Atomic Structure and Light-Matter Interactions
ORAL · MAR-Y29 · ID: MAR-Y29
Presentations
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A Semiclassical Approach to Rainbows
Oral-In-person
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Presenters
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Jesse Kinder
- Oregon Institute of Tech
Authors
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Jesse Kinder
- Oregon Institute of Tech
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Philip Nelson
- University of Pennsylvania
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Photoionization Cross-Sections of Molecular Species: Computational Methods and Comparison
Oral-In-person
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Presenters
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Aaron Forde
- Los Alamos National Laboratory (LANL)
Authors
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Aaron Forde
- Los Alamos National Laboratory (LANL)
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Photoionization Cross Section of Fe XXIV in Dense Plasma
Oral-In-person
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Publication: [1]. C. Blancard, D. Cubaynes, S. Guilbaud, and J.-M. Bizau, Astrophys. J. 853, 32 (2018).
[2]. M. F. Gu, Can. J. Phys. 86, 675 (2008).
[3]. N. Kumar, Shivankar, D. Dawra, M. Dimri, M. Mohan, and A. K. S. Jha, Eur. Phys. J. Plus 139, 929 (2024).
[4]. X. Li, F. B. Rosmej, V. S. Lisitsa, and V. A. Astapenko, Phys Plasmas 26, 033301 (2019).
[5]. 62. A. K. S. Jha, M. Dimri, D. Dawra, and M. Mohan, Atoms 11, 158 (2023).Presenters
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Narendra Kumar
- Jawaharlal Nehru University
Authors
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Narendra Kumar
- Jawaharlal Nehru University
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Shivankar .
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Man Mohan
- Delhi Technological University
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Measuring X-ray fundamental parameters with superconducting transition-edge sensor microcalorimeters with a laser calibration system with comparisons to theory
Oral-In-person
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Publication: J. W. Dean, A. Roy, J. W. Fowler, K. M. Morgan, S. W. Nam, N. J. Ortiz, D. Swetz, J. N. Ullom, J. F. Weber, G. C. O'Neil, "A laser scanning device for cryogenic beam steering at 20 millikelvin" IEEE: Transactions on Applied
Superconductivity, 2025, submitted.
We plan to have submitted a manuscript on the instrument and some preliminary measurements.Presenters
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Jonathan Dean
- National Institute of Standards and Technology
Authors
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Jonathan Dean
- National Institute of Standards and Technology
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Avirup Roy
- University of Wisconsin - Madison
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Galen O'Neil
- National Institute of Standards and Technology
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Joe Fowler
- National Institute of Standards and Technology
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Kelsey Morgan
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Daniel Swetz
- National Institute of Standards and Technology
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Refractive Index Measurements of Organic Scintillators for Particle Transport Simulations
Oral-In-person
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Presenters
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Fergus Huggins
- Colorado School of Mines
Authors
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Fergus Huggins
- Colorado School of Mines
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Micah Johnson
- Lawrence Livermore National Laboratory
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Matthew Buckner
- Lawrence Livermore National Laboratory
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Non-sinusoidal Terahertz Pulses with Spectral Phase up to Second Order
Oral-In-person
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Presenters
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George Hine
- Oak Ridge National Laboratory
Authors
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George Hine
- Oak Ridge National Laboratory
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Clayton Moss
- Brigham Young University
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Braking on the vacuum: linear and nonlinear quantum friction on a pair of rotating atoms
Oral-In-person
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Publication: [1] Vaz, M., Buhmann, S. Y. & Bercegol H., Complete range of van der Waals attraction mediated by the quantum vacuum at all temperatures, under review at PRA
[2] Vaz, M., Buhmann, S. Y. & Bercegol H., Quantum Friction on a Rotating Pair of Atomic Oscillators at All Temperatures and All Distances, under review at PRA
[3] Bercegol, H. & Lehoucq, R., Vacuum friction on a rotating pair of atoms, Phys. Rev. Lett. 115, 090402 (2015).
[4] M. Vaz and H. Bercegol, Vacuum electromagnetic field correlations between two moving points (2025), arXiv:2509.09557 [quant-ph].Presenters
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Michael Vaz
- Université Paris-Saclay
Authors
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Michael Vaz
- Université Paris-Saclay
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Herve Bercegol
- CEA Paris-Saclay
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Size Dependent Brittle-to-Ductile Transition of Silicon Nanopillars under Uniaxial Compression
Oral-In-person
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Presenters
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Syed Iqbal
Authors
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Syed Iqbal
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Woo Kyun Kim
- University of Cincinnati
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Nuclear Recoil Correction in Hydrogen-like Atoms
Oral-In-person
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Presenters
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Jakub Hevler
- University of Warsaw
Authors
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Jakub Hevler
- University of Warsaw
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Krzysztof Pachucki
- University of Warsaw
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