Search results
- 1.0473593 - GFÚ 2018 RIV GB eng J - Journal Article
Vavryčuk, Václav - Svitek, Tomáš - Lokajíček, Tomáš
Anisotropic attenuation in rocks: Theory, modelling and lab measurements.
Geophysical Journal International. Roč. 208, č. 3 (2017), s. 1724-1739. ISSN 0956-540X. E-ISSN 1365-246X
R&D Projects: GA ČR(CZ) GAP210/12/1491; GA ČR(CZ) GC16-19751J; GA MŠMT LH13102
Institutional support: RVO:67985530 ; RVO:67985831
Keywords : elasticity and anelasticity * body waves * seismic anisotropy * seismic attenuation
OECD category: Volcanology; Geology (GLU-S)
Impact factor: 2.528, year: 2017
Permanent Link: http://hdl.handle.net/11104/0270723File Download Size Commentary Version Access Vavrycuk2017GJI.pdf 0 8.8 MB Publisher’s postprint open-access - 2.0463543 - GFÚ 2017 RIV US eng J - Journal Article
Martínez-Garzón, P. - Vavryčuk, Václav - Kwiatek, G. - Bohnhoff, M.
Sensitivity of stress inversion of focal mechanisms to pore pressure changes.
Geophysical Research Letters. Roč. 43, č. 16 (2016), s. 8441-8450. ISSN 0094-8276. E-ISSN 1944-8007
R&D Projects: GA ČR(CZ) GAP210/12/1491; GA ČR(CZ) GC16-19751J
Institutional support: RVO:67985530
Keywords : faulting regime * fluid-induced seismicity * focal mechanisms
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 4.253, year: 2016
Permanent Link: http://hdl.handle.net/11104/0262733File Download Size Commentary Version Access Martinez-Garzon2016GRL.pdf 0 1 MB Publisher’s postprint open-access - 3.0463429 - GFÚ 2017 RIV US eng J - Journal Article
Grechka, V. - Li, Z. - Howell, B. - Vavryčuk, Václav
Single-well moment tensor inversion of tensile microseismic events.
Geophysics. Roč. 81, č. 6 (2016), KS219-KS229. ISSN 0016-8033. E-ISSN 1942-2156
R&D Projects: GA ČR(CZ) GAP210/12/1491; GA ČR(CZ) GC16-19751J
Institutional support: RVO:67985530
Keywords : microseismic events * moment tensor inversion * mathematical formulation
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 2.391, year: 2016
Permanent Link: http://hdl.handle.net/11104/0262667 - 4.0457242 - GFÚ 2017 RIV US eng J - Journal Article
Hrubcová, Pavla - Vavryčuk, Václav - Boušková, Alena - Bohnhoff, M.
Shallow crustal discontinuities inferred from waveforms of microearthquakes: Method and application to KTB Drill Site and West Bohemia Swarm Area.
Journal of Geophysical Research-Solid Earth. Roč. 121, č. 2 (2016), s. 881-902. ISSN 2169-9313. E-ISSN 2169-9356
R&D Projects: GA ČR GA13-08971S; GA MŠMT LM2010008; GA ČR(CZ) GAP210/12/1491; GA ČR(CZ) GC16-19751J
Institutional support: RVO:67985530
Keywords : crustal structure * waveform stacking * microearthquakes
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 3.350, year: 2016
Permanent Link: http://hdl.handle.net/11104/0257671File Download Size Commentary Version Access Hrubcova2016JGRB.pdf 10 18.1 MB Publisher’s postprint open-access - 5.0456420 - GFÚ 2017 RIV GB eng J - Journal Article
Stierle, E. - Vavryčuk, Václav - Kwiatek, G. - Charalampidou, E.-M. - Bohnhoff, M.
Seismic moment tensors of acoustic emissions recorded during laboratory rock deformation experiments: sensitivity to attenuation and anisotropy.
Geophysical Journal International. Roč. 205, č. 1 (2016), s. 38-50. ISSN 0956-540X. E-ISSN 1365-246X
R&D Projects: GA ČR(CZ) GAP210/12/1491; GA ČR(CZ) GC16-19751J
Institutional support: RVO:67985530
Keywords : earthquake source observations * seismic anisotropy * seismic attenuation * wave propagation * acoustic properties
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 2.414, year: 2016
Permanent Link: http://hdl.handle.net/11104/0256947 - 6.0448567 - GFÚ 2016 RIV US eng J - Journal Article
Vavryčuk, Václav
Inversion for the composite moment tensor.
Bulletin of the Seismological Society of America. Roč. 105, č. 6 (2015), s. 3024-3035. ISSN 0037-1106. E-ISSN 1943-3573
R&D Projects: GA ČR(CZ) GAP210/12/1491; GA ČR GA13-08971S
Institutional support: RVO:67985530
Keywords : double-couple earthquakes * West Bohemia * focal mechanisms
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 2.311, year: 2015
Permanent Link: http://hdl.handle.net/11104/0250250File Download Size Commentary Version Access Vavrycuk2015BSSA.pdf 1 1.8 MB Publisher’s postprint require - 7.0448564 - GFÚ 2016 RIV US eng J - Journal Article
Vavryčuk, Václav
Determination of parameters of viscoelastic anisotropy from ray velocity and ray attenuation: Theory and numerical modeling.
Geophysics. Roč. 80, č. 3 (2015), C59-C71. ISSN 0016-8033. E-ISSN 1942-2156
R&D Projects: GA ČR(CZ) GAP210/12/1491
Institutional support: RVO:67985530
Keywords : transversely isotropic media * elastic anisotropy * wave propagation
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 2.017, year: 2015
Permanent Link: http://hdl.handle.net/11104/0250227 - 8.0433696 - GLÚ 2015 RIV GB eng J - Journal Article
Svitek, Tomáš - Vavryčuk, Václav - Lokajíček, Tomáš - Petružálek, Matěj
Determination of elastic anisotropy of rocks from P- and S-wave velocities: numerical modelling and lab measurements.
Geophysical Journal International. Roč. 199, č. 3 (2014), s. 1682-1697. ISSN 0956-540X. E-ISSN 1365-246X
R&D Projects: GA MŠMT LH13102; GA ČR(CZ) GAP104/12/0915; GA ČR(CZ) GAP210/12/1491; GA ČR GA13-13967S
Institutional support: RVO:67985831 ; RVO:67985530
Keywords : geomechanics * microstructures * body waves * seismic anisotropy * wave propagation
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 2.560, year: 2014
Permanent Link: http://hdl.handle.net/11104/0237862 - 9.0433175 - GFÚ 2015 RIV US eng J - Journal Article
Vavryčuk, Václav - Kim, S. G.
Nonisotropic radiation of the 2013 North Korean nuclear explosion.
Geophysical Research Letters. Roč. 41, č. 20 (2014), s. 7048-7056. ISSN 0094-8276. E-ISSN 1944-8007
R&D Projects: GA ČR(CZ) GAP210/12/1491
Institutional support: RVO:67985530
Keywords : moment tensor * seismic waves * tectonic stress
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 4.196, year: 2014
Permanent Link: http://hdl.handle.net/11104/0237448 - 10.0433173 - GFÚ 2016 RIV NL eng J - Journal Article
Vavryčuk, Václav
Moment tensor decompositions revisited.
Journal of Seismology. Roč. 19, č. 1 (2015), s. 231-252. ISSN 1383-4649. E-ISSN 1573-157X
R&D Projects: GA ČR(CZ) GAP210/12/1491
Institutional support: RVO:67985530
Keywords : dynamics and mechanics of faulting * earthquake source observations * seismic anisotropy * theoretical seismology
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 1.550, year: 2015
Permanent Link: http://hdl.handle.net/11104/0237416File Download Size Commentary Version Access Vavrycuk2015JSeis.pdf 5 1.7 MB Publisher’s postprint open-access