Acknowledging using our iris-related facilities and Data as of December 2015, updated August 2016

Harvey, D., and R. Hansen (1994), 'Contributions of IRIS data to nuclear monitoring', IRIS Newsletter, 13(2), p. 1-6

Harvey, D., and D. Quinlan (1994), 'JSPC Projects and information products', EOS Transactions, AGU, 75(44), p. 68

Harvey, D.J., C.B. Hennet, and G. E. van der Vink (1995), 'Seismic detection and location capabilities of the IRIS and CDSN stations in Asia and the Middle East', AGU Fall Meeting Abstract, 76(46), p. 364

Harvey, D.J., G.L. Pavlis, F.L. Vernon, and G.S. Wagner (1996), 'A computationally efficient detection algorithm for three-component seismic array data', EOS Transactions, AGU, 77, p. F452

Harvey, D.J., F.L. Vernon, G.L. Pavlis, R. Hansen, K. Lindquist, D. Quinlan, and M. Harkins (1998), 'Real-time integration of seismic data from the IRIS-Broadband array, regional networks, and global seismic network', EOS Transactions, AGU (fall 1998 meeting), p. on line at http://www.agu.org/dbasetop.html

Harvey, D.J., F.L. Vernon, D. Quinlan, M. Glushko, and G.L. Pavlis (1996), 'Development of the IRIS broadband seismic array', EOS Transactions, AGU Fall Meeting Abstract, 77(46), p. 452

Haslinger, F., C. Thurber, M. Mandernach, and P. Okubo (2001), 'Tomographic image of P-velocity structure beneath Kilauea's East Rift Zone and South Flank: seismic evidence for a deep magma body', Geophysical Research Letters, 28(2), p. 375-378

Hassani, B., and G.M. Atkinson (2015), 'Referenced Empirical Ground‐Motion Model for Eastern North America', Seismological Research Letters, 86(2A), p. 477-491 doi: 10.1785/0220140156

Hasting, M., J. Eakins, G. Anderson, K. Hodgkinson, W. Johnson, D. Mencin, S. Smith, M. Jackson, and W. Prescott (2006), 'The Plate Boundary Observatory borehole seismic network An integrated geologic framework for EarthScope's USArray', AGU Fall Meeting Abstracts, 53, p. 0901

Hauksson, E., H. Kanamori, J. Stock, M.-H. Cormier, and M. Legg (2014), 'Active Pacific North America Plate boundary tectonics as evidenced by seismicity in the oceanic lithosphere offshore Baja California, Mexico', Geophysical Journal International, 196(3), p. 1619-1630 doi: 10.1093/gji/ggt467

Hauksson, E., et al. (2001), 'Southern California Seismic Network: Caltech/USGS element of TriNet 1997-2001', Seismological Research Letters, 72(6), p. 690-704

Hauser, F., V. Raileanu, M. Landes, A. Bala, C. Prodehl, J. Bribach, S. Harder, E. Hegedues, R.G. Keller, R.A. Stephenson, V. Mocanu, C. Dinu, C. Diaconescu (2001), 'Crustal investigations of the earthquake-prone Vrancea region in Romania - Part 1: First data examples from a seismic refraction survey between the Black Sea and the Transsylvanian Basin', AGU Fall Meeting Abstracts, 51, p. 0589

Hautmann, S., D. Hidayat, N. Fournier, A. T. Linde, I. S. Sacks, and C. P. Williams (2013), 'Pressure changes in the magmatic system during the December 2008/January 2009 extrusion event at Soufrière Hills Volcano, Montserrat (W.I.), derived from strain data analysis', Journal of Volcanology and Geothermal Research, 250(0), p. 34-41 doi: 10.1016/j.volgeores.2012.10.006

Havens, E., and J. Revenaugh (2001), 'A broadband seismic study of the lowermost mantle beneath Mexico: Constraints on ultralow velocity zone elasticity and density', Journal of Geophysical Research, 106(B12), p. 30809-30820

Havens, S., H.-P. Marshall, J.B. Johnson, and B. Nicholson (2014), 'Calculating the velocity of a fast-moving snow avalanche using an infrasound array', Geophysical Research Letters, 41(17), p. 6191-6198 doi: 10.1002/2014GL061254

Hawley, W., R. Allen, and M.C. Richards (2015), 'Cascadia Initiative Reveals Accumulation of Buoyant Material Beneath the Subducting Juan de Fuca Plate', AGU Fall Meeting 2015, abstract #T44B-06, p.

Hawman, R.B. (2008), 'Crustal thickness variations across the Blue Ridge Mountains, Southern Appalachians: An alternative procedure for migrating wide-angle reflection data', Bulletin of the Seismological Society of America, 98(1), p. 469-475 doi: 10.1785/0120070027

Hawman, R.B., R.H. Colburn, D.A. Walker, and S.B. Smithson (1990), 'Processing and inversion of refraction and wide-angle reflection data from the 1986 Nevada PASSCAL experiment', Journal of Geophysical Research, Solid Earth and Planets, 95(B4), p. 4657-4691

Hawthorne, J., and F. Niu (2006), 'Mapping the D" discontinuity beneath Northern Pacific and Aleutians with USArray and California seismic networks', AGU Fall Meeting Abstracts, 41, p. 0809

Hawthorne, J.C., and A.M. Rubin (2013), 'Short-time scale correlation between slow slip and tremor in Cascadia', Journal of Geophysical Research: Solid Earth, 118(3), p. 1316-1329 doi: 10.1002/jgrb.50103

Hayes, G.P., E. Bergman, K.L. Johnson, H.M. Benz, L. Brown, and A.S. Meltzer (2013), 'Seismotectonic framework of the 2010 February 27 Mw 8.8 Maule, Chile earthquake sequence', Geophysical Journal International, 195(2), p. 1034-1051 doi: 10.1093/gji/ggt238

Hayes, G.P., R.W. Briggs, W.D. barnhart, W.L. Yeck, D.E. McNamara, D.J. Wald, J.L. Nealy, H.M. Benz, R.D. Gold, K.S. Jaiswal, K. Marano, P.S. Earle, M.G. Hearne, G.M. Smoczyk, L.A. Wald, S.V. Samsonov (2015), 'Rapid Characterization of the 2015 Mw 7.8 Gorkha, Nepal, Earthquake Sequence and Its Seismotectonic Context', Seismological Research Letters, 86(6), p. 1557-1567 doi: 10.1785/0220150145

Hayes, G.P., P.S. Earle, H.M. Benz, D.J. Wald, R.W. a. Briggs, and USGS/NEIC Earthquake Response Team (2011), '88 Hours: The U.S. Geological Survey National Earthquake Information Center Response to the 11 March 2011 Mw 9.0 Tohoku Earthquake', Seismological Research Letters, 82(4), p. 481-493 doi: 10.1785/​gssrl.82.4.481

Hayes, G.P., and K.P. Furlong (2007), 'Abrupt changes in crustal structure beneath the Coast Ranges of northern California - developing new techniques in receiver function analysis', Geophysical Journal International, 170(1), p. 313-336 doi: 10.1111/j.1365-246X.2007.03401.x

Hayes, G.P., K.P. Furlong, and C.J. Ammon (2009), 'Intraplate deformation adjacent to the Macquarie Ridge south of New Zealand-The tectonic evolution of a complex plate', Tectonophysics, 463(1), p. 11-14

Hayes, G.P., K.P. Furlong, H.M. Benz, and M.W. Herman (2014), 'Triggered aseismic slip adjacent to the 6 February 2013 Mw 8.0 Santa Cruz Islands megathrust earthquake', Earth and Planetary Science Letters, 388(0), p. 265-272 doi: 10.1016/j.epsl.2013.11.010

Hayes, G.P., K.P. Furlong, H.M. Benz, and M.W. Herman (2014), 'Triggered aseismic slip adjacent to the 6 February 2013 Mw 8.0 Santa Cruz Islands megathrust earthquake', Earth and Planetary Science Letters, 388, p. 265-272 doi: 10.1016/j.epsl.2013.11.010

Hayes, J.L., W.S. Holbrook, D. Lizarralde, H.J.A. van Avendonk, A. D. Bullock, M. Mora, S. Harder, G. E. Alvarado, and C. Ramírez (2013), 'Crustal structure across the Costa Rican Volcanic Arc', Geochemistry, Geophysics, Geosystems, 14(4), p. 1087-1103 doi: 10.1002/ggge.20079

Hayward, C., and K.L. Pankow (2008), 'Observations of Infrasound-to-Seismic coupling at Earthscope stations using Co located infrasound microphones', EOS Transactions, AGU Fall Meeting Supplement Abstract AN: S33B-1945, 89(33), p. 1945

He, C., S. Dong, X. Chen, M. Santosh, and Q. Li (2014), 'Crustal structure and continental dynamics of Central China: A receiver function study and implications for ultrahigh-pressure metamorphism', Tectonophysics, 610, p. 172-181 doi: 10.1016/j.tecto.2013.11.012

He, C., S. Dong, X. Chen, M. Santosh, and S. Niu (2013), 'Seismic evidence for plume-induced rifting in the Songliao Basin of Northeast China', Tectonophysics, in press (0), p. doi: 10.1016/j.tecto.2013.07.015

He, C., S. Dong, X. Chen, M. Santosh, and S. Niu (2014), 'Seismic evidence for plume-induced rifting in the Songliao Basin of Northeast China', Tectonophysics, 627, p. 171-181 doi: 10.1016/j.tecto.2013.07.015

He, C., M. Santosh, X. Chen, and X. Li (2014), 'Crustal growth and tectonic evolution of the Tianshan orogenic belt, NW China: A receiver function analysis', Journal of Geodynamics, 75, p. 41-52 doi: 10.1016/j.jog.2014.02.004

He, C.S., M. Santosh, and S. Dong (2015), 'Continental dynamics of Eastern China: Insights from tectonic history and receiver function analysis', Earth-Science Reviews, 145, p. 9-24 doi: 10.1016/j.earscirev.2015.02.006

He, C.S., M. Santosh, S. Dong, and X.M. Wang (2015), 'Crustal thickening and uplift of the Tibetan Plateau inferred from receiver function analysis', Journal of Asian Earth Sciences, 99, p. 112-124 doi: 10.1016/j.jseaes.2014.12.011

He, R., D. Zhao, R. Gao, and H. Zheng (2010), 'Tracing the Indian lithospheric mantle beneath central Tibetan Plateau using teleseismic tomography', Tectonophysics, 491(1-4), p. 230 doi: 10.1016/j.tecto.2010.03.015

He, X., H. Zhao, W. Cai, Z. Liu, and S.-Z. Si (2014), 'Earthquake networks based on space-time influence domain', Physica A Statistical Mechanics and its Applications, 407, p. 175-184 doi: 10.1016/j.physa.2014.03.093

He, Y., A. Levander, and F. Niu (2010), 'A localized waveform inversion at teleseismic distances: an application to the D" region beneath the Cocos plate', Geophysical Journal International, 180(3), p. 1344 doi: 10.1111/j.1365-246X.2009.04489.x

He, Y., and L. Wen (2006), 'Structural feature and shear-velocity structure of the "Pacific Anomaly"', AGU Fall Meeting Abstracts, 41, p. 0806

He, Y., and L. Wen (2009), 'Structural features and shear-velocity structure of the “Pacific Anomaly”', Journal of Geophysical Research, 114, p. 9-1 - 9-17 doi: doi: 10.1029/2008JB005814

He, Y., and L. Wen (2011), 'Seismic velocity structures and detailed features of the D3 discontinuity near the core-mantle boundary beneath eastern Eurasia', Physics of the Earth and Planetary Interiors, 189(3-4), p. 176-184 doi: 10.1016/j.pepi.2011.09.002

He, Y., and L. Wen (2012), 'Geographic boundary of the “Pacific Anomaly” and its geometry and transitional structure in the north', Journal of Geophysical Research: Solid Earth, 117(B9), p. n/a doi: 10.1029/2012JB009436

He, Y., and L. Wen (2013), 'Distribution of ultra low velocity zones at the base of the Pacific Anomaly beneath the northeastern Pacific', AGU Fall Meeting 2013, abstract #DI51A-2262, 51, p. 2262

He, Y., L. Wen, and Q. Tang (2007), 'Seismic Velocity Structures of a High-Velocity Area Near the Core-Mantle Boundary Beneath Eastern Eurasia', AGU Fall Meeting Abstracts, 41, p. 0407

He, Y., L. Wen, and T. Zheng (2006), 'Geographic boundary and shear wave velocity structure of the ''Pacific anomaly'' near the core-mantle boundary beneath', Earth and Planetary Science Letters, 244(1), p. 302

He, X., S. Ni, L. Ye, T. Lay, Q.Y. Liu, and K.D. Koper (2015), 'Rapid Seismological Quantification of Source Parameters of the 25 April 2015 Nepal Earthquake', Seismological Research Letters, 86(6), p. 1568-1577 doi: 10.1785/0220150131

He, Y.M., L. Wen, Y. Capdeville, and L. Zhao (2015), 'Seismic evidence for an Iceland thermo-chemical plume in the Earth's lowermost mantle', Earth and Planetary Science Letters, 417, p. 19-27 doi: 10.1016/j.epsl.2015.02.028

He, Y., L. Wen, and T. Zheng (2014), 'Seismic evidence for an 850 km thick low-velocity structure in the Earth's lowermost mantle beneath Kamchatka', Geophysical Research Letters, 41(20), p. 7073-7079 doi: 10.1002/2014GL061249

Hearn, E.H., F.F. Pollitz, W.R. Thatcher, and C.T. Onishi (2013), 'How do “ghost transients” from past earthquakes affect GPS slip rate estimates on southern California faults?' Geochemistry, Geophysics, Geosystems, 14(4), p. 828-838 doi: 10.1002/ggge.20080

Heath, B.A., E.E.E. Hooft, D.R. Toomey, and M.J. Bezada (2015), 'Imaging the magmatic system of Newberry Volcano using Joint active source and teleseismic tomography', Geochemistry, Geophysics, Geosystems, 16(12), p. 4433-4448 doi: 10.1002/2015GC006129

Heaton, T.H., D.L. Anderson, W.J. Arabez, R. Buland, W.L. Ellsworth, S.H. Hartzell, T. Lay, and P. Spudich (1989), 'National seismic system science plan', US Geological Survey, Circular 1031, p.

Hedlin, K., P. Shearer, and E. Paul (1995), 'Imaging CMB scatterers through migration of GSN PKPdf precursor recording', AGU Fall Meeting Abstract, 76(46), p. 402-403

Hedlin, M., J.F. Fels, J. Berger, J.A. Orcutt, and D. Lahau (1988), Seismic broadband signal and noise levels on and within the seafloor and on islands, paper presented at Proceedings of a Workshop on Broad-band Downhole Seimometers in the Deep Ocean, Woods Hole Oceanographic Institution

Hedlin, M., C. Stephan, C. de Grott-Hedlin, M. J. Alexander, and L. Hoffmann (2015), 'A regional study of atmospheric gravity waves using the USArray Transportable Array', AGU Fall Meeting 2015, abstract #SA13A-2328, p

Hedlin, M.A., C.D. deGroot-Hedlin, and D.P. Drob (2011), 'Studies Of Infrasonic Propagation Using Dense Seismic Networks', AGU, Fall Meeting 2011, abstract #A31A-0037, 31, p. 0037

Hedlin, M.A., D.P. Drob, C.D. Degroot-Hedlin, and K.T. Walker (2009), 'Probing the atmosphere and atmospheric events using dense seismic networks (Invited)', AGU Fall Meeting Abstracts, 12, p. 04

Hedlin, M.A.H. (1998), 'A global test of a time-frecuency small-event descriminant', Bulletin of the Seismological Society of America, 88, p. 973-988

Hedlin, M.A. H., C. de Groote Hedlin, and D. Drob (2012), 'A Study of Infrasound Propagation Using Dense Seismic Network Recordings of Surface Explosions', Bulletin of the Seismological Society of America, 102(5), p. 1927-1937 doi: 10.1785/0120110300

Hedlin, M.A.H., D. Drob, Walker, and C. de Groot-Hedlin (2010), 'A study of acoustic propagation from a large bolide in the atmosphere with a dense seismic network', Journal of Geophysical Research, 115(B11312), p. 17 doi: 10.1029/2010JB007669

Hedlin, M.A.H., and D.P. Drob (2014), 'Statistical characterization of atmospheric gravity waves by seismoacoustic observations', Journal of Geophysical Research: Atmospheres, 119(9), p. 5345-5363 doi: 10.1002/2013JD021304

Hedlin, M.A.H., P. Shearer, and P.S. Earle (1996), 'Seismic evidence for small-scale heterogeneity throughout the Earth's mantle', EOS Transaction, AGU Fall Meeting Abstract, 77 (46), p. 697

Hedlin, M.A.H., and P.M. Shearer (2000), 'An analysis of large-scale variations in small scale mantle heterogeneity using Global Seismographic Network recordings of precursors to PKP', Journal of Geophysical Research, 105, p. 13655-13673

Hedlin, M.A.H., and P.M. Shearer (2002), 'Probing mid-mantle heterogeneity using PKP coda waves', Physics of the Earth and Planetary Interiors, 130(3-4), p. 195-208

Hedlin, M.A.H., P.M. Shearer, and P.S. Earle (1997), 'Seismic evidence for small-scale heterogeneity throughout the Earth's mantle', Nature, 387, p. 145-150

Heenan, J.W., D. Ntarlagiannis, L.D. Slater, E.A. Atekwana, C. Ross, J.T. Nolan, and E. A. Atekwana (2011), 'Long Term Geoelectrical Monitoring of Deep-water Horizon Oil Spill in the Gulf Coast', AGU, Fall Meeting 2011, abstract #B31C-0339, 31, p. 0339

Heesemann, M., M. Scherwath, K. Moran, W.S.D. Wilcock, R. Thomson, and E.E. Davis (2015), Cabling a Tectonic Plate—Continuous Live Data from the Cascadia Subduction Zone is Enabled through Ocean Networks Canada's NEPTUNE Observatory and the Ocean Observatories Initiative's Cabled Array, paper presented at AGU Fall Meeting 2015, abstract #T51D-2899

Heeszel, D.S., H.A. Fricker, J.N. Bassis, S. O'Neel, and F. Walter (2014), 'Seismicity within a propagating ice shelf rift: The relationship between icequake locations and ice shelf structure', Journal of Geophysical Research (Earth Surface), 119, p. 731-744 doi: 10.1002/2013JF002849

Heeszel, D.S., D.A. Wiens, A.A. Nyblade, S.E. Hansen, M. Kanao, M. An, and Y. Zhao (2013), 'Rayleigh wave constraints on the structure and tectonic history of the Gamburtsev Subglacial Mountains, East Antarctica', Journal of Geophysical Research: Solid Earth, 118(5), p. 2138-2153 doi: 10.1002/jgrb.50171

Heidarzadeh, M., A.R. Gusman, T. Harada, and K. Satake (2015), 'Tsunamis from the 29 March and 5 May 2015 Papua New Guinea earthquake doublet (Mw 7.5) and tsunamigenic potential of the New Britain trench', Geophysical Research Letters, 42(14), p. 5958-5965 doi: 10.1002/2015GL064770

Heimann, S., Á. González, R. Wang, S. Cesca, and T. Dahm (2013), 'Seismic Characterization of the Chelyabinsk Meteor’s Terminal Explosion', Seismological Research Letters, 84(6), p. 1021-1025 doi: 10.1785/0220130042

Heimgartner, M. (2007), Using seismic refraction to assess crustal thickness beneath the Central Sierra Nevada Mountains and within the Northern Great Basin, Thesis in Geophysics thesis.

Heimgartner, M., and J.N. Louie (2007), 'Using seismic refraction to assess geothermal potential: An updated view of crustal thickness in the Great Basin', Geothermal Resources Council Transactions: Annual Meeting in Reno, 31, p. 121-124

Heimgartner, M., and J.N. Louie (2007), 'Using seismic refraction to asess geotthermal potential: an updated view of crustal thickness in the Great Basin', Poster Presented at 2007 Geothermal Resources Council Annual Meeting in Reno, Nevada, p

Heimgartner, M., J.N. Louie, J.B. Scott, W. Thelen, C. Lopez, and M. Coolbaugh (2006), 'The crustal thickness of the Great Basin: using seismic refraction to assess regional geothermal potential', Proceedings, Geothermal Resources Council Annual Conference in San Diego, p. 8

Heimgartner, M., J.N. Louie, J.B. Scott, W. Thelen, C.T. Lopez, M. Coolbaugh, and S. Pullammanappallil (2006), 'Using seismic refraction to assess the crustal thickness of the Great Basin and surrounding region', Poster Presented at the Southern California Earthquake Center Annual Meeting in Palm Springs, California, p

Heimgartner, M., J.B. Scott, A. Pancha, W. Thelen, C.T. Lopez, and J.N. Louie (2005), 'An Idaho-Nevada-California refraction experiment: utilizing large mine blasts for long-range profiles', Presented at the New Zealand Geophysical Society Annual Symposium, Lower Hutt, New Zealand, p.

Heimgartner, M., J.B. Scott, W. Thelen, C.T. Lopez, and J.N. Louie (2005), 'An Idaho-Nevada-California refraction experiment: utilizing large mine blasts for long range profiles', Expanded Abstracts, Society of Exploration Geophysicists International Exposition and 75th Annual Meeting in Houston, Texas, p

Heimgartner, M., J.B. Scott, W. Thelen, C.T. Lopez, and J.N. Louie (2005), 'Variable crustal thickness in the western Great Basin: a compilation of old and new refraction data', Presented at Geothermal Resources Council Annual Conference in Reno, Nevada, p

Heimgartner, M., J.B. Scott, W. Thelen, J.N. Louie, and P. Miller (2005), 'The Idaho-Nevada-California refraction experiment: Developing a central Walker Lane and Sierra Nevada crustal model', Seismological Society of America Annual Meeting in Lake Tahoe, Nevada, p

Heimgartner, M.N., J.N. Louie, W. Thelen, S. Pullammanappallil, C.T. Lopez, and M.F. Coolbaugh (2006), 'Using seismic refraction to assess the crustal thickness of the Great Basin and Sierra Nevada', EOS Transactions, AGU Fall meeting suppl. abstract #S43A-1359, 87(52), p

Heintz, M., E. Debayle, and A. Vauchez (2005), 'Upper mantle structure of the South American continent and neighboring oceans from surface wave tomography', Tectonophysics, 406(1-2), p. 115-139

Heintz, M., V.P. Kumar, V.K. Gaur, K. Priestley, S.S. Rai, and K.S. Prakasam (2009), 'Anisotropy of the Indian continental lithospheric mantle', Geophysical Journal International, 179(3), p. 1341-1360

Heirtzler, J.R., J. Bosworth, R.A. Langel, R. Baldwin, R. Butler, D.W. Simpson, S. Constable, A.M. Dziewonski, J. Frawley, S. Green, Jr. L. LaBrecque, M. Purdy, M. Teague (1994), 'The co-location of global geophysics stations', EOS Transaction, AGU, 75(16), p. 105

Heise, W., T.G. Caldwell, G.J. Hill, S. L. Bennie, E. L. Wallin, and E. A. Bertrand (2012), 'Magnetotelluric imaging of fluid processes at the subduction interface of the Hikurangi margin, New Zealand', Geophysical Research Letters, 39(4), p. n/a doi: 10.1029/2011GL050150

Heit, B., M. Bianchi, X. Yuan, S.M. Kay, E. Sandvol, P. Kumar, R. Kind, R.N. Alonso, L.D. Brown, and D. Comte (2014), 'Structure of the crust and the lithosphere beneath the southern Puna plateau from teleseismic receiver functions', Earth and Planetary Science Letters, 385, p. 1-11 doi: 10.1016/j.epsl.2013.10.017

Heit, B., F. Sodoudi, X. Yuan, M. Bianchi, and R. Kind (2007), 'An S receiver function analysis of the lithospheric structure in South America', Geophysical Research Letters, 34(14), p. 1-5 doi: 10.1029/2007GL030317

Heit, B., X. Yuan, M. Bianchi, R. Kind, and J. Gossler (2010), 'Study of the lithospheric and upper-mantle discontinuities beneath eastern Asia by SS precursors', Geophysical Journal International, 183(1), p. 252-266 doi: 10.1111/j.1365-246X.2010.04714.x

Hejner, K., J. David, D. Wilson, and R. Woodward (2015), 'The Global Seismographic Network: New Sensor Developments, Quality Assessments and Continuing Challenges', AGU Fall Meeting 2015, abstract S33D-2818, p.

Hejrani, B., N. Balling, B. Holm Jacobsen, R. Kind, F. Tilmann, R. England, and S. Bom Nielsen (2014), P-wave and S-wave traveltime residuals in Caledonian and adjacent units of Northern Europe and Greenland, in EGU General Assembly 2014, held 27 April-2014 in Vienna, Austria, id.10014, edited, p. 10014.

Hejrani, B., N. Balling, B. Holm Jacobsen, R. Kind, F. Tilmann, R. England, and S. Bom Nielsen (2014), P-wave and S-wave traveltime residuals in Caledonian and adjacent units of Northern Europe and Greenland, in EGU General Assembly 2014, held 27 April - 2 May, in Vienna, Austria, id.10014, edited, p. 10014.

Helffrich, G., B. Faria, J.F.B.D. Fonseca, A. Lodge, and S. Kaneshima (2010), 'Transition zone structure under a stationary hot spot: Cape Verde', Earth and Planetary Science Letters, 289(1-2), p. 156 doi: 10.1016/j.epsl.2009.11.001

Helffrich, G., S.I.N. Heleno, B. Faria, and J.F.B.D. Fonseca (2006), 'Hydroacoustic detection of volcanic ocean-island earthquakes', Geophysical Journal International, 167(3), p. 1529-1536

Helffrich, G., P.G. Silver, and H. Given