
Publications
Conference presentations:
S.G. Dannhoff, T.M. Johnson, J.A. Pearcy, G.D. Sutcliffe, Y. Lawrence, G. Cochran, C. Walsh, and C.K. Li, "Investigations of plasma flow, interface dynamics, and self-generated fields in Ta2O5- and SiO2-lined hohlraums at OMEGA" 66th Annual Meeting of the APS Division of Plasma Physics, Oct. 7-11 2024, Atlanta GA. [ORAL, contributed]
S.G. Dannhoff, N. Meezan, G. Cochran, G.D. Sutcliffe, T.M. Johnson, J.A. Pearcy, Y. Lawrence, and C.K. Li, "Investigations of plasma flow and interface dynamics in Ta2O5- and SiO2-lined hohlraums at OMEGA", 65th Annual Meeting of the APS Division of Plasma Physics, Oct. 30 - Nov. 3 2023, Denver, CO. [ORAL, contributed]
The content of this talk and earlier versions have additionally been presented under the same title in POSTER form at:
- Stewardship Science Academic Programs Symposium, Feb. 21-22 2024, Arlington, VA; Feb. 14-15 2023, Santa Fe, NM.
- NIF and JLF User Group Meeting, Feb. 11-13, 2025, Livermore, CA; Jan. 30 - Feb 1 2024, Livermore, CA; Feb. 21-23, 2023, Livermore, CA.
- OMEGA Laser Facility Users Group Meeting, April 16-18 2024, Rochester, NY; April 26-28 2023, Rochester, NY
S.G. Dannhoff, T.M. Johnson, J.A. Pearcy, G.D. Stucliffe, T. Baumann, T. Fears, N. Meezan, A. Nikroo, M. Stadermann, W. Sweet, P. Fitzpatrick, and C.K. Li, "Plans for investigating plasma flow and interface dynamics in Ta2O5 and SiO2-lined hohlraums at OMEGA" 64th Annual Meeting of the APS Division of Plasma Physics, Oct. 17-21 2022, Spokane, WA. [POSTER, contributed]
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Additional workshop presentations:
S.G. Dannhoff, C.W. Wink, S. Mackie, G.P.A. Berg, J. Frenje, "A new compact Gamma-RAy SPectrometer (GRASP) design for inertial confinement fusion and basic science experiments" 25th Topical Conference on High Temperature Plasma Diagnostics, April 21-25 2024, Asheville NC. [POSTER, contributed]
S.G. Dannhoff, C.W. Wink, J. Kunimune, S. Mackie, G.P.A. Berg, and J. Frenje, "Gamma-RAy SPectrometer (GRASP): A new compact gamma spectrometer design" National Diagnostic Working Group Meeting, Dec. 12-14 2023, Livermore, CA. [ORAL, contributed; submitted WHITEPAPER to Fusion Energy Science Basic Research Needs Measurement Innovation Workshop, 2024]
S.G. Dannhoff, P.J. Adrian, C.W. Chang, T.E. Evans, T.M. Johnson, N.V. Kabadi, J.H. Kunimune, B.J. Lahmann, J.A. Pearcy, B.L. Reichlt, G.D. Sutcliffe, M. Gatu-Johnson, F.H. Seguin, C.K. Li, and J. Frenje, "Image plate characterization for future investigations of x-ray dose impact on WRF proton spectrometer response" OMEGA Laser Facility Users Group Meeting, April 27-29 2022, Rochester, NY. [POSTER, contributed]
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Selected contributions to published papers:
T.M. Johnson, G.D. Sutcliffe, J.A. Pearcy, A. Birkel, G. Rigon, N.V. Kabadi, B. Lahmann, P.J. Adrian, B.L. Reichelt, J.H. Kunimune, S.G. Dannhoff, M. Cufari, and C.K. Li, "Biermann-Battery-Driven Magnetized Collisionless Shock Precursors in Laser-Produced Plasmas" Phys. Rev. Lett. 134, 125101 (2025); doi: 10.1103/PhysRevLett.134.125101
J.A. Pearcy, G.D. Sutcliffe, T.M Johnson, B.L. Reichelt, S.G. Dannhoff, Y. Lawrence, J. Frenje, M. Gatu-Johnson, R.D. Petrasso, and C.K. Li, "Hohlraum fields with monoenergetic proton radiography at OMEGA" Applied Optics, Vol. 63, No. 10, 1 April 2024; doi: 10.1364/AO.506985
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First author papers:
S.G. Dannhoff, C.W. Wink, S. Mackie, G.P.A Berg, J.A. Frenje, "A compact and portable gamma-ray spectrometer (GRASP) for inertial confinement fusion and basic science experiments" Rev. Sci. Instrum. 95, 083514 (2024); doi: 10.1063/5.0219539
Awards
NIF and JLF User Group Meeting 2025 -- 1nd place graduate poster presentation -- February 2025
NIF&PS summer scholar poster session 2024 -- Judge's choice award -- July 2024
NIF and JLF User Group Meeting 2024 -- 2nd place graduate poster presentation -- February 2024
OMEGA Laser Users Group Workshop 2022 -- 2nd place graduate poster presentation -- April 2022
Case Western Reserve University -- Dean's High Honor List -- Fall 2017 - Spring 2021
Elmer C. Stewart Memorial Award, Outstanding Senior in Engineering Physics -- Spring 2021
University of Arizona College of Optical Science Winter School & Workshop -- 1st place presentation -- Spring 2021
Richard F. Sigal Physics Award for Excellence in Studies and Intent to Pursue a Physics Career -- Spring 2020
David E. Scheule Award, Outstanding Junior in Engineering Physics -- Spring 2020
Case Alumni Scholarship Recipient -- Spring 2019
University Scholarship Recipient (merit based) -- Spring 2017