메뉴 건너뛰기




Volumn 8500, Issue , 2012, Pages

Radio interferometric imaging of spatial structure that varies with time and frequency

Author keywords

Coronal magnetography; Imaging; Interferometry; Multi frequency; Solar flare; Time variability

Indexed keywords

ANALYSIS ALGORITHMS; ANGULAR RESOLUTION; ASTROPHYSICAL SOURCES; FREQUENCY VARIABILITY; IMAGE RECONSTRUCTION ALGORITHM; INTENSITY DISTRIBUTION; INTERFEROMETRIC IMAGING; INTERFEROMETRIC MEASUREMENT; MAGNETOGRAPHY; MULTI FREQUENCY; RADIO INTERFEROMETERS; SOLAR CORONA; SOLAR FLARE; SPATIAL STRUCTURE; TIME-VARIABILITY; TIME-VARYING STRUCTURE;

EID: 84872568141     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.930207     Document Type: Conference Paper
Times cited : (5)

References (21)
  • 2
    • 0038388833 scopus 로고
    • Multi-frequency synthesis - A new technique in radio interferometric imaging
    • Oct.
    • J. E. Conway, T. J. Cornwell, and P. N. Wilkinson, "Multi-Frequency Synthesis - a New Technique in Radio Interferometric Imaging, " mnras 246, p. 490, Oct. 1990.
    • (1990) Mnras , vol.246 , pp. 490
    • Conway, J.E.1    Cornwell, T.J.2    Wilkinson, P.N.3
  • 3
    • 0000757402 scopus 로고
    • Multi-frequency synthesis techniques in radio interferometric imaging
    • Dec.
    • R. J. Sault and M. H. Wieringa, "Multi-frequency synthesis techniques in radio interferometric imaging., " Astron. & Astrophys. Suppl. Ser. 108, pp. 585-594, Dec. 1994.
    • (1994) Astron. & Astrophys. Suppl. Ser. , vol.108 , pp. 585-594
    • Sault, R.J.1    Wieringa, M.H.2
  • 4
    • 79960772421 scopus 로고    scopus 로고
    • A multi-scale multi-frequency deconvolution algorithm for synthesis imaging in radio interferometry
    • Aug.
    • U. Rau and T. J. Cornwell, "A multi-scale multi-frequency deconvolution algorithm for synthesis imaging in radio interferometry, " Astron. & Astrophys. 532, p. A71, Aug. 2011.
    • (2011) Astron. & Astrophys , vol.532
    • Rau, U.1    Cornwell, T.J.2
  • 5
    • 81055124311 scopus 로고    scopus 로고
    • A multiple-beam clean for imaging intra-day variable radio sources
    • Nov.
    • I. M. Stewart, D. M. Fenech, and T. W. B. Muxlow, "A multiple-beam CLEAN for imaging intra-day variable radio sources, " Astron. & Astrophys. 535, p. A81, Nov. 2011.
    • (2011) Astron. & Astrophys , vol.535
    • Stewart, M.I.1    Fenech, D.M.2    Muxlow, T.W.B.3
  • 6
    • 0000877079 scopus 로고
    • An efficient implementation of the algorithm 'clean'
    • Sept.
    • B. G. Clark, "An efficient implementation of the algorithm 'clean', " Astron. & Astrophys. 89, p. 377, Sept. 1980.
    • (1980) Astron. & Astrophys , vol.89 , pp. 377
    • Clark, B.G.1
  • 7
    • 0001305177 scopus 로고
    • Aperture synthesis with a non-regular distribution of interferometer baselines
    • J. A. Ḧogbom, "Aperture synthesis with a non-regular distribution of interferometer baselines, " Astron. & Astrophys. Suppl. Ser. 15, pp. 417-426, 1974.
    • (1974) Astron. & Astrophys. Suppl. Ser. , vol.15 , pp. 417-426
    • Ḧogbom, J.A.1
  • 8
    • 0000593340 scopus 로고
    • A simple maximum entropy deconvolution algorithm
    • T. J. Cornwell and K. J. Evans, "A simple maximum entropy deconvolution algorithm, " Astron. & Astrophys. 143, pp. 77-83, 1985.
    • (1985) Astron. & Astrophys , vol.143 , pp. 77-83
    • Cornwell, T.J.1    Evans, K.J.2
  • 9
    • 0002184656 scopus 로고
    • Maximum entropy image restoration in astronomy
    • R. Narayan and R. Nityananda, "Maximum entropy image restoration in astronomy, " Ann. Rev. Astron. Astrophys. 24, pp. 127-170, 1986.
    • (1986) Ann. Rev. Astron. Astrophys. , vol.24 , pp. 127-170
    • Narayan, R.1    Nityananda, R.2
  • 10
    • 57949086106 scopus 로고    scopus 로고
    • Multi-scale clean deconvolution of radio synthesis images
    • Oct.
    • T. J. Cornwell, "Multi-Scale CLEAN deconvolution of radio synthesis images, " IEEE Journal of Selected Topics in Sig. Proc. 2, pp. 793-801, Oct 2008.
    • (2008) IEEE Journal of Selected Topics in Sig. Proc. , vol.2 , pp. 793-801
    • Cornwell, T.J.1
  • 11
    • 8344220456 scopus 로고    scopus 로고
    • Scale sensitive deconvolution of interferometric images. I. adaptive scale pixel (Asp) decomposition
    • Nov.
    • S. Bhatnagar and T. J. Cornwell, "Scale sensitive deconvolution of interferometric images. I. Adaptive Scale Pixel (Asp) decomposition, " Astron. & Astrophys. 426, pp. 747-754, Nov. 2004.
    • (2004) Astron. & Astrophys , vol.426 , pp. 747-754
    • Bhatnagar, S.1    Cornwell, T.J.2
  • 12
    • 78649808185 scopus 로고    scopus 로고
    • Sparseri: A compressed sensing framework for aperture synthesis imaging in radio astronomy
    • Nov.
    • S. Wenger, M. Magnor, Y. Pihlstr̈om, S. Bhatnagar, and U. Rau, "SparseRI: A Compressed Sensing Framework for Aperture Synthesis Imaging in Radio Astronomy, " Proceedings of the ASP 122, pp. 1367-1374, Nov. 2010.
    • (2010) Proceedings of the ASP , vol.122 , pp. 1367-1374
    • Wenger, S.1    Magnor, M.2    Pihlstr̈om, Y.3    Bhatnagar, S.4    Rau, U.5
  • 13
    • 79952144209 scopus 로고    scopus 로고
    • The application of compressive sampling to radio astronomy. I. deconvolution
    • Apr.
    • F. Li, T. J. Cornwell, and F. de Hoog, "The application of compressive sampling to radio astronomy. I. Deconvolution, " Astron.&. Astrophy 528, p. A31, Apr. 2011.
    • (2011) Astron. & Astrophy , vol.528
    • Li, F.1    Cornwell, T.J.2    Hoog, F.D.3
  • 14
    • 84872548149 scopus 로고    scopus 로고
    • Sparsity averaging reweighted analysis (SARA): A novel algorithm for radio-interferometric imaging
    • May
    • R. E. Carrillo, J. D. McEwen, and Y. Wiaux, "Sparsity Averaging Reweighted Analysis (SARA): a novel algorithm for radio-interferometric imaging, " ArXiv e-prints, May 2012.
    • (2012) ArXiv E-prints
    • Carrillo, R.E.1    McEwen, J.D.2    Wiaux, Y.3
  • 15
    • 67651095662 scopus 로고    scopus 로고
    • Advances in calibration and imaging techniques in radio interferometry
    • Aug.
    • U. Rau, S. Bhatnagar, M. A. Voronkov, and T. J. Cornwell, "Advances in Calibration and Imaging Techniques in Radio Interferometry, " IEEE Proceedings 97, pp. 1472-1481, Aug. 2009.
    • (2009) IEEE Proceedings , vol.97 , pp. 1472-1481
    • Rau, U.1    Bhatnagar, S.2    Voronkov, M.A.3    Cornwell, T.J.4
  • 18
    • 78149265491 scopus 로고    scopus 로고
    • Dynamic magnetography of solar flaring loops
    • June
    • G. D. Fleishman, G. M. Nita, and D. E. Gary, "Dynamic Magnetography of Solar Flaring Loops, " apjl 698, pp. L183-L187, June 2009.
    • (2009) Apjl , vol.698
    • Fleishman, G.D.1    Nita, G.M.2    Gary, D.E.3
  • 20
    • 79959188017 scopus 로고    scopus 로고
    • New interactive solar flare modeling and advanced radio diagnostics tools
    • A. Bonanno, E. de Gouveia Dal Pino, and A. G. Kosovichev, eds. IAU Symposium, June
    • G. D. Fleishman, G. M. Nita, and D. E. Gary, "New interactive solar flare modeling and advanced radio diagnostics tools, " in IAU Symposium, A. Bonanno, E. de Gouveia Dal Pino, and A. G. Kosovichev, eds., IAU Symposium 274, pp. 280-283, June 2011.
    • (2011) IAU Symposium , vol.274 , pp. 280-283
    • Fleishman, G.D.1    Nita, G.M.2    Gary, D.E.3
  • 21
    • 0037517052 scopus 로고    scopus 로고
    • Imaging capabilities of the frequency agile solar radiotelescope (FASR)
    • S. L. Keil and S. V. Avakyan, eds. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, Feb
    • S. White, J. Lee, M. A. Aschwanden, and T. S. Bastian, "Imaging capabilities of the Frequency Agile Solar Radiotelescope (FASR), " in Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, S. L. Keil and S. V. Avakyan, eds., Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series 4853, pp. 531-541, Feb. 2003.
    • (2003) Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , vol.4853 , pp. 531-541
    • White, S.1    Lee, J.2    Aschwanden, M.A.3    Bastian, T.S.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.