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S. S. Harilal
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Journal Articles

Impact of ultrafast laser pulse repetition rate on filament acoustic and emission signatures

Editor’s PickOpen Access
Kiran Linsuain, Abdul K. Shaik, M. P. Polek, S. S. Harilal
Journal: Journal of Applied Physics
J. Appl. Phys. 137, 173307 (2025)
https://doi.org/10.1063/5.0266188
Published: May 2025
View articletitled, Impact of ultrafast laser pulse repetition rate on filament acoustic and emission signatures
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Journal Articles

The influence of laser energy on deuterium emission characteristics from a Zircaloy-4 plasma

Open Access
A. K. Shaik, M. P. Polek, E. J. Kautz, A. M. Casella, D. J. Senor, S. S. Harilal
Journal: Physics of Plasmas
Phys. Plasmas 31, 103505 (2024)
https://doi.org/10.1063/5.0220128
Published: October 2024
View articletitled, The influence of laser energy on deuterium emission characteristics from a Zircaloy-4 plasma
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Journal Articles

Comparison of excitation temperature of a laser-produced plasma by combining emission and absorption spectroscopy

Open Access
M. P. Polek, M. C. Phillips, F. N. Beg, S. S. Harilal
Journal: AIP Advances
AIP Advances 14, 025043 (2024)
https://doi.org/10.1063/5.0190522
Published: February 2024
View articletitled, Comparison of excitation temperature of a laser-produced plasma by combining emission and absorption spectroscopy
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Journal Articles

Experimental and theoretical comparison of ion properties from nanosecond laser-produced plasmas of metal targets

Open Access
M. P. Polek, E. J. Kautz, T. Ahmed, B. R. Kowash, F. N. Beg, S. S. Harilal
Journal: Journal of Applied Physics
J. Appl. Phys. 133, 203301 (2023)
https://doi.org/10.1063/5.0146428
Published: May 2023
View articletitled, Experimental and theoretical comparison of ion properties from nanosecond laser-produced plasmas of metal targets
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Journal Articles

Spatiotemporal evolution of emission and absorption signatures in a laser-produced plasma

Editor’s PickOpen Access
S. S. Harilal, E. J. Kautz, M. C. Phillips
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 063101 (2022)
https://doi.org/10.1063/5.0081597
Published: February 2022
View articletitled, Spatiotemporal evolution of emission and absorption signatures in a laser-produced plasma
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Journal Articles

Laser-produced uranium plasma characterization and Stark broadening measurements

Available to Purchase
M. Burger, P. J. Skrodzki, I. Jovanovic, M. C. Phillips, S. S. Harilal
Journal: Physics of Plasmas
Phys. Plasmas 26, 093103 (2019)
https://doi.org/10.1063/1.5099643
Published: September 2019
View articletitled, Laser-produced uranium plasma characterization and Stark broadening measurements
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Journal Articles

Plume dynamics and gas-phase molecular formation in transient laser-produced uranium plasmas

FeaturedAvailable to Purchase
P. J. Skrodzki, M. Burger, I. Jovanovic, M. C. Phillips, J. Yeak, B. E. Brumfield, S. S. Harilal
Journal: Physics of Plasmas
Phys. Plasmas 26, 083508 (2019)
https://doi.org/10.1063/1.5087704
Published: August 2019
View articletitled, Plume dynamics and gas-phase molecular formation in transient laser-produced uranium plasmas
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Journal Articles

An evaluation of equilibrium conditions and temperature-dependent speciation in a laser-produced air plasma

Free
S. S. Harilal, B. E. Brumfield, M. C. Phillips
Journal: Physics of Plasmas
Phys. Plasmas 25, 083303 (2018)
https://doi.org/10.1063/1.5041987
Published: August 2018
View articletitled, An evaluation of equilibrium conditions and temperature-dependent speciation in a laser-produced air plasma
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Journal Articles

Enhancement of optical emission and ion currents in a laser produced silicon plasma by femtosecond laser-induced periodic surface structuring

Free
K. K. Anoop, Nancy Verma, Nithin Joy, S. S. Harilal, Reji Philip
Journal: Physics of Plasmas
Phys. Plasmas 25, 063304 (2018)
https://doi.org/10.1063/1.5038913
Published: June 2018
View articletitled, Enhancement of optical emission and ion currents in a laser produced silicon plasma by femtosecond laser-induced periodic surface structuring
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Journal Articles

Optical spectroscopy of laser-produced plasmas for standoff isotopic analysis

Open Access
S. S. Harilal, B. E. Brumfield, N. L. LaHaye, K. C. Hartig, M. C. Phillips
Journal: Applied Physics Reviews
Appl. Phys. Rev. 5, 021301 (2018)
https://doi.org/10.1063/1.5016053
Published: April 2018
View articletitled, Optical spectroscopy of laser-produced plasmas for standoff isotopic analysis
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Journal Articles

On- and off-axis spectral emission features from laser-produced gas breakdown plasmas

Free
S. S. Harilal, P. J. Skrodzki, A. Miloshevsky, B. E. Brumfield, M. C. Phillips, G. Miloshevsky
Journal: Physics of Plasmas
Phys. Plasmas 24, 063304 (2017)
https://doi.org/10.1063/1.4985678
Published: June 2017
View articletitled, On- and off-axis spectral emission features from laser-produced gas breakdown plasmas
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Journal Articles

Laser fluence dependence on emission dynamics of ultrafast laser induced copper plasma

Available to Purchase
K. K. Anoop, S. S. Harilal, Reji Philip, R. Bruzzese, S. Amoruso
Journal: Journal of Applied Physics
J. Appl. Phys. 120, 185901 (2016)
https://doi.org/10.1063/1.4967313
Published: November 2016
View articletitled, Laser fluence dependence on emission dynamics of ultrafast laser induced copper plasma
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Includes: Supplementary data
Journal Articles

Characterization of ultrafast laser-ablation plasma plumes at various Ar ambient pressures

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P. K. Diwakar, S. S. Harilal, M. C. Phillips, A. Hassanein
Journal: Journal of Applied Physics
J. Appl. Phys. 118, 043305 (2015)
https://doi.org/10.1063/1.4927625
Published: July 2015
View articletitled, Characterization of ultrafast laser-ablation plasma plumes at various Ar ambient pressures
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Journal Articles

Lifecycle of laser-produced air sparks

Free
S. S. Harilal, B. E. Brumfield, M. C. Phillips
Journal: Physics of Plasmas
Phys. Plasmas 22, 063301 (2015)
https://doi.org/10.1063/1.4922076
Published: June 2015
View articletitled, Lifecycle of laser-produced air sparks
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Journal Articles

Multidiagnostic analysis of ion dynamics in ultrafast laser ablation of metals over a large fluence range

Available to Purchase
K. K. Anoop, M. P. Polek, R. Bruzzese, S. Amoruso, S. S. Harilal
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 083108 (2015)
https://doi.org/10.1063/1.4913505
Published: February 2015
View articletitled, Multidiagnostic analysis of ion dynamics in ultrafast laser ablation of metals over a large fluence range
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Journal Articles

Expansion dynamics of ultrafast laser produced plasmas in the presence of ambient argon

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P. K. Diwakar, S. S. Harilal, A. Hassanein, M. C. Phillips
Journal: Journal of Applied Physics
J. Appl. Phys. 116, 133301 (2014)
https://doi.org/10.1063/1.4896169
Published: October 2014
View articletitled, Expansion dynamics of ultrafast laser produced plasmas in the presence of ambient argon
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Journal Articles

Persistence of uranium emission in laser-produced plasmas

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N. L. LaHaye, S. S. Harilal, P. K. Diwakar, A. Hassanein
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 163301 (2014)
https://doi.org/10.1063/1.4873120
Published: April 2014
View articletitled, Persistence of uranium emission in laser-produced plasmas
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Journal Articles

Influence of laser pulse duration on extreme ultraviolet and ion emission features from tin plasmas

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A. Roy, S. S. Harilal, M. P. Polek, S. M. Hassan, A. Endo, A. Hassanein
Journal: Physics of Plasmas
Phys. Plasmas 21, 033109 (2014)
https://doi.org/10.1063/1.4870092
Published: March 2014
View articletitled, Influence of laser pulse duration on extreme ultraviolet and ion emission features from tin plasmas
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Journal Articles

Emission features and expansion dynamics of nanosecond laser ablation plumes at different ambient pressures

Available to Purchase
N. Farid, S. S. Harilal, H. Ding, A. Hassanein
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 033107 (2014)
https://doi.org/10.1063/1.4862167
Published: January 2014
View articletitled, Emission features and expansion dynamics of nanosecond laser ablation plumes at different ambient pressures
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Journal Articles

Interpenetration and stagnation in colliding laser plasmas

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K. F. Al-Shboul, S. S. Harilal, S. M. Hassan, A. Hassanein, J. T. Costello, T. Yabuuchi, K. A. Tanaka, Y. Hirooka
Journal: Physics of Plasmas
Phys. Plasmas 21, 013502 (2014)
https://doi.org/10.1063/1.4859136
Published: January 2014
View articletitled, Interpenetration and stagnation in colliding laser plasmas
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