See CV, ResearchGate, and/or Google Scholar for more details on Publications/Ongoing Work. (G) Purdue graduate student
2024
28. Portner DE, Delph JR, Kiser E, Abers G, Levander A, Pang G “Validation of Ps-P tomography for obtaining crustal Vp/Vs through application to the Mount St. Helens magmatic system”, J. Geophys. Res., 129, e2024JB029642, https://doi.org/10.1029/2024JB029642
27. Delph JR, Darin MH, Whitney DL, Cosca MA, Teyssier C, Kaymakci N, Eken T, Reid MR, & Beck SL (2024) “Deep lithospheric controls on surface deformation and seismicity around the East Anatolian Fault Zone and A3 Triple Junction”, 34(8), p. 4-12, GSA Today, https://doi.org/10.1130/GSATG584A.1
2023
26. Herr, B. (G), Delph J.R. (2023) “Constraining the Lithospheric Discontinuity Structure beneath Hawai’i using Teleseismic Receiver Functions” J. Geophys. Res., 128, https://doi.org/10.1029/2023JB027029
25. Whitney D.L., Delph J.R., Thomson S.N., Beck S.L., Brocard G.Y., Cosca M.A., Darin M.H., Kaymakci N., Meijers M.J.M., Okay A.I., Rojay B., Teyssier C., Umhoefer P.J. (2023) “Breaking plates: Creation of the East Anatolian fault, the Anatolian plate, and a tectonic escape system” Geology, https://doi.org/10.1130/G51211.1
24. Delph, J.R., Thomas, A.M., Stanciu, A.C., Aslam, K., Chatterjee, A., Sassard, V. (G), 2023, "SCENTAR: A High-Density Nodal Array to Study the Structure and Seismogenic Behavior of the Southern Cascadia Forearc" Seis. Res. Lett. Data Mine, https://doi.org/10.1785/0220220251
2022
23. Kaviani, A., Sandvol, E., Ku, W., Beck, S.L., Türkelli, N., Özacar, A.A., Delph, J.R., 2022, "Seismic attenuation tomography of the Sn phase beneath the Turkish-Iranian Plateau and the Zagros mountain belt" Geosphere, https://doi.org/10.1130/GES02503.1
22. Lynner, C., Delph, J.R., Portner, D.E., Beck, S.L., Sandvol, E., Ozacar, A.A., 2022, "Slab induced mantle upwelling beneath the Anatolian plateau" Geophys. Res. Lett., https://doi.org/10.1029/2021GL097451
2021
21. Delph, J.R., Shimizu, K., & Ratschbacher, B.C., 2021, "The architecture of the southern Puna magmatic system: integrating seismic and petrologic observations with geochemical modeling", J. Geophys. Res., https://doi.org/10.1029/2020JB021550
20. Koch, C.D., Delph, J.R., Beck, S.L., Lynner, C., Ruiz, M., Hernandez, S., Samaniego, P., Meltzer, A., Mothes, P., & Hidalgo, S., 2021, “Crustal thickness and magma storage beneath the Ecuadorian arc”, J. S. Am. Earth Sci., 110, 103331, doi:10.1016/j.jsames.2021.103331
19. Delph, J.R., Thomas, A.M., & Levander, A., 2021, “Subcretionary tectonics: Linking variability in the expression of subduction along the Cascadia forearc”, Earth planet. Sci. Lett., doi:10.1016/j.epsl.2020.116724
18. Cosca, M.A., Reid, M.R., Delph, J.R., Whitney, D.L., Teyssier, C., Kuşcu, G., Blichert-Toft, J., & Rojay, B., 2021, “Temporal and geochemical evolution of Quaternary magmatism associated with the Anatolia-Arabia-Africa triple junction”, Geosphere, doi:10.1130/GES02266.1
2020
17. Condit, C.B., Guevara, V.E., Delph, J.R., & French, M.E., 2020, “Slab dehydration in warm subduction zones at depths of episodic slip and tremor”, Earth planet. Sci. Lett., doi:10.1016/j.epsl.2020.116601
16. Koch, CD, Lynner C, Delph, J.R., Beck, S.L., Meltzer, A., Soto-Cordero L., Hoskins M., Stachnik J., Ruiz M., Alvarado A., Font Y., Agurto-Detzel H., Charvis P., Regnier M., & Rietbrock A., 2019, “Structure of the Ecuadorian forearc from the joint inversion of receiver functions and ambient noise surface waves”, Geophysical Journal International, doi:10.1093/gji/ggaa237
2019
15. Delph, J.R., Levander, A, Niu, & F, “Constraining crustal properties using receiver functions and the autocorrelation of earthquake-generated body waves”, Journal of Geophysical Research, doi:10.1029/2019JB017929, Code available on Github
14. Reid, M.R., Delph, J.R., Cosca, M.A., Schleiffarth, W.K., & Kuscu, G.G., 2019, “Melt equilibration depths as sensors of lithospheric thickness during Eurasia-Arabia collision and the uplift of the Anatolian Plateau”, Geology, doi:10.1130/46420.1
2018
13. Delph, J.R., Levander, A., & Niu, F., “Fluid controls on the heterogeneous seismic characteristics of the Cascadia margin”, Geophysical Research Letters, 45, 11021-11029, doi:10.1029/2018GL079518
12. Portner, D.E., Delph, J.R., Biryol, C.B., Beck, S.L., & Zandt, G., Ozacar, A.A., Sandvol, E., & Turkelli, N., (2018), “The process of subduction termination through progressive slab deformation across eastern Mediterranean subduction zones from updated P-wave tomography beneath Anatolia”, Geosphere, 14(3), 907-925, doi:10.1130/GES01617.1
11. Delph, J.R., Singer, B.S., & Dufek, J., (2018), “Geoscientists collaborate to understand silicic magma systems”, Eos, 99, doi.org/10.1029/2018EO097577
2017
10. Abgarmi, B., Delph, J.R., Ozacar, A.A., Beck, S.L., Zandt, G., Sandvol, E., Turkelli, N., & Biryol, C.B., (2017), “Structure of the crust and African slab beneath the central Anatolian plateau from receiver functions: new insights on isostatic compensation and slab dynamics”, Geosphere, 13, doi:10.1130/GES01509.1
9. Delph, J.R., Abgarmi, B., Ward, K.M., Beck, S.L., Ozacar, A.A., Zandt, G., Sandvol, E., Turkelli, N., & Kalafat, D., (2017), “The effects of subduction termination on the continental lithosphere: Linking volcanism, deformation, surface uplift, and slab tearing in Central Anatolia”, Geosphere, 13, doi:10.1130/GES01478.1
8. Ward, K.M., Delph, J.R., Zandt, G., Beck, S.L., & Ducea M.N. (2017), “Magmatic evolution of a Cordilleran flare-up and its role in the creation of silicic crust”, Scientific Reports, doi:10.1038/s41598-017-09015-5
7. Reid, M.R., Schleiffarth, W.K., Cosca, M., Delph, J.R., Blichert-Toft, J., & Cooper, K.M. (2017), “Shallow melting of MORB-like mantle under hot continental lithosphere, Central Anatolia”, Geochem. Geophys. Geosyst., 18, 1866-1888, doi:10.1002/2016GC006772
6. Delph, J.R., Ward, K.M., Zandt, G., Ducea, M.N., & Beck, S.L. (2017), “Imaging a magma plumbing system from MASH zone to magma reservoir”, Earth planet. Sci. Lett., 457, 313-324, doi:10.1016/j.epsl.10.008
2016
5. Han, L., Hole, J.A., Stock, J.M., Fuis, G.S., Williams, C.F., Delph, J.R., Davenport, K.K., & Livers, A.J. (2016), “Seismic imaging of the metamorphism of young sediment into new crystalline crust in the actively rifting Imperial Valley, California”, Geochem. Geophys. Geosyst., 17, 4566-4584, doi:10.1002/2016GC006610
4. Ward, K.M., Delph, J.R., & Beck, S.L. (2016), “Extending recent seismic imaging successes to South America”, Eos, 97, doi:10.1029/2016EO051271
2015
3. Delph, J.R., Zandt, G., & Beck, S.L. (2015), “A new approach to obtaining a 3D shear wave velocity model of the crust and upper mantle: An application to eastern Turkey”, Tectonophysics, 665, 92-100, doi:10.1016/j.tecto.2015.091.031
2. Delph, J.R., Biryol, C.B., Beck, S.L., Zandt, G., & Ward, K.M. (2015), “Shear wave velocity structure of the Anatolian Plate: anomalously slow crust in southwestern Turkey”, Geophys. J. Int., 202, 261-276, doi: 10.1093/gji/ggv141
1. Delph, J.R. & Porter, R.C. (2015), “Crustal Structure beneath Southern Africa: Insight into how Tectonic Events Affect the Mohorovicic Discontinuity”, Geophys. J. Int., 200, 254-264, doi: 10.1093/gji/ggu376