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Volumn 219, Issue , 2013, Pages 11-20

Separating intrinsic and apparent anisotropy

Author keywords

Apparent anisotropy; Intrinsic anisotropy; Lattice preferred orientation; Mantle convection; Seismic anisotropy; Seismic tomography

Indexed keywords

INTRINSIC ANISOTROPY; LATTICE PREFERRED ORIENTATION; MANTLE CONVECTION; SEISMIC ANISOTROPY; SEISMIC TOMOGRAPHY;

EID: 84878191748     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pepi.2013.03.006     Document Type: Article
Times cited : (59)

References (59)
  • 1
    • 3643051313 scopus 로고
    • Preferred orientation of olivine crystals in peridotites, with special reference to New Zealand examples
    • Turner F.J. Preferred orientation of olivine crystals in peridotites, with special reference to New Zealand examples. Trans. R. Soc. N Z 1942, 72:280-300.
    • (1942) Trans. R. Soc. N Z , vol.72 , pp. 280-300
    • Turner, F.J.1
  • 2
    • 0000060192 scopus 로고
    • Elasticity of some high-density crystals
    • Verma R.K. Elasticity of some high-density crystals. J. Geophys. Res. 1960, 65:757-766.
    • (1960) J. Geophys. Res. , vol.65 , pp. 757-766
    • Verma, R.K.1
  • 3
    • 37049065388 scopus 로고
    • Seismic anisotropy of the uppermost mantle under oceans
    • Hess H.H. Seismic anisotropy of the uppermost mantle under oceans. Nature 1964, 203:629-631.
    • (1964) Nature , vol.203 , pp. 629-631
    • Hess, H.H.1
  • 4
    • 0028862697 scopus 로고    scopus 로고
    • Lattice preferred orientation of olivine aggregates deformed in simple shear
    • Zhang S., Karato S.-I. Lattice preferred orientation of olivine aggregates deformed in simple shear. Nature 1996, 375:774-777.
    • (1996) Nature , vol.375 , pp. 774-777
    • Zhang, S.1    Karato, S.-I.2
  • 5
    • 14344253458 scopus 로고    scopus 로고
    • Pressure sensitivity of olivine slip systems and seismic anisotropy in the Earth's upper mantle
    • Mainprice D., Tommasi A., Couvy H., Cordier P., Frost D.J. Pressure sensitivity of olivine slip systems and seismic anisotropy in the Earth's upper mantle. Nature 2005, 433:731-733.
    • (2005) Nature , vol.433 , pp. 731-733
    • Mainprice, D.1    Tommasi, A.2    Couvy, H.3    Cordier, P.4    Frost, D.J.5
  • 6
    • 57349111337 scopus 로고    scopus 로고
    • Experimental deformation of olivine single crystals at mantle pressures and temperatures
    • Raterron P., Amiguet E., Chen J., Li L., Cordier P. Experimental deformation of olivine single crystals at mantle pressures and temperatures. Phys. Earth Planet. Int. 2009, 172:74-83.
    • (2009) Phys. Earth Planet. Int. , vol.172 , pp. 74-83
    • Raterron, P.1    Amiguet, E.2    Chen, J.3    Li, L.4    Cordier, P.5
  • 7
    • 0024484080 scopus 로고
    • Seismic anisotropy and mantle flow
    • Ribe N.M. Seismic anisotropy and mantle flow. J. Geophys. Res. 1989, 94:4213-4223.
    • (1989) J. Geophys. Res. , vol.94 , pp. 4213-4223
    • Ribe, N.M.1
  • 8
    • 0027883296 scopus 로고
    • Anisotropy convection with implications for the upper mantle
    • Chastel Y.B., Dawson P.R. Anisotropy convection with implications for the upper mantle. J. Geophys. Res. 1993, 98:17757-17771.
    • (1993) J. Geophys. Res. , vol.98 , pp. 17757-17771
    • Chastel, Y.B.1    Dawson, P.R.2
  • 9
    • 33750724562 scopus 로고    scopus 로고
    • Statistical properties of seismic anisotropy predicted by upper mantle geodynamic models
    • Becker T.W., Chevrot S., Schulte-Pelkum V., Blackman D.K. Statistical properties of seismic anisotropy predicted by upper mantle geodynamic models. J. Geophys. Res. 2006, 111. 10.1029/2005JB004095.
    • (2006) J. Geophys. Res. , vol.111
    • Becker, T.W.1    Chevrot, S.2    Schulte-Pelkum, V.3    Blackman, D.K.4
  • 10
    • 43549122113 scopus 로고    scopus 로고
    • Azimuthal seismic anisotropy constrains net rotation of the lithosphere
    • Becker T.W. Azimuthal seismic anisotropy constrains net rotation of the lithosphere. Geophys. Res. Lett. 2008, 35. 10.1029/2007GL032928.
    • (2008) Geophys. Res. Lett. , vol.35
    • Becker, T.W.1
  • 11
    • 0001227273 scopus 로고
    • Long-wave elastic anisotropy produced by horizontal layering
    • Backus G.E. Long-wave elastic anisotropy produced by horizontal layering. J. Geophys. Res. 1962, 67:4427-4440.
    • (1962) J. Geophys. Res. , vol.67 , pp. 4427-4440
    • Backus, G.E.1
  • 14
    • 42349086674 scopus 로고    scopus 로고
    • Efficient numerical surface wave propagation through the optimization of discrete crustal models - a technique based on non-linear dispersion curve matching (DCM)
    • Fichtner A., Igel H. Efficient numerical surface wave propagation through the optimization of discrete crustal models - a technique based on non-linear dispersion curve matching (DCM). Geophys. J. Int. 2008, 173:519-533.
    • (2008) Geophys. J. Int. , vol.173 , pp. 519-533
    • Fichtner, A.1    Igel, H.2
  • 15
    • 77955729378 scopus 로고    scopus 로고
    • 2-D non periodic homogenization for the SH wave equation
    • Guillot L., Capdeville Y., Marigo J.J. 2-D non periodic homogenization for the SH wave equation. Geophys. J. Int. 2010, 182:1438-1454.
    • (2010) Geophys. J. Int. , vol.182 , pp. 1438-1454
    • Guillot, L.1    Capdeville, Y.2    Marigo, J.J.3
  • 16
    • 77955151105 scopus 로고    scopus 로고
    • 2-D nonperiodic homogenization to upscale elastic media for P-SV waves
    • Capdeville Y., Guillot L., Marigo J.J. 2-D nonperiodic homogenization to upscale elastic media for P-SV waves. Geophys. J. Int. 2010, 182:903-922.
    • (2010) Geophys. J. Int. , vol.182 , pp. 903-922
    • Capdeville, Y.1    Guillot, L.2    Marigo, J.J.3
  • 17
    • 84879489967 scopus 로고    scopus 로고
    • Residual homogenization for seismic forward and inverse problems in layered media
    • in press, doi: 10.1093/gji/ggt102.
    • Capdeville, Y., Stutzmann, E., Montagner, J.-P., Wang, N., in press. Residual homogenization for seismic forward and inverse problems in layered media. Geophys. J. Int. doi: 10.1093/gji/ggt102.
    • Geophys. J. Int.
    • Capdeville, Y.1    Stutzmann, E.2    Montagner, J.-P.3    Wang, N.4
  • 18
    • 0030732948 scopus 로고    scopus 로고
    • Sensitivity of teleseismic body waves to mineral texture and melt in the mantle beneath a mid-ocean ridge
    • Blackman D.K., Kendall J.M. Sensitivity of teleseismic body waves to mineral texture and melt in the mantle beneath a mid-ocean ridge. Philos. Trans. R. Acad. 1997, 355:217-231.
    • (1997) Philos. Trans. R. Acad. , vol.355 , pp. 217-231
    • Blackman, D.K.1    Kendall, J.M.2
  • 19
    • 0142088778 scopus 로고    scopus 로고
    • A review of shear wave splitting in the crack-critical crust
    • Crampin S., Chastin S. A review of shear wave splitting in the crack-critical crust. Geophys. J. Int. 2003, 155:221-240.
    • (2003) Geophys. J. Int. , vol.155 , pp. 221-240
    • Crampin, S.1    Chastin, S.2
  • 20
    • 77954077028 scopus 로고    scopus 로고
    • Melt-induced seismic anisotropy and magma-assisted rifting in Ethiopia: evidence from surface waves
    • Bastow I.D., Pilidou S., Kendall J.M., Stuart G.W. Melt-induced seismic anisotropy and magma-assisted rifting in Ethiopia: evidence from surface waves. Geochem. Geophys. Geosys. 2010, 11. 10.1029/2010GC003036.
    • (2010) Geochem. Geophys. Geosys. , vol.11
    • Bastow, I.D.1    Pilidou, S.2    Kendall, J.M.3    Stuart, G.W.4
  • 21
    • 0024226190 scopus 로고
    • Vectorial tomography - II. Application to the Indian Ocean
    • Montagner J.P., Jobert N. Vectorial tomography - II. Application to the Indian Ocean. Geophys. J. 1988, 94:309-344.
    • (1988) Geophys. J. , vol.94 , pp. 309-344
    • Montagner, J.P.1    Jobert, N.2
  • 22
    • 0038497470 scopus 로고    scopus 로고
    • Global anisotropic phase velocity maps for fundamental mode surface waves between 40 and 150s
    • Trampert J., Woodhouse J.H. Global anisotropic phase velocity maps for fundamental mode surface waves between 40 and 150s. Geophys. J. Int. 2003, 154:154-165.
    • (2003) Geophys. J. Int. , vol.154 , pp. 154-165
    • Trampert, J.1    Woodhouse, J.H.2
  • 23
    • 39049098476 scopus 로고    scopus 로고
    • On crustal corrections in surface wave tomography
    • Bozdaǧ E., Trampert J. On crustal corrections in surface wave tomography. Geophys. J. Int. 2008, 172:1066-1082.
    • (2008) Geophys. J. Int. , vol.172 , pp. 1066-1082
    • Bozdaǧ, E.1    Trampert, J.2
  • 24
    • 77956013087 scopus 로고    scopus 로고
    • On the robustness of global radially anisotropic surface wave tomography
    • 1029/2009JB006716
    • Ferreira A.M.G., Woodhouse J.H., Visser K., Trampert J. On the robustness of global radially anisotropic surface wave tomography. J. Geophys. Res. 2010, 115. 1029/2009JB006716.
    • (2010) J. Geophys. Res. , vol.115
    • Ferreira, A.M.G.1    Woodhouse, J.H.2    Visser, K.3    Trampert, J.4
  • 26
    • 0024224916 scopus 로고
    • Implications for continental structure and evolution from seismic anisotropy
    • Silver P., Chan W.W. Implications for continental structure and evolution from seismic anisotropy. Nature 1988, 335:34-39.
    • (1988) Nature , vol.335 , pp. 34-39
    • Silver, P.1    Chan, W.W.2
  • 27
    • 84878204904 scopus 로고    scopus 로고
    • Global imaging of the Earth's deep interior: seismic constraints on (an)isotropy, density and attenuation
    • Wiley-Blackwell, S. Karato (Ed.)
    • Trampert J., Fichtner A. Global imaging of the Earth's deep interior: seismic constraints on (an)isotropy, density and attenuation. Physics and Chemistry of the Deep Earth 2013, Wiley-Blackwell. S. Karato (Ed.).
    • (2013) Physics and Chemistry of the Deep Earth
    • Trampert, J.1    Fichtner, A.2
  • 30
    • 0026054159 scopus 로고
    • Traveltimes for global earthquake location and phase Identification
    • Kennett B.L.N., Engdahl E.R. Traveltimes for global earthquake location and phase Identification. Geophys. J. Int. 1991, 105:429-465.
    • (1991) Geophys. J. Int. , vol.105 , pp. 429-465
    • Kennett, B.L.N.1    Engdahl, E.R.2
  • 31
    • 0028813015 scopus 로고
    • Constraints on seismic velocities in the Earth from traveltimes
    • Kennett B.L.N., Engdahl E.R., Buland R. Constraints on seismic velocities in the Earth from traveltimes. Geophys. J. Int. 1995, 122:108-124.
    • (1995) Geophys. J. Int. , vol.122 , pp. 108-124
    • Kennett, B.L.N.1    Engdahl, E.R.2    Buland, R.3
  • 32
    • 33749369859 scopus 로고    scopus 로고
    • A three-dimensional radially anisotropic model of shear velocity in the whole mantle
    • Panning M., Romanowicz B. A three-dimensional radially anisotropic model of shear velocity in the whole mantle. Geophys. J. Int. 2006, 167:361-379.
    • (2006) Geophys. J. Int. , vol.167 , pp. 361-379
    • Panning, M.1    Romanowicz, B.2
  • 33
    • 39549096907 scopus 로고    scopus 로고
    • Radially anisotropic shear velocity structure of the upper mantle globally and beneath North America
    • Nettles M., Dziewoński A.M. Radially anisotropic shear velocity structure of the upper mantle globally and beneath North America. J. Geophys. Res. 2008, 113. 10.1029/2006JB004819.
    • (2008) J. Geophys. Res. , vol.113
    • Nettles, M.1    Dziewoński, A.M.2
  • 34
    • 75149138679 scopus 로고    scopus 로고
    • Full waveform tomography for radially anisotropic structure: new insight into present and past states of the Australasian upper mantle
    • Fichtner A., Kennett B.L.N., Igel H., Bunge H.-P. Full waveform tomography for radially anisotropic structure: new insight into present and past states of the Australasian upper mantle. Earth Planet. Sci. Lett. 2010, 290:270-280.
    • (2010) Earth Planet. Sci. Lett. , vol.290 , pp. 270-280
    • Fichtner, A.1    Kennett, B.L.N.2    Igel, H.3    Bunge, H.-P.4
  • 35
    • 78449247116 scopus 로고    scopus 로고
    • Automated multimode phase speed measurements for high-resolution regional-scale tomography: application to North America
    • Yoshizawa K., Ekström G. Automated multimode phase speed measurements for high-resolution regional-scale tomography: application to North America. Geophys. J. Int. 2010, 183:1538-1558.
    • (2010) Geophys. J. Int. , vol.183 , pp. 1538-1558
    • Yoshizawa, K.1    Ekström, G.2
  • 36
    • 0034470179 scopus 로고    scopus 로고
    • Anisotropy in the Australasian upper mantle from Love and Rayleigh waveform inversion
    • Debayle E., Kennett B.L.N. Anisotropy in the Australasian upper mantle from Love and Rayleigh waveform inversion. Earth Planet. Sci. Lett. 2000, 184:339-351.
    • (2000) Earth Planet. Sci. Lett. , vol.184 , pp. 339-351
    • Debayle, E.1    Kennett, B.L.N.2
  • 38
    • 35248856340 scopus 로고    scopus 로고
    • Three-dimensional radial anisotropic structure of the North American upper mantle from inversion of surface waveform data
    • Marone F., Gung Y., Romanowicz B. Three-dimensional radial anisotropic structure of the North American upper mantle from inversion of surface waveform data. Geophys. J. Int. 2007, 171:206-222.
    • (2007) Geophys. J. Int. , vol.171 , pp. 206-222
    • Marone, F.1    Gung, Y.2    Romanowicz, B.3
  • 39
    • 0024877394 scopus 로고
    • A review of numerical experiments on seismic wave scattering
    • Frankel A. A review of numerical experiments on seismic wave scattering. Pure Appl. Geophys. 1989, 4:639-685.
    • (1989) Pure Appl. Geophys. , vol.4 , pp. 639-685
    • Frankel, A.1
  • 40
    • 29444449309 scopus 로고    scopus 로고
    • Subduction zone guided waves and the heterogeneity structure of the subducted plate - intensity anomalies in northern Japan
    • 10.129/2004JB003486
    • Furumura T., Kennett B.L.N. Subduction zone guided waves and the heterogeneity structure of the subducted plate - intensity anomalies in northern Japan. J. Geophys. Res. 2005, 110. 10.129/2004JB003486.
    • (2005) J. Geophys. Res. , vol.110
    • Furumura, T.1    Kennett, B.L.N.2
  • 41
    • 37449009006 scopus 로고    scopus 로고
    • Stochastic waveguide in the lithosphere: Indonesian subduction zone to Australian craton
    • Kennett B.L.N., Furumura T. Stochastic waveguide in the lithosphere: Indonesian subduction zone to Australian craton. Geophys. J. Int. 2008, 172:363-382.
    • (2008) Geophys. J. Int. , vol.172 , pp. 363-382
    • Kennett, B.L.N.1    Furumura, T.2
  • 42
    • 0033543289 scopus 로고    scopus 로고
    • Heterogeneity of the uppermost mantle beneath Russian Eurasia from the ultra-long profile QUARTZ
    • Morozova E.A., Morozov I.B., Smithson S.B., Solodilov L.N. Heterogeneity of the uppermost mantle beneath Russian Eurasia from the ultra-long profile QUARTZ. J. Geophys. Res. 1999, 104:20329-20348.
    • (1999) J. Geophys. Res. , vol.104 , pp. 20329-20348
    • Morozova, E.A.1    Morozov, I.B.2    Smithson, S.B.3    Solodilov, L.N.4
  • 43
    • 0034033788 scopus 로고    scopus 로고
    • Finite-difference modelling of P-wave scattering in the upper mantle
    • Rydberg T., Tittgemeyer M., Wenzel F. Finite-difference modelling of P-wave scattering in the upper mantle. Geophys. J. Int. 2000, 141:787-800.
    • (2000) Geophys. J. Int. , vol.141 , pp. 787-800
    • Rydberg, T.1    Tittgemeyer, M.2    Wenzel, F.3
  • 44
    • 0038673995 scopus 로고    scopus 로고
    • Origin of upper mantle seismic scattering - evidence from Russian peaceful nuclear explosion data
    • Nielsen L., Thybo H., Levander A., Solodilov N. Origin of upper mantle seismic scattering - evidence from Russian peaceful nuclear explosion data. Geophys. J. Int. 2003, 154:196-204.
    • (2003) Geophys. J. Int. , vol.154 , pp. 196-204
    • Nielsen, L.1    Thybo, H.2    Levander, A.3    Solodilov, N.4
  • 45
    • 0030620645 scopus 로고    scopus 로고
    • The seismic 8° discontinuity and partial melting in the continental mantle
    • Thybo H., Perchuc E. The seismic 8° discontinuity and partial melting in the continental mantle. Science 1997, 275:1626-1629.
    • (1997) Science , vol.275 , pp. 1626-1629
    • Thybo, H.1    Perchuc, E.2
  • 46
    • 0030619662 scopus 로고    scopus 로고
    • Seismic evidence for small-scale heterogeneity throughout the Earth's mantle
    • number6629
    • Hedlin M.A.H., Shearer P.M., Earle P.S. Seismic evidence for small-scale heterogeneity throughout the Earth's mantle. Nature 1997, 387(number6629):145-150.
    • (1997) Nature , vol.387 , pp. 145-150
    • Hedlin, M.A.H.1    Shearer, P.M.2    Earle, P.S.3
  • 48
    • 0037452056 scopus 로고    scopus 로고
    • Global anisotropy and the thickness of continents
    • Gung Y.C., Panning M., Romanowicz B. Global anisotropy and the thickness of continents. Geophys. J. Int. 2003, 422:707-711.
    • (2003) Geophys. J. Int. , vol.422 , pp. 707-711
    • Gung, Y.C.1    Panning, M.2    Romanowicz, B.3
  • 49
    • 84876842155 scopus 로고    scopus 로고
    • Australian Seismological Reference Model (AuSREM): mantle component
    • Kennett B.L.N., Fichtner A., Fishwick S., Yoshizawa K. Australian Seismological Reference Model (AuSREM): mantle component. Geophys. J. Int. 2013, 192:871-887.
    • (2013) Geophys. J. Int. , vol.192 , pp. 871-887
    • Kennett, B.L.N.1    Fichtner, A.2    Fishwick, S.3    Yoshizawa, K.4
  • 50
    • 55949117272 scopus 로고    scopus 로고
    • Steps in lithospheric thickness within eastern Australia, evidence from surface wave tomography
    • Fishwick S., Heintz M., Kennett B.L.N., Reading A.M., Yoshizawa K. Steps in lithospheric thickness within eastern Australia, evidence from surface wave tomography. Tectonics 2008, 27. 10.1029/2007TC002116.
    • (2008) Tectonics , vol.27
    • Fishwick, S.1    Heintz, M.2    Kennett, B.L.N.3    Reading, A.M.4    Yoshizawa, K.5
  • 51
    • 0003639961 scopus 로고    scopus 로고
    • Cambridge University Press
    • Davies G.F. Dynamic Earth 1999, Cambridge University Press.
    • (1999) Dynamic Earth
    • Davies, G.F.1
  • 52
    • 0034631242 scopus 로고    scopus 로고
    • Whole Earth tomography for delay times of P, PcP and PKP phases: lateral heterogeneities in the outer core or radial anisotropy in the mantle?
    • Boschi L., Dziewoński A.M. Whole Earth tomography for delay times of P, PcP and PKP phases: lateral heterogeneities in the outer core or radial anisotropy in the mantle?. J. Geophys. Res. 2000, 105:13675-13696.
    • (2000) J. Geophys. Res. , vol.105 , pp. 13675-13696
    • Boschi, L.1    Dziewoński, A.M.2
  • 53
    • 84980304637 scopus 로고
    • Seismic anisotropy of the subcrustal lithosphere as evidence for dynamical processes in the upper mantle
    • Fuchs K. Seismic anisotropy of the subcrustal lithosphere as evidence for dynamical processes in the upper mantle. Geophys. J. R. Astr. Soc. 1977, 49:167-179.
    • (1977) Geophys. J. R. Astr. Soc. , vol.49 , pp. 167-179
    • Fuchs, K.1
  • 54
    • 0035156875 scopus 로고    scopus 로고
    • Upper mantle anisotropy from long-period P polarization
    • Schulte-Pelkum V., Masters G., Shearer P.M. Upper mantle anisotropy from long-period P polarization. J. Geophys. Res. 2001, 154:21917-21934.
    • (2001) J. Geophys. Res. , vol.154 , pp. 21917-21934
    • Schulte-Pelkum, V.1    Masters, G.2    Shearer, P.M.3
  • 55
    • 67649867691 scopus 로고    scopus 로고
    • Upper mantle anisotropy beneath Australia and Tahiti from P polarization: implications for real-time earthquake location
    • Fontaine F., Barruol G., Kennett B.L.N., Bokelmann G.H.R., Reymond D. Upper mantle anisotropy beneath Australia and Tahiti from P polarization: implications for real-time earthquake location. J. Geophys. Res. 2009, 114. 10.1029/2008JB005709.
    • (2009) J. Geophys. Res. , vol.114
    • Fontaine, F.1    Barruol, G.2    Kennett, B.L.N.3    Bokelmann, G.H.R.4    Reymond, D.5
  • 56
    • 77953111856 scopus 로고    scopus 로고
    • 1-D non periodic homogenization for the wave equation
    • Capdeville Y., Guillot L., Marigo J.J. 1-D non periodic homogenization for the wave equation. Geophys. J. Int. 2010, 181:897-910.
    • (2010) Geophys. J. Int. , vol.181 , pp. 897-910
    • Capdeville, Y.1    Guillot, L.2    Marigo, J.J.3
  • 57
    • 0038449104 scopus 로고    scopus 로고
    • Seismic and mechanical anisotropy and the past and present deformation of the Australian lithosphere
    • Simons F.J., van der Hilst R.D., Zuber M.T. Seismic and mechanical anisotropy and the past and present deformation of the Australian lithosphere. Earth Planet. Sci. Lett. 2003, 211:271-286.
    • (2003) Earth Planet. Sci. Lett. , vol.211 , pp. 271-286
    • Simons, F.J.1    van der Hilst, R.D.2    Zuber, M.T.3
  • 58
    • 33644783438 scopus 로고    scopus 로고
    • Mapping the mechanical anisotropy of the lithosphere using a 2D wavelet coherence, and its application to Australia
    • Kirby J.F., Swain C.J. Mapping the mechanical anisotropy of the lithosphere using a 2D wavelet coherence, and its application to Australia. Phys. Earth Planet. Sci. Lett. 2006, 158:122-138.
    • (2006) Phys. Earth Planet. Sci. Lett. , vol.158 , pp. 122-138
    • Kirby, J.F.1    Swain, C.J.2
  • 59
    • 67349180725 scopus 로고    scopus 로고
    • Lower mantle scattering profiles and fabric below Pacific subduction zones
    • Kaneshima S., Helffrich G. Lower mantle scattering profiles and fabric below Pacific subduction zones. Earth Planet. Sci. Lett. 2009, 282:234-239.
    • (2009) Earth Planet. Sci. Lett. , vol.282 , pp. 234-239
    • Kaneshima, S.1    Helffrich, G.2


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