Publications of K. Helgason

Journal Article (10)

1.
Journal Article
Abdollahi, S.; Ackermann, M.; Ajello, M.; Atwood, W. B.; Baldini, L.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Gonzalez, J. B.; Bellazzini, R. et al.; Bissaldi, E.; Blandford, R. D.; Bloom, E. D.; Bonino, R.; Bottacini, E.; Buson, S.; Bregeon, J.; Bruel, P.; Buehler, R.; Cameron, R. A.; Caputo, R.; Caraveo, P. A.; Cavazzuti, E.; Charles, E.; Chen, S.; Cheung, C. C.; Chiaro, G.; Ciprini, S.; Cohen-Tanugi, J.; Cominsky, L. R.; Conrad, J.; Costantin, D.; Cutini, S.; D’Ammando, F.; de Palma, F.; Desai, A.; Digel, S. W.; Lalla, N. D.; Mauro, M. D.; Venere, L. D.; Domínguez, A.; Favuzzi, C.; Fegan, S. J.; Finke, J.; Franckowiak, A.; Fukazawa, Y.; Funk, S.; Fusco, P.; Romero, G. G.; Gargano, F.; Gasparrini, D.; Giglietto, N.; Giordano, F.; Giroletti, M.; Green, D.; Grenier, I. A.; Guillemot, L.; Guiriec, S.; Hartmann, D. H.; Hays, E.; Helgason, K.; Horan, D.; ́ohannesson, G. J.; Kocevski, D.; Kuss, M.; Larsson, S.; Latronico, L.; Li, J.; Longo, F.; Loparco, F.; Lott, B.; Lovellette, M. N.; Lubrano, P.; Madejski, G. M.; Magill, J. D.; Maldera, S.; Manfreda, A.; Marcotulli, L.; Mazziotta, M. N.; McEnery, J. E.; Meyer, M.; Michelson, P. F.; Mizuno, T.; Monzani, M. E.; Morselli, A.; Moskalenko, I. V.; Negro, M.; Nuss, E.; Ojha, R.; Omodei, N.; Orienti, M.; Orlando, E.; Ormes, J. F.; Palatiello, M.; Paliya, V. S.; Paneque, D.; Perkins, J. S.; Persic, M.; Pesce-Rollins, M.; Petrosian, V.; Piron, F.; Porter, T. A.; Primack, J. R.; Principe, G.; Rainó, S.; Rando, R.; Razzano, M.; Razzaque, S.; Reimer, A.; Reimer, O.; Parkinson, P. M. S.; Sgró, C.; Siskind, E. J.; Spandre, G.; Spinelli, P.; Suson, D. J.; Tajima, H.; Takahashi, M.; Thayer, J. B.; Tibaldo, L.; Torres, D. F.; Torresi, E.; Tosti, G.; Tramacere, A.; Troja, E.; Valverde, J.; Vianello, G.; Vogel, M.; Wood, K.; Zaharijas, G.: A gamma-ray determination of the Universe’s star formation history. Science 362 (6418), pp. 1031 - 1035 (2018)
2.
Journal Article
Ma, Q.; Ciardi, B.; Eide, M. B.; Helgason, K.: X-ray background and its correlation with the 21 cm signal. Monthly Notices of the Royal Astronomical Society 480 (1), pp. 26 - 34 (2018)
3.
Journal Article
Ma, Q.; Helgason, K.; Komatsu, E.; Ciardi, B.; Ferrara, A.: Measuring patchy reionization with kSZ2-21 cm correlations. Monthly Notices of the Royal Astronomical Society 476 (3), pp. 4025 - 4031 (2018)
4.
Journal Article
Desai, A.; Ajello, M.; Omodei, N.; Hartmann, D. H.; Domínguez, A.; Paliya, V. S.; Helgason, K.; Finke, J.; Meyer, M.: Probing the EBL evolution at high redshift using GRBs detected with the Fermi-LAT. The Astrophysical Journal 850 (1), 73 (2017)
5.
Journal Article
Cappelluti, N.; Arendt, R.; Kashlinsky, A.; Li, Y.; Hasinger, G.; Helgason, K.; Urry, M.; Natarajan, P.; Finoguenov, A.: Probing large-scale coherence between Spitzer IR and Chandra X-ray source-subtracted cosmic backgrounds. The Astrophysical Journal Letters 847 (1), L11 (2017)
6.
Journal Article
Helgason, K.; Komatsu, E.: AKARI near-infrared background fluctuations arise from normal galaxy populations. Monthly Notices of the Royal Astronomical Society: Letters 467 (1), pp. L36 - L40 (2017)
7.
Journal Article
Yue, B.; Ferrara, A.; Helgason, K.: Detecting high-z galaxies in the near-infrared background. Monthly Notices of the Royal Astronomical Society 458 (4), pp. 4008 - 4014 (2016)
8.
Journal Article
Helgason, K.; Ricotti, M.; Kashlinsky, A.; Bromm, V.: On the physical requirements for a pre-reionization origin of the unresolved near-infrared background. Monthly Notices of the Royal Astronomical Society 455 (1), pp. 282 - 294 (2016)
9.
Journal Article
Kashlinsky, A.; Arendt, R. G.; Atrio-Barandela, F.; Helgason, K.: Lyman-tomography of cosmic infrared background fluctuations with Euclid: probing emissions and baryonic acoustic oscillations at z greater than or similar 10. The Astrophysical Journal Letters 813 (1), L12 (2015)
10.
Journal Article
Kashlinsky, A.; Mather, J. C.; Helgason, K.; Arendt, R. G.; Bromm, V.; Moseley, S. H.: Reconstructing emission from pre-reionization sources with cosmic infrared background fluctuation measurements by the JWST. The Astrophysical Journal 804 (2), 99, pp. 1 - 26 (2015)
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