Search Results - "Vafaei, Navid"

Exploiting statistical effective fault attack in a blind setting by Vafaei, Navid, Soleimany, Hadi, Bagheri, Nasour

“…In order to obtain the secret key, the majority of physical attacks require knowledge of the plaintext or ciphertext, which may be unavailable or cannot be…”
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Demonstration of a positron beam-driven hollow channel plasma wakefield accelerator by Gessner, Spencer, Adli, Erik, Allen, James M., An, Weiming, Clarke, Christine I., Clayton, Chris E., Corde, Sebastien, Delahaye, J. P., Frederico, Joel, Green, Selina Z., Hast, Carsten, Hogan, Mark J., Joshi, Chan, Lindstrøm, Carl A., Lipkowitz, Nate, Litos, Michael, Lu, Wei, Marsh, Kenneth A., Mori, Warren B., O’Shea, Brendan, Vafaei-Najafabadi, Navid, Walz, Dieter, Yakimenko, Vitaly, Yocky, Gerald

“…Plasma wakefield accelerators have been used to accelerate electron and positron particle beams with gradients that are orders of magnitude larger than those…”
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High-Peak-Power Long-Wave Infrared Lasers with CO2 Amplifiers by Polyanskiy, Mikhail, Pogorelsky, Igor, Babzien, Marcus, Kupfer, Rotem, Vafaei-Najafabadi, Navid, Palmer, Mark

“…Long-wave infrared (LWIR) picosecond pulses with multi-terawatt peak power have recently become available for advanced high-energy physics and material…”
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Shaping trailing beams for beam loading via beam-induced-ionization injection at FACET by Amorim, Lígia Diana, Vafaei-Najafabadi, Navid, Emma, Claudio, Clarke, Christine I., Green, Selina Z., Storey, Doug, White, Glen, O’Shea, Brendan, Hogan, Mark J., Yakimenko, Vitaly, Litos, Michael, Raj, Gaurav, Kononenko, Olena, Claveria, Pablo San Miguel, Corde, Sébastien, Gessner, Spencer, Xu, Xinlu, Marsh, Ken, Clayton, Chris E., Joshi, Chandrashekhar, Mori, Warren B., Adli, Erik

“…Recent progress in plasma based accelerator technology has demonstrated its ability to deliver high energy (GeV) beams in compact structures (centimeter to…”
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Statistical Effective Fault Attacks: The Other Side of the Coin by Vafaei, Navid, Zarei, Sara, Bagheri, Nasour, Eichlseder, Maria, Primas, Robert, Soleimany, Hadi

“…The introduction of Statistical Ineffective Fault Attacks (SIFA) has led to a renewed interest in fault attacks. SIFA requires minimal knowledge of the…”
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Fault Attack on SKINNY Cipher by Vafaei, Navid, Saha, Sayandeep, Bagheri, Nasour, Mukhopadhyay, Debdeep

“…SKINNY is a family of tweakable lightweight block ciphers, proposed in CRYPTO 2016. The proposal of SKINNY describes two block size variants of 64 and 128 bits…”
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Summary of Working Group 4: Beam-driven Acceleration by O'Shea, Brendan D., Vafaei-Naiafabadi, Navid

“…A summary of presentations, posters and discussions of the Beam-driven Acceleration Working Group during the 2018 Advanced Accelerator Concepts conference…”
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Nonlinear spatiotemporal control of laser intensity by Simpson, Tanner T, Ramsey, Dillon, Franke, Philip, Vafaei-Najafabadi, Navid, Turnbull, David, Froula, Dustin H, Palastro, John P

“…Spatiotemporal control over the intensity of a laser pulse has the potential to enable or revolutionize a wide range of laser-based applications that currently…”
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Mapping the self-generated magnetic fields due to thermal Weibel instability by Zhang, Chaojie, Wu, Yipeng, Sinclair, Mitchell, Farrell, Audrey, Marsh, Kenneth A, Petrushina, Irina, Vafaei-Najafabadi, Navid, Gaikwad, Apurva, Kupfer, Rotem, Kusche, Karl, Fedurin, Mikhail, Pogorelsky, Igor, Polyanskiy, Mikhail, Huang, Chen-Kang, Hua, Jianfei, Lu, Wei, Mori, Warren B, Joshi, Chan

“…The origin of the seed magnetic field that is amplified by the galactic dynamo is an open question in plasma astrophysics. Aside from primordial sources and…”
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Mapping the self-generated magnetic fields due to thermal Weibel instability by Zhang, Chaojie, Wu, Yipeng, Sinclair, Mitchell, Farrell, Audrey, Marsh, Kenneth A., Petrushina, Irina, Vafaei-Najafabadi, Navid, Gaikwad, Apurva, Kupfer, Rotem, Kusche, Karl, Fedurin, Mikhail, Pogorelsky, Igor, Polyanskiy, Mikhail, Huang, Chen-Kang, Hua, Jianfei, Lu, Wei, Mori, Warren B., Joshi, Chan

“…The origin of the seed magnetic field that is amplified by the galactic dynamo is an open question in plasma astrophysics. Aside from primordial sources and…”
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Producing multi-coloured bunches through beam-induced ionization injection in plasma wakefield accelerator by Vafaei-Najafabadi, N, Amorim, L D, Adli, E, An, W, Clarke, C I, Clayton, C E, Corde, S, Gessner, S, Green, S Z, Hogan, M J, Joshi, C, Kononenko, O, Lindstrøm, C A, Litos, M, Lu, W, Marsh, K A, Mori, W B, San Miguel Claveria, P, O'Shea, B, Raj, G, Storey, D, White, G, Xu, Xinlu, Yakimenko, V

“…This paper discusses the properties of electron beams formed in plasma wakefield accelerators through ionization injection. In particular, the potential for…”
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Laser-ionized, beam-driven, underdense, passive thin plasma lens by Doss, C. E., Adli, E., Ariniello, R., Cary, J., Corde, S., Hidding, B., Hogan, M. J., Hunt-Stone, K., Joshi, C., Marsh, K. A., Rosenzweig, J. B., Vafaei-Najafabadi, N., Yakimenko, V., Litos, M.

“…We present a laser-ionized, beam-driven, passive thin plasma lens that operates in the nonlinear blowout regime. This thin plasma lens provides axisymmetric…”
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Beam loading by distributed injection of electrons in a plasma wakefield accelerator by Vafaei-Najafabadi, N, Marsh, K A, Clayton, C E, An, W, Mori, W B, Joshi, C, Lu, W, Adli, E, Corde, S, Litos, M, Li, S, Gessner, S, Frederico, J, Fisher, A S, Wu, Z, Walz, D, England, R J, Delahaye, J P, Clarke, C I, Hogan, M J, Muggli, P

“…We show through experiments and supporting simulations that propagation of a highly relativistic and dense electron bunch through a plasma can lead to…”
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Experimental Investigations of Beam Driven Plasma Wakefield Accelerators by Vafaei-Najafabadi, Navid

“…A plasma wakefield accelerator (PWFA) uses a plasma wave (a wake) to accelerate electrons at a gradient that is three orders of magnitude higher than that of a…”
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Scaling of maximum electron energy gain in laser wakefield acceleration with ionization injection by Shaw, Jessica L., Vafaei-Najafabadi, Navid, Marsh, Ken A., Joshi, Chandrashekhar, Lemos, Nuno

“…The phenomenological nonlinear wakefield theory, developed by W. Lu et al., 1 includes an expression for the maximum energy gain of self-trapped electrons…”
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Narrow "Inception" Beams Generated in FACET Beam-Driven Wakefield Accelerator Setups by Amorim, Ligia Diana, Vafaei-Najafabadi, Navid

“…Although Plasma Wakefield Accelerators (PWFAs) can sustain accelerating gradients 100 times higher than conventional devices, the quality of the produced beams…”
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Raman Conversion in Calcite Crystals for Seeding CO2 Lasers by Li, William H., Kupfer, Rotem, Babzien, Marcus, Cultrera, Luca, Polyanskiy, Mikhail N., Pogorelsky, Igor V., Rao, Triveni, Vafaei-Najafabadi, Navid, Wang, Furong, Wishart, James F., Palmer, Mark A.

“…We report the use of Raman conversion in calcite crystals to generate wave-lengths suitable for seeding sub-picosecond LWIR CO 2 lasers after subsequent…”
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Raman Wavelength Conversions in Ionic Liquids by Kupfer, Rotem, Wang, Furong, Wishart, James F., Babzien, Marcus, Polyanskiy, Mikhail N., Pogorelsky, Igor V., Li, William, Rao, Triveni, Cultrera, Luca, Vafaei-Najafabadi, Navid, Palmer, Mark A.

“…We explore the use of room-temperature ionic liquids as Raman wavelength converters…”
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Thermal Weibel instability induced magnetic fields co-exist with linear wakes in laser-ionized plasmas by Wu, Yipeng, Farrell, Audrey, Sinclair, Mitchell, Zhang, Chaojie, Petrushina, Irina, Vafaei-Najafabadi, Navid, Babzien, Marcus, Li, William, Pogorelsky, Igor, Polyanskiy, Mikhail, Fedurin, Mikhail, Kusche, Karl, Palmer, Mark, Marsh, Ken, Joshi, Chan

“…When a moderately intense, few-picoseconds long laser pulse ionizes gas to produce an underdense plasma column, a linear relativistic plasma wave or wake can…”
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Nonlinear spatiotemporal control of laser intensity by Simpson, Tanner T, Ramsey, Dillon, Franke, Philip, Vafaei-Najafabadi, Navid, Turnbull, David, Froula, Dustin H, Palastro, John P

“…Spatiotemporal control over the intensity of a laser pulse has the potential to enable or revolutionize a wide range of laser-based applications that currently…”
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