Society. 458, 4, p. 3633-3643

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Development and production of a multilayer-coated X-ray reecting stack for the Athena mission

Massahi, S., Della Monica Ferreira, D., Christensen, F. E., Shortt, B., Girou, D. A., Collon, M., Landgraf, B., Barriere, N., Krumrey, M., Cibik, L. & Schreiber, S., 2016, Proceedings of Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray. den Herder, J-W. A., Takahashi, T. & Bautz, M. (eds.). SPIE - International Society for Optical Engineering, Vol. 9905. 10 p. 99055P

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