Skip to main content
Log in

Exploring the Capabilities of the Anti-Coincidence Shield of the International Gamma-Ray Astrophysics Laboratory (INTEGRAL) Spectrometer to Study Solar Flares

  • Published:
Solar Physics Aims and scope Submit manuscript

Abstract

The International Gamma-Ray Astrophysics Laboratory (INTEGRAL) is a European Space Agency hard X-ray/γ-ray observatory for astrophysics, covering photon energies from 15 keV to 10 MeV. It was launched in 2002, and since then the Bismuth Germanate (BGO) detectors of the Anti-Coincidence Shield (ACS) of the Spectrometer on INTEGRAL (SPI) have detected many hard X-ray (HXR) bursts from the Sun, producing light curves at photon energies above ≈ 100 keV. The spacecraft has a highly elliptical orbit, providing long uninterrupted observing (about 90 % of the orbital period) with nearly constant background due to the shorter time needed to cross Earth’s radiation belts. However, because of technical constraints, INTEGRAL cannot be pointed at the Sun, and high-energy solar photons are always detected in nonstandard observation conditions. To make the data useable for solar studies, we have undertaken a major effort to specify the observing conditions through Monte Carlo simulations of the response of ACS for several selected flares. We checked the performance of the model employed for the Monte Carlo simulations using the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) observations for the same sample of solar flares. We conclude that although INTEGRAL was not designed to perform solar observations, ACS is a useful instrument for solar-flare research. In particular, its relatively large effective area allows determining good-quality HXR/γ-ray light curves for X- and M-class solar flares and, in some cases, probably also for C-class flares.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6

Similar content being viewed by others

References

  • Ackermann, M., Ajello, M., Allafort, A., Atwood, W.B., Baldini, L., Barbiellini, G., Bastieri, D., Bechtol, K., Bellazzini, R., Bhat, P.N., Blandford, R.D., Bonamente, E., Borgland, A.W., Bregeon, J., Briggs, M.S., Brigida, M., Bruel, P., Buehler, R., Burgess, J.M., Buson, S., Caliandro, G.A., Cameron, R.A., Casandjian, J.M., Cecchi, C., Charles, E., Chekhtman, A., Chiang, J., Ciprini, S., Claus, R., Cohen-Tanugi, J., Connaughton, V., Conrad, J., Cutini, S., Dennis, B.R., de Palma F., Dermer, C.D., Digel, S.W., Silva E.d.C.e., Drell, P.S., Drlica-Wagner, A., Dubois, R., Favuzzi, C., Fegan, S.J., Ferrara, E.C., Fortin, P., Fukazawa, Y., Fusco, P., Gargano, F., Germani, S., Giglietto, N., Giordano, F., Giroletti, M., Glanzman, T., Godfrey, G., Grillo, L., Grove, J.E., Gruber, D., Guiriec, S., Hadasch, D., Hayashida, M., Hays, E., Horan, D., Iafrate, G., Jóhannesson, G., Johnson, A.S., Johnson, W.N., Kamae, T., Kippen, R.M., Knödlseder, J., Kuss, M., Lande, J., Latronico, L., Longo, F., Loparco, F., Lott, B., Lovellette, M.N., Lubrano, P., Mazziotta, M.N., McEnery, J.E., Meegan, C., Mehault, J., Michelson, P.F., Mitthumsiri, W., Monte, C., Monzani, M.E., Morselli, A., Moskalenko, I.V., Murgia, S., Murphy, R., Naumann-Godo, M., Nuss, E., Nymark, T., Ohno, M., Ohsugi, T., Okumura, A., Omodei, N., Orlando, E., Paciesas, W.S., Panetta, J.H., Parent, D., Pesce-Rollins, M., Petrosian, V., Pierbattista, M., Piron, F., Pivato, G., Poon, H., Porter, T.A., Preece, R., Rainò, S., Rando, R., Razzano, M., Razzaque, S., Reimer, A., Reimer, O., Ritz, S., Sbarra, C., Schwartz, R.A., Sgrò, C., Share, G.H., Siskind, E.J., Spinelli, P., Takahashi, H., Tanaka, T., Tanaka, Y., Thayer, J.B., Tibaldo, L., Tinivella, M., Tolbert, A.K., Tosti, G., Troja, E., Uchiyama, Y., Usher, T.L., Vandenbroucke, J., Vasileiou, V., Vianello, G., Vitale, V., von Kienlin, A., Waite, A.P., Wilson-Hodge, C., Wood, D.L., Wood, K.S., Yang, Z.: 2012, Astrophys. J. 745, 144.

    Article  ADS  Google Scholar 

  • Attié, D., Cordier, B., Gros, M., Laurent, P., Schanne, S., Tauzin, G., von Ballmoos, P., Bouchet, L., Jean, P., Knödlseder, J., Mandrou, P., Paul, P., Roques, J.-P., Skinner, G., Vedrenne, G., Georgii, R., von Kienlin, A., Lichti, G., Schönfelder, V., Strong, A., Wunderer, C., Shrader, C., Sturner, S., Teegarden, B., Weidenspointner, G., Kiener, J., Porquet, M.-G., Tatischeff, V., Crespin, S., Joly, S., André, Y., Sanchez, F., Leleux, P.: 2003, Astron. Astrophys. 411, L71.

    Article  ADS  Google Scholar 

  • Ferguson, C., Barlow, E.J., Bird, A.J., Dean, A.J., Hill, A.B., Shaw, S.E., Stephen, J.B., Sturner, S., Tikkanen, T.V., Weidenspointner, G., Willis, D.R.: 2003, Astron. Astrophys. 411, L19.

    Article  ADS  Google Scholar 

  • Gros, M., Tatischeff, V., Kiener, J., Cordier, B., Chapuis, C., Weidenspointner, G., Vedrenne, G., von Kienlin, A., Diehl, R., Bykov, A., Méndez, M.: 2004, In: Schoenfelder, V., Lichti, G., Winkler, C. (eds.) 5th INTEGRAL Workshop on the INTEGRAL Universe SP-552, ESA, Noordwijk, 669.

    Google Scholar 

  • Harris, M.J., Tatischeff, V., Kiener, J., Gros, M., Weidenspointner, G.: 2007, Astron. Astrophys. 461, 723.

    Article  ADS  Google Scholar 

  • Holman, G.D., Aschwanden, M.J., Aurass, H., Battaglia, M., Grigis, P.C., Kontar, E.P., Liu, W., Saint-Hilaire, P., Zharkova, V.V.: 2011, Space Sci. Rev. 159, 107.

    Article  ADS  Google Scholar 

  • Hudson, H., Fletcher, L., Khan, J.I., Kosugi, T.: 2004, In: Gary, D.E., Keller, C.U. (eds.) Solar and Space Weather Radiophysics, Astrophys. Space Sci. Lib. 314, Springer, Berlin, 153.

    Chapter  Google Scholar 

  • Hurford, G.J., Schwartz, R.A., Krucker, S., Lin, R.P., Smith, D.M., Vilmer, N.: 2003, Astrophys. J. Lett. 595, L77.

    Article  ADS  Google Scholar 

  • Kiener, J., Gros, M., Tatischeff, V., Weidenspointner, G.: 2006, Astron. Astrophys. 445, 725.

    Article  ADS  Google Scholar 

  • Kontar, E.P., Brown, J.C., Emslie, A.G., Hajdas, W., Holman, G.D., Hurford, G.J., Kašparová, J., Mallik, P.C.V., Massone, A.M., McConnell, M.L., Piana, M., Prato, M., Schmahl, E.J., Suarez-Garcia, E.: 2011, Space Sci. Rev. 159, 301.

    Article  ADS  Google Scholar 

  • Laurenza, M., Cliver, E.W., Hewitt, J., Storini, M., Ling, A.G., Balch, C.C., Kaiser, M.L.: 2009, Space Weather 7, 4008.

    Article  ADS  Google Scholar 

  • Lin, R.P.: 2006, Space Sci. Rev. 124, 233.

    Article  ADS  Google Scholar 

  • Lin, R.P., Dennis, B.R., Hurford, G.J., Zehnder, A., Harvey, P.R., Curtis, D.W., Pankow, D., Turin, P., Bester, M., Csillaghy, A., Lewis, M., Madden, N., van Beek, H.F., Appleby, M., Raudorf, T., McTiernan, J., Ramaty, R., Schmahl, E., Schwartz, R., Krucker, S., Abiad, R., Quinn, T., Berg, P., Hashii, M., Sterling, R., Jackson, R., Pratt, R., Campbell, R.D., Malone, D., Landis, D., Barrington-Leigh, C.P., Slassi-Sennou, S., Cork, C., Clark, D., Amato, D., Orwig, L., Boyle, R., Banks, I.S., Shirey, K., Tolbert, A.K., Zarro, D., Snow, F., Thomsen, K., Henneck, R., McHedlishvili, A., Ming, P., Fivian, M., Jordan, J., Wanner, R., Crubb, J., Preble, J., Matranga, M., Benz, A., Hudson, H., Canfield, R.C., Holman, G.D., Crannell, C., Kosugi, T., Emslie, A.G., Vilmer, N., Brown, J.C., Johns-Krull, C., Aschwanden, M., Metcalf, T., Conway, A.: 2002, Solar Phys. 210, 3.

    Article  ADS  Google Scholar 

  • Lin, R.P., Krucker, S., Hurford, G.J., Smith, D.M., Hudson, H.S., Holman, G.D., Schwartz, R.A., Dennis, B.R., Share, G.H., Murphy, R.J., Emslie, A.G., Johns-Krull, C., Vilmer, N.: 2003, Astrophys. J. Lett. 595, L69.

    Article  ADS  Google Scholar 

  • Malandraki, O.E., Agueda, N., Papaioannou, A., Klein, K.-L., Valtonen, E., Heber, B., Dröge, W., Aurass, H., Nindos, A., Vilmer, N., Sanahuja, B., Kouloumvakos, A., Braune, S., Preka-Papadema, P., Tziotziou, K., Hamadache, C., Kiener, J., Tatischeff, V., Riihonen, E., Kartavykh, Y., Rodríguez-Gasén, R., Vainio, R.: 2012, Solar Phys. 281, 333.

    ADS  Google Scholar 

  • Ramaty, R.: 1986, In: Sturrock, P.A., Holzer, T.E., Mihalas, D.M., Ulrich, R.K. (eds.) Physics of the Sun 2, Reidel, Dordrecht, 291.

    Google Scholar 

  • Ramaty, R., Mandzhavidze, N.: 2000, In: Martens, P.C.H., Tsuruta, S., Weber, M.A. (eds.) IAU Sym., Highly Energetic Physical Processes and Mechanisms for Emission from Astrophysical Plasmas 195, Institute of Physics Publishing, Bristol, 123.

    Google Scholar 

  • Ramaty, R., Mandzhavidze, N., Kozlovsky, B., Murphy, R.J.: 1995, Astrophys. J. Lett. 455, L193.

    Article  ADS  Google Scholar 

  • Share, G.H., Murphy, R.J.: 2006, AGU Fall Meeting Abstracts, A2.

  • Shih, A.Y., Lin, R.P., Smith, D.M.: 2009, Astrophys. J. Lett. 698, L152.

    Article  ADS  Google Scholar 

  • Sturner, S.J., Shrader, C.R., Weidenspointner, G., Teegarden, B.J., Attié, D., Cordier, B., Diehl, R., Ferguson, C., Jean, P., von Kienlin, A., Paul, P., Sánchez, F., Schanne, S., Sizun, P., Skinner, G., Wunderer, C.B.: 2003, Astron. Astrophys. 411, L81.

    Article  ADS  Google Scholar 

  • Temmer, M., Veronig, A.M., Kontar, E.P., Krucker, S., Vršnak, B.: 2010, Astrophys. J. 712, 1410.

    Article  ADS  Google Scholar 

  • Vainio, R., Valtonen, E., Heber, B., Malandraki, O.E., Papaioannou, A., Klein, K.-L., Afanasiev, A., Agueda, N., Aurass, H., Battarbee, M., Braune, S., Dröge, W., Ganse, U., Hamadache, C., Heynderickx, D., Huttunen-Heikinmaa, K., Kiener, J., Kilian, P., Kopp, A., Kouloumvakos, A., Maisala, S., Mishev, A., Miteva, R., Nindos, A., Oittinen, T., Raukunen, O., Riihonen, E., Rodríguez-Gasén, R., Saloniemi, O., Sanahuja, B., Scherer, R., Spanier, F., Tatischeff, V., Tziotziou, K., Usoskin, I.G., Vilmer, N.: 2013, J. Space Weather Space Clim. 3, A260000.

    Article  Google Scholar 

  • Vedrenne, G., Roques, J.-P., Schönfelder, V., Mandrou, P., Lichti, G.G., von Kienlin A., Cordier, B., Schanne, S., Knödlseder, J., Skinner, G., Jean, P., Sanchez, F., Caraveo, P., Teegarden, B., von Ballmoos, P., Bouchet, L., Paul, P., Matteson, J., Boggs, S., Wunderer, C., Leleux, P., Weidenspointner, G., Durouchoux, P., Diehl, R., Strong, A., Cassé, M., Clair, M.A., André, Y.: 2003, Astron. Astrophys. 411, L63.

    Article  ADS  Google Scholar 

  • Vilmer, N.: 2012, Phil. Trans. Roy. Soc. London Ser. A, Math. Phys. Sci. 370, 3241.

    Article  ADS  Google Scholar 

  • Vilmer, N., MacKinnon, A.L.: 2003, In: Klein, K.-L. (ed.) Energy Conversion and Particle Acceleration in the Solar Corona, Lecture Notes in Physics 612, Springer, Berlin, 127.

    Chapter  Google Scholar 

  • Vilmer, N., MacKinnon, A.L., Hurford, G.J.: 2011, Space Sci. Rev. 159, 167.

    Article  ADS  Google Scholar 

  • von Kienlin, A., Beckmann, V., Rau, A., Arend, N., Bennett, K., McBreen, B., Connell, P., Deluit, S., Hanlon, L., Hurley, K., Kippen, M., Lichti, G.G., Moran, L., Preece, R., Roques, J.-P., Schönfelder, V., Skinner, G., Strong, A., Williams, R.: 2003, Astron. Astrophys. 411, L299.

    Article  ADS  Google Scholar 

  • Weidenspointner, G., Kiener, J., Gros, M., Jean, P., Teegarden, B.J., Wunderer, C., Reedy, R.C., Attié, D., Diehl, R., Ferguson, C., Harris, M.J., Knödlseder, J., Leleux, P., Lonjou, V., Roques, J.-P., Schönfelder, V., Shrader, C., Sturner, S., Tatischeff, V., Vedrenne, G.: 2003, Astron. Astrophys. 411, L113.

    Article  ADS  Google Scholar 

  • Winkler, C., Courvoisier, T.J.-L., Di Cocco, G., Gehrels, N., Giménez, A., Grebenev, S., Hermsen, W., Mas-Hesse, J.M., Lebrun, F., Lund, N., Palumbo, G.G.C., Paul, J., Roques, J.-P., Schnopper, H., Schönfelder, V., Sunyaev, R., Teegarden, B., Ubertini, P., Vedrenne, G., Dean, A.J.: 2003, Astron. Astrophys. 411, L1.

    Article  ADS  Google Scholar 

Download references

Acknowledgements

This research work is supported by the European Union’s Seventh Framework Programme (FP7/2007 – 2013) under grant agreement number 262773 (SEPServer). The authors acknowledge the help provided by the INTEGRAL/SPI team as well as the use of the facilities of the IN2P3 computing center. We are also thankful to the SEPServer Consortium, and to A. Shih for his kind contribution.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to R. Rodríguez-Gasén.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rodríguez-Gasén, R., Kiener, J., Tatischeff, V. et al. Exploring the Capabilities of the Anti-Coincidence Shield of the International Gamma-Ray Astrophysics Laboratory (INTEGRAL) Spectrometer to Study Solar Flares. Sol Phys 289, 1625–1641 (2014). https://doi.org/10.1007/s11207-013-0418-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11207-013-0418-1

Keywords

Navigation