يعرض 51 - 60 نتائج من 142 نتيجة بحث عن '"wave propagation"', وقت الاستعلام: 0.84s تنقيح النتائج
  1. 51
    دورية أكاديمية

    المساهمون: Pezzopane, M., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Zuccheretti, E., Bianchi, C., Scotto, C., Zolesi, B., Cabrera, M. A., Universidad Nacional de Tucumán, Ezquer, R. G., #PLACEHOLDER_PARENT_METADATA_VALUE#

    العلاقة: INAG-68 Web Bulletin 2007; / 68 (2007); Zuccheretti E., G. Tutone, U. Sciacca, C. Bianchi and B. J. Arokiasamy (2003): The new AISINGV digital ionosonde, Annals of Geophysics, 46 (4), 647-659. Pezzopane M. and C. Scotto (2007): The Automatic Scaling of Critical Frequency foF2 and MUF(3000)F2: a comparison between Autoscala and ARTIST 4.5 on Rome data, Radio Science, 42, RS4003, doi:10.1029/2006RS003581.; http://hdl.handle.net/2122/3051Test; http://www.ips.gov.au/IPSHosted/INAG/web-inag/2007/tucuman.pdfTest

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    دورية أكاديمية

    المساهمون: Alfonsi, Lu., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, De Franceschi, G., Romano, V., Aquino, M., Institute of Engineering Surveying and Space Geodesy (IESSG), The University of Nottingham, Dodson, A.

    العلاقة: Location Magazine; / November-December (2006); http://hdl.handle.net/2122/2183Test; Aquino M, A. Dodson, G. De Franceschi, L. Alfonsi, V. Romano and C. N. Mitchell, Scintillation Monitoring Results during the 30 October 2003 Space Weather Event, Online Proceedings, ESA/ESTEC Space Weather Week, Noordwijk, Netherlands, November 2005. Aquino M., A. Dodson A., H. J. Souter, T. Moore, Ionospheric Scintillation Effects on GPS Carrier Phase Positioning Accuracy at Auroral and Sub-auroral Latitudes, IAG Symposium, Vol. 130, 2006, in press. De Franceschi G., L. Alfonsi, V. Romano, ISACCO: an Italian project to monitor the high latitudes ionosphere by means of GPS receivers, GPS Solutions, DOI 10.1007/s10291-006-0036-6, 2006. De Franceschi G., V. Romano, L. Alfonsi, A. Dodson, M. Aquino, C.N. Mitchell, A.W. Wernik, Dynamics of the high latitude patches and associated small scale irregularities, submitted to J. Atmos. Sol-Terr. Phys., 2006. Doherty, P. H., S. H. Delay, C. E. Valladares and J. Klobuchar, Ionospheric Scintillation Effects in the Equatorial and Auroral Regions. In: Proceedings of ION GPS 2000, Salt Lake City, USA, 2000. Gopalswamy, N., L. Barbieri, G. Lu, S. P. Plunkett, and R. M. Skoug, Introduction to the special section: Violent Sun-Earth connection events of October–November 2003, Geophys. Res. Lett., 32, L03S01, doi:10.1029/2005GL022348, 2005. Van Dierendonck, A.J., J. Klobuchar, and Q. Hua, Ionospheric scintillation monitoring using commercial single frequency C/A code receivers, in ION GPS-93 Proceedings: Sixth International Technical Meeting of the Satellite Division of the Institute of Navigation, pp. 1333–1342, Inst. of Navig., Salt Lake City, Utah, 1993.; http://hdl.handle.net/2122/4035Test

  3. 53
    دورية أكاديمية

    المؤلفون: Lastovicka, J., Sauli, P., Krizan, P.

    المساهمون: Lastovicka, J., Institute of Atmospheric Physics, Academy of Sciences of Czech Republic, Prague, Czech Republic, Sauli, P., Krizan, P.

    العلاقة: 6/49 (2006); ALTADILL, D. and E.M. APOSTOLOV (2001): Vertical propagating signatures of wave type oscillations (2 and 6.5 days) in the ionosphere obtained from electron density profiles, J. Atmos. Solar-Terr. Phys., 63, 823-834. ALTADILL, D. and E.M. APOSTOLOV (2003): Time and scale size of planetary wave signatures in the ionospheric Fregion. Role of the geomagnetic activity and mesosphere/ lower thermosphere winds, J. Geophys. Res., 108 (A11), 1403, doi: 10.129/2003JA010015. ALTADILL, D., E.M. APOSTOLOV, J. BOSˇKA, J. LASˇTOVICˇKA and P. SˇAULI (2004): Planetary and gravity wave signatures in the F-region ionosphere with impact on radio propagation predictions and variability, Ann. Geophysics, 47 (suppl. to n. 2/3), 1109-1119. BURESˇOVÁ, D. (1997): Results of foF2 data testing with the UNDIV program, Studia Geophys. Geod., 41, 82-87. CAVALIERI, D.J. (1976): Travelling planetary-scale waves in the E-region ionosphere, J. Atmos. Terr. Phys., 38, 965- 974. DAUBECHIES, I. (1994): Ten lectures on wavelets, CBMS, SIAM, 61, 117-119. FORBES, J.M. and X. ZHANG (1997): Quasi 2-day oscillation of the ionosphere: a statistical study, J. Atmos. Solar- Terr. Phys., 59, 1025-1034. FORBES, J.M., S. PALO and X. ZHANG (2000): Variability of the ionosphere, J. Atmos. Solar-Terr. Phys., 62, 685-693. HALDOUPIS, C., D. PANCHEVA and N.J. MITCHELL (2004): A study of tidal and planetary wave periodicities present in mid-latitude sporadic E layers, J. Geophys. Res., 109, A02302, doi:10.1029/2003JA010253. KAZIMIROVSKY, E.S., M. HERRAIZ and B.A. DE LA MORENA (2003): Effects on the ionosphere due to phenomena occurring below it, Surv. Geophys., 24, 139-184. LASˇTOVICˇKA, J. (2006): Forcing of the ionosphere by waves from below, J. Atmos. Solar-Terr. Phys., 68, 479-497. LASˇTOVICˇKA, J. and P. SˇAULI (1999): Are planetary wave type oscillations in the F2 region caused by planetary wave modulation of upward propagating tides?, Adv. Space Res., 24, 1473-1476. LASˇTOVICˇKA, J., V. FISˇER and D. PANCHEVA (1994): Longterm trends in planetary wave activity (2-15 days) at 80-100 km inferred from radio wave absorption, J. Atmos. Terr. Phys., 56, 893-899. LASˇTOVICˇKA, J., P. KRIZˇAN and D. NOVOTNÁ (2003a): Persistence of planetary waves in the lower ionosphere, Studia Geophys. Geod., 47, 161-172. LASˇTOVICˇKA, J., P. KRIZˇAN, P. SˇAULI and D. NOVOTNÁ (2003b): Persistence of the planetary wave type oscillations in foF2 over Europe, Ann. Geophysicae, 21, 1543-1552. MALLAT, S. (1998): A Wavelet Tour of Signal Processing (Academic Press, San Diego), pp. 577. PANCHEVA, D., E. APOSTOLOV, J. LASˇTOVICˇKA and J. BOSˇKA (1989): Long-period fluctuations of meteorological origin observed in the lower ionosphere, J. Atmos. Terr. Phys., 51, 381-388. PANCHEVA, D., L.F. ALBERCA and B.A. DE LA MORENA (1994): Simultaneous observation of the quasi-two day variations in the lower and upper ionosphere, J. Atmos. Terr. Phys., 56, 43-50. RISHBETH, H. and M. MENDILLO (2001): Patterns of ionospheric variability, J. Atmos. Solar-Terr. Phys., 63, 1661-1680. TORRENCE, C. and G.P. COMPO (1998): A practical guide to wavelet analysis, Bull. Amer. Met. Soc., 79 (1), 61-78. VIDAKOVIC, B. (1999): Statistical Modelling by Wavelets (A Wiley-Interscience Publication, John Wiley & Sons), pp. 408.; http://hdl.handle.net/2122/3503Test

  4. 54
    دورية أكاديمية

    المساهمون: Bianco, F., Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia, Scarfì, L., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia, Del Pezzo, E., Patanè, D., Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia

    وصف الملف: 483277 bytes; application/pdf

    العلاقة: Geophys. J. Int.; /167 (2006); Bianco, F., Castellano, M.&Ventura, G., 1998. Structural and seismological features of the 1989 syn-eruptive NNW-SSE fracture system at Mt. Etna, Geophys. Res. Lett., 25, 1545–1548. Bokelmann, G.H.R. & Harjes, H.-P., 2000. Evidence for temporal variation of seismic velocity within the upper continental crust, J. geophys. Res., 105, 23 879–23 894. Born, M. & Wolf, E., 1965. Principles of optics, 3rd edn, Pergamon Press, New York. Crampin, S., 1981. A review of wave motion in anisotropic and cracked elastic-media, Wave Motion, 3, 343–391. Crampin, S., 1993. A review of the effects of crack geometry on wave propagation through aligned cracks, Can. J. Expl. Geophys., 29, 3–17. Crampin, S., 1994. The fracture criticality of crustal rocks, Geophys. J. Int., 118, 428–438. Crampin, S., 1999. Calculable fluid-rock interactions, J. Geol. Soc., 156, 501–512. Crampin, S. & Chastin, S., 2003. A review of shear-wave splitting in the crack-critical crust, Geophys. J. Int., 155, 221–240. Crampin, S. & Zatsepin, S.V., 1997. Modelling the compliance of crustal rock-II. Response to temporal changes before earthquakes, Geophys. J. Int., 129, 495–506. Crampin, S. & Gao, Y., 2005. Comment of on ‘Systematic analysis of shearwave splitting in the aftershock zone of the 1999 Chi-Chi earthquake: shallow crustal anisotropy and lack of precursory variations’, by Liu, Y., Teng, T.-L. & Ben Zion, Y., Bull. Seism. Soc. Am., 95, 354–360, doi:10.1785/0120040092. Crampin, S., Evans, R. & Atkinson, B.K., 1984. Earthquake prediction: a new physical basis, Geophys. J. R. astr. Soc., 76, 147–156. Crampin, S., Booth, D.C., Evans, R., Peacock, S. & Fletcher, J.B., 1990. Changes in shear wave splitting at Anza near the time of the North Palm Springs Earthquake, J. geophys. Res., 95, 11 197–11 212. Crampin, S., Booth, D.C., Evans, R., Peacock, S. & Fletcher, J.B., 1991. Comment on ‘Quantitative Measurements of Shear Wave Polarisations at the Anza Seismic Network, Southern California: implications for Shear Wave Splitting and Earthquake Prediction’ by Aster, R.C., Shearer, P.M. & Berger, J., J. geophys. Res., 96, 6403– 6414. Crampin, S., Volti, T. & Stefansson, R., 1999. A successfully stress-forecast earthquake, Geophys. J. Int., 138, F1–F5. Crampin, S.,Volti, T., Chastin, S., Gudmundsson, A.&Stef´ansson, R., 2002. Indication of high pore-fluid pressures in a seismically-active fault zone, Geophys. J. Int., 151, F1–F5. Crampin, S., Peacock, S., Gao, Y. & Chastin, S., 2004. The scatter of timedelays in shear-wave splitting above small earthquakes, Geophys. J. Int., 156, 39–44. Del Pezzo, E., Bianco, F., Petrosino, S. & Saccorotti, G., 2004. Changes in the coda decay rate and shear wave splitting parameters associated to seismic swarms at Mt. Vesuvius, Italy, Bull. seism. Soc. Am., 94, 439– 452. Gao, Y. & Crampin, S., 2004. Observations of stress relaxation before earthquakes, Geophys. J. Int., 157, 578–582. Gao, Y., Wang, P., Zheng, S., Wang, M., Chen, Y.-T. & Zhou, H., 1998. Temporal changes in shear-wave splitting at an isolated swarm of small earthquakes in 1992 near Dongfang, Hainan Island, southern China, Geophys. J. Int., 135, 102–112. Gerst, A. & Savage, M.K., 2004. Seismic anisotropy beneath Ruapehu Volcano; a possibile eruption forecasting tool. Science, 306, 1543– 1547. Li,Y.-G.,Teng,T.L.&Henyey,T.L., 1994. Shear-wave splitting observations in the northern Los Angeles Basin, Southern California, Bull. seism. Soc. Am., 84, 307–323. Liu, Y., Crampin, S. & Main, I., 1997. Shear-wave anisotropy: spatial and temporal variations in time-delays at Parkfield, Central California, Geophys. J. Int., 130, 771–785. Liu, Y., Teng, T.L. & Ben-Zion, Y., 2004. Systematic analysis of shear wave splitting in the aftershock zone of the 1999 Chi-Chi, Taiwan, earthquake: shallow crustal anisotropy and lack of precursory variation, Bull. seism. Soc. Am., 94, 2330–2347. Liu, Y., Teng, T.-L. & Ben Zion, Y., 2005a. Systematic analysis of shearwave splitting in the aftershock zone of the 1999 Chi-Chi earthquake: shallow crustal anisotropy and lack of precursory variations, Bull. seism. Soc. Am., 94, 2330–2347. Liu, Y., Teng, T.-L. & Ben Zion, Y., 2005b. Reply to Comment of Crampin and Gao on ‘Systematic analysis of shear-wave splitting in the aftershock zone of the 1999 Chi-Chi earthquake: shallow crustal anisotropy and lack of precursory variations’, by Liu, Y., Teng, T.-L. & Ben Zion, Y., Bull. Seism. Soc. Am., 95, 361–366, doi:10.1785/0120040109. Miller, V. & Savage, M., 2001, Changes in seismic anisotropy after volcanic eruptions: evidence from Mt. Ruapehu, Science, 293, 2231–2233. Musumeci, C., Cocina, O., De Gori, P. & Patan`e, D., 2004. Seismological evidence of stress induced by dike injection during the 2001 Mt. Etna eruption, Geophys. Res. Lett., 31, L07617, doi:10.1029/2003GL019367. Patan`e, D., Chiarabba, C., Cocina, O., De Gori, P., Moretti, M. & Boschi, E., 2002. Tomographic images and 3D earthquake locations of the seismic swarm preceding the 2001 Mt. Etna eruption: evidence for a dyke intrusion, Geophys. Res. Lett., 29(10): doi:10.1029/2001GL014391. Patan`e, D., De Gori, P., Chiarabba, C. & Bonaccorso A., 2003. Magma ascent and the pressurization of Mount Etna’s volcanic system, Science, 299, 2061–2063. Peacock, S., Crampin, S., Booth, D.C. & Fletcher J.B., 1988. Shear wave splitting in the Anza seismic gap, Southern California: temporal variations as possible precursors, J. geophys. Res., 93, 3339–3356. Peng, Z. & Ben-Zion, Y., 2005. Spatio-temporal variations of crustal anisotropy from similar events in aftershocks of the 1999 M7.4 Izmit and M7.1 Duzce, Turkey, earthquake sequences, Geophys. J. Int., 160, 1027–1043. Shieh, C.F., 1997. Estimation of shear-wave splitting time using orthogonal transformation, Geophysics, 62, 657–661. Tang, C., Rial, J.A. & Lees, J.M., 2005. Shear-wave splitting: A diagnostic tool to monitor fluid pressure in geothermal fields, Geophys. Res. Lett., 32, L21317, doi:10.1029/2005GL023551. Teanby, N., Kendall, J.M., Jones, R.H. & Barkved, O., 2004. Stress-induced temporal variations in seismic anisotropy observed in microseismic data, Geophys. J. Int., 156, 459–466. Volti, T. & Crampin, S., 2003a. A four-year study of shear-wave splitting in Iceland: 1. Background and preliminary analysis, in New insights into structural interpretation and modelling,Vol. 212, pp. 117–133, ed. Nieuwland, D.A., Geol. Soc. Lond., Spec. Publ. Volti, T. & Crampin, S., 2003b. A four-year study of shear-wave splitting in Iceland: 2. Temporal changes before earthquakes and volcanic eruptions, in New insights into structural interpretation and modelling,Vol. 212, pp. 135–149, ed. Nieuwland, D.A., Geol. Soc. Lond., Spec. Publ. Zatsepin, S.V. & Crampin, S., 1997. Modelling the compliance of crustal rock: I - response of shear-wave splitting to differential stress, Geophys. J. Int., 129, 477–494.; http://hdl.handle.net/2122/2251Test

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    دورية أكاديمية

    المؤلفون: Leitinger, R., Rieger, M.

    المساهمون: Leitinger, R., Institut für Physik, Institutsbereich für Geophysik, Astrophysik und Meteorologie (IGAM), Universität Graz, Austria, Rieger, M.

    وصف الملف: 1125979 bytes; application/pdf

    العلاقة: Annals of Geophysics; 3/48 (2005); http://hdl.handle.net/2122/919Test

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    دورية أكاديمية

    المؤلفون: Kersley, L.

    المساهمون: Kersley, L., Radio and Space Physics Group, Department of Physics, University of Wales, Aberystwyth, U.K.

    وصف الملف: 1728332 bytes; application/pdf

    العلاقة: Annals of Geophysics; 3/48 (2005); http://hdl.handle.net/2122/921Test

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    دورية أكاديمية

    المساهمون: Romano, V., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Zuccheretti, E., De Franceschi, G., Pezzopane, M., Alfonsi, Lu., Tutone, G., Doumaz, F., Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia, Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia

    العلاقة: INAG Bulletins; 65/(2004); Arokiasamy B. J., C. Bianchi, M. Pezzopane, V. Romano, U. Sciacca, C. Scotto, G. Tutone and E. Zuccheretti, “New Low Power Pulse Compressed Ionosonde at Gibilmanna Ionospheric Observatory” presented at EGS-AGU-EUG Nice 2003, submitted to Annals of Geophysics. Bianchi C., U. Sciacca, A. Zirizzotti, E. Zuccheretti and B. J. Arokiasamy “Signal processing technique for phase-coded HF-VHF radars”, Annals of Geophysics vol. 46, N. 4, pp. 697-705, 2003 Romano V., M. Cerrone, L. Perrone, M. Pietrella, “Magnetic And Solar Effects On Ionospheric Absorption At High Latitude”, Annals of Geophysics, 45/1, 163-168, 2002. Scotto C., M. Pezzopane, “A software for automatic scaling of foF2 and Muf(3000)F2 from Ionograms”, Proceedings of URSI 2002, Maastricht 2002. Zuccheretti E., G. Tutone, U. Sciacca, C. Bianchi and B. J. Arokiasamy “The new AIS-INGV digital ionosonde”, Annals of Geophysics vol. 46, N. 4, pp. 647-659, 2003; http://hdl.handle.net/2122/3685Test; http://www.ips.gov.au/IPSHosted/INAG/web-65/2004/ingv_antarctica1.pdfTest

  8. 58
    دورية أكاديمية

    المساهمون: Stamper, R., Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, U.K., Belehaki, A., National Observatory of Athens, Institute for Space Applications and Remote Sensing, P. Penteli, Greece, Buresová, D., Institute of Atmospheric Physics, Academy of Science of Czech Republic, Prague, Czech Republic, Cander, L. R., Kutiev, I., Bulgarian Academy of Sciences, Sofia, Bulgaria, Pietrella, M., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Stanislawska, I., Space Research Centre, Warsaw, Poland, Stankov, S., Deutsches Zentrum für Luft und Raumfahrt (DLR), Institut für Kommunikation und Navigation (IKN), Neustrelitz, Germany, Tsagouri, I., Tulunay, Y. K., Istanbul Technical University, Istanbul, Turkey, Zolesi, B.

    وصف الملف: 4100466 bytes; application/pdf

    العلاقة: Annals of Geophysics; 2-3 supl/47 (2004); http://hdl.handle.net/2122/808Test

  9. 59
    دورية أكاديمية

    المساهمون: Warrington, E. M., Department of Engineering, University of Leicester, U.K., Stocker, A. J., Zaalov, N. Y., Siddle, D. R., Nasyrov, I. A.

    وصف الملف: 2933637 bytes; application/pdf

    العلاقة: Annals of Geophysics; 2-3 supl/47 (2004); http://hdl.handle.net/2122/820Test

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    دورية أكاديمية

    المساهمون: Altadill, D., Observatorio del Ebro (URL-CSIC), Roquetes, Spain, Apostolov, E. M., Geophysical Institute, Bulgarian Academy of Sciences, Sofia, Bulgaria, Boska, J., Institute of Atmospheric Physics, Academy of Sciences of Czech Republic, Prague, Czech Republic, Lastovicka, J., Sauli, P.

    وصف الملف: 1334428 bytes; application/pdf

    العلاقة: Annals of Geophysics; 2-3 supl/47 (2004); http://hdl.handle.net/2122/815Test